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-rw-r--r--Documentation/DocBook/media/dvb/.gitignore1
-rw-r--r--Documentation/DocBook/media/dvb/audio.xml1314
-rw-r--r--Documentation/DocBook/media/dvb/ca.xml582
-rw-r--r--Documentation/DocBook/media/dvb/demux.xml1162
-rw-r--r--Documentation/DocBook/media/dvb/dvbapi.xml156
-rw-r--r--Documentation/DocBook/media/dvb/dvbproperty.xml1680
-rw-r--r--Documentation/DocBook/media/dvb/dvbstb.pdfbin1881 -> 0 bytes
-rw-r--r--Documentation/DocBook/media/dvb/examples.xml367
-rw-r--r--Documentation/DocBook/media/dvb/fe-diseqc-recv-slave-reply.xml78
-rw-r--r--Documentation/DocBook/media/dvb/fe-diseqc-reset-overload.xml51
-rw-r--r--Documentation/DocBook/media/dvb/fe-diseqc-send-burst.xml89
-rw-r--r--Documentation/DocBook/media/dvb/fe-diseqc-send-master-cmd.xml72
-rw-r--r--Documentation/DocBook/media/dvb/fe-enable-high-lnb-voltage.xml61
-rw-r--r--Documentation/DocBook/media/dvb/fe-get-info.xml266
-rw-r--r--Documentation/DocBook/media/dvb/fe-get-property.xml81
-rw-r--r--Documentation/DocBook/media/dvb/fe-read-status.xml107
-rw-r--r--Documentation/DocBook/media/dvb/fe-set-frontend-tune-mode.xml64
-rw-r--r--Documentation/DocBook/media/dvb/fe-set-tone.xml91
-rw-r--r--Documentation/DocBook/media/dvb/fe-set-voltage.xml69
-rw-r--r--Documentation/DocBook/media/dvb/frontend.xml269
-rw-r--r--Documentation/DocBook/media/dvb/frontend_legacy_api.xml654
-rw-r--r--Documentation/DocBook/media/dvb/intro.xml211
-rw-r--r--Documentation/DocBook/media/dvb/net.xml238
-rw-r--r--Documentation/DocBook/media/dvb/video.xml1968
24 files changed, 0 insertions, 9631 deletions
diff --git a/Documentation/DocBook/media/dvb/.gitignore b/Documentation/DocBook/media/dvb/.gitignore
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-!*.xml
diff --git a/Documentation/DocBook/media/dvb/audio.xml b/Documentation/DocBook/media/dvb/audio.xml
deleted file mode 100644
index ea56743ddbe7..000000000000
--- a/Documentation/DocBook/media/dvb/audio.xml
+++ /dev/null
@@ -1,1314 +0,0 @@
-<title>DVB Audio Device</title>
-<para>The DVB audio device controls the MPEG2 audio decoder of the DVB hardware. It
-can be accessed through <constant>/dev/dvb/adapter?/audio?</constant>. Data types and and
-ioctl definitions can be accessed by including <constant>linux/dvb/audio.h</constant> in your
-application.
-</para>
-<para>Please note that some DVB cards don&#8217;t have their own MPEG decoder, which results in
-the omission of the audio and video device.
-</para>
-<para>
-These ioctls were also used by V4L2 to control MPEG decoders implemented in V4L2. The use
-of these ioctls for that purpose has been made obsolete and proper V4L2 ioctls or controls
-have been created to replace that functionality.</para>
-
-<section id="audio_data_types">
-<title>Audio Data Types</title>
-<para>This section describes the structures, data types and defines used when talking to the
-audio device.
-</para>
-
-<section id="audio-stream-source-t">
-<title>audio_stream_source_t</title>
-<para>The audio stream source is set through the AUDIO_SELECT_SOURCE call and can take
-the following values, depending on whether we are replaying from an internal (demux) or
-external (user write) source.
-</para>
-<programlisting>
-typedef enum {
- AUDIO_SOURCE_DEMUX,
- AUDIO_SOURCE_MEMORY
-} audio_stream_source_t;
-</programlisting>
-<para>AUDIO_SOURCE_DEMUX selects the demultiplexer (fed either by the frontend or the
-DVR device) as the source of the video stream. If AUDIO_SOURCE_MEMORY
-is selected the stream comes from the application through the <constant>write()</constant> system
-call.
-</para>
-
-</section>
-<section id="audio-play-state-t">
-<title>audio_play_state_t</title>
-<para>The following values can be returned by the AUDIO_GET_STATUS call representing the
-state of audio playback.
-</para>
-<programlisting>
-typedef enum {
- AUDIO_STOPPED,
- AUDIO_PLAYING,
- AUDIO_PAUSED
-} audio_play_state_t;
-</programlisting>
-
-</section>
-<section id="audio-channel-select-t">
-<title>audio_channel_select_t</title>
-<para>The audio channel selected via AUDIO_CHANNEL_SELECT is determined by the
-following values.
-</para>
-<programlisting>
-typedef enum {
- AUDIO_STEREO,
- AUDIO_MONO_LEFT,
- AUDIO_MONO_RIGHT,
- AUDIO_MONO,
- AUDIO_STEREO_SWAPPED
-} audio_channel_select_t;
-</programlisting>
-
-</section>
-<section id="audio-status">
-<title>struct audio_status</title>
-<para>The AUDIO_GET_STATUS call returns the following structure informing about various
-states of the playback operation.
-</para>
-<programlisting>
-typedef struct audio_status {
- boolean AV_sync_state;
- boolean mute_state;
- audio_play_state_t play_state;
- audio_stream_source_t stream_source;
- audio_channel_select_t channel_select;
- boolean bypass_mode;
- audio_mixer_t mixer_state;
-} audio_status_t;
-</programlisting>
-
-</section>
-<section id="audio-mixer">
-<title>struct audio_mixer</title>
-<para>The following structure is used by the AUDIO_SET_MIXER call to set the audio
-volume.
-</para>
-<programlisting>
-typedef struct audio_mixer {
- unsigned int volume_left;
- unsigned int volume_right;
-} audio_mixer_t;
-</programlisting>
-
-</section>
-<section id="audio_encodings">
-<title>audio encodings</title>
-<para>A call to AUDIO_GET_CAPABILITIES returns an unsigned integer with the following
-bits set according to the hardwares capabilities.
-</para>
-<programlisting>
- #define AUDIO_CAP_DTS 1
- #define AUDIO_CAP_LPCM 2
- #define AUDIO_CAP_MP1 4
- #define AUDIO_CAP_MP2 8
- #define AUDIO_CAP_MP3 16
- #define AUDIO_CAP_AAC 32
- #define AUDIO_CAP_OGG 64
- #define AUDIO_CAP_SDDS 128
- #define AUDIO_CAP_AC3 256
-</programlisting>
-
-</section>
-<section id="audio-karaoke">
-<title>struct audio_karaoke</title>
-<para>The ioctl AUDIO_SET_KARAOKE uses the following format:
-</para>
-<programlisting>
-typedef
-struct audio_karaoke {
- int vocal1;
- int vocal2;
- int melody;
-} audio_karaoke_t;
-</programlisting>
-<para>If Vocal1 or Vocal2 are non-zero, they get mixed into left and right t at 70% each. If both,
-Vocal1 and Vocal2 are non-zero, Vocal1 gets mixed into the left channel and Vocal2 into the
-right channel at 100% each. Ff Melody is non-zero, the melody channel gets mixed into left
-and right.
-</para>
-
-</section>
-<section id="audio-attributes-t">
-<title>audio attributes</title>
-<para>The following attributes can be set by a call to AUDIO_SET_ATTRIBUTES:
-</para>
-<programlisting>
- typedef uint16_t audio_attributes_t;
- /&#x22C6; bits: descr. &#x22C6;/
- /&#x22C6; 15-13 audio coding mode (0=ac3, 2=mpeg1, 3=mpeg2ext, 4=LPCM, 6=DTS, &#x22C6;/
- /&#x22C6; 12 multichannel extension &#x22C6;/
- /&#x22C6; 11-10 audio type (0=not spec, 1=language included) &#x22C6;/
- /&#x22C6; 9- 8 audio application mode (0=not spec, 1=karaoke, 2=surround) &#x22C6;/
- /&#x22C6; 7- 6 Quantization / DRC (mpeg audio: 1=DRC exists)(lpcm: 0=16bit, &#x22C6;/
- /&#x22C6; 5- 4 Sample frequency fs (0=48kHz, 1=96kHz) &#x22C6;/
- /&#x22C6; 2- 0 number of audio channels (n+1 channels) &#x22C6;/
-</programlisting>
- </section></section>
-<section id="audio_function_calls">
-<title>Audio Function Calls</title>
-
-
-<section id="audio_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call opens a named audio device (e.g. /dev/dvb/adapter0/audio0)
- for subsequent use. When an open() call has succeeded, the device will be ready
- for use. The significance of blocking or non-blocking mode is described in the
- documentation for functions where there is a difference. It does not affect the
- semantics of the open() call itself. A device opened in blocking mode can later
- be put into non-blocking mode (and vice versa) using the F_SETFL command
- of the fcntl system call. This is a standard system call, documented in the Linux
- manual page for fcntl. Only one user can open the Audio Device in O_RDWR
- mode. All other attempts to open the device in this mode will fail, and an error
- code will be returned. If the Audio Device is opened in O_RDONLY mode, the
- only ioctl call that can be used is AUDIO_GET_STATUS. All other call will
- return with an error code.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int open(const char &#x22C6;deviceName, int flags);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>const char
- *deviceName</para>
-</entry><entry
- align="char">
-<para>Name of specific audio device.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int flags</para>
-</entry><entry
- align="char">
-<para>A bit-wise OR of the following flags:</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDONLY read-only access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDWR read/write access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_NONBLOCK open in non-blocking mode</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>(blocking mode is the default)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>ENODEV</para>
-</entry><entry
- align="char">
-<para>Device driver not loaded/available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>Device or resource busy.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="audio_fclose">
-<title>close()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call closes a previously opened audio device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int close(int fd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="audio_fwrite">
-<title>write()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call can only be used if AUDIO_SOURCE_MEMORY is selected
- in the ioctl call AUDIO_SELECT_SOURCE. The data provided shall be in
- PES format. If O_NONBLOCK is not specified the function will block until
- buffer space is available. The amount of data to be transferred is implied by
- count.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>size_t write(int fd, const void &#x22C6;buf, size_t count);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>void *buf</para>
-</entry><entry
- align="char">
-<para>Pointer to the buffer containing the PES data.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>size_t count</para>
-</entry><entry
- align="char">
-<para>Size of buf.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EPERM</para>
-</entry><entry
- align="char">
-<para>Mode AUDIO_SOURCE_MEMORY not selected.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ENOMEM</para>
-</entry><entry
- align="char">
-<para>Attempted to write more data than the internal buffer can
- hold.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="AUDIO_STOP"
-role="subsection"><title>AUDIO_STOP</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to stop playing the current stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_STOP);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_STOP for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_PLAY"
-role="subsection"><title>AUDIO_PLAY</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to start playing an audio stream from the
- selected source.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_PLAY);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_PLAY for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_PAUSE"
-role="subsection"><title>AUDIO_PAUSE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call suspends the audio stream being played. Decoding and playing
- are paused. It is then possible to restart again decoding and playing process of
- the audio stream using AUDIO_CONTINUE command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>If AUDIO_SOURCE_MEMORY is selected in the ioctl call
- AUDIO_SELECT_SOURCE, the DVB-subsystem will not decode (consume)
- any more data until the ioctl call AUDIO_CONTINUE or AUDIO_PLAY is
- performed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_PAUSE);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_PAUSE for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_CONTINUE"
-role="subsection"><title>AUDIO_CONTINUE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl restarts the decoding and playing process previously paused
-with AUDIO_PAUSE command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>It only works if the stream were previously stopped with AUDIO_PAUSE</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_CONTINUE);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_CONTINUE for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SELECT_SOURCE"
-role="subsection"><title>AUDIO_SELECT_SOURCE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call informs the audio device which source shall be used
- for the input data. The possible sources are demux or memory. If
- AUDIO_SOURCE_MEMORY is selected, the data is fed to the Audio Device
- through the write command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SELECT_SOURCE,
- audio_stream_source_t source);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SELECT_SOURCE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_stream_source_t
- source</para>
-</entry><entry
- align="char">
-<para>Indicates the source that shall be used for the Audio
- stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_MUTE"
-role="subsection"><title>AUDIO_SET_MUTE</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-&VIDIOC-DECODER-CMD; with the <constant>V4L2_DEC_CMD_START_MUTE_AUDIO</constant> flag instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the audio device to mute the stream that is currently being
- played.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_MUTE,
- boolean state);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_MUTE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean state</para>
-</entry><entry
- align="char">
-<para>Indicates if audio device shall mute or not.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE Audio Mute</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE Audio Un-mute</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_AV_SYNC"
-role="subsection"><title>AUDIO_SET_AV_SYNC</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to turn ON or OFF A/V synchronization.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_AV_SYNC,
- boolean state);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_AV_SYNC for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean state</para>
-</entry><entry
- align="char">
-<para>Tells the DVB subsystem if A/V synchronization shall be
- ON or OFF.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE AV-sync ON</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE AV-sync OFF</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_BYPASS_MODE"
-role="subsection"><title>AUDIO_SET_BYPASS_MODE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to bypass the Audio decoder and forward
- the stream without decoding. This mode shall be used if streams that can&#8217;t be
- handled by the DVB system shall be decoded. Dolby DigitalTM streams are
- automatically forwarded by the DVB subsystem if the hardware can handle it.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_SET_BYPASS_MODE, boolean mode);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_BYPASS_MODE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean mode</para>
-</entry><entry
- align="char">
-<para>Enables or disables the decoding of the current Audio
- stream in the DVB subsystem.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE Bypass is disabled</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE Bypass is enabled</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_CHANNEL_SELECT"
-role="subsection"><title>AUDIO_CHANNEL_SELECT</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-<constant>V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK</constant> control instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to select the requested channel if possible.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_CHANNEL_SELECT, audio_channel_select_t);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_CHANNEL_SELECT for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_channel_select_t
- ch</para>
-</entry><entry
- align="char">
-<para>Select the output format of the audio (mono left/right,
- stereo).</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_BILINGUAL_CHANNEL_SELECT"
-role="subsection"><title>AUDIO_BILINGUAL_CHANNEL_SELECT</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. It has been replaced by
-the V4L2 <constant>V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK</constant> control
-for MPEG decoders controlled through V4L2.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to select the requested channel for bilingual streams if possible.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_BILINGUAL_CHANNEL_SELECT, audio_channel_select_t);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_BILINGUAL_CHANNEL_SELECT for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_channel_select_t
-ch</para>
-</entry><entry
- align="char">
-<para>Select the output format of the audio (mono left/right,
- stereo).</para>
-</entry>
- </row>
-</tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_GET_PTS"
-role="subsection"><title>AUDIO_GET_PTS</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. If you need this functionality,
-then please contact the linux-media mailing list (&v4l-ml;).</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to return the current PTS timestamp.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_GET_PTS, __u64 *pts);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_GET_PTS for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u64 *pts
-</para>
-</entry><entry
- align="char">
-<para>Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
-</para>
-<para>
-The PTS should belong to the currently played
-frame if possible, but may also be a value close to it
-like the PTS of the last decoded frame or the last PTS
-extracted by the PES parser.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_GET_STATUS"
-role="subsection"><title>AUDIO_GET_STATUS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to return the current state of the Audio
- Device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_GET_STATUS,
- struct audio_status &#x22C6;status);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_GET_STATUS for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct audio_status
- *status</para>
-</entry><entry
- align="char">
-<para>Returns the current state of Audio Device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_GET_CAPABILITIES"
-role="subsection"><title>AUDIO_GET_CAPABILITIES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to tell us about the decoding capabilities
- of the audio hardware.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- AUDIO_GET_CAPABILITIES, unsigned int &#x22C6;cap);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_GET_CAPABILITIES for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>unsigned int *cap</para>
-</entry><entry
- align="char">
-<para>Returns a bit array of supported sound formats.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_CLEAR_BUFFER"
-role="subsection"><title>AUDIO_CLEAR_BUFFER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Audio Device to clear all software and hardware buffers
- of the audio decoder device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_CLEAR_BUFFER);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_CLEAR_BUFFER for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_ID"
-role="subsection"><title>AUDIO_SET_ID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl selects which sub-stream is to be decoded if a program or system
- stream is sent to the video device. If no audio stream type is set the id has to be
- in [0xC0,0xDF] for MPEG sound, in [0x80,0x87] for AC3 and in [0xA0,0xA7]
- for LPCM. More specifications may follow for other stream types. If the stream
- type is set the id just specifies the substream id of the audio stream and only
- the first 5 bits are recognized.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_ID, int
- id);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int id</para>
-</entry><entry
- align="char">
-<para>audio sub-stream id</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_MIXER"
-role="subsection"><title>AUDIO_SET_MIXER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl lets you adjust the mixer settings of the audio decoder.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = AUDIO_SET_MIXER,
- audio_mixer_t &#x22C6;mix);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_mixer_t *mix</para>
-</entry><entry
- align="char">
-<para>mixer settings.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="AUDIO_SET_STREAMTYPE"
-role="subsection"><title>AUDIO_SET_STREAMTYPE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl tells the driver which kind of audio stream to expect. This is useful
- if the stream offers several audio sub-streams like LPCM and AC3.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_STREAMTYPE,
- int type);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_STREAMTYPE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int type</para>
-</entry><entry
- align="char">
-<para>stream type</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>type is not a valid or supported stream type.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="AUDIO_SET_EXT_ID"
-role="subsection"><title>AUDIO_SET_EXT_ID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl can be used to set the extension id for MPEG streams in DVD
- playback. Only the first 3 bits are recognized.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_EXT_ID, int
- id);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_EXT_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int id</para>
-</entry><entry
- align="char">
-<para>audio sub_stream_id</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>id is not a valid id.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="AUDIO_SET_ATTRIBUTES"
-role="subsection"><title>AUDIO_SET_ATTRIBUTES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is intended for DVD playback and allows you to set certain
- information about the audio stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES,
- audio_attributes_t attr );</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_ATTRIBUTES for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_attributes_t
- attr</para>
-</entry><entry
- align="char">
-<para>audio attributes according to section ??</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>attr is not a valid or supported attribute setting.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="AUDIO_SET_KARAOKE"
-role="subsection"><title>AUDIO_SET_KARAOKE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl allows one to set the mixer settings for a karaoke DVD.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = AUDIO_SET_KARAOKE,
- audio_karaoke_t &#x22C6;karaoke);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals AUDIO_SET_KARAOKE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>audio_karaoke_t
- *karaoke</para>
-</entry><entry
- align="char">
-<para>karaoke settings according to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>karaoke is not a valid or supported karaoke setting.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
- </section>
-</section>
diff --git a/Documentation/DocBook/media/dvb/ca.xml b/Documentation/DocBook/media/dvb/ca.xml
deleted file mode 100644
index d0b07e763908..000000000000
--- a/Documentation/DocBook/media/dvb/ca.xml
+++ /dev/null
@@ -1,582 +0,0 @@
-<title>DVB CA Device</title>
-<para>The DVB CA device controls the conditional access hardware. It can be accessed through
-<constant>/dev/dvb/adapter?/ca?</constant>. Data types and and ioctl definitions can be accessed by
-including <constant>linux/dvb/ca.h</constant> in your application.
-</para>
-
-<section id="ca_data_types">
-<title>CA Data Types</title>
-
-
-<section id="ca-slot-info">
-<title>ca_slot_info_t</title>
- <programlisting>
-typedef struct ca_slot_info {
- int num; /&#x22C6; slot number &#x22C6;/
-
- int type; /&#x22C6; CA interface this slot supports &#x22C6;/
-#define CA_CI 1 /&#x22C6; CI high level interface &#x22C6;/
-#define CA_CI_LINK 2 /&#x22C6; CI link layer level interface &#x22C6;/
-#define CA_CI_PHYS 4 /&#x22C6; CI physical layer level interface &#x22C6;/
-#define CA_DESCR 8 /&#x22C6; built-in descrambler &#x22C6;/
-#define CA_SC 128 /&#x22C6; simple smart card interface &#x22C6;/
-
- unsigned int flags;
-#define CA_CI_MODULE_PRESENT 1 /&#x22C6; module (or card) inserted &#x22C6;/
-#define CA_CI_MODULE_READY 2
-} ca_slot_info_t;
-</programlisting>
-
-</section>
-<section id="ca-descr-info">
-<title>ca_descr_info_t</title>
-<programlisting>
-typedef struct ca_descr_info {
- unsigned int num; /&#x22C6; number of available descramblers (keys) &#x22C6;/
- unsigned int type; /&#x22C6; type of supported scrambling system &#x22C6;/
-#define CA_ECD 1
-#define CA_NDS 2
-#define CA_DSS 4
-} ca_descr_info_t;
-</programlisting>
-
-</section>
-<section id="ca-caps">
-<title>ca_caps_t</title>
-<programlisting>
-typedef struct ca_caps {
- unsigned int slot_num; /&#x22C6; total number of CA card and module slots &#x22C6;/
- unsigned int slot_type; /&#x22C6; OR of all supported types &#x22C6;/
- unsigned int descr_num; /&#x22C6; total number of descrambler slots (keys) &#x22C6;/
- unsigned int descr_type;/&#x22C6; OR of all supported types &#x22C6;/
- } ca_cap_t;
-</programlisting>
-
-</section>
-<section id="ca-msg">
-<title>ca_msg_t</title>
-<programlisting>
-/&#x22C6; a message to/from a CI-CAM &#x22C6;/
-typedef struct ca_msg {
- unsigned int index;
- unsigned int type;
- unsigned int length;
- unsigned char msg[256];
-} ca_msg_t;
-</programlisting>
-
-</section>
-<section id="ca-descr">
-<title>ca_descr_t</title>
-<programlisting>
-typedef struct ca_descr {
- unsigned int index;
- unsigned int parity;
- unsigned char cw[8];
-} ca_descr_t;
-</programlisting>
-</section>
-
-<section id="ca-pid">
-<title>ca-pid</title>
-<programlisting>
-typedef struct ca_pid {
- unsigned int pid;
- int index; /&#x22C6; -1 == disable&#x22C6;/
-} ca_pid_t;
-</programlisting>
-</section></section>
-
-<section id="ca_function_calls">
-<title>CA Function Calls</title>
-
-
-<section id="ca_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call opens a named ca device (e.g. /dev/ost/ca) for subsequent use.</para>
-<para>When an open() call has succeeded, the device will be ready for use.
- The significance of blocking or non-blocking mode is described in the
- documentation for functions where there is a difference. It does not affect the
- semantics of the open() call itself. A device opened in blocking mode can later
- be put into non-blocking mode (and vice versa) using the F_SETFL command
- of the fcntl system call. This is a standard system call, documented in the Linux
- manual page for fcntl. Only one user can open the CA Device in O_RDWR
- mode. All other attempts to open the device in this mode will fail, and an error
- code will be returned.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int open(const char &#x22C6;deviceName, int flags);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>const char
- *deviceName</para>
-</entry><entry
- align="char">
-<para>Name of specific video device.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int flags</para>
-</entry><entry
- align="char">
-<para>A bit-wise OR of the following flags:</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDONLY read-only access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDWR read/write access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_NONBLOCK open in non-blocking mode</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>(blocking mode is the default)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>ENODEV</para>
-</entry><entry
- align="char">
-<para>Device driver not loaded/available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>Device or resource busy.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="ca_fclose">
-<title>close()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call closes a previously opened audio device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int close(int fd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
- </section>
-
-<section id="CA_RESET"
-role="subsection"><title>CA_RESET</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_RESET);
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_RESET for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_GET_CAP"
-role="subsection"><title>CA_GET_CAP</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_GET_CAP,
- ca_caps_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_GET_CAP for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_caps_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_GET_SLOT_INFO"
-role="subsection"><title>CA_GET_SLOT_INFO</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_GET_SLOT_INFO,
- ca_slot_info_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_GET_SLOT_INFO for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_slot_info_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_GET_DESCR_INFO"
-role="subsection"><title>CA_GET_DESCR_INFO</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_GET_DESCR_INFO,
- ca_descr_info_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_GET_DESCR_INFO for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_descr_info_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_GET_MSG"
-role="subsection"><title>CA_GET_MSG</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_GET_MSG,
- ca_msg_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_GET_MSG for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_msg_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_SEND_MSG"
-role="subsection"><title>CA_SEND_MSG</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_SEND_MSG,
- ca_msg_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_SEND_MSG for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_msg_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_SET_DESCR"
-role="subsection"><title>CA_SET_DESCR</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_SET_DESCR,
- ca_descr_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_SET_DESCR for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_descr_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="CA_SET_PID"
-role="subsection"><title>CA_SET_PID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = CA_SET_PID,
- ca_pid_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals CA_SET_PID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ca_pid_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-</section>
diff --git a/Documentation/DocBook/media/dvb/demux.xml b/Documentation/DocBook/media/dvb/demux.xml
deleted file mode 100644
index 34f2fb1cd601..000000000000
--- a/Documentation/DocBook/media/dvb/demux.xml
+++ /dev/null
@@ -1,1162 +0,0 @@
-<title>DVB Demux Device</title>
-
-<para>The DVB demux device controls the filters of the DVB hardware/software. It can be
-accessed through <constant>/dev/adapter?/demux?</constant>. Data types and and ioctl definitions can be
-accessed by including <constant>linux/dvb/dmx.h</constant> in your application.
-</para>
-<section id="dmx_types">
-<title>Demux Data Types</title>
-
-<section id="dmx-output-t">
-<title>Output for the demux</title>
-
-<table pgwide="1" frame="none" id="dmx-output">
- <title>enum dmx_output</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="DMX-OUT-DECODER">DMX_OUT_DECODER</entry>
- <entry>Streaming directly to decoder.</entry>
- </row><row>
- <entry align="char" id="DMX-OUT-TAP">DMX_OUT_TAP</entry>
- <entry>Output going to a memory buffer (to be retrieved via the
- read command). Delivers the stream output to the demux
- device on which the ioctl is called.</entry>
- </row><row>
- <entry align="char" id="DMX-OUT-TS-TAP">DMX_OUT_TS_TAP</entry>
- <entry>Output multiplexed into a new TS (to be retrieved by
- reading from the logical DVR device). Routes output to the
- logical DVR device <constant>/dev/dvb/adapter?/dvr?</constant>,
- which delivers a TS multiplexed from all filters for which
- <constant>DMX_OUT_TS_TAP</constant> was specified.</entry>
- </row><row>
- <entry align="char" id="DMX-OUT-TSDEMUX-TAP">DMX_OUT_TSDEMUX_TAP</entry>
- <entry>Like &DMX-OUT-TS-TAP; but retrieved from the DMX
- device.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-</section>
-
-<section id="dmx-input-t">
-<title>dmx_input_t</title>
-<programlisting>
-typedef enum
-{
- DMX_IN_FRONTEND, /&#x22C6; Input from a front-end device. &#x22C6;/
- DMX_IN_DVR /&#x22C6; Input from the logical DVR device. &#x22C6;/
-} dmx_input_t;
-</programlisting>
-</section>
-
-<section id="dmx-pes-type-t">
-<title>dmx_pes_type_t</title>
-<programlisting>
-typedef enum
-{
- DMX_PES_AUDIO0,
- DMX_PES_VIDEO0,
- DMX_PES_TELETEXT0,
- DMX_PES_SUBTITLE0,
- DMX_PES_PCR0,
-
- DMX_PES_AUDIO1,
- DMX_PES_VIDEO1,
- DMX_PES_TELETEXT1,
- DMX_PES_SUBTITLE1,
- DMX_PES_PCR1,
-
- DMX_PES_AUDIO2,
- DMX_PES_VIDEO2,
- DMX_PES_TELETEXT2,
- DMX_PES_SUBTITLE2,
- DMX_PES_PCR2,
-
- DMX_PES_AUDIO3,
- DMX_PES_VIDEO3,
- DMX_PES_TELETEXT3,
- DMX_PES_SUBTITLE3,
- DMX_PES_PCR3,
-
- DMX_PES_OTHER
-} dmx_pes_type_t;
-</programlisting>
-</section>
-
-<section id="dmx-filter">
-<title>struct dmx_filter</title>
- <programlisting>
- typedef struct dmx_filter
-{
- __u8 filter[DMX_FILTER_SIZE];
- __u8 mask[DMX_FILTER_SIZE];
- __u8 mode[DMX_FILTER_SIZE];
-} dmx_filter_t;
-</programlisting>
-</section>
-
-<section id="dmx-sct-filter-params">
-<title>struct dmx_sct_filter_params</title>
-<programlisting>
-struct dmx_sct_filter_params
-{
- __u16 pid;
- dmx_filter_t filter;
- __u32 timeout;
- __u32 flags;
-#define DMX_CHECK_CRC 1
-#define DMX_ONESHOT 2
-#define DMX_IMMEDIATE_START 4
-#define DMX_KERNEL_CLIENT 0x8000
-};
-</programlisting>
-</section>
-
-<section id="dmx-pes-filter-params">
-<title>struct dmx_pes_filter_params</title>
-<programlisting>
-struct dmx_pes_filter_params
-{
- __u16 pid;
- dmx_input_t input;
- dmx_output_t output;
- dmx_pes_type_t pes_type;
- __u32 flags;
-};
-</programlisting>
-</section>
-
-<section id="dmx-event">
-<title>struct dmx_event</title>
- <programlisting>
- struct dmx_event
- {
- dmx_event_t event;
- time_t timeStamp;
- union
- {
- dmx_scrambling_status_t scrambling;
- } u;
- };
-</programlisting>
-</section>
-
-<section id="dmx-stc">
-<title>struct dmx_stc</title>
-<programlisting>
-struct dmx_stc {
- unsigned int num; /&#x22C6; input : which STC? 0..N &#x22C6;/
- unsigned int base; /&#x22C6; output: divisor for stc to get 90 kHz clock &#x22C6;/
- __u64 stc; /&#x22C6; output: stc in 'base'&#x22C6;90 kHz units &#x22C6;/
-};
-</programlisting>
-</section>
-
-<section id="dmx-caps">
-<title>struct dmx_caps</title>
-<programlisting>
- typedef struct dmx_caps {
- __u32 caps;
- int num_decoders;
-} dmx_caps_t;
-</programlisting>
-</section>
-
-<section id="dmx-source-t">
-<title>enum dmx_source_t</title>
-<programlisting>
-typedef enum {
- DMX_SOURCE_FRONT0 = 0,
- DMX_SOURCE_FRONT1,
- DMX_SOURCE_FRONT2,
- DMX_SOURCE_FRONT3,
- DMX_SOURCE_DVR0 = 16,
- DMX_SOURCE_DVR1,
- DMX_SOURCE_DVR2,
- DMX_SOURCE_DVR3
-} dmx_source_t;
-</programlisting>
-</section>
-
-</section>
-<section id="dmx_fcalls">
-<title>Demux Function Calls</title>
-
-<section id="dmx_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call, used with a device name of /dev/dvb/adapter0/demux0,
- allocates a new filter and returns a handle which can be used for subsequent
- control of that filter. This call has to be made for each filter to be used, i.e. every
- returned file descriptor is a reference to a single filter. /dev/dvb/adapter0/dvr0
- is a logical device to be used for retrieving Transport Streams for digital
- video recording. When reading from this device a transport stream containing
- the packets from all PES filters set in the corresponding demux device
- (/dev/dvb/adapter0/demux0) having the output set to DMX_OUT_TS_TAP. A
- recorded Transport Stream is replayed by writing to this device. </para>
-<para>The significance of blocking or non-blocking mode is described in the
- documentation for functions where there is a difference. It does not affect the
- semantics of the open() call itself. A device opened in blocking mode can later
- be put into non-blocking mode (and vice versa) using the F_SETFL command
- of the fcntl system call.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int open(const char &#x22C6;deviceName, int flags);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>const char
- *deviceName</para>
-</entry><entry
- align="char">
-<para>Name of demux device.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int flags</para>
-</entry><entry
- align="char">
-<para>A bit-wise OR of the following flags:</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDWR read/write access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_NONBLOCK open in non-blocking mode</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>(blocking mode is the default)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>ENODEV</para>
-</entry><entry
- align="char">
-<para>Device driver not loaded/available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EMFILE</para>
-</entry><entry
- align="char">
-<para>&#8220;Too many open files&#8221;, i.e. no more filters available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ENOMEM</para>
-</entry><entry
- align="char">
-<para>The driver failed to allocate enough memory.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="dmx_fclose">
-<title>close()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call deactivates and deallocates a filter that was previously
- allocated via the open() call.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int close(int fd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="dmx_fread">
-<title>read()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call returns filtered data, which might be section or PES data. The
- filtered data is transferred from the driver&#8217;s internal circular buffer to buf. The
- maximum amount of data to be transferred is implied by count.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>When returning section data the driver always tries to return a complete single
- section (even though buf would provide buffer space for more data). If the size
- of the buffer is smaller than the section as much as possible will be returned,
- and the remaining data will be provided in subsequent calls.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>The size of the internal buffer is 2 * 4096 bytes (the size of two maximum
- sized sections) by default. The size of this buffer may be changed by using the
- DMX_SET_BUFFER_SIZE function. If the buffer is not large enough, or if
- the read operations are not performed fast enough, this may result in a buffer
- overflow error. In this case EOVERFLOW will be returned, and the circular
- buffer will be emptied. This call is blocking if there is no data to return, i.e. the
- process will be put to sleep waiting for data, unless the O_NONBLOCK flag
- is specified.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>Note that in order to be able to read, the filtering process has to be started
- by defining either a section or a PES filter by means of the ioctl functions,
- and then starting the filtering process via the DMX_START ioctl function
- or by setting the DMX_IMMEDIATE_START flag. If the reading is done
- from a logical DVR demux device, the data will constitute a Transport Stream
- including the packets from all PES filters in the corresponding demux device
- /dev/dvb/adapter0/demux0 having the output set to DMX_OUT_TS_TAP.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>size_t read(int fd, void &#x22C6;buf, size_t count);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>void *buf</para>
-</entry><entry
- align="char">
-<para>Pointer to the buffer to be used for returned filtered data.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>size_t count</para>
-</entry><entry
- align="char">
-<para>Size of buf.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EWOULDBLOCK</para>
-</entry><entry
- align="char">
-<para>No data to return and O_NONBLOCK was specified.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ECRC</para>
-</entry><entry
- align="char">
-<para>Last section had a CRC error - no data returned. The
- buffer is flushed.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EOVERFLOW</para>
-</entry><entry
- align="char">
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>The filtered data was not read from the buffer in due
- time, resulting in non-read data being lost. The buffer is
- flushed.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ETIMEDOUT</para>
-</entry><entry
- align="char">
-<para>The section was not loaded within the stated timeout
- period. See ioctl DMX_SET_FILTER for how to set a
- timeout.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>The driver failed to write to the callers buffer due to an
- invalid *buf pointer.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="dmx_fwrite">
-<title>write()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call is only provided by the logical device /dev/dvb/adapter0/dvr0,
- associated with the physical demux device that provides the actual DVR
- functionality. It is used for replay of a digitally recorded Transport Stream.
- Matching filters have to be defined in the corresponding physical demux
- device, /dev/dvb/adapter0/demux0. The amount of data to be transferred is
- implied by count.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>ssize_t write(int fd, const void &#x22C6;buf, size_t
- count);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>void *buf</para>
-</entry><entry
- align="char">
-<para>Pointer to the buffer containing the Transport Stream.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>size_t count</para>
-</entry><entry
- align="char">
-<para>Size of buf.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EWOULDBLOCK</para>
-</entry><entry
- align="char">
-<para>No data was written. This
- might happen if O_NONBLOCK was specified and there
- is no more buffer space available (if O_NONBLOCK is
- not specified the function will block until buffer space is
- available).</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>This error code indicates that there are conflicting
- requests. The corresponding demux device is setup to
- receive data from the front- end. Make sure that these
- filters are stopped and that the filters with input set to
- DMX_IN_DVR are started.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="DMX_START">
-<title>DMX_START</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call is used to start the actual filtering operation defined via the ioctl
- calls DMX_SET_FILTER or DMX_SET_PES_FILTER.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_START);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_START for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument, i.e. no filtering parameters provided via
- the DMX_SET_FILTER or DMX_SET_PES_FILTER
- functions.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>This error code indicates that there are conflicting
- requests. There are active filters filtering data from
- another input source. Make sure that these filters are
- stopped before starting this filter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="DMX_STOP">
-<title>DMX_STOP</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call is used to stop the actual filtering operation defined via the
- ioctl calls DMX_SET_FILTER or DMX_SET_PES_FILTER and started via
- the DMX_START command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_STOP);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_STOP for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_SET_FILTER">
-<title>DMX_SET_FILTER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call sets up a filter according to the filter and mask parameters
- provided. A timeout may be defined stating number of seconds to wait for a
- section to be loaded. A value of 0 means that no timeout should be applied.
- Finally there is a flag field where it is possible to state whether a section should
- be CRC-checked, whether the filter should be a &#8221;one-shot&#8221; filter, i.e. if the
- filtering operation should be stopped after the first section is received, and
- whether the filtering operation should be started immediately (without waiting
- for a DMX_START ioctl call). If a filter was previously set-up, this filter will
- be canceled, and the receive buffer will be flushed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_SET_FILTER,
- struct dmx_sct_filter_params &#x22C6;params);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_SET_FILTER for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- dmx_sct_filter_params
- *params</para>
-</entry><entry
- align="char">
-<para>Pointer to structure containing filter parameters.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_SET_PES_FILTER">
-<title>DMX_SET_PES_FILTER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call sets up a PES filter according to the parameters provided. By a
- PES filter is meant a filter that is based just on the packet identifier (PID), i.e.
- no PES header or payload filtering capability is supported.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>The transport stream destination for the filtered output may be set. Also the
- PES type may be stated in order to be able to e.g. direct a video stream directly
- to the video decoder. Finally there is a flag field where it is possible to state
- whether the filtering operation should be started immediately (without waiting
- for a DMX_START ioctl call). If a filter was previously set-up, this filter will
- be cancelled, and the receive buffer will be flushed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_SET_PES_FILTER,
- struct dmx_pes_filter_params &#x22C6;params);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_SET_PES_FILTER for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- dmx_pes_filter_params
- *params</para>
-</entry><entry
- align="char">
-<para>Pointer to structure containing filter parameters.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>This error code indicates that there are conflicting
- requests. There are active filters filtering data from
- another input source. Make sure that these filters are
- stopped before starting this filter.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="DMX_SET_BUFFER_SIZE">
-<title>DMX_SET_BUFFER_SIZE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call is used to set the size of the circular buffer used for filtered data.
- The default size is two maximum sized sections, i.e. if this function is not called
- a buffer size of 2 * 4096 bytes will be used.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request =
- DMX_SET_BUFFER_SIZE, unsigned long size);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_SET_BUFFER_SIZE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>unsigned long size</para>
-</entry><entry
- align="char">
-<para>Size of circular buffer.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_GET_EVENT">
-<title>DMX_GET_EVENT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns an event if available. If an event is not available,
- the behavior depends on whether the device is in blocking or non-blocking
- mode. In the latter case, the call fails immediately with errno set to
- EWOULDBLOCK. In the former case, the call blocks until an event becomes
- available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>The standard Linux poll() and/or select() system calls can be used with the
- device file descriptor to watch for new events. For select(), the file descriptor
- should be included in the exceptfds argument, and for poll(), POLLPRI should
- be specified as the wake-up condition. Only the latest event for each filter is
- saved.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_GET_EVENT,
- struct dmx_event &#x22C6;ev);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_GET_EVENT for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct dmx_event *ev</para>
-</entry><entry
- align="char">
-<para>Pointer to the location where the event is to be stored.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EWOULDBLOCK</para>
-</entry><entry
- align="char">
-<para>There is no event pending, and the device is in
- non-blocking mode.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-</section>
-
-<section id="DMX_GET_STC">
-<title>DMX_GET_STC</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns the current value of the system time counter (which is driven
- by a PES filter of type DMX_PES_PCR). Some hardware supports more than one
- STC, so you must specify which one by setting the num field of stc before the ioctl
- (range 0...n). The result is returned in form of a ratio with a 64 bit numerator
- and a 32 bit denominator, so the real 90kHz STC value is stc-&#x003E;stc /
- stc-&#x003E;base
- .</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request = DMX_GET_STC, struct
- dmx_stc &#x22C6;stc);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_GET_STC for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct dmx_stc *stc</para>
-</entry><entry
- align="char">
-<para>Pointer to the location where the stc is to be stored.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid stc number.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
- </section>
-
-<section id="DMX_GET_PES_PIDS"
-role="subsection"><title>DMX_GET_PES_PIDS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = DMX_GET_PES_PIDS,
- __u16[5]);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_GET_PES_PIDS for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u16[5]
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_GET_CAPS"
-role="subsection"><title>DMX_GET_CAPS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = DMX_GET_CAPS,
- dmx_caps_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_GET_CAPS for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>dmx_caps_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_SET_SOURCE"
-role="subsection"><title>DMX_SET_SOURCE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is undocumented. Documentation is welcome.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = DMX_SET_SOURCE,
- dmx_source_t *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_SET_SOURCE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>dmx_source_t *
-</para>
-</entry><entry
- align="char">
-<para>Undocumented.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_ADD_PID"
-role="subsection"><title>DMX_ADD_PID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call allows to add multiple PIDs to a transport stream filter
-previously set up with DMX_SET_PES_FILTER and output equal to DMX_OUT_TSDEMUX_TAP.
-</para></entry></row><row><entry align="char"><para>
-It is used by readers of /dev/dvb/adapterX/demuxY.
-</para></entry></row><row><entry align="char"><para>
-It may be called at any time, i.e. before or after the first filter on the
-shared file descriptor was started. It makes it possible to record multiple
-services without the need to de-multiplex or re-multiplex TS packets.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = DMX_ADD_PID,
- __u16 *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_ADD_PID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u16 *
-</para>
-</entry><entry
- align="char">
-<para>PID number to be filtered.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-<section id="DMX_REMOVE_PID"
-role="subsection"><title>DMX_REMOVE_PID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call allows to remove a PID when multiple PIDs are set on a
-transport stream filter, e. g. a filter previously set up with output equal to
-DMX_OUT_TSDEMUX_TAP, created via either DMX_SET_PES_FILTER or DMX_ADD_PID.
-</para></entry></row><row><entry align="char"><para>
-It is used by readers of /dev/dvb/adapterX/demuxY.
-</para></entry></row><row><entry align="char"><para>
-It may be called at any time, i.e. before or after the first filter on the
-shared file descriptor was started. It makes it possible to record multiple
-services without the need to de-multiplex or re-multiplex TS packets.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = DMX_REMOVE_PID,
- __u16 *);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals DMX_REMOVE_PID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u16 *
-</para>
-</entry><entry
- align="char">
-<para>PID of the PES filter to be removed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-</section>
-
-
-</section>
diff --git a/Documentation/DocBook/media/dvb/dvbapi.xml b/Documentation/DocBook/media/dvb/dvbapi.xml
deleted file mode 100644
index 8576481e20ae..000000000000
--- a/Documentation/DocBook/media/dvb/dvbapi.xml
+++ /dev/null
@@ -1,156 +0,0 @@
-<partinfo>
-<authorgroup>
-<author>
-<firstname>Ralph</firstname>
-<surname>Metzler</surname>
-<othername role="mi">J. K.</othername>
-<affiliation><address><email>rjkm@metzlerbros.de</email></address></affiliation>
-</author>
-<author>
-<firstname>Marcus</firstname>
-<surname>Metzler</surname>
-<othername role="mi">O. C.</othername>
-<affiliation><address><email>rjkm@metzlerbros.de</email></address></affiliation>
-</author>
-</authorgroup>
-<authorgroup>
-<author>
-<firstname>Mauro</firstname>
-<othername role="mi">Carvalho</othername>
-<surname>Chehab</surname>
-<affiliation><address><email>m.chehab@samsung.com</email></address></affiliation>
-<contrib>Ported document to Docbook XML.</contrib>
-</author>
-</authorgroup>
-<copyright>
- <year>2002</year>
- <year>2003</year>
- <holder>Convergence GmbH</holder>
-</copyright>
-<copyright>
- <year>2009-2015</year>
- <holder>Mauro Carvalho Chehab</holder>
-</copyright>
-
-<revhistory>
-<!-- Put document revisions here, newest first. -->
-<revision>
- <revnumber>2.1.0</revnumber>
- <date>2015-05-29</date>
- <authorinitials>mcc</authorinitials>
- <revremark>
- DocBook improvements and cleanups, in order to document the
- system calls on a more standard way and provide more description
- about the current DVB API.
- </revremark>
-</revision>
-<revision>
- <revnumber>2.0.4</revnumber>
- <date>2011-05-06</date>
- <authorinitials>mcc</authorinitials>
- <revremark>
- Add more information about DVB APIv5, better describing the frontend GET/SET props ioctl's.
- </revremark>
-</revision>
-<revision>
- <revnumber>2.0.3</revnumber>
- <date>2010-07-03</date>
- <authorinitials>mcc</authorinitials>
- <revremark>
- Add some frontend capabilities flags, present on kernel, but missing at the specs.
- </revremark>
-</revision>
-<revision>
- <revnumber>2.0.2</revnumber>
- <date>2009-10-25</date>
- <authorinitials>mcc</authorinitials>
- <revremark>
- documents FE_SET_FRONTEND_TUNE_MODE and FE_DISHETWORK_SEND_LEGACY_CMD ioctls.
- </revremark>
-</revision>
-<revision>
-<revnumber>2.0.1</revnumber>
-<date>2009-09-16</date>
-<authorinitials>mcc</authorinitials>
-<revremark>
-Added ISDB-T test originally written by Patrick Boettcher
-</revremark>
-</revision>
-<revision>
-<revnumber>2.0.0</revnumber>
-<date>2009-09-06</date>
-<authorinitials>mcc</authorinitials>
-<revremark>Conversion from LaTex to DocBook XML. The
- contents is the same as the original LaTex version.</revremark>
-</revision>
-<revision>
-<revnumber>1.0.0</revnumber>
-<date>2003-07-24</date>
-<authorinitials>rjkm</authorinitials>
-<revremark>Initial revision on LaTEX.</revremark>
-</revision>
-</revhistory>
-</partinfo>
-
-
-<title>LINUX DVB API</title>
-<subtitle>Version 5.10</subtitle>
-<!-- ADD THE CHAPTERS HERE -->
- <chapter id="dvb_introdution">
- &sub-intro;
- </chapter>
- <chapter id="dvb_frontend">
- &sub-frontend;
- </chapter>
- <chapter id="dvb_demux">
- &sub-demux;
- </chapter>
- <chapter id="dvb_ca">
- &sub-ca;
- </chapter>
- <chapter id="net">
- &sub-net;
- </chapter>
- <chapter id="legacy_dvb_apis">
- <title>DVB Deprecated APIs</title>
- <para>The APIs described here are kept only for historical reasons. There's
- just one driver for a very legacy hardware that uses this API. No
- modern drivers should use it. Instead, audio and video should be using
- the V4L2 and ALSA APIs, and the pipelines should be set using the
- Media Controller API</para>
- <section id="dvb_video">
- &sub-video;
- </section>
- <section id="dvb_audio">
- &sub-audio;
- </section>
- </chapter>
- <chapter id="dvb_examples">
- &sub-examples;
- </chapter>
-<!-- END OF CHAPTERS -->
- <appendix id="audio_h">
- <title>DVB Audio Header File</title>
- &sub-audio-h;
- </appendix>
- <appendix id="ca_h">
- <title>DVB Conditional Access Header File</title>
- &sub-ca-h;
- </appendix>
- <appendix id="dmx_h">
- <title>DVB Demux Header File</title>
- &sub-dmx-h;
- </appendix>
- <appendix id="frontend_h">
- <title>DVB Frontend Header File</title>
- &sub-frontend-h;
- </appendix>
- <appendix id="net_h">
- <title>DVB Network Header File</title>
- &sub-net-h;
- </appendix>
- <appendix id="video_h">
- <title>DVB Video Header File</title>
- &sub-video-h;
- </appendix>
-
diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml
deleted file mode 100644
index e579ae5088ae..000000000000
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ /dev/null
@@ -1,1680 +0,0 @@
-<section id="frontend-properties">
-<title>DVB Frontend properties</title>
-<para>Tuning into a Digital TV physical channel and starting decoding it
- requires changing a set of parameters, in order to control the
- tuner, the demodulator, the Linear Low-noise Amplifier (LNA) and to set the
- antenna subsystem via Satellite Equipment Control (SEC), on satellite
- systems. The actual parameters are specific to each particular digital
- TV standards, and may change as the digital TV specs evolves.</para>
-<para>In the past, the strategy used was to have a union with the parameters
- needed to tune for DVB-S, DVB-C, DVB-T and ATSC delivery systems grouped
- there. The problem is that, as the second generation standards appeared,
- those structs were not big enough to contain the additional parameters.
- Also, the union didn't have any space left to be expanded without breaking
- userspace. So, the decision was to deprecate the legacy union/struct based
- approach, in favor of a properties set approach.</para>
-
-<para>NOTE: on Linux DVB API version 3, setting a frontend were done via
- <link linkend="dvb-frontend-parameters">struct <constant>dvb_frontend_parameters</constant></link>.
- This got replaced on version 5 (also called "S2API", as this API were
- added originally_enabled to provide support for DVB-S2), because the old
- API has a very limited support to new standards and new hardware. This
- section describes the new and recommended way to set the frontend, with
- suppports all digital TV delivery systems.</para>
-
-<para>Example: with the properties based approach, in order to set the tuner
- to a DVB-C channel at 651 kHz, modulated with 256-QAM, FEC 3/4 and symbol
- rate of 5.217 Mbauds, those properties should be sent to
- <link linkend="FE_GET_PROPERTY"><constant>FE_SET_PROPERTY</constant></link> ioctl:</para>
- <itemizedlist>
- <listitem><para>&DTV-DELIVERY-SYSTEM; = SYS_DVBC_ANNEX_A</para></listitem>
- <listitem><para>&DTV-FREQUENCY; = 651000000</para></listitem>
- <listitem><para>&DTV-MODULATION; = QAM_256</para></listitem>
- <listitem><para>&DTV-INVERSION; = INVERSION_AUTO</para></listitem>
- <listitem><para>&DTV-SYMBOL-RATE; = 5217000</para></listitem>
- <listitem><para>&DTV-INNER-FEC; = FEC_3_4</para></listitem>
- <listitem><para>&DTV-TUNE;</para></listitem>
- </itemizedlist>
-
-<para>The code that would do the above is:</para>
-<programlisting>
-#include &lt;stdio.h&gt;
-#include &lt;fcntl.h&gt;
-#include &lt;sys/ioctl.h&gt;
-#include &lt;linux/dvb/frontend.h&gt;
-
-static struct dtv_property props[] = {
- { .cmd = DTV_DELIVERY_SYSTEM, .u.data = SYS_DVBC_ANNEX_A },
- { .cmd = DTV_FREQUENCY, .u.data = 651000000 },
- { .cmd = DTV_MODULATION, .u.data = QAM_256 },
- { .cmd = DTV_INVERSION, .u.data = INVERSION_AUTO },
- { .cmd = DTV_SYMBOL_RATE, .u.data = 5217000 },
- { .cmd = DTV_INNER_FEC, .u.data = FEC_3_4 },
- { .cmd = DTV_TUNE }
-};
-
-static struct dtv_properties dtv_prop = {
- .num = 6, .props = props
-};
-
-int main(void)
-{
- int fd = open("/dev/dvb/adapter0/frontend0", O_RDWR);
-
- if (!fd) {
- perror ("open");
- return -1;
- }
- if (ioctl(fd, FE_SET_PROPERTY, &amp;dtv_prop) == -1) {
- perror("ioctl");
- return -1;
- }
- printf("Frontend set\n");
- return 0;
-}
-</programlisting>
-
-<para>NOTE: While it is possible to directly call the Kernel code like the
- above example, it is strongly recommended to use
- <ulink url="https://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>,
- as it provides abstraction to work with the supported digital TV standards
- and provides methods for usual operations like program scanning and to
- read/write channel descriptor files.</para>
-
-<section id="dtv-stats">
-<title>struct <structname>dtv_stats</structname></title>
-<programlisting>
-struct dtv_stats {
- __u8 scale; /* enum fecap_scale_params type */
- union {
- __u64 uvalue; /* for counters and relative scales */
- __s64 svalue; /* for 1/1000 dB measures */
- };
-} __packed;
-</programlisting>
-</section>
-<section id="dtv-fe-stats">
-<title>struct <structname>dtv_fe_stats</structname></title>
-<programlisting>
-#define MAX_DTV_STATS 4
-
-struct dtv_fe_stats {
- __u8 len;
- &dtv-stats; stat[MAX_DTV_STATS];
-} __packed;
-</programlisting>
-</section>
-
-<section id="dtv-property">
-<title>struct <structname>dtv_property</structname></title>
-<programlisting>
-/* Reserved fields should be set to 0 */
-
-struct dtv_property {
- __u32 cmd;
- __u32 reserved[3];
- union {
- __u32 data;
- &dtv-fe-stats; st;
- struct {
- __u8 data[32];
- __u32 len;
- __u32 reserved1[3];
- void *reserved2;
- } buffer;
- } u;
- int result;
-} __attribute__ ((packed));
-
-/* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */
-#define DTV_IOCTL_MAX_MSGS 64
-</programlisting>
-</section>
-<section id="dtv-properties">
-<title>struct <structname>dtv_properties</structname></title>
-<programlisting>
-struct dtv_properties {
- __u32 num;
- &dtv-property; *props;
-};
-</programlisting>
-</section>
-
-<section>
- <title>Property types</title>
-<para>
-On <link linkend="FE_GET_PROPERTY">FE_GET_PROPERTY and FE_SET_PROPERTY</link>,
-the actual action is determined by the dtv_property cmd/data pairs. With one single ioctl, is possible to
-get/set up to 64 properties. The actual meaning of each property is described on the next sections.
-</para>
-
-<para>The available frontend property types are shown on the next section.</para>
-</section>
-
-<section id="fe_property_parameters">
- <title>Digital TV property parameters</title>
- <section id="DTV-UNDEFINED">
- <title><constant>DTV_UNDEFINED</constant></title>
- <para>Used internally. A GET/SET operation for it won't change or return anything.</para>
- </section>
- <section id="DTV-TUNE">
- <title><constant>DTV_TUNE</constant></title>
- <para>Interpret the cache of data, build either a traditional frontend tunerequest so we can pass validation in the <constant>FE_SET_FRONTEND</constant> ioctl.</para>
- </section>
- <section id="DTV-CLEAR">
- <title><constant>DTV_CLEAR</constant></title>
- <para>Reset a cache of data specific to the frontend here. This does not effect hardware.</para>
- </section>
- <section id="DTV-FREQUENCY">
- <title><constant>DTV_FREQUENCY</constant></title>
-
- <para>Central frequency of the channel.</para>
-
- <para>Notes:</para>
- <para>1)For satellite delivery systems, it is measured in kHz.
- For the other ones, it is measured in Hz.</para>
- <para>2)For ISDB-T, the channels are usually transmitted with an offset of 143kHz.
- E.g. a valid frequency could be 474143 kHz. The stepping is bound to the bandwidth of
- the channel which is 6MHz.</para>
-
- <para>3)As in ISDB-Tsb the channel consists of only one or three segments the
- frequency step is 429kHz, 3*429 respectively. As for ISDB-T the
- central frequency of the channel is expected.</para>
- </section>
- <section id="DTV-MODULATION">
- <title><constant>DTV_MODULATION</constant></title>
-<para>Specifies the frontend modulation type for delivery systems that supports
- more than one modulation type. The modulation can be one of the types
- defined by &fe-modulation;.</para>
-
-
-<section id="fe-modulation-t">
-<title>Modulation property</title>
-
-<para>Most of the digital TV standards currently offers more than one possible
- modulation (sometimes called as "constellation" on some standards). This
- enum contains the values used by the Kernel. Please note that not all
- modulations are supported by a given standard.</para>
-
-<table pgwide="1" frame="none" id="fe-modulation">
- <title>enum fe_modulation</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="QPSK"><constant>QPSK</constant></entry>
- <entry>QPSK modulation</entry>
- </row><row>
- <entry id="QAM-16"><constant>QAM_16</constant></entry>
- <entry>16-QAM modulation</entry>
- </row><row>
- <entry id="QAM-32"><constant>QAM_32</constant></entry>
- <entry>32-QAM modulation</entry>
- </row><row>
- <entry id="QAM-64"><constant>QAM_64</constant></entry>
- <entry>64-QAM modulation</entry>
- </row><row>
- <entry id="QAM-128"><constant>QAM_128</constant></entry>
- <entry>128-QAM modulation</entry>
- </row><row>
- <entry id="QAM-256"><constant>QAM_256</constant></entry>
- <entry>256-QAM modulation</entry>
- </row><row>
- <entry id="QAM-AUTO"><constant>QAM_AUTO</constant></entry>
- <entry>Autodetect QAM modulation</entry>
- </row><row>
- <entry id="VSB-8"><constant>VSB_8</constant></entry>
- <entry>8-VSB modulation</entry>
- </row><row>
- <entry id="VSB-16"><constant>VSB_16</constant></entry>
- <entry>16-VSB modulation</entry>
- </row><row>
- <entry id="PSK-8"><constant>PSK_8</constant></entry>
- <entry>8-PSK modulation</entry>
- </row><row>
- <entry id="APSK-16"><constant>APSK_16</constant></entry>
- <entry>16-APSK modulation</entry>
- </row><row>
- <entry id="APSK-32"><constant>APSK_32</constant></entry>
- <entry>32-APSK modulation</entry>
- </row><row>
- <entry id="DQPSK"><constant>DQPSK</constant></entry>
- <entry>DQPSK modulation</entry>
- </row><row>
- <entry id="QAM-4-NR"><constant>QAM_4_NR</constant></entry>
- <entry>4-QAM-NR modulation</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</section>
-
- </section>
- <section id="DTV-BANDWIDTH-HZ">
- <title><constant>DTV_BANDWIDTH_HZ</constant></title>
-
- <para>Bandwidth for the channel, in HZ.</para>
-
- <para>Possible values:
- <constant>1712000</constant>,
- <constant>5000000</constant>,
- <constant>6000000</constant>,
- <constant>7000000</constant>,
- <constant>8000000</constant>,
- <constant>10000000</constant>.
- </para>
-
- <para>Notes:</para>
-
- <para>1) For ISDB-T it should be always 6000000Hz (6MHz)</para>
- <para>2) For ISDB-Tsb it can vary depending on the number of connected segments</para>
- <para>3) Bandwidth doesn't apply for DVB-C transmissions, as the bandwidth
- for DVB-C depends on the symbol rate</para>
- <para>4) Bandwidth in ISDB-T is fixed (6MHz) or can be easily derived from
- other parameters (DTV_ISDBT_SB_SEGMENT_IDX,
- DTV_ISDBT_SB_SEGMENT_COUNT).</para>
- <para>5) DVB-T supports 6, 7 and 8MHz.</para>
- <para>6) In addition, DVB-T2 supports 1.172, 5 and 10MHz.</para>
- </section>
- <section id="DTV-INVERSION">
- <title><constant>DTV_INVERSION</constant></title>
-
- <para>Specifies if the frontend should do spectral inversion or not.</para>
-
-<section id="fe-spectral-inversion-t">
-<title>enum fe_modulation: Frontend spectral inversion</title>
-
-<para>This parameter indicates if spectral inversion should be presumed or not.
- In the automatic setting (<constant>INVERSION_AUTO</constant>) the hardware
- will try to figure out the correct setting by itself. If the hardware
- doesn't support, the DVB core will try to lock at the carrier first with
- inversion off. If it fails, it will try to enable inversion.
-</para>
-
-<table pgwide="1" frame="none" id="fe-spectral-inversion">
- <title>enum fe_modulation</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="INVERSION-OFF"><constant>INVERSION_OFF</constant></entry>
- <entry>Don't do spectral band inversion.</entry>
- </row><row>
- <entry id="INVERSION-ON"><constant>INVERSION_ON</constant></entry>
- <entry>Do spectral band inversion.</entry>
- </row><row>
- <entry id="INVERSION-AUTO"><constant>INVERSION_AUTO</constant></entry>
- <entry>Autodetect spectral band inversion.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</section>
-
- </section>
- <section id="DTV-DISEQC-MASTER">
- <title><constant>DTV_DISEQC_MASTER</constant></title>
- <para>Currently not implemented.</para>
- </section>
- <section id="DTV-SYMBOL-RATE">
- <title><constant>DTV_SYMBOL_RATE</constant></title>
- <para>Digital TV symbol rate, in bauds (symbols/second). Used on cable standards.</para>
- </section>
- <section id="DTV-INNER-FEC">
- <title><constant>DTV_INNER_FEC</constant></title>
- <para>Used cable/satellite transmissions. The acceptable values are:
- </para>
-<section id="fe-code-rate-t">
-<title>enum fe_code_rate: type of the Forward Error Correction.</title>
-
-<table pgwide="1" frame="none" id="fe-code-rate">
- <title>enum fe_code_rate</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="FEC-NONE"><constant>FEC_NONE</constant></entry>
- <entry>No Forward Error Correction Code</entry>
- </row><row>
- <entry id="FEC-AUTO"><constant>FEC_AUTO</constant></entry>
- <entry>Autodetect Error Correction Code</entry>
- </row><row>
- <entry id="FEC-1-2"><constant>FEC_1_2</constant></entry>
- <entry>Forward Error Correction Code 1/2</entry>
- </row><row>
- <entry id="FEC-2-3"><constant>FEC_2_3</constant></entry>
- <entry>Forward Error Correction Code 2/3</entry>
- </row><row>
- <entry id="FEC-3-4"><constant>FEC_3_4</constant></entry>
- <entry>Forward Error Correction Code 3/4</entry>
- </row><row>
- <entry id="FEC-4-5"><constant>FEC_4_5</constant></entry>
- <entry>Forward Error Correction Code 4/5</entry>
- </row><row>
- <entry id="FEC-5-6"><constant>FEC_5_6</constant></entry>
- <entry>Forward Error Correction Code 5/6</entry>
- </row><row>
- <entry id="FEC-6-7"><constant>FEC_6_7</constant></entry>
- <entry>Forward Error Correction Code 6/7</entry>
- </row><row>
- <entry id="FEC-7-8"><constant>FEC_7_8</constant></entry>
- <entry>Forward Error Correction Code 7/8</entry>
- </row><row>
- <entry id="FEC-8-9"><constant>FEC_8_9</constant></entry>
- <entry>Forward Error Correction Code 8/9</entry>
- </row><row>
- <entry id="FEC-9-10"><constant>FEC_9_10</constant></entry>
- <entry>Forward Error Correction Code 9/10</entry>
- </row><row>
- <entry id="FEC-2-5"><constant>FEC_2_5</constant></entry>
- <entry>Forward Error Correction Code 2/5</entry>
- </row><row>
- <entry id="FEC-3-5"><constant>FEC_3_5</constant></entry>
- <entry>Forward Error Correction Code 3/5</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</section>
- </section>
- <section id="DTV-VOLTAGE">
- <title><constant>DTV_VOLTAGE</constant></title>
- <para>The voltage is usually used with non-DiSEqC capable LNBs to switch
- the polarzation (horizontal/vertical). When using DiSEqC epuipment this
- voltage has to be switched consistently to the DiSEqC commands as
- described in the DiSEqC spec.</para>
-
-<table pgwide="1" frame="none" id="fe-sec-voltage">
- <title id="fe-sec-voltage-t">enum fe_sec_voltage</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="SEC-VOLTAGE-13"><constant>SEC_VOLTAGE_13</constant></entry>
- <entry align="char">Set DC voltage level to 13V</entry>
- </row><row>
- <entry align="char" id="SEC-VOLTAGE-18"><constant>SEC_VOLTAGE_18</constant></entry>
- <entry align="char">Set DC voltage level to 18V</entry>
- </row><row>
- <entry align="char" id="SEC-VOLTAGE-OFF"><constant>SEC_VOLTAGE_OFF</constant></entry>
- <entry align="char">Don't send any voltage to the antenna</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-TONE">
- <title><constant>DTV_TONE</constant></title>
- <para>Currently not used.</para>
- </section>
- <section id="DTV-PILOT">
- <title><constant>DTV_PILOT</constant></title>
- <para>Sets DVB-S2 pilot</para>
- <section id="fe-pilot-t">
- <title>fe_pilot type</title>
-<table pgwide="1" frame="none" id="fe-pilot">
- <title>enum fe_pilot</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="PILOT-ON"><constant>PILOT_ON</constant></entry>
- <entry align="char">Pilot tones enabled</entry>
- </row><row>
- <entry align="char" id="PILOT-OFF"><constant>PILOT_OFF</constant></entry>
- <entry align="char">Pilot tones disabled</entry>
- </row><row>
- <entry align="char" id="PILOT-AUTO"><constant>PILOT_AUTO</constant></entry>
- <entry align="char">Autodetect pilot tones</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- </section>
- <section id="DTV-ROLLOFF">
- <title><constant>DTV_ROLLOFF</constant></title>
- <para>Sets DVB-S2 rolloff</para>
-
- <section id="fe-rolloff-t">
- <title>fe_rolloff type</title>
-<table pgwide="1" frame="none" id="fe-rolloff">
- <title>enum fe_rolloff</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="ROLLOFF-35"><constant>ROLLOFF_35</constant></entry>
- <entry align="char">Roloff factor: &alpha;=35%</entry>
- </row><row>
- <entry align="char" id="ROLLOFF-20"><constant>ROLLOFF_20</constant></entry>
- <entry align="char">Roloff factor: &alpha;=20%</entry>
- </row><row>
- <entry align="char" id="ROLLOFF-25"><constant>ROLLOFF_25</constant></entry>
- <entry align="char">Roloff factor: &alpha;=25%</entry>
- </row><row>
- <entry align="char" id="ROLLOFF-AUTO"><constant>ROLLOFF_AUTO</constant></entry>
- <entry align="char">Auto-detect the roloff factor.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- </section>
- <section id="DTV-DISEQC-SLAVE-REPLY">
- <title><constant>DTV_DISEQC_SLAVE_REPLY</constant></title>
- <para>Currently not implemented.</para>
- </section>
- <section id="DTV-FE-CAPABILITY-COUNT">
- <title><constant>DTV_FE_CAPABILITY_COUNT</constant></title>
- <para>Currently not implemented.</para>
- </section>
- <section id="DTV-FE-CAPABILITY">
- <title><constant>DTV_FE_CAPABILITY</constant></title>
- <para>Currently not implemented.</para>
- </section>
- <section id="DTV-DELIVERY-SYSTEM">
- <title><constant>DTV_DELIVERY_SYSTEM</constant></title>
- <para>Specifies the type of Delivery system</para>
- <section id="fe-delivery-system-t">
- <title>fe_delivery_system type</title>
- <para>Possible values: </para>
-
-<table pgwide="1" frame="none" id="fe-delivery-system">
- <title>enum fe_delivery_system</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="SYS-UNDEFINED"><constant>SYS_UNDEFINED</constant></entry>
- <entry>Undefined standard. Generally, indicates an error</entry>
- </row><row>
- <entry id="SYS-DVBC-ANNEX-A"><constant>SYS_DVBC_ANNEX_A</constant></entry>
- <entry>Cable TV: DVB-C following ITU-T J.83 Annex A spec</entry>
- </row><row>
- <entry id="SYS-DVBC-ANNEX-B"><constant>SYS_DVBC_ANNEX_B</constant></entry>
- <entry>Cable TV: DVB-C following ITU-T J.83 Annex B spec (ClearQAM)</entry>
- </row><row>
- <entry id="SYS-DVBC-ANNEX-C"><constant>SYS_DVBC_ANNEX_C</constant></entry>
- <entry>Cable TV: DVB-C following ITU-T J.83 Annex C spec</entry>
- </row><row>
- <entry id="SYS-ISDBC"><constant>SYS_ISDBC</constant></entry>
- <entry>Cable TV: ISDB-C (no drivers yet)</entry>
- </row><row>
- <entry id="SYS-DVBT"><constant>SYS_DVBT</constant></entry>
- <entry>Terrestral TV: DVB-T</entry>
- </row><row>
- <entry id="SYS-DVBT2"><constant>SYS_DVBT2</constant></entry>
- <entry>Terrestral TV: DVB-T2</entry>
- </row><row>
- <entry id="SYS-ISDBT"><constant>SYS_ISDBT</constant></entry>
- <entry>Terrestral TV: ISDB-T</entry>
- </row><row>
- <entry id="SYS-ATSC"><constant>SYS_ATSC</constant></entry>
- <entry>Terrestral TV: ATSC</entry>
- </row><row>
- <entry id="SYS-ATSCMH"><constant>SYS_ATSCMH</constant></entry>
- <entry>Terrestral TV (mobile): ATSC-M/H</entry>
- </row><row>
- <entry id="SYS-DTMB"><constant>SYS_DTMB</constant></entry>
- <entry>Terrestrial TV: DTMB</entry>
- </row><row>
- <entry id="SYS-DVBS"><constant>SYS_DVBS</constant></entry>
- <entry>Satellite TV: DVB-S</entry>
- </row><row>
- <entry id="SYS-DVBS2"><constant>SYS_DVBS2</constant></entry>
- <entry>Satellite TV: DVB-S2</entry>
- </row><row>
- <entry id="SYS-TURBO"><constant>SYS_TURBO</constant></entry>
- <entry>Satellite TV: DVB-S Turbo</entry>
- </row><row>
- <entry id="SYS-ISDBS"><constant>SYS_ISDBS</constant></entry>
- <entry>Satellite TV: ISDB-S</entry>
- </row><row>
- <entry id="SYS-DAB"><constant>SYS_DAB</constant></entry>
- <entry>Digital audio: DAB (not fully supported)</entry>
- </row><row>
- <entry id="SYS-DSS"><constant>SYS_DSS</constant></entry>
- <entry>Satellite TV:"DSS (not fully supported)</entry>
- </row><row>
- <entry id="SYS-CMMB"><constant>SYS_CMMB</constant></entry>
- <entry>Terrestral TV (mobile):CMMB (not fully supported)</entry>
- </row><row>
- <entry id="SYS-DVBH"><constant>SYS_DVBH</constant></entry>
- <entry>Terrestral TV (mobile): DVB-H (standard deprecated)</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-
-</section>
- </section>
- <section id="DTV-ISDBT-PARTIAL-RECEPTION">
- <title><constant>DTV_ISDBT_PARTIAL_RECEPTION</constant></title>
-
- <para>If <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> is '0' this bit-field represents whether
- the channel is in partial reception mode or not.</para>
-
- <para>If '1' <constant>DTV_ISDBT_LAYERA_*</constant> values are assigned to the center segment and
- <constant>DTV_ISDBT_LAYERA_SEGMENT_COUNT</constant> has to be '1'.</para>
-
- <para>If in addition <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> is '1'
- <constant>DTV_ISDBT_PARTIAL_RECEPTION</constant> represents whether this ISDB-Tsb channel
- is consisting of one segment and layer or three segments and two layers.</para>
-
- <para>Possible values: 0, 1, -1 (AUTO)</para>
- </section>
- <section id="DTV-ISDBT-SOUND-BROADCASTING">
- <title><constant>DTV_ISDBT_SOUND_BROADCASTING</constant></title>
-
- <para>This field represents whether the other DTV_ISDBT_*-parameters are
- referring to an ISDB-T and an ISDB-Tsb channel. (See also
- <constant>DTV_ISDBT_PARTIAL_RECEPTION</constant>).</para>
-
- <para>Possible values: 0, 1, -1 (AUTO)</para>
- </section>
- <section id="DTV-ISDBT-SB-SUBCHANNEL-ID">
- <title><constant>DTV_ISDBT_SB_SUBCHANNEL_ID</constant></title>
-
- <para>This field only applies if <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> is '1'.</para>
-
- <para>(Note of the author: This might not be the correct description of the
- <constant>SUBCHANNEL-ID</constant> in all details, but it is my understanding of the technical
- background needed to program a device)</para>
-
- <para>An ISDB-Tsb channel (1 or 3 segments) can be broadcasted alone or in a
- set of connected ISDB-Tsb channels. In this set of channels every
- channel can be received independently. The number of connected
- ISDB-Tsb segment can vary, e.g. depending on the frequency spectrum
- bandwidth available.</para>
-
- <para>Example: Assume 8 ISDB-Tsb connected segments are broadcasted. The
- broadcaster has several possibilities to put those channels in the
- air: Assuming a normal 13-segment ISDB-T spectrum he can align the 8
- segments from position 1-8 to 5-13 or anything in between.</para>
-
- <para>The underlying layer of segments are subchannels: each segment is
- consisting of several subchannels with a predefined IDs. A sub-channel
- is used to help the demodulator to synchronize on the channel.</para>
-
- <para>An ISDB-T channel is always centered over all sub-channels. As for
- the example above, in ISDB-Tsb it is no longer as simple as that.</para>
-
- <para><constant>The DTV_ISDBT_SB_SUBCHANNEL_ID</constant> parameter is used to give the
- sub-channel ID of the segment to be demodulated.</para>
-
- <para>Possible values: 0 .. 41, -1 (AUTO)</para>
- </section>
- <section id="DTV-ISDBT-SB-SEGMENT-IDX">
- <title><constant>DTV_ISDBT_SB_SEGMENT_IDX</constant></title>
- <para>This field only applies if <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> is '1'.</para>
- <para><constant>DTV_ISDBT_SB_SEGMENT_IDX</constant> gives the index of the segment to be
- demodulated for an ISDB-Tsb channel where several of them are
- transmitted in the connected manner.</para>
- <para>Possible values: 0 .. <constant>DTV_ISDBT_SB_SEGMENT_COUNT</constant> - 1</para>
- <para>Note: This value cannot be determined by an automatic channel search.</para>
- </section>
- <section id="DTV-ISDBT-SB-SEGMENT-COUNT">
- <title><constant>DTV_ISDBT_SB_SEGMENT_COUNT</constant></title>
- <para>This field only applies if <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> is '1'.</para>
- <para><constant>DTV_ISDBT_SB_SEGMENT_COUNT</constant> gives the total count of connected ISDB-Tsb
- channels.</para>
- <para>Possible values: 1 .. 13</para>
- <para>Note: This value cannot be determined by an automatic channel search.</para>
- </section>
- <section id="isdb-hierq-layers">
- <title><constant>DTV-ISDBT-LAYER*</constant> parameters</title>
- <para>ISDB-T channels can be coded hierarchically. As opposed to DVB-T in
- ISDB-T hierarchical layers can be decoded simultaneously. For that
- reason a ISDB-T demodulator has 3 Viterbi and 3 Reed-Solomon decoders.</para>
- <para>ISDB-T has 3 hierarchical layers which each can use a part of the
- available segments. The total number of segments over all layers has
- to 13 in ISDB-T.</para>
- <para>There are 3 parameter sets, for Layers A, B and C.</para>
- <section id="DTV-ISDBT-LAYER-ENABLED">
- <title><constant>DTV_ISDBT_LAYER_ENABLED</constant></title>
- <para>Hierarchical reception in ISDB-T is achieved by enabling or disabling
- layers in the decoding process. Setting all bits of
- <constant>DTV_ISDBT_LAYER_ENABLED</constant> to '1' forces all layers (if applicable) to be
- demodulated. This is the default.</para>
- <para>If the channel is in the partial reception mode
- (<constant>DTV_ISDBT_PARTIAL_RECEPTION</constant> = 1) the central segment can be decoded
- independently of the other 12 segments. In that mode layer A has to
- have a <constant>SEGMENT_COUNT</constant> of 1.</para>
- <para>In ISDB-Tsb only layer A is used, it can be 1 or 3 in ISDB-Tsb
- according to <constant>DTV_ISDBT_PARTIAL_RECEPTION</constant>. <constant>SEGMENT_COUNT</constant> must be filled
- accordingly.</para>
- <para>Possible values: 0x1, 0x2, 0x4 (|-able)</para>
- <para><constant>DTV_ISDBT_LAYER_ENABLED[0:0]</constant> - layer A</para>
- <para><constant>DTV_ISDBT_LAYER_ENABLED[1:1]</constant> - layer B</para>
- <para><constant>DTV_ISDBT_LAYER_ENABLED[2:2]</constant> - layer C</para>
- <para><constant>DTV_ISDBT_LAYER_ENABLED[31:3]</constant> unused</para>
- </section>
- <section id="DTV-ISDBT-LAYER-FEC">
- <title><constant>DTV_ISDBT_LAYER*_FEC</constant></title>
- <para>Possible values: <constant>FEC_AUTO</constant>, <constant>FEC_1_2</constant>, <constant>FEC_2_3</constant>, <constant>FEC_3_4</constant>, <constant>FEC_5_6</constant>, <constant>FEC_7_8</constant></para>
- </section>
- <section id="DTV-ISDBT-LAYER-MODULATION">
- <title><constant>DTV_ISDBT_LAYER*_MODULATION</constant></title>
- <para>Possible values: <constant>QAM_AUTO</constant>, QP<constant>SK, QAM_16</constant>, <constant>QAM_64</constant>, <constant>DQPSK</constant></para>
- <para>Note: If layer C is <constant>DQPSK</constant> layer B has to be <constant>DQPSK</constant>. If layer B is <constant>DQPSK</constant>
- and <constant>DTV_ISDBT_PARTIAL_RECEPTION</constant>=0 layer has to be <constant>DQPSK</constant>.</para>
- </section>
- <section id="DTV-ISDBT-LAYER-SEGMENT-COUNT">
- <title><constant>DTV_ISDBT_LAYER*_SEGMENT_COUNT</constant></title>
- <para>Possible values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, -1 (AUTO)</para>
- <para>Note: Truth table for <constant>DTV_ISDBT_SOUND_BROADCASTING</constant> and
- <constant>DTV_ISDBT_PARTIAL_RECEPTION</constant> and <constant>LAYER</constant>*_SEGMENT_COUNT</para>
- <informaltable id="isdbt-layer_seg-cnt-table">
- <tgroup cols="6">
- <tbody>
- <row>
- <entry>PR</entry>
- <entry>SB</entry>
- <entry>Layer A width</entry>
- <entry>Layer B width</entry>
- <entry>Layer C width</entry>
- <entry>total width</entry>
- </row>
- <row>
- <entry>0</entry>
- <entry>0</entry>
- <entry>1 .. 13</entry>
- <entry>1 .. 13</entry>
- <entry>1 .. 13</entry>
- <entry>13</entry>
- </row>
- <row>
- <entry>1</entry>
- <entry>0</entry>
- <entry>1</entry>
- <entry>1 .. 13</entry>
- <entry>1 .. 13</entry>
- <entry>13</entry>
- </row>
- <row>
- <entry>0</entry>
- <entry>1</entry>
- <entry>1</entry>
- <entry>0</entry>
- <entry>0</entry>
- <entry>1</entry>
- </row>
- <row>
- <entry>1</entry>
- <entry>1</entry>
- <entry>1</entry>
- <entry>2</entry>
- <entry>0</entry>
- <entry>13</entry>
- </row>
- </tbody>
- </tgroup>
- </informaltable>
- </section>
- <section id="DTV-ISDBT-LAYER-TIME-INTERLEAVING">
- <title><constant>DTV_ISDBT_LAYER*_TIME_INTERLEAVING</constant></title>
- <para>Valid values: 0, 1, 2, 4, -1 (AUTO)</para>
- <para>when DTV_ISDBT_SOUND_BROADCASTING is active, value 8 is also valid.</para>
- <para>Note: The real time interleaving length depends on the mode (fft-size). The values
- here are referring to what can be found in the TMCC-structure, as shown in the table below.</para>
- <informaltable id="isdbt-layer-interleaving-table">
- <tgroup cols="4" align="center">
- <tbody>
- <row>
- <entry>DTV_ISDBT_LAYER*_TIME_INTERLEAVING</entry>
- <entry>Mode 1 (2K FFT)</entry>
- <entry>Mode 2 (4K FFT)</entry>
- <entry>Mode 3 (8K FFT)</entry>
- </row>
- <row>
- <entry>0</entry>
- <entry>0</entry>
- <entry>0</entry>
- <entry>0</entry>
- </row>
- <row>
- <entry>1</entry>
- <entry>4</entry>
- <entry>2</entry>
- <entry>1</entry>
- </row>
- <row>
- <entry>2</entry>
- <entry>8</entry>
- <entry>4</entry>
- <entry>2</entry>
- </row>
- <row>
- <entry>4</entry>
- <entry>16</entry>
- <entry>8</entry>
- <entry>4</entry>
- </row>
- </tbody>
- </tgroup>
- </informaltable>
- </section>
- <section id="DTV-ATSCMH-FIC-VER">
- <title><constant>DTV_ATSCMH_FIC_VER</constant></title>
- <para>Version number of the FIC (Fast Information Channel) signaling data.</para>
- <para>FIC is used for relaying information to allow rapid service acquisition by the receiver.</para>
- <para>Possible values: 0, 1, 2, 3, ..., 30, 31</para>
- </section>
- <section id="DTV-ATSCMH-PARADE-ID">
- <title><constant>DTV_ATSCMH_PARADE_ID</constant></title>
- <para>Parade identification number</para>
- <para>A parade is a collection of up to eight MH groups, conveying one or two ensembles.</para>
- <para>Possible values: 0, 1, 2, 3, ..., 126, 127</para>
- </section>
- <section id="DTV-ATSCMH-NOG">
- <title><constant>DTV_ATSCMH_NOG</constant></title>
- <para>Number of MH groups per MH subframe for a designated parade.</para>
- <para>Possible values: 1, 2, 3, 4, 5, 6, 7, 8</para>
- </section>
- <section id="DTV-ATSCMH-TNOG">
- <title><constant>DTV_ATSCMH_TNOG</constant></title>
- <para>Total number of MH groups including all MH groups belonging to all MH parades in one MH subframe.</para>
- <para>Possible values: 0, 1, 2, 3, ..., 30, 31</para>
- </section>
- <section id="DTV-ATSCMH-SGN">
- <title><constant>DTV_ATSCMH_SGN</constant></title>
- <para>Start group number.</para>
- <para>Possible values: 0, 1, 2, 3, ..., 14, 15</para>
- </section>
- <section id="DTV-ATSCMH-PRC">
- <title><constant>DTV_ATSCMH_PRC</constant></title>
- <para>Parade repetition cycle.</para>
- <para>Possible values: 1, 2, 3, 4, 5, 6, 7, 8</para>
- </section>
- <section id="DTV-ATSCMH-RS-FRAME-MODE">
- <title><constant>DTV_ATSCMH_RS_FRAME_MODE</constant></title>
- <para>Reed Solomon (RS) frame mode.</para>
- <para>Possible values are:</para>
-<table pgwide="1" frame="none" id="atscmh-rs-frame-mode">
- <title>enum atscmh_rs_frame_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="ATSCMH-RSFRAME-PRI-ONLY"><constant>ATSCMH_RSFRAME_PRI_ONLY</constant></entry>
- <entry>Single Frame: There is only a primary RS Frame for all
- Group Regions.</entry>
- </row><row>
- <entry id="ATSCMH-RSFRAME-PRI-SEC"><constant>ATSCMH_RSFRAME_PRI_SEC</constant></entry>
- <entry>Dual Frame: There are two separate RS Frames: Primary RS
- Frame for Group Region A and B and Secondary RS Frame for Group
- Region C and D.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-ATSCMH-RS-FRAME-ENSEMBLE">
- <title><constant>DTV_ATSCMH_RS_FRAME_ENSEMBLE</constant></title>
- <para>Reed Solomon(RS) frame ensemble.</para>
- <para>Possible values are:</para>
-<table pgwide="1" frame="none" id="atscmh-rs-frame-ensemble">
- <title>enum atscmh_rs_frame_ensemble</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="ATSCMH-RSFRAME-ENS-PRI"><constant>ATSCMH_RSFRAME_ENS_PRI</constant></entry>
- <entry>Primary Ensemble.</entry>
- </row><row>
- <entry id="ATSCMH-RSFRAME-ENS-SEC"><constant>AATSCMH_RSFRAME_PRI_SEC</constant></entry>
- <entry>Secondary Ensemble.</entry>
- </row><row>
- <entry id="ATSCMH-RSFRAME-RES"><constant>AATSCMH_RSFRAME_RES</constant></entry>
- <entry>Reserved. Shouldn't be used.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-ATSCMH-RS-CODE-MODE-PRI">
- <title><constant>DTV_ATSCMH_RS_CODE_MODE_PRI</constant></title>
- <para>Reed Solomon (RS) code mode (primary).</para>
- <para>Possible values are:</para>
-<table pgwide="1" frame="none" id="atscmh-rs-code-mode">
- <title>enum atscmh_rs_code_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="ATSCMH-RSCODE-211-187"><constant>ATSCMH_RSCODE_211_187</constant></entry>
- <entry>Reed Solomon code (211,187).</entry>
- </row><row>
- <entry id="ATSCMH-RSCODE-223-187"><constant>ATSCMH_RSCODE_223_187</constant></entry>
- <entry>Reed Solomon code (223,187).</entry>
- </row><row>
- <entry id="ATSCMH-RSCODE-235-187"><constant>ATSCMH_RSCODE_235_187</constant></entry>
- <entry>Reed Solomon code (235,187).</entry>
- </row><row>
- <entry id="ATSCMH-RSCODE-RES"><constant>ATSCMH_RSCODE_RES</constant></entry>
- <entry>Reserved. Shouldn't be used.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-ATSCMH-RS-CODE-MODE-SEC">
- <title><constant>DTV_ATSCMH_RS_CODE_MODE_SEC</constant></title>
- <para>Reed Solomon (RS) code mode (secondary).</para>
- <para>Possible values are the same as documented on
- &atscmh-rs-code-mode;:</para>
- </section>
- <section id="DTV-ATSCMH-SCCC-BLOCK-MODE">
- <title><constant>DTV_ATSCMH_SCCC_BLOCK_MODE</constant></title>
- <para>Series Concatenated Convolutional Code Block Mode.</para>
- <para>Possible values are:</para>
-<table pgwide="1" frame="none" id="atscmh-sccc-block-mode">
- <title>enum atscmh_scc_block_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="ATSCMH-SCCC-BLK-SEP"><constant>ATSCMH_SCCC_BLK_SEP</constant></entry>
- <entry>Separate SCCC: the SCCC outer code mode shall be set independently
- for each Group Region (A, B, C, D)</entry>
- </row><row>
- <entry id="ATSCMH-SCCC-BLK-COMB"><constant>ATSCMH_SCCC_BLK_COMB</constant></entry>
- <entry>Combined SCCC: all four Regions shall have the same SCCC outer
- code mode.</entry>
- </row><row>
- <entry id="ATSCMH-SCCC-BLK-RES"><constant>ATSCMH_SCCC_BLK_RES</constant></entry>
- <entry>Reserved. Shouldn't be used.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-ATSCMH-SCCC-CODE-MODE-A">
- <title><constant>DTV_ATSCMH_SCCC_CODE_MODE_A</constant></title>
- <para>Series Concatenated Convolutional Code Rate.</para>
- <para>Possible values are:</para>
-<table pgwide="1" frame="none" id="atscmh-sccc-code-mode">
- <title>enum atscmh_sccc_code_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="ATSCMH-SCCC-CODE-HLF"><constant>ATSCMH_SCCC_CODE_HLF</constant></entry>
- <entry>The outer code rate of a SCCC Block is 1/2 rate.</entry>
- </row><row>
- <entry id="ATSCMH-SCCC-CODE-QTR"><constant>ATSCMH_SCCC_CODE_QTR</constant></entry>
- <entry>The outer code rate of a SCCC Block is 1/4 rate.</entry>
- </row><row>
- <entry id="ATSCMH-SCCC-CODE-RES"><constant>ATSCMH_SCCC_CODE_RES</constant></entry>
- <entry>to be documented.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
- </section>
- <section id="DTV-ATSCMH-SCCC-CODE-MODE-B">
- <title><constant>DTV_ATSCMH_SCCC_CODE_MODE_B</constant></title>
- <para>Series Concatenated Convolutional Code Rate.</para>
- <para>Possible values are the same as documented on
- &atscmh-sccc-code-mode;.</para>
- </section>
- <section id="DTV-ATSCMH-SCCC-CODE-MODE-C">
- <title><constant>DTV_ATSCMH_SCCC_CODE_MODE_C</constant></title>
- <para>Series Concatenated Convolutional Code Rate.</para>
- <para>Possible values are the same as documented on
- &atscmh-sccc-code-mode;.</para>
- </section>
- <section id="DTV-ATSCMH-SCCC-CODE-MODE-D">
- <title><constant>DTV_ATSCMH_SCCC_CODE_MODE_D</constant></title>
- <para>Series Concatenated Convolutional Code Rate.</para>
- <para>Possible values are the same as documented on
- &atscmh-sccc-code-mode;.</para>
- </section>
- </section>
- <section id="DTV-API-VERSION">
- <title><constant>DTV_API_VERSION</constant></title>
- <para>Returns the major/minor version of the DVB API</para>
- </section>
- <section id="DTV-CODE-RATE-HP">
- <title><constant>DTV_CODE_RATE_HP</constant></title>
- <para>Used on terrestrial transmissions. The acceptable values are
- the ones described at &fe-transmit-mode-t;.
- </para>
- </section>
- <section id="DTV-CODE-RATE-LP">
- <title><constant>DTV_CODE_RATE_LP</constant></title>
- <para>Used on terrestrial transmissions. The acceptable values are
- the ones described at &fe-transmit-mode-t;.
- </para>
-
- </section>
-
- <section id="DTV-GUARD-INTERVAL">
- <title><constant>DTV_GUARD_INTERVAL</constant></title>
-
- <para>Possible values are:</para>
-
-<section id="fe-guard-interval-t">
-<title>Modulation guard interval</title>
-
-<table pgwide="1" frame="none" id="fe-guard-interval">
- <title>enum fe_guard_interval</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="GUARD-INTERVAL-AUTO"><constant>GUARD_INTERVAL_AUTO</constant></entry>
- <entry>Autodetect the guard interval</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-1-128"><constant>GUARD_INTERVAL_1_128</constant></entry>
- <entry>Guard interval 1/128</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-1-32"><constant>GUARD_INTERVAL_1_32</constant></entry>
- <entry>Guard interval 1/32</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-1-16"><constant>GUARD_INTERVAL_1_16</constant></entry>
- <entry>Guard interval 1/16</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-1-8"><constant>GUARD_INTERVAL_1_8</constant></entry>
- <entry>Guard interval 1/8</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-1-4"><constant>GUARD_INTERVAL_1_4</constant></entry>
- <entry>Guard interval 1/4</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-19-128"><constant>GUARD_INTERVAL_19_128</constant></entry>
- <entry>Guard interval 19/128</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-19-256"><constant>GUARD_INTERVAL_19_256</constant></entry>
- <entry>Guard interval 19/256</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-PN420"><constant>GUARD_INTERVAL_PN420</constant></entry>
- <entry>PN length 420 (1/4)</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-PN595"><constant>GUARD_INTERVAL_PN595</constant></entry>
- <entry>PN length 595 (1/6)</entry>
- </row><row>
- <entry id="GUARD-INTERVAL-PN945"><constant>GUARD_INTERVAL_PN945</constant></entry>
- <entry>PN length 945 (1/9)</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
- <para>Notes:</para>
- <para>1) If <constant>DTV_GUARD_INTERVAL</constant> is set the <constant>GUARD_INTERVAL_AUTO</constant> the hardware will
- try to find the correct guard interval (if capable) and will use TMCC to fill
- in the missing parameters.</para>
- <para>2) Intervals 1/128, 19/128 and 19/256 are used only for DVB-T2 at present</para>
- <para>3) DTMB specifies PN420, PN595 and PN945.</para>
-</section>
- </section>
- <section id="DTV-TRANSMISSION-MODE">
- <title><constant>DTV_TRANSMISSION_MODE</constant></title>
-
- <para>Specifies the number of carriers used by the standard.
- This is used only on OFTM-based standards, e. g.
- DVB-T/T2, ISDB-T, DTMB</para>
-
-<section id="fe-transmit-mode-t">
-<title>enum fe_transmit_mode: Number of carriers per channel</title>
-
-<table pgwide="1" frame="none" id="fe-transmit-mode">
- <title>enum fe_transmit_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="TRANSMISSION-MODE-AUTO"><constant>TRANSMISSION_MODE_AUTO</constant></entry>
- <entry>Autodetect transmission mode. The hardware will try to find
- the correct FFT-size (if capable) to fill in the missing
- parameters.</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-1K"><constant>TRANSMISSION_MODE_1K</constant></entry>
- <entry>Transmission mode 1K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-2K"><constant>TRANSMISSION_MODE_2K</constant></entry>
- <entry>Transmission mode 2K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-8K"><constant>TRANSMISSION_MODE_8K</constant></entry>
- <entry>Transmission mode 8K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-4K"><constant>TRANSMISSION_MODE_4K</constant></entry>
- <entry>Transmission mode 4K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-16K"><constant>TRANSMISSION_MODE_16K</constant></entry>
- <entry>Transmission mode 16K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-32K"><constant>TRANSMISSION_MODE_32K</constant></entry>
- <entry>Transmission mode 32K</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-C1"><constant>TRANSMISSION_MODE_C1</constant></entry>
- <entry>Single Carrier (C=1) transmission mode (DTMB)</entry>
- </row><row>
- <entry id="TRANSMISSION-MODE-C3780"><constant>TRANSMISSION_MODE_C3780</constant></entry>
- <entry>Multi Carrier (C=3780) transmission mode (DTMB)</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-
- <para>Notes:</para>
- <para>1) ISDB-T supports three carrier/symbol-size: 8K, 4K, 2K. It is called
- 'mode' in the standard: Mode 1 is 2K, mode 2 is 4K, mode 3 is 8K</para>
-
- <para>2) If <constant>DTV_TRANSMISSION_MODE</constant> is set the <constant>TRANSMISSION_MODE_AUTO</constant> the
- hardware will try to find the correct FFT-size (if capable) and will
- use TMCC to fill in the missing parameters.</para>
- <para>3) DVB-T specifies 2K and 8K as valid sizes.</para>
- <para>4) DVB-T2 specifies 1K, 2K, 4K, 8K, 16K and 32K.</para>
- <para>5) DTMB specifies C1 and C3780.</para>
-</section>
- </section>
- <section id="DTV-HIERARCHY">
- <title><constant>DTV_HIERARCHY</constant></title>
- <para>Frontend hierarchy</para>
-
-
-<section id="fe-hierarchy-t">
-<title>Frontend hierarchy</title>
-
-<table pgwide="1" frame="none" id="fe-hierarchy">
- <title>enum fe_hierarchy</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="HIERARCHY-NONE"><constant>HIERARCHY_NONE</constant></entry>
- <entry>No hierarchy</entry>
- </row><row>
- <entry id="HIERARCHY-AUTO"><constant>HIERARCHY_AUTO</constant></entry>
- <entry>Autodetect hierarchy (if supported)</entry>
- </row><row>
- <entry id="HIERARCHY-1"><constant>HIERARCHY_1</constant></entry>
- <entry>Hierarchy 1</entry>
- </row><row>
- <entry id="HIERARCHY-2"><constant>HIERARCHY_2</constant></entry>
- <entry>Hierarchy 2</entry>
- </row><row>
- <entry id="HIERARCHY-4"><constant>HIERARCHY_4</constant></entry>
- <entry>Hierarchy 4</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</section>
-
- </section>
- <section id="DTV-STREAM-ID">
- <title><constant>DTV_STREAM_ID</constant></title>
- <para>DVB-S2, DVB-T2 and ISDB-S support the transmission of several
- streams on a single transport stream.
- This property enables the DVB driver to handle substream filtering,
- when supported by the hardware.
- By default, substream filtering is disabled.
- </para><para>
- For DVB-S2 and DVB-T2, the valid substream id range is from 0 to 255.
- </para><para>
- For ISDB, the valid substream id range is from 1 to 65535.
- </para><para>
- To disable it, you should use the special macro NO_STREAM_ID_FILTER.
- </para><para>
- Note: any value outside the id range also disables filtering.
- </para>
- </section>
- <section id="DTV-DVBT2-PLP-ID-LEGACY">
- <title><constant>DTV_DVBT2_PLP_ID_LEGACY</constant></title>
- <para>Obsolete, replaced with DTV_STREAM_ID.</para>
- </section>
- <section id="DTV-ENUM-DELSYS">
- <title><constant>DTV_ENUM_DELSYS</constant></title>
- <para>A Multi standard frontend needs to advertise the delivery systems provided.
- Applications need to enumerate the provided delivery systems, before using
- any other operation with the frontend. Prior to it's introduction,
- FE_GET_INFO was used to determine a frontend type. A frontend which
- provides more than a single delivery system, FE_GET_INFO doesn't help much.
- Applications which intends to use a multistandard frontend must enumerate
- the delivery systems associated with it, rather than trying to use
- FE_GET_INFO. In the case of a legacy frontend, the result is just the same
- as with FE_GET_INFO, but in a more structured format </para>
- </section>
- <section id="DTV-INTERLEAVING">
- <title><constant>DTV_INTERLEAVING</constant></title>
-
-<para>Time interleaving to be used. Currently, used only on DTMB.</para>
-
-<table pgwide="1" frame="none" id="fe-interleaving">
- <title>enum fe_interleaving</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="INTERLEAVING-NONE"><constant>INTERLEAVING_NONE</constant></entry>
- <entry>No interleaving.</entry>
- </row><row>
- <entry id="INTERLEAVING-AUTO"><constant>INTERLEAVING_AUTO</constant></entry>
- <entry>Auto-detect interleaving.</entry>
- </row><row>
- <entry id="INTERLEAVING-240"><constant>INTERLEAVING_240</constant></entry>
- <entry>Interleaving of 240 symbols.</entry>
- </row><row>
- <entry id="INTERLEAVING-720"><constant>INTERLEAVING_720</constant></entry>
- <entry>Interleaving of 720 symbols.</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
- </section>
- <section id="DTV-LNA">
- <title><constant>DTV_LNA</constant></title>
- <para>Low-noise amplifier.</para>
- <para>Hardware might offer controllable LNA which can be set manually
- using that parameter. Usually LNA could be found only from
- terrestrial devices if at all.</para>
- <para>Possible values: 0, 1, LNA_AUTO</para>
- <para>0, LNA off</para>
- <para>1, LNA on</para>
- <para>use the special macro LNA_AUTO to set LNA auto</para>
- </section>
-</section>
-
- <section id="frontend-stat-properties">
- <title>Frontend statistics indicators</title>
- <para>The values are returned via <constant>dtv_property.stat</constant>.
- If the property is supported, <constant>dtv_property.stat.len</constant> is bigger than zero.</para>
- <para>For most delivery systems, <constant>dtv_property.stat.len</constant>
- will be 1 if the stats is supported, and the properties will
- return a single value for each parameter.</para>
- <para>It should be noted, however, that new OFDM delivery systems
- like ISDB can use different modulation types for each group of
- carriers. On such standards, up to 3 groups of statistics can be
- provided, and <constant>dtv_property.stat.len</constant> is updated
- to reflect the "global" metrics, plus one metric per each carrier
- group (called "layer" on ISDB).</para>
- <para>So, in order to be consistent with other delivery systems, the first
- value at <link linkend="dtv-stats"><constant>dtv_property.stat.dtv_stats</constant></link>
- array refers to the global metric. The other elements of the array
- represent each layer, starting from layer A(index 1),
- layer B (index 2) and so on.</para>
- <para>The number of filled elements are stored at <constant>dtv_property.stat.len</constant>.</para>
- <para>Each element of the <constant>dtv_property.stat.dtv_stats</constant> array consists on two elements:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><constant>svalue</constant> or <constant>uvalue</constant>, where
- <constant>svalue</constant> is for signed values of the measure (dB measures)
- and <constant>uvalue</constant> is for unsigned values (counters, relative scale)</para></listitem>
- <listitem><para><constant>scale</constant> - Scale for the value. It can be:</para>
- <itemizedlist mark='bullet' id="fecap-scale-params">
- <listitem id="FE-SCALE-NOT-AVAILABLE"><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - The parameter is supported by the frontend, but it was not possible to collect it (could be a transitory or permanent condition)</para></listitem>
- <listitem id="FE-SCALE-DECIBEL"><para><constant>FE_SCALE_DECIBEL</constant> - parameter is a signed value, measured in 1/1000 dB</para></listitem>
- <listitem id="FE-SCALE-RELATIVE"><para><constant>FE_SCALE_RELATIVE</constant> - parameter is a unsigned value, where 0 means 0% and 65535 means 100%.</para></listitem>
- <listitem id="FE-SCALE-COUNTER"><para><constant>FE_SCALE_COUNTER</constant> - parameter is a unsigned value that counts the occurrence of an event, like bit error, block error, or lapsed time.</para></listitem>
- </itemizedlist>
- </listitem>
- </itemizedlist>
- <section id="DTV-STAT-SIGNAL-STRENGTH">
- <title><constant>DTV_STAT_SIGNAL_STRENGTH</constant></title>
- <para>Indicates the signal strength level at the analog part of the tuner or of the demod.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_DECIBEL</constant> - signal strength is in 0.001 dBm units, power measured in miliwatts. This value is generally negative.</para></listitem>
- <listitem><para><constant>FE_SCALE_RELATIVE</constant> - The frontend provides a 0% to 100% measurement for power (actually, 0 to 65535).</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-CNR">
- <title><constant>DTV_STAT_CNR</constant></title>
- <para>Indicates the Signal to Noise ratio for the main carrier.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_DECIBEL</constant> - Signal/Noise ratio is in 0.001 dB units.</para></listitem>
- <listitem><para><constant>FE_SCALE_RELATIVE</constant> - The frontend provides a 0% to 100% measurement for Signal/Noise (actually, 0 to 65535).</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-PRE-ERROR-BIT-COUNT">
- <title><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></title>
- <para>Measures the number of bit errors before the forward error correction (FEC) on the inner coding block (before Viterbi, LDPC or other inner code).</para>
- <para>This measure is taken during the same interval as <constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant>.</para>
- <para>In order to get the BER (Bit Error Rate) measurement, it should be divided by
- <link linkend="DTV-STAT-PRE-TOTAL-BIT-COUNT"><constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant></link>.</para>
- <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
- The frontend may reset it when a channel/transponder is tuned.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of error bits counted before the inner coding.</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-PRE-TOTAL-BIT-COUNT">
- <title><constant>DTV_STAT_PRE_TOTAL_BIT_COUNT</constant></title>
- <para>Measures the amount of bits received before the inner code block, during the same period as
- <link linkend="DTV-STAT-PRE-ERROR-BIT-COUNT"><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
- <para>It should be noted that this measurement can be smaller than the total amount of bits on the transport stream,
- as the frontend may need to manually restart the measurement, losing some data between each measurement interval.</para>
- <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
- The frontend may reset it when a channel/transponder is tuned.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of bits counted while measuring
- <link linkend="DTV-STAT-PRE-ERROR-BIT-COUNT"><constant>DTV_STAT_PRE_ERROR_BIT_COUNT</constant></link>.</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-POST-ERROR-BIT-COUNT">
- <title><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></title>
- <para>Measures the number of bit errors after the forward error correction (FEC) done by inner code block (after Viterbi, LDPC or other inner code).</para>
- <para>This measure is taken during the same interval as <constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant>.</para>
- <para>In order to get the BER (Bit Error Rate) measurement, it should be divided by
- <link linkend="DTV-STAT-POST-TOTAL-BIT-COUNT"><constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant></link>.</para>
- <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
- The frontend may reset it when a channel/transponder is tuned.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of error bits counted after the inner coding.</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-POST-TOTAL-BIT-COUNT">
- <title><constant>DTV_STAT_POST_TOTAL_BIT_COUNT</constant></title>
- <para>Measures the amount of bits received after the inner coding, during the same period as
- <link linkend="DTV-STAT-POST-ERROR-BIT-COUNT"><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></link> measurement was taken.</para>
- <para>It should be noted that this measurement can be smaller than the total amount of bits on the transport stream,
- as the frontend may need to manually restart the measurement, losing some data between each measurement interval.</para>
- <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
- The frontend may reset it when a channel/transponder is tuned.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of bits counted while measuring
- <link linkend="DTV-STAT-POST-ERROR-BIT-COUNT"><constant>DTV_STAT_POST_ERROR_BIT_COUNT</constant></link>.</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-ERROR-BLOCK-COUNT">
- <title><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></title>
- <para>Measures the number of block errors after the outer forward error correction coding (after Reed-Solomon or other outer code).</para>
- <para>This measurement is monotonically increased, as the frontend gets more bit count measurements.
- The frontend may reset it when a channel/transponder is tuned.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of error blocks counted after the outer coding.</para></listitem>
- </itemizedlist>
- </section>
- <section id="DTV-STAT-TOTAL-BLOCK-COUNT">
- <title><constant>DTV-STAT_TOTAL_BLOCK_COUNT</constant></title>
- <para>Measures the total number of blocks received during the same period as
- <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link> measurement was taken.</para>
- <para>It can be used to calculate the PER indicator, by dividing
- <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link>
- by <link linkend="DTV-STAT-TOTAL-BLOCK-COUNT"><constant>DTV-STAT-TOTAL-BLOCK-COUNT</constant></link>.</para>
- <para>Possible scales for this metric are:</para>
- <itemizedlist mark='bullet'>
- <listitem><para><constant>FE_SCALE_NOT_AVAILABLE</constant> - it failed to measure it, or the measurement was not complete yet.</para></listitem>
- <listitem><para><constant>FE_SCALE_COUNTER</constant> - Number of blocks counted while measuring
- <link linkend="DTV-STAT-ERROR-BLOCK-COUNT"><constant>DTV_STAT_ERROR_BLOCK_COUNT</constant></link>.</para></listitem>
- </itemizedlist>
- </section>
- </section>
-
- <section id="frontend-property-terrestrial-systems">
- <title>Properties used on terrestrial delivery systems</title>
- <section id="dvbt-params">
- <title>DVB-T delivery system</title>
- <para>The following parameters are valid for DVB-T:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CODE-RATE-HP"><constant>DTV_CODE_RATE_HP</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CODE-RATE-LP"><constant>DTV_CODE_RATE_LP</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-HIERARCHY"><constant>DTV_HIERARCHY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="dvbt2-params">
- <title>DVB-T2 delivery system</title>
- <para>DVB-T2 support is currently in the early stages
- of development, so expect that this section maygrow and become
- more detailed with time.</para>
- <para>The following parameters are valid for DVB-T2:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CODE-RATE-HP"><constant>DTV_CODE_RATE_HP</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CODE-RATE-LP"><constant>DTV_CODE_RATE_LP</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-HIERARCHY"><constant>DTV_HIERARCHY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="isdbt">
- <title>ISDB-T delivery system</title>
- <para>This ISDB-T/ISDB-Tsb API extension should reflect all information
- needed to tune any ISDB-T/ISDB-Tsb hardware. Of course it is possible
- that some very sophisticated devices won't need certain parameters to
- tune.</para>
- <para>The information given here should help application writers to know how
- to handle ISDB-T and ISDB-Tsb hardware using the Linux DVB-API.</para>
- <para>The details given here about ISDB-T and ISDB-Tsb are just enough to
- basically show the dependencies between the needed parameter values,
- but surely some information is left out. For more detailed information
- see the following documents:</para>
- <para>ARIB STD-B31 - "Transmission System for Digital Terrestrial
- Television Broadcasting" and</para>
- <para>ARIB TR-B14 - "Operational Guidelines for Digital Terrestrial
- Television Broadcasting".</para>
- <para>In order to understand the ISDB specific parameters,
- one has to have some knowledge the channel structure in
- ISDB-T and ISDB-Tsb. I.e. it has to be known to
- the reader that an ISDB-T channel consists of 13 segments,
- that it can have up to 3 layer sharing those segments,
- and things like that.</para>
- <para>The following parameters are valid for ISDB-T:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-ENABLED"><constant>DTV_ISDBT_LAYER_ENABLED</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-PARTIAL-RECEPTION"><constant>DTV_ISDBT_PARTIAL_RECEPTION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-SOUND-BROADCASTING"><constant>DTV_ISDBT_SOUND_BROADCASTING</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-SB-SUBCHANNEL-ID"><constant>DTV_ISDBT_SB_SUBCHANNEL_ID</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-SB-SEGMENT-IDX"><constant>DTV_ISDBT_SB_SEGMENT_IDX</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-SB-SEGMENT-COUNT"><constant>DTV_ISDBT_SB_SEGMENT_COUNT</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-FEC"><constant>DTV_ISDBT_LAYERA_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-MODULATION"><constant>DTV_ISDBT_LAYERA_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-SEGMENT-COUNT"><constant>DTV_ISDBT_LAYERA_SEGMENT_COUNT</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-TIME-INTERLEAVING"><constant>DTV_ISDBT_LAYERA_TIME_INTERLEAVING</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-FEC"><constant>DTV_ISDBT_LAYERB_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-MODULATION"><constant>DTV_ISDBT_LAYERB_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-SEGMENT-COUNT"><constant>DTV_ISDBT_LAYERB_SEGMENT_COUNT</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-TIME-INTERLEAVING"><constant>DTV_ISDBT_LAYERB_TIME_INTERLEAVING</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-FEC"><constant>DTV_ISDBT_LAYERC_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-MODULATION"><constant>DTV_ISDBT_LAYERC_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-SEGMENT-COUNT"><constant>DTV_ISDBT_LAYERC_SEGMENT_COUNT</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ISDBT-LAYER-TIME-INTERLEAVING"><constant>DTV_ISDBT_LAYERC_TIME_INTERLEAVING</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="atsc-params">
- <title>ATSC delivery system</title>
- <para>The following parameters are valid for ATSC:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="atscmh-params">
- <title>ATSC-MH delivery system</title>
- <para>The following parameters are valid for ATSC-MH:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-FIC-VER"><constant>DTV_ATSCMH_FIC_VER</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-PARADE-ID"><constant>DTV_ATSCMH_PARADE_ID</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-NOG"><constant>DTV_ATSCMH_NOG</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-TNOG"><constant>DTV_ATSCMH_TNOG</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SGN"><constant>DTV_ATSCMH_SGN</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-PRC"><constant>DTV_ATSCMH_PRC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-RS-FRAME-MODE"><constant>DTV_ATSCMH_RS_FRAME_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-RS-FRAME-ENSEMBLE"><constant>DTV_ATSCMH_RS_FRAME_ENSEMBLE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-RS-CODE-MODE-PRI"><constant>DTV_ATSCMH_RS_CODE_MODE_PRI</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-RS-CODE-MODE-SEC"><constant>DTV_ATSCMH_RS_CODE_MODE_SEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SCCC-BLOCK-MODE"><constant>DTV_ATSCMH_SCCC_BLOCK_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-A"><constant>DTV_ATSCMH_SCCC_CODE_MODE_A</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-B"><constant>DTV_ATSCMH_SCCC_CODE_MODE_B</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-C"><constant>DTV_ATSCMH_SCCC_CODE_MODE_C</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ATSCMH-SCCC-CODE-MODE-D"><constant>DTV_ATSCMH_SCCC_CODE_MODE_D</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="dtmb-params">
- <title>DTMB delivery system</title>
- <para>The following parameters are valid for DTMB:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-BANDWIDTH-HZ"><constant>DTV_BANDWIDTH_HZ</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INTERLEAVING"><constant>DTV_INTERLEAVING</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- </section>
- <section id="frontend-property-cable-systems">
- <title>Properties used on cable delivery systems</title>
- <section id="dvbc-params">
- <title>DVB-C delivery system</title>
- <para>The DVB-C Annex-A is the widely used cable standard. Transmission uses QAM modulation.</para>
- <para>The DVB-C Annex-C is optimized for 6MHz, and is used in Japan. It supports a subset of the Annex A modulation types, and a roll-off of 0.13, instead of 0.15</para>
- <para>The following parameters are valid for DVB-C Annex A/C:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="dvbc-annex-b-params">
- <title>DVB-C Annex B delivery system</title>
- <para>The DVB-C Annex-B is only used on a few Countries like the United States.</para>
- <para>The following parameters are valid for DVB-C Annex B:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- </section>
- <section id="frontend-property-satellite-systems">
- <title>Properties used on satellite delivery systems</title>
- <section id="dvbs-params">
- <title>DVB-S delivery system</title>
- <para>The following parameters are valid for DVB-S:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-VOLTAGE"><constant>DTV_VOLTAGE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TONE"><constant>DTV_TONE</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- <para>Future implementations might add those two missing parameters:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-DISEQC-MASTER"><constant>DTV_DISEQC_MASTER</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DISEQC-SLAVE-REPLY"><constant>DTV_DISEQC_SLAVE_REPLY</constant></link></para></listitem>
- </itemizedlist>
- </section>
- <section id="dvbs2-params">
- <title>DVB-S2 delivery system</title>
- <para>In addition to all parameters valid for DVB-S, DVB-S2 supports the following parameters:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-PILOT"><constant>DTV_PILOT</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-ROLLOFF"><constant>DTV_ROLLOFF</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
- </itemizedlist>
- <para>In addition, the <link linkend="frontend-stat-properties">DTV QoS statistics</link> are also valid.</para>
- </section>
- <section id="turbo-params">
- <title>Turbo code delivery system</title>
- <para>In addition to all parameters valid for DVB-S, turbo code supports the following parameters:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
- </itemizedlist>
- </section>
- <section id="isdbs-params">
- <title>ISDB-S delivery system</title>
- <para>The following parameters are valid for ISDB-S:</para>
- <itemizedlist mark='opencircle'>
- <listitem><para><link linkend="DTV-API-VERSION"><constant>DTV_API_VERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-DELIVERY-SYSTEM"><constant>DTV_DELIVERY_SYSTEM</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-TUNE"><constant>DTV_TUNE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-CLEAR"><constant>DTV_CLEAR</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-VOLTAGE"><constant>DTV_VOLTAGE</constant></link></para></listitem>
- <listitem><para><link linkend="DTV-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
- </itemizedlist>
- </section>
- </section>
-</section>
diff --git a/Documentation/DocBook/media/dvb/dvbstb.pdf b/Documentation/DocBook/media/dvb/dvbstb.pdf
deleted file mode 100644
index 0fa75d90c3eb..000000000000
--- a/Documentation/DocBook/media/dvb/dvbstb.pdf
+++ /dev/null
Binary files differ
diff --git a/Documentation/DocBook/media/dvb/examples.xml b/Documentation/DocBook/media/dvb/examples.xml
deleted file mode 100644
index 837fb3b64b72..000000000000
--- a/Documentation/DocBook/media/dvb/examples.xml
+++ /dev/null
@@ -1,367 +0,0 @@
-<title>Examples</title>
-<para>In this section we would like to present some examples for using the DVB API.
-</para>
-<para>NOTE: This section is out of date, and the code below won't even
- compile. Please refer to the
- <ulink url="https://linuxtv.org/docs/libdvbv5/index.html">libdvbv5</ulink>
- for updated/recommended examples.
-</para>
-
-<section id="tuning">
-<title>Tuning</title>
-<para>We will start with a generic tuning subroutine that uses the frontend and SEC, as well as
-the demux devices. The example is given for QPSK tuners, but can easily be adjusted for
-QAM.
-</para>
-<programlisting>
- #include &#x003C;sys/ioctl.h&#x003E;
- #include &#x003C;stdio.h&#x003E;
- #include &#x003C;stdint.h&#x003E;
- #include &#x003C;sys/types.h&#x003E;
- #include &#x003C;sys/stat.h&#x003E;
- #include &#x003C;fcntl.h&#x003E;
- #include &#x003C;time.h&#x003E;
- #include &#x003C;unistd.h&#x003E;
-
- #include &#x003C;linux/dvb/dmx.h&#x003E;
- #include &#x003C;linux/dvb/frontend.h&#x003E;
- #include &#x003C;linux/dvb/sec.h&#x003E;
- #include &#x003C;sys/poll.h&#x003E;
-
- #define DMX "/dev/dvb/adapter0/demux1"
- #define FRONT "/dev/dvb/adapter0/frontend1"
- #define SEC "/dev/dvb/adapter0/sec1"
-
- /&#x22C6; routine for checking if we have a signal and other status information&#x22C6;/
- int FEReadStatus(int fd, fe_status_t &#x22C6;stat)
- {
- int ans;
-
- if ( (ans = ioctl(fd,FE_READ_STATUS,stat) &#x003C; 0)){
- perror("FE READ STATUS: ");
- return -1;
- }
-
- if (&#x22C6;stat &amp; FE_HAS_POWER)
- printf("FE HAS POWER\n");
-
- if (&#x22C6;stat &amp; FE_HAS_SIGNAL)
- printf("FE HAS SIGNAL\n");
-
- if (&#x22C6;stat &amp; FE_SPECTRUM_INV)
- printf("SPEKTRUM INV\n");
-
- return 0;
- }
-
-
- /&#x22C6; tune qpsk &#x22C6;/
- /&#x22C6; freq: frequency of transponder &#x22C6;/
- /&#x22C6; vpid, apid, tpid: PIDs of video, audio and teletext TS packets &#x22C6;/
- /&#x22C6; diseqc: DiSEqC address of the used LNB &#x22C6;/
- /&#x22C6; pol: Polarisation &#x22C6;/
- /&#x22C6; srate: Symbol Rate &#x22C6;/
- /&#x22C6; fec. FEC &#x22C6;/
- /&#x22C6; lnb_lof1: local frequency of lower LNB band &#x22C6;/
- /&#x22C6; lnb_lof2: local frequency of upper LNB band &#x22C6;/
- /&#x22C6; lnb_slof: switch frequency of LNB &#x22C6;/
-
- int set_qpsk_channel(int freq, int vpid, int apid, int tpid,
- int diseqc, int pol, int srate, int fec, int lnb_lof1,
- int lnb_lof2, int lnb_slof)
- {
- struct secCommand scmd;
- struct secCmdSequence scmds;
- struct dmx_pes_filter_params pesFilterParams;
- FrontendParameters frp;
- struct pollfd pfd[1];
- FrontendEvent event;
- int demux1, demux2, demux3, front;
-
- frequency = (uint32_t) freq;
- symbolrate = (uint32_t) srate;
-
- if((front = open(FRONT,O_RDWR)) &#x003C; 0){
- perror("FRONTEND DEVICE: ");
- return -1;
- }
-
- if((sec = open(SEC,O_RDWR)) &#x003C; 0){
- perror("SEC DEVICE: ");
- return -1;
- }
-
- if (demux1 &#x003C; 0){
- if ((demux1=open(DMX, O_RDWR|O_NONBLOCK))
- &#x003C; 0){
- perror("DEMUX DEVICE: ");
- return -1;
- }
- }
-
- if (demux2 &#x003C; 0){
- if ((demux2=open(DMX, O_RDWR|O_NONBLOCK))
- &#x003C; 0){
- perror("DEMUX DEVICE: ");
- return -1;
- }
- }
-
- if (demux3 &#x003C; 0){
- if ((demux3=open(DMX, O_RDWR|O_NONBLOCK))
- &#x003C; 0){
- perror("DEMUX DEVICE: ");
- return -1;
- }
- }
-
- if (freq &#x003C; lnb_slof) {
- frp.Frequency = (freq - lnb_lof1);
- scmds.continuousTone = SEC_TONE_OFF;
- } else {
- frp.Frequency = (freq - lnb_lof2);
- scmds.continuousTone = SEC_TONE_ON;
- }
- frp.Inversion = INVERSION_AUTO;
- if (pol) scmds.voltage = SEC_VOLTAGE_18;
- else scmds.voltage = SEC_VOLTAGE_13;
-
- scmd.type=0;
- scmd.u.diseqc.addr=0x10;
- scmd.u.diseqc.cmd=0x38;
- scmd.u.diseqc.numParams=1;
- scmd.u.diseqc.params[0] = 0xF0 | ((diseqc &#x22C6; 4) &amp; 0x0F) |
- (scmds.continuousTone == SEC_TONE_ON ? 1 : 0) |
- (scmds.voltage==SEC_VOLTAGE_18 ? 2 : 0);
-
- scmds.miniCommand=SEC_MINI_NONE;
- scmds.numCommands=1;
- scmds.commands=&amp;scmd;
- if (ioctl(sec, SEC_SEND_SEQUENCE, &amp;scmds) &#x003C; 0){
- perror("SEC SEND: ");
- return -1;
- }
-
- if (ioctl(sec, SEC_SEND_SEQUENCE, &amp;scmds) &#x003C; 0){
- perror("SEC SEND: ");
- return -1;
- }
-
- frp.u.qpsk.SymbolRate = srate;
- frp.u.qpsk.FEC_inner = fec;
-
- if (ioctl(front, FE_SET_FRONTEND, &amp;frp) &#x003C; 0){
- perror("QPSK TUNE: ");
- return -1;
- }
-
- pfd[0].fd = front;
- pfd[0].events = POLLIN;
-
- if (poll(pfd,1,3000)){
- if (pfd[0].revents &amp; POLLIN){
- printf("Getting QPSK event\n");
- if ( ioctl(front, FE_GET_EVENT, &amp;event)
-
- == -EOVERFLOW){
- perror("qpsk get event");
- return -1;
- }
- printf("Received ");
- switch(event.type){
- case FE_UNEXPECTED_EV:
- printf("unexpected event\n");
- return -1;
- case FE_FAILURE_EV:
- printf("failure event\n");
- return -1;
-
- case FE_COMPLETION_EV:
- printf("completion event\n");
- }
- }
- }
-
-
- pesFilterParams.pid = vpid;
- pesFilterParams.input = DMX_IN_FRONTEND;
- pesFilterParams.output = DMX_OUT_DECODER;
- pesFilterParams.pes_type = DMX_PES_VIDEO;
- pesFilterParams.flags = DMX_IMMEDIATE_START;
- if (ioctl(demux1, DMX_SET_PES_FILTER, &amp;pesFilterParams) &#x003C; 0){
- perror("set_vpid");
- return -1;
- }
-
- pesFilterParams.pid = apid;
- pesFilterParams.input = DMX_IN_FRONTEND;
- pesFilterParams.output = DMX_OUT_DECODER;
- pesFilterParams.pes_type = DMX_PES_AUDIO;
- pesFilterParams.flags = DMX_IMMEDIATE_START;
- if (ioctl(demux2, DMX_SET_PES_FILTER, &amp;pesFilterParams) &#x003C; 0){
- perror("set_apid");
- return -1;
- }
-
- pesFilterParams.pid = tpid;
- pesFilterParams.input = DMX_IN_FRONTEND;
- pesFilterParams.output = DMX_OUT_DECODER;
- pesFilterParams.pes_type = DMX_PES_TELETEXT;
- pesFilterParams.flags = DMX_IMMEDIATE_START;
- if (ioctl(demux3, DMX_SET_PES_FILTER, &amp;pesFilterParams) &#x003C; 0){
- perror("set_tpid");
- return -1;
- }
-
- return has_signal(fds);
- }
-
-</programlisting>
-<para>The program assumes that you are using a universal LNB and a standard DiSEqC
-switch with up to 4 addresses. Of course, you could build in some more checking if
-tuning was successful and maybe try to repeat the tuning process. Depending on the
-external hardware, i.e. LNB and DiSEqC switch, and weather conditions this may be
-necessary.
-</para>
-</section>
-
-<section id="the_dvr_device">
-<title>The DVR device</title>
-<para>The following program code shows how to use the DVR device for recording.
-</para>
-<programlisting>
- #include &#x003C;sys/ioctl.h&#x003E;
- #include &#x003C;stdio.h&#x003E;
- #include &#x003C;stdint.h&#x003E;
- #include &#x003C;sys/types.h&#x003E;
- #include &#x003C;sys/stat.h&#x003E;
- #include &#x003C;fcntl.h&#x003E;
- #include &#x003C;time.h&#x003E;
- #include &#x003C;unistd.h&#x003E;
-
- #include &#x003C;linux/dvb/dmx.h&#x003E;
- #include &#x003C;linux/dvb/video.h&#x003E;
- #include &#x003C;sys/poll.h&#x003E;
- #define DVR "/dev/dvb/adapter0/dvr1"
- #define AUDIO "/dev/dvb/adapter0/audio1"
- #define VIDEO "/dev/dvb/adapter0/video1"
-
- #define BUFFY (188&#x22C6;20)
- #define MAX_LENGTH (1024&#x22C6;1024&#x22C6;5) /&#x22C6; record 5MB &#x22C6;/
-
-
- /&#x22C6; switch the demuxes to recording, assuming the transponder is tuned &#x22C6;/
-
- /&#x22C6; demux1, demux2: file descriptor of video and audio filters &#x22C6;/
- /&#x22C6; vpid, apid: PIDs of video and audio channels &#x22C6;/
-
- int switch_to_record(int demux1, int demux2, uint16_t vpid, uint16_t apid)
- {
- struct dmx_pes_filter_params pesFilterParams;
-
- if (demux1 &#x003C; 0){
- if ((demux1=open(DMX, O_RDWR|O_NONBLOCK))
- &#x003C; 0){
- perror("DEMUX DEVICE: ");
- return -1;
- }
- }
-
- if (demux2 &#x003C; 0){
- if ((demux2=open(DMX, O_RDWR|O_NONBLOCK))
- &#x003C; 0){
- perror("DEMUX DEVICE: ");
- return -1;
- }
- }
-
- pesFilterParams.pid = vpid;
- pesFilterParams.input = DMX_IN_FRONTEND;
- pesFilterParams.output = DMX_OUT_TS_TAP;
- pesFilterParams.pes_type = DMX_PES_VIDEO;
- pesFilterParams.flags = DMX_IMMEDIATE_START;
- if (ioctl(demux1, DMX_SET_PES_FILTER, &amp;pesFilterParams) &#x003C; 0){
- perror("DEMUX DEVICE");
- return -1;
- }
- pesFilterParams.pid = apid;
- pesFilterParams.input = DMX_IN_FRONTEND;
- pesFilterParams.output = DMX_OUT_TS_TAP;
- pesFilterParams.pes_type = DMX_PES_AUDIO;
- pesFilterParams.flags = DMX_IMMEDIATE_START;
- if (ioctl(demux2, DMX_SET_PES_FILTER, &amp;pesFilterParams) &#x003C; 0){
- perror("DEMUX DEVICE");
- return -1;
- }
- return 0;
- }
-
- /&#x22C6; start recording MAX_LENGTH , assuming the transponder is tuned &#x22C6;/
-
- /&#x22C6; demux1, demux2: file descriptor of video and audio filters &#x22C6;/
- /&#x22C6; vpid, apid: PIDs of video and audio channels &#x22C6;/
- int record_dvr(int demux1, int demux2, uint16_t vpid, uint16_t apid)
- {
- int i;
- int len;
- int written;
- uint8_t buf[BUFFY];
- uint64_t length;
- struct pollfd pfd[1];
- int dvr, dvr_out;
-
- /&#x22C6; open dvr device &#x22C6;/
- if ((dvr = open(DVR, O_RDONLY|O_NONBLOCK)) &#x003C; 0){
- perror("DVR DEVICE");
- return -1;
- }
-
- /&#x22C6; switch video and audio demuxes to dvr &#x22C6;/
- printf ("Switching dvr on\n");
- i = switch_to_record(demux1, demux2, vpid, apid);
- printf("finished: ");
-
- printf("Recording %2.0f MB of test file in TS format\n",
- MAX_LENGTH/(1024.0&#x22C6;1024.0));
- length = 0;
-
- /&#x22C6; open output file &#x22C6;/
- if ((dvr_out = open(DVR_FILE,O_WRONLY|O_CREAT
- |O_TRUNC, S_IRUSR|S_IWUSR
- |S_IRGRP|S_IWGRP|S_IROTH|
- S_IWOTH)) &#x003C; 0){
- perror("Can't open file for dvr test");
- return -1;
- }
-
- pfd[0].fd = dvr;
- pfd[0].events = POLLIN;
-
- /&#x22C6; poll for dvr data and write to file &#x22C6;/
- while (length &#x003C; MAX_LENGTH ) {
- if (poll(pfd,1,1)){
- if (pfd[0].revents &amp; POLLIN){
- len = read(dvr, buf, BUFFY);
- if (len &#x003C; 0){
- perror("recording");
- return -1;
- }
- if (len &#x003E; 0){
- written = 0;
- while (written &#x003C; len)
- written +=
- write (dvr_out,
- buf, len);
- length += len;
- printf("written %2.0f MB\r",
- length/1024./1024.);
- }
- }
- }
- }
- return 0;
- }
-
-</programlisting>
-
-</section>
diff --git a/Documentation/DocBook/media/dvb/fe-diseqc-recv-slave-reply.xml b/Documentation/DocBook/media/dvb/fe-diseqc-recv-slave-reply.xml
deleted file mode 100644
index 4595dbfff208..000000000000
--- a/Documentation/DocBook/media/dvb/fe-diseqc-recv-slave-reply.xml
+++ /dev/null
@@ -1,78 +0,0 @@
-<refentry id="FE_DISEQC_RECV_SLAVE_REPLY">
- <refmeta>
- <refentrytitle>ioctl FE_DISEQC_RECV_SLAVE_REPLY</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_DISEQC_RECV_SLAVE_REPLY</refname>
- <refpurpose>Receives reply from a DiSEqC 2.0 command</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dvb_diseqc_slave_reply *<parameter>argp</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_DISEQC_RECV_SLAVE_REPLY</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>argp</parameter></term>
- <listitem>
- <para>pointer to &dvb-diseqc-slave-reply;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>Receives reply from a DiSEqC 2.0 command.</para>
-&return-value-dvb;
-
-<table pgwide="1" frame="none" id="dvb-diseqc-slave-reply">
- <title>struct <structname>dvb_diseqc_slave_reply</structname></title>
- <tgroup cols="3">
- &cs-str;
- <tbody valign="top">
- <row>
- <entry>uint8_t</entry>
- <entry>msg[4]</entry>
- <entry>DiSEqC message (framing, data[3])</entry>
- </row><row>
- <entry>uint8_t</entry>
- <entry>msg_len</entry>
- <entry>Length of the DiSEqC message. Valid values are 0 to 4,
- where 0 means no msg</entry>
- </row><row>
- <entry>int</entry>
- <entry>timeout</entry>
- <entry>Return from ioctl after timeout ms with errorcode when no
- message was received</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-diseqc-reset-overload.xml b/Documentation/DocBook/media/dvb/fe-diseqc-reset-overload.xml
deleted file mode 100644
index c104df77ecd0..000000000000
--- a/Documentation/DocBook/media/dvb/fe-diseqc-reset-overload.xml
+++ /dev/null
@@ -1,51 +0,0 @@
-<refentry id="FE_DISEQC_RESET_OVERLOAD">
- <refmeta>
- <refentrytitle>ioctl FE_DISEQC_RESET_OVERLOAD</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_DISEQC_RESET_OVERLOAD</refname>
- <refpurpose>Restores the power to the antenna subsystem, if it was powered
- off due to power overload.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>NULL</paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_DISEQC_RESET_OVERLOAD</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>If the bus has been automatically powered off due to power overload, this ioctl
- call restores the power to the bus. The call requires read/write access to the
- device. This call has no effect if the device is manually powered off. Not all
- DVB adapters support this ioctl.</para>
-&return-value-dvb;
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-diseqc-send-burst.xml b/Documentation/DocBook/media/dvb/fe-diseqc-send-burst.xml
deleted file mode 100644
index 9f6a68f32de3..000000000000
--- a/Documentation/DocBook/media/dvb/fe-diseqc-send-burst.xml
+++ /dev/null
@@ -1,89 +0,0 @@
-<refentry id="FE_DISEQC_SEND_BURST">
- <refmeta>
- <refentrytitle>ioctl FE_DISEQC_SEND_BURST</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_DISEQC_SEND_BURST</refname>
- <refpurpose>Sends a 22KHz tone burst for 2x1 mini DiSEqC satellite selection.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>enum fe_sec_mini_cmd *<parameter>tone</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_DISEQC_SEND_BURST</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>tone</parameter></term>
- <listitem>
- <para>pointer to &fe-sec-mini-cmd;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>This ioctl is used to set the generation of a 22kHz tone burst for mini
- DiSEqC satellite
- selection for 2x1 switches.
- This call requires read/write permissions.</para>
-<para>It provides support for what's specified at
- <ulink url="http://www.eutelsat.com/files/contributed/satellites/pdf/Diseqc/associated%20docs/simple_tone_burst_detec.pdf">Digital Satellite Equipment Control
- (DiSEqC) - Simple "ToneBurst" Detection Circuit specification.</ulink>
- </para>
-&return-value-dvb;
-</refsect1>
-
-<refsect1 id="fe-sec-mini-cmd-t">
-<title>enum fe_sec_mini_cmd</title>
-
-<table pgwide="1" frame="none" id="fe-sec-mini-cmd">
- <title>enum fe_sec_mini_cmd</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="SEC-MINI-A"><constant>SEC_MINI_A</constant></entry>
- <entry align="char">Sends a mini-DiSEqC 22kHz '0' Tone Burst to
- select satellite-A</entry>
- </row><row>
- <entry align="char" id="SEC-MINI-B"><constant>SEC_MINI_B</constant></entry>
- <entry align="char">Sends a mini-DiSEqC 22kHz '1' Data Burst to
- select satellite-B</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</refsect1>
-
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-diseqc-send-master-cmd.xml b/Documentation/DocBook/media/dvb/fe-diseqc-send-master-cmd.xml
deleted file mode 100644
index 38cf313e121b..000000000000
--- a/Documentation/DocBook/media/dvb/fe-diseqc-send-master-cmd.xml
+++ /dev/null
@@ -1,72 +0,0 @@
-<refentry id="FE_DISEQC_SEND_MASTER_CMD">
- <refmeta>
- <refentrytitle>ioctl FE_DISEQC_SEND_MASTER_CMD</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_DISEQC_SEND_MASTER_CMD</refname>
- <refpurpose>Sends a DiSEqC command</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dvb_diseqc_master_cmd *<parameter>argp</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_DISEQC_SEND_MASTER_CMD</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>argp</parameter></term>
- <listitem>
- <para>pointer to &dvb-diseqc-master-cmd;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>Sends a DiSEqC command to the antenna subsystem.</para>
-&return-value-dvb;
-
-<table pgwide="1" frame="none" id="dvb-diseqc-master-cmd">
- <title>struct <structname>dvb_diseqc_master_cmd</structname></title>
- <tgroup cols="3">
- &cs-str;
- <tbody valign="top">
- <row>
- <entry>uint8_t</entry>
- <entry>msg[6]</entry>
- <entry>DiSEqC message (framing, address, command, data[3])</entry>
- </row><row>
- <entry>uint8_t</entry>
- <entry>msg_len</entry>
- <entry>Length of the DiSEqC message. Valid values are 3 to 6</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-enable-high-lnb-voltage.xml b/Documentation/DocBook/media/dvb/fe-enable-high-lnb-voltage.xml
deleted file mode 100644
index c11890b184ad..000000000000
--- a/Documentation/DocBook/media/dvb/fe-enable-high-lnb-voltage.xml
+++ /dev/null
@@ -1,61 +0,0 @@
-<refentry id="FE_ENABLE_HIGH_LNB_VOLTAGE">
- <refmeta>
- <refentrytitle>ioctl FE_ENABLE_HIGH_LNB_VOLTAGE</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_ENABLE_HIGH_LNB_VOLTAGE</refname>
- <refpurpose>Select output DC level between normal LNBf voltages or higher
- LNBf voltages.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>unsigned int <parameter>high</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_ENABLE_HIGH_LNB_VOLTAGE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>high</parameter></term>
- <listitem>
- <para>Valid flags:</para>
- <itemizedlist>
- <listitem><para>0 - normal 13V and 18V.</para></listitem>
- <listitem><para>&gt;0 - enables slightly higher voltages instead of
- 13/18V, in order to compensate for long antenna cables.</para></listitem>
- </itemizedlist>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>Select output DC level between normal LNBf voltages or higher
- LNBf voltages between 0 (normal) or a value grater than 0 for higher
- voltages.</para>
-&return-value-dvb;
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-get-info.xml b/Documentation/DocBook/media/dvb/fe-get-info.xml
deleted file mode 100644
index ed0eeb29dd65..000000000000
--- a/Documentation/DocBook/media/dvb/fe-get-info.xml
+++ /dev/null
@@ -1,266 +0,0 @@
-<refentry id="FE_GET_INFO">
- <refmeta>
- <refentrytitle>ioctl FE_GET_INFO</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_GET_INFO</refname>
- <refpurpose>Query DVB frontend capabilities and returns information about
- the front-end. This call only requires read-only access to the device</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dvb_frontend_info *<parameter>argp</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_GET_INFO</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>argp</parameter></term>
- <listitem>
- <para>pointer to struct &dvb-frontend-info;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>All DVB frontend devices support the
-<constant>FE_GET_INFO</constant> ioctl. It is used to identify
-kernel devices compatible with this specification and to obtain
-information about driver and hardware capabilities. The ioctl takes a
-pointer to dvb_frontend_info which is filled by the driver. When the
-driver is not compatible with this specification the ioctl returns an error.
-</para>
-&return-value-dvb;
-
- <table pgwide="1" frame="none" id="dvb-frontend-info">
- <title>struct <structname>dvb_frontend_info</structname></title>
- <tgroup cols="3">
- &cs-str;
- <tbody valign="top">
- <row>
- <entry>char</entry>
- <entry>name[128]</entry>
- <entry>Name of the frontend</entry>
- </row><row>
- <entry>fe_type_t</entry>
- <entry>type</entry>
- <entry><emphasis role="bold">DEPRECATED</emphasis>. DVBv3 type. Should not be used on modern programs, as a
- frontend may have more than one type. So, the DVBv5 API should
- be used instead to enumerate and select the frontend type.</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>frequency_min</entry>
- <entry>Minimal frequency supported by the frontend</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>frequency_max</entry>
- <entry>Maximal frequency supported by the frontend</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>frequency_stepsize</entry>
- <entry>Frequency step - all frequencies are multiple of this value</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>frequency_tolerance</entry>
- <entry>Tolerance of the frequency</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>symbol_rate_min</entry>
- <entry>Minimal symbol rate (for Cable/Satellite systems), in bauds</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>symbol_rate_max</entry>
- <entry>Maximal symbol rate (for Cable/Satellite systems), in bauds</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>symbol_rate_tolerance</entry>
- <entry>Maximal symbol rate tolerance, in ppm</entry>
- </row><row>
- <entry>uint32_t</entry>
- <entry>notifier_delay</entry>
- <entry><emphasis role="bold">DEPRECATED</emphasis>. Not used by any driver.</entry>
- </row><row>
- <entry>&fe-caps;</entry>
- <entry>caps</entry>
- <entry>Capabilities supported by the frontend</entry>
- </row>
- </tbody>
- </tgroup>
- </table>
-
- <para>NOTE: The frequencies are specified in Hz for Terrestrial and Cable
- systems. They're specified in kHz for Satellite systems</para>
- </refsect1>
-
-<refsect1 id="fe-caps-t">
-<title>frontend capabilities</title>
-
-<para>Capabilities describe what a frontend can do. Some capabilities are
- supported only on some specific frontend types.</para>
-
-<table pgwide="1" frame="none" id="fe-caps">
- <title>enum fe_caps</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="FE-IS-STUPID"><constant>FE_IS_STUPID</constant></entry>
- <entry>There's something wrong at the frontend, and it can't
- report its capabilities</entry>
- </row>
- <row>
- <entry id="FE-CAN-INVERSION-AUTO"><constant>FE_CAN_INVERSION_AUTO</constant></entry>
- <entry>The frontend is capable of auto-detecting inversion</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-1-2"><constant>FE_CAN_FEC_1_2</constant></entry>
- <entry>The frontend supports FEC 1/2</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-2-3"><constant>FE_CAN_FEC_2_3</constant></entry>
- <entry>The frontend supports FEC 2/3</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-3-4"><constant>FE_CAN_FEC_3_4</constant></entry>
- <entry>The frontend supports FEC 3/4</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-4-5"><constant>FE_CAN_FEC_4_5</constant></entry>
- <entry>The frontend supports FEC 4/5</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-5-6"><constant>FE_CAN_FEC_5_6</constant></entry>
- <entry>The frontend supports FEC 5/6</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-6-7"><constant>FE_CAN_FEC_6_7</constant></entry>
- <entry>The frontend supports FEC 6/7</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-7-8"><constant>FE_CAN_FEC_7_8</constant></entry>
- <entry>The frontend supports FEC 7/8</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-8-9"><constant>FE_CAN_FEC_8_9</constant></entry>
- <entry>The frontend supports FEC 8/9</entry>
- </row>
- <row>
- <entry id="FE-CAN-FEC-AUTO"><constant>FE_CAN_FEC_AUTO</constant></entry>
- <entry>The frontend can autodetect FEC.</entry>
- </row>
- <row>
- <entry id="FE-CAN-QPSK"><constant>FE_CAN_QPSK</constant></entry>
- <entry>The frontend supports QPSK modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-16"><constant>FE_CAN_QAM_16</constant></entry>
- <entry>The frontend supports 16-QAM modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-32"><constant>FE_CAN_QAM_32</constant></entry>
- <entry>The frontend supports 32-QAM modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-64"><constant>FE_CAN_QAM_64</constant></entry>
- <entry>The frontend supports 64-QAM modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-128"><constant>FE_CAN_QAM_128</constant></entry>
- <entry>The frontend supports 128-QAM modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-256"><constant>FE_CAN_QAM_256</constant></entry>
- <entry>The frontend supports 256-QAM modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-QAM-AUTO"><constant>FE_CAN_QAM_AUTO</constant></entry>
- <entry>The frontend can autodetect modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-TRANSMISSION-MODE-AUTO"><constant>FE_CAN_TRANSMISSION_MODE_AUTO</constant></entry>
- <entry>The frontend can autodetect the transmission mode</entry>
- </row>
- <row>
- <entry id="FE-CAN-BANDWIDTH-AUTO"><constant>FE_CAN_BANDWIDTH_AUTO</constant></entry>
- <entry>The frontend can autodetect the bandwidth</entry>
- </row>
- <row>
- <entry id="FE-CAN-GUARD-INTERVAL-AUTO"><constant>FE_CAN_GUARD_INTERVAL_AUTO</constant></entry>
- <entry>The frontend can autodetect the guard interval</entry>
- </row>
- <row>
- <entry id="FE-CAN-HIERARCHY-AUTO"><constant>FE_CAN_HIERARCHY_AUTO</constant></entry>
- <entry>The frontend can autodetect hierarch</entry>
- </row>
- <row>
- <entry id="FE-CAN-8VSB"><constant>FE_CAN_8VSB</constant></entry>
- <entry>The frontend supports 8-VSB modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-16VSB"><constant>FE_CAN_16VSB</constant></entry>
- <entry>The frontend supports 16-VSB modulation</entry>
- </row>
- <row>
- <entry id="FE-HAS-EXTENDED-CAPS"><constant>FE_HAS_EXTENDED_CAPS</constant></entry>
- <entry>Currently, unused</entry>
- </row>
- <row>
- <entry id="FE-CAN-MULTISTREAM"><constant>FE_CAN_MULTISTREAM</constant></entry>
- <entry>The frontend supports multistream filtering</entry>
- </row>
- <row>
- <entry id="FE-CAN-TURBO-FEC"><constant>FE_CAN_TURBO_FEC</constant></entry>
- <entry>The frontend supports turbo FEC modulation</entry>
- </row>
- <row>
- <entry id="FE-CAN-2G-MODULATION"><constant>FE_CAN_2G_MODULATION</constant></entry>
- <entry>The frontend supports "2nd generation modulation" (DVB-S2/T2)></entry>
- </row>
- <row>
- <entry id="FE-NEEDS-BENDING"><constant>FE_NEEDS_BENDING</constant></entry>
- <entry>Not supported anymore, don't use it</entry>
- </row>
- <row>
- <entry id="FE-CAN-RECOVER"><constant>FE_CAN_RECOVER</constant></entry>
- <entry>The frontend can recover from a cable unplug automatically</entry>
- </row>
- <row>
- <entry id="FE-CAN-MUTE-TS"><constant>FE_CAN_MUTE_TS</constant></entry>
- <entry>The frontend can stop spurious TS data output</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-get-property.xml b/Documentation/DocBook/media/dvb/fe-get-property.xml
deleted file mode 100644
index 53a170ed3bd1..000000000000
--- a/Documentation/DocBook/media/dvb/fe-get-property.xml
+++ /dev/null
@@ -1,81 +0,0 @@
-<refentry id="FE_GET_PROPERTY">
- <refmeta>
- <refentrytitle>ioctl FE_SET_PROPERTY, FE_GET_PROPERTY</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_SET_PROPERTY</refname>
- <refname>FE_GET_PROPERTY</refname>
- <refpurpose>FE_SET_PROPERTY sets one or more frontend properties.
- FE_GET_PROPERTY returns one or more frontend properties.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dtv_properties *<parameter>argp</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_PROPERTY, FE_GET_PROPERTY</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>argp</parameter></term>
- <listitem>
- <para>pointer to &dtv-properties;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>All DVB frontend devices support the
-<constant>FE_SET_PROPERTY</constant> and <constant>FE_GET_PROPERTY</constant>
-ioctls. The supported properties and statistics depends on the delivery system
-and on the device:</para>
-<itemizedlist>
-<listitem>
- <para><constant>FE_SET_PROPERTY:</constant></para>
-<itemizedlist>
-<listitem><para>This ioctl is used to set one or more
- frontend properties.</para></listitem>
-<listitem><para>This is the basic command to request the frontend to tune into some
- frequency and to start decoding the digital TV signal.</para></listitem>
-<listitem><para>This call requires read/write access to the device.</para></listitem>
-<listitem><para>At return, the values are updated to reflect the
- actual parameters used.</para></listitem>
-</itemizedlist>
-</listitem>
-<listitem>
- <para><constant>FE_GET_PROPERTY:</constant></para>
-<itemizedlist>
-<listitem><para>This ioctl is used to get properties and
-statistics from the frontend.</para></listitem>
-<listitem><para>No properties are changed, and statistics aren't reset.</para></listitem>
-<listitem><para>This call only requires read-only access to the device.</para></listitem>
-</itemizedlist>
-</listitem>
-</itemizedlist>
-&return-value-dvb;
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-read-status.xml b/Documentation/DocBook/media/dvb/fe-read-status.xml
deleted file mode 100644
index bc0dc2a55f19..000000000000
--- a/Documentation/DocBook/media/dvb/fe-read-status.xml
+++ /dev/null
@@ -1,107 +0,0 @@
-<refentry id="FE_READ_STATUS">
- <refmeta>
- <refentrytitle>ioctl FE_READ_STATUS</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_READ_STATUS</refname>
- <refpurpose>Returns status information about the front-end. This call only
- requires read-only access to the device</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>unsigned int *<parameter>status</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_READ_STATUS</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>status</parameter></term>
- <listitem>
- <para>pointer to a bitmask integer filled with the values defined by
- &fe-status;.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>All DVB frontend devices support the
-<constant>FE_READ_STATUS</constant> ioctl. It is used to check about the
-locking status of the frontend after being tuned. The ioctl takes a
-pointer to an integer where the status will be written.
-</para>
-<para>NOTE: the size of status is actually sizeof(enum fe_status), with varies
- according with the architecture. This needs to be fixed in the future.</para>
-&return-value-dvb;
-</refsect1>
-
-<refsect1 id="fe-status-t">
-<title>int fe_status</title>
-
-<para>The fe_status parameter is used to indicate the current state
- and/or state changes of the frontend hardware. It is produced using
- the &fe-status; values on a bitmask</para>
-
-<table pgwide="1" frame="none" id="fe-status">
- <title>enum fe_status</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="FE-HAS-SIGNAL"><constant>FE_HAS_SIGNAL</constant></entry>
- <entry align="char">The frontend has found something above the noise level</entry>
- </row><row>
- <entry align="char" id="FE-HAS-CARRIER"><constant>FE_HAS_CARRIER</constant></entry>
- <entry align="char">The frontend has found a DVB signal</entry>
- </row><row>
- <entry align="char" id="FE-HAS-VITERBI"><constant>FE_HAS_VITERBI</constant></entry>
- <entry align="char">The frontend FEC inner coding (Viterbi, LDPC or other inner code) is stable</entry>
- </row><row>
- <entry align="char" id="FE-HAS-SYNC"><constant>FE_HAS_SYNC</constant></entry>
- <entry align="char">Synchronization bytes was found</entry>
- </row><row>
- <entry align="char" id="FE-HAS-LOCK"><constant>FE_HAS_LOCK</constant></entry>
- <entry align="char">The DVB were locked and everything is working</entry>
- </row><row>
- <entry align="char" id="FE-TIMEDOUT"><constant>FE_TIMEDOUT</constant></entry>
- <entry align="char">no lock within the last about 2 seconds</entry>
- </row><row>
- <entry align="char" id="FE-REINIT"><constant>FE_REINIT</constant></entry>
- <entry align="char">The frontend was reinitialized, application is
- recommended to reset DiSEqC, tone and parameters</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-set-frontend-tune-mode.xml b/Documentation/DocBook/media/dvb/fe-set-frontend-tune-mode.xml
deleted file mode 100644
index 99fa8a015c7a..000000000000
--- a/Documentation/DocBook/media/dvb/fe-set-frontend-tune-mode.xml
+++ /dev/null
@@ -1,64 +0,0 @@
-<refentry id="FE_SET_FRONTEND_TUNE_MODE">
- <refmeta>
- <refentrytitle>ioctl FE_SET_FRONTEND_TUNE_MODE</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_SET_FRONTEND_TUNE_MODE</refname>
- <refpurpose>Allow setting tuner mode flags to the frontend.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>unsigned int <parameter>flags</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_FRONTEND_TUNE_MODE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>flags</parameter></term>
- <listitem>
- <para>Valid flags:</para>
- <itemizedlist>
- <listitem><para>0 - normal tune mode</para></listitem>
- <listitem><para>FE_TUNE_MODE_ONESHOT - When set, this flag will
- disable any zigzagging or other "normal" tuning behaviour.
- Additionally, there will be no automatic monitoring of the
- lock status, and hence no frontend events will be
- generated. If a frontend device is closed, this flag will
- be automatically turned off when the device is reopened
- read-write.</para></listitem>
- </itemizedlist>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
- <para>Allow setting tuner mode flags to the frontend, between 0 (normal)
- or FE_TUNE_MODE_ONESHOT mode</para>
-&return-value-dvb;
-</refsect1>
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-set-tone.xml b/Documentation/DocBook/media/dvb/fe-set-tone.xml
deleted file mode 100644
index 62d44e4ccc39..000000000000
--- a/Documentation/DocBook/media/dvb/fe-set-tone.xml
+++ /dev/null
@@ -1,91 +0,0 @@
-<refentry id="FE_SET_TONE">
- <refmeta>
- <refentrytitle>ioctl FE_SET_TONE</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_SET_TONE</refname>
- <refpurpose>Sets/resets the generation of the continuous 22kHz tone.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>enum fe_sec_tone_mode *<parameter>tone</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_TONE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>tone</parameter></term>
- <listitem>
- <para>pointer to &fe-sec-tone-mode;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>This ioctl is used to set the generation of the continuous 22kHz tone.
- This call requires read/write permissions.</para>
-<para>Usually, satellite antenna subsystems require that the digital TV
- device to send a 22kHz tone in order to select between high/low band on
- some dual-band LNBf. It is also used to send signals to DiSEqC equipment,
- but this is done using the DiSEqC ioctls.</para>
-<para>NOTE: if more than one device is connected to the same antenna,
- setting a tone may interfere on other devices, as they may lose
- the capability of selecting the band. So, it is recommended that
- applications would change to SEC_TONE_OFF when the device is not used.</para>
-
-&return-value-dvb;
-</refsect1>
-
-<refsect1 id="fe-sec-tone-mode-t">
-<title>enum fe_sec_tone_mode</title>
-
-<table pgwide="1" frame="none" id="fe-sec-tone-mode">
- <title>enum fe_sec_tone_mode</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char" id="SEC-TONE-ON"><constant>SEC_TONE_ON</constant></entry>
- <entry align="char">Sends a 22kHz tone burst to the antenna</entry>
- </row><row>
- <entry align="char" id="SEC-TONE-OFF"><constant>SEC_TONE_OFF</constant></entry>
- <entry align="char">Don't send a 22kHz tone to the antenna
- (except if the FE_DISEQC_* ioctls are called)</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</refsect1>
-
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/fe-set-voltage.xml b/Documentation/DocBook/media/dvb/fe-set-voltage.xml
deleted file mode 100644
index c89a6f79b5af..000000000000
--- a/Documentation/DocBook/media/dvb/fe-set-voltage.xml
+++ /dev/null
@@ -1,69 +0,0 @@
-<refentry id="FE_SET_VOLTAGE">
- <refmeta>
- <refentrytitle>ioctl FE_SET_VOLTAGE</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>FE_SET_VOLTAGE</refname>
- <refpurpose>Allow setting the DC level sent to the antenna subsystem.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>enum fe_sec_voltage *<parameter>voltage</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_VOLTAGE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>voltage</parameter></term>
- <listitem>
- <para>pointer to &fe-sec-voltage;</para>
- <para>Valid values are described at &fe-sec-voltage;.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>This ioctl allows to set the DC voltage level sent through the antenna
- cable to 13V, 18V or off.</para>
-<para>Usually, a satellite antenna subsystems require that the digital TV
- device to send a DC voltage to feed power to the LNBf. Depending on the
- LNBf type, the polarization or the intermediate frequency (IF) of the LNBf
- can controlled by the voltage level. Other devices (for example, the ones
- that implement DISEqC and multipoint LNBf's don't need to control the
- voltage level, provided that either 13V or 18V is sent to power up the
- LNBf.</para>
-<para>NOTE: if more than one device is connected to the same antenna,
- setting a voltage level may interfere on other devices, as they may lose
- the capability of setting polarization or IF. So, on those
- cases, setting the voltage to SEC_VOLTAGE_OFF while the device is not is
- used is recommended.</para>
-
-&return-value-dvb;
-</refsect1>
-
-</refentry>
diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml
deleted file mode 100644
index 01210b33c130..000000000000
--- a/Documentation/DocBook/media/dvb/frontend.xml
+++ /dev/null
@@ -1,269 +0,0 @@
-<title>DVB Frontend API</title>
-
-<para>The DVB frontend API was designed to support three types of delivery systems:</para>
-<itemizedlist>
- <listitem><para>Terrestrial systems: DVB-T, DVB-T2, ATSC, ATSC M/H, ISDB-T, DVB-H, DTMB, CMMB</para></listitem>
- <listitem><para>Cable systems: DVB-C Annex A/C, ClearQAM (DVB-C Annex B), ISDB-C</para></listitem>
- <listitem><para>Satellite systems: DVB-S, DVB-S2, DVB Turbo, ISDB-S, DSS</para></listitem>
-</itemizedlist>
-<para>The DVB frontend controls several sub-devices including:</para>
-<itemizedlist>
- <listitem><para>Tuner</para></listitem>
- <listitem><para>Digital TV demodulator</para></listitem>
- <listitem><para>Low noise amplifier (LNA)</para></listitem>
- <listitem><para>Satellite Equipment Control (SEC) hardware (only for Satellite).</para></listitem>
-</itemizedlist>
-<para>The frontend can be accessed through
- <constant>/dev/dvb/adapter?/frontend?</constant>. Data types and
- ioctl definitions can be accessed by including
- <constant>linux/dvb/frontend.h</constant> in your application.
-</para>
-
-<para>NOTE: Transmission via the internet (DVB-IP)
- is not yet handled by this API but a future extension is possible.</para>
-<para>On Satellite systems, the API support for the Satellite Equipment Control
- (SEC) allows to power control and to send/receive signals to control the
- antenna subsystem, selecting the polarization and choosing the Intermediate
- Frequency IF) of the Low Noise Block Converter Feed Horn (LNBf). It
- supports the DiSEqC and V-SEC protocols. The DiSEqC (digital SEC)
-specification is available at
-<ulink url="http://www.eutelsat.com/satellites/4_5_5.html">Eutelsat</ulink>.</para>
-
-<section id="query-dvb-frontend-info">
-<title>Querying frontend information</title>
-
-<para>Usually, the first thing to do when the frontend is opened is to
- check the frontend capabilities. This is done using <link linkend="FE_GET_INFO">FE_GET_INFO</link>. This ioctl will enumerate
- the DVB API version and other characteristics about the frontend, and
- can be opened either in read only or read/write mode.</para>
-</section>
-
-<section id="dvb-fe-read-status">
-<title>Querying frontend status and statistics</title>
-
-<para>Once <link linkend="FE_GET_PROPERTY"><constant>FE_SET_PROPERTY</constant></link>
- is called, the frontend will run a kernel thread that will periodically
- check for the tuner lock status and provide statistics about the quality
- of the signal.</para>
-<para>The information about the frontend tuner locking status can be queried
- using <link linkend="FE_READ_STATUS">FE_READ_STATUS</link>.</para>
-<para>Signal statistics are provided via <link linkend="FE_GET_PROPERTY"><constant>FE_GET_PROPERTY</constant></link>.
- Please note that several statistics require the demodulator to be fully
- locked (e. g. with FE_HAS_LOCK bit set). See
- <link linkend="frontend-stat-properties">Frontend statistics indicators</link>
- for more details.</para>
-</section>
-
-&sub-dvbproperty;
-
-<section id="frontend_fcalls">
-<title>Frontend Function Calls</title>
-
-<refentry id="frontend_f_open">
- <refmeta>
- <refentrytitle>DVB frontend open()</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>fe-open</refname>
- <refpurpose>Open a frontend device</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcsynopsisinfo>#include &lt;fcntl.h&gt;</funcsynopsisinfo>
- <funcprototype>
- <funcdef>int <function>open</function></funcdef>
- <paramdef>const char *<parameter>device_name</parameter></paramdef>
- <paramdef>int <parameter>flags</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
-
- <variablelist>
- <varlistentry>
- <term><parameter>device_name</parameter></term>
- <listitem>
- <para>Device to be opened.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>flags</parameter></term>
- <listitem>
- <para>Open flags. Access can either be
- <constant>O_RDWR</constant> or <constant>O_RDONLY</constant>.</para>
- <para>Multiple opens are allowed with <constant>O_RDONLY</constant>. In this mode, only query and read ioctls are allowed.</para>
- <para>Only one open is allowed in <constant>O_RDWR</constant>. In this mode, all ioctls are allowed.</para>
- <para>When the <constant>O_NONBLOCK</constant> flag is given, the system calls may return &EAGAIN; when no data is available or when the device driver is temporarily busy.</para>
- <para>Other flags have no effect.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
- <refsect1>
- <title>Description</title>
- <para>This system call opens a named frontend device (<constant>/dev/dvb/adapter?/frontend?</constant>)
- for subsequent use. Usually the first thing to do after a successful open is to
- find out the frontend type with <link linkend="FE_GET_INFO">FE_GET_INFO</link>.</para>
-<para>The device can be opened in read-only mode, which only allows monitoring of
- device status and statistics, or read/write mode, which allows any kind of use
- (e.g. performing tuning operations.)
-</para>
-<para>In a system with multiple front-ends, it is usually the case that multiple devices
- cannot be open in read/write mode simultaneously. As long as a front-end
- device is opened in read/write mode, other open() calls in read/write mode will
- either fail or block, depending on whether non-blocking or blocking mode was
- specified. A front-end device opened in blocking mode can later be put into
- non-blocking mode (and vice versa) using the F_SETFL command of the fcntl
- system call. This is a standard system call, documented in the Linux manual
- page for fcntl. When an open() call has succeeded, the device will be ready
- for use in the specified mode. This implies that the corresponding hardware is
- powered up, and that other front-ends may have been powered down to make
- that possible.</para>
- </refsect1>
-
- <refsect1>
- <title>Return Value</title>
-
- <para>On success <function>open</function> returns the new file
-descriptor. On error -1 is returned, and the <varname>errno</varname>
-variable is set appropriately. Possible error codes are:</para>
-
- <variablelist>
- <varlistentry>
- <term><errorcode>EACCES</errorcode></term>
- <listitem>
- <para>The caller has no permission to access the
-device.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>EBUSY</errorcode></term>
- <listitem>
- <para>The the device driver is already in use.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>ENXIO</errorcode></term>
- <listitem>
- <para>No device corresponding to this device special file
-exists.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>ENOMEM</errorcode></term>
- <listitem>
- <para>Not enough kernel memory was available to complete the
-request.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>EMFILE</errorcode></term>
- <listitem>
- <para>The process already has the maximum number of
-files open.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>ENFILE</errorcode></term>
- <listitem>
- <para>The limit on the total number of files open on the
-system has been reached.</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><errorcode>ENODEV</errorcode></term>
- <listitem>
- <para>The device got removed.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-</refentry>
-
-<refentry id="frontend_f_close">
- <refmeta>
- <refentrytitle>DVB frontend close()</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>fe-close</refname>
- <refpurpose>Close a frontend device</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcsynopsisinfo>#include &lt;unistd.h&gt;</funcsynopsisinfo>
- <funcprototype>
- <funcdef>int <function>close</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
-
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fd;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-<para>This system call closes a previously opened front-end device. After closing
- a front-end device, its corresponding hardware might be powered down
- automatically.</para>
-</refsect1>
- <refsect1>
- <title>Return Value</title>
-
- <para>The function returns <returnvalue>0</returnvalue> on
-success, <returnvalue>-1</returnvalue> on failure and the
-<varname>errno</varname> is set appropriately. Possible error
-codes:</para>
-
- <variablelist>
- <varlistentry>
- <term><errorcode>EBADF</errorcode></term>
- <listitem>
- <para><parameter>fd</parameter> is not a valid open file
-descriptor.</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-</refentry>
-
-&sub-fe-get-info;
-&sub-fe-read-status;
-&sub-fe-get-property;
-&sub-fe-diseqc-reset-overload;
-&sub-fe-diseqc-send-master-cmd;
-&sub-fe-diseqc-recv-slave-reply;
-&sub-fe-diseqc-send-burst;
-&sub-fe-set-tone;
-&sub-fe-set-voltage;
-&sub-fe-enable-high-lnb-voltage;
-&sub-fe-set-frontend-tune-mode;
-
-</section>
-
-<section id="frontend_legacy_dvbv3_api">
-<title>DVB Frontend legacy API (a. k. a. DVBv3)</title>
-<para>The usage of this API is deprecated, as it doesn't support all digital
- TV standards, doesn't provide good statistics measurements and provides
- incomplete information. This is kept only to support legacy applications.</para>
-
-&sub-frontend_legacy_api;
-</section>
diff --git a/Documentation/DocBook/media/dvb/frontend_legacy_api.xml b/Documentation/DocBook/media/dvb/frontend_legacy_api.xml
deleted file mode 100644
index 8fadf3a4ba44..000000000000
--- a/Documentation/DocBook/media/dvb/frontend_legacy_api.xml
+++ /dev/null
@@ -1,654 +0,0 @@
-<section id="frontend_legacy_types">
-<title>Frontend Legacy Data Types</title>
-
-<section id="fe-type-t">
-<title>Frontend type</title>
-
-<para>For historical reasons, frontend types are named by the type of modulation
- used in transmission. The fontend types are given by fe_type_t type, defined as:</para>
-
-<table pgwide="1" frame="none" id="fe-type">
-<title>Frontend types</title>
-<tgroup cols="3">
- &cs-def;
- <thead>
- <row>
- <entry>fe_type</entry>
- <entry>Description</entry>
- <entry><link linkend="DTV-DELIVERY-SYSTEM">DTV_DELIVERY_SYSTEM</link> equivalent type</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="FE-QPSK"><constant>FE_QPSK</constant></entry>
- <entry>For DVB-S standard</entry>
- <entry><constant>SYS_DVBS</constant></entry>
- </row>
- <row>
- <entry id="FE-QAM"><constant>FE_QAM</constant></entry>
- <entry>For DVB-C annex A standard</entry>
- <entry><constant>SYS_DVBC_ANNEX_A</constant></entry>
- </row>
- <row>
- <entry id="FE-OFDM"><constant>FE_OFDM</constant></entry>
- <entry>For DVB-T standard</entry>
- <entry><constant>SYS_DVBT</constant></entry>
- </row>
- <row>
- <entry id="FE-ATSC"><constant>FE_ATSC</constant></entry>
- <entry>For ATSC standard (terrestrial) or for DVB-C Annex B (cable) used in US.</entry>
- <entry><constant>SYS_ATSC</constant> (terrestrial) or <constant>SYS_DVBC_ANNEX_B</constant> (cable)</entry>
- </row>
-</tbody></tgroup></table>
-
-<para>Newer formats like DVB-S2, ISDB-T, ISDB-S and DVB-T2 are not described at the above, as they're
-supported via the new <link linkend="FE_GET_PROPERTY">FE_GET_PROPERTY/FE_GET_SET_PROPERTY</link> ioctl's, using the <link linkend="DTV-DELIVERY-SYSTEM">DTV_DELIVERY_SYSTEM</link> parameter.
-</para>
-
-<para>In the old days, &dvb-frontend-info; used to contain
- <constant>fe_type_t</constant> field to indicate the delivery systems,
- filled with either FE_QPSK, FE_QAM, FE_OFDM or FE_ATSC. While this is
- still filled to keep backward compatibility, the usage of this
- field is deprecated, as it can report just one delivery system, but some
- devices support multiple delivery systems. Please use
- <link linkend="DTV-ENUM-DELSYS">DTV_ENUM_DELSYS</link> instead.
-</para>
-<para>On devices that support multiple delivery systems,
- &dvb-frontend-info;::<constant>fe_type_t</constant> is filled with the
- currently standard, as selected by the last call to
- <link linkend="FE_GET_PROPERTY">FE_SET_PROPERTY</link>
- using the &DTV-DELIVERY-SYSTEM; property.</para>
-</section>
-
-<section id="fe-bandwidth-t">
-<title>Frontend bandwidth</title>
-
-<table pgwide="1" frame="none" id="fe-bandwidth">
- <title>enum fe_bandwidth</title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry id="BANDWIDTH-AUTO"><constant>BANDWIDTH_AUTO</constant></entry>
- <entry>Autodetect bandwidth (if supported)</entry>
- </row><row>
- <entry id="BANDWIDTH-1-712-MHZ"><constant>BANDWIDTH_1_712_MHZ</constant></entry>
- <entry>1.712 MHz</entry>
- </row><row>
- <entry id="BANDWIDTH-5-MHZ"><constant>BANDWIDTH_5_MHZ</constant></entry>
- <entry>5 MHz</entry>
- </row><row>
- <entry id="BANDWIDTH-6-MHZ"><constant>BANDWIDTH_6_MHZ</constant></entry>
- <entry>6 MHz</entry>
- </row><row>
- <entry id="BANDWIDTH-7-MHZ"><constant>BANDWIDTH_7_MHZ</constant></entry>
- <entry>7 MHz</entry>
- </row><row>
- <entry id="BANDWIDTH-8-MHZ"><constant>BANDWIDTH_8_MHZ</constant></entry>
- <entry>8 MHz</entry>
- </row><row>
- <entry id="BANDWIDTH-10-MHZ"><constant>BANDWIDTH_10_MHZ</constant></entry>
- <entry>10 MHz</entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-
-</section>
-
-<section id="dvb-frontend-parameters">
-<title>frontend parameters</title>
-<para>The kind of parameters passed to the frontend device for tuning depend on
-the kind of hardware you are using.</para>
-<para>The struct <constant>dvb_frontend_parameters</constant> uses an
-union with specific per-system parameters. However, as newer delivery systems
-required more data, the structure size weren't enough to fit, and just
-extending its size would break the existing applications. So, those parameters
-were replaced by the usage of <link linkend="FE_GET_PROPERTY">
-<constant>FE_GET_PROPERTY/FE_SET_PROPERTY</constant></link> ioctl's. The
-new API is flexible enough to add new parameters to existing delivery systems,
-and to add newer delivery systems.</para>
-<para>So, newer applications should use <link linkend="FE_GET_PROPERTY">
-<constant>FE_GET_PROPERTY/FE_SET_PROPERTY</constant></link> instead, in
-order to be able to support the newer System Delivery like DVB-S2, DVB-T2,
-DVB-C2, ISDB, etc.</para>
-<para>All kinds of parameters are combined as an union in the FrontendParameters structure:
-<programlisting>
-struct dvb_frontend_parameters {
- uint32_t frequency; /&#x22C6; (absolute) frequency in Hz for QAM/OFDM &#x22C6;/
- /&#x22C6; intermediate frequency in kHz for QPSK &#x22C6;/
- &fe-spectral-inversion-t; inversion;
- union {
- struct dvb_qpsk_parameters qpsk;
- struct dvb_qam_parameters qam;
- struct dvb_ofdm_parameters ofdm;
- struct dvb_vsb_parameters vsb;
- } u;
-};
-</programlisting></para>
-<para>In the case of QPSK frontends the <constant>frequency</constant> field specifies the intermediate
-frequency, i.e. the offset which is effectively added to the local oscillator frequency (LOF) of
-the LNB. The intermediate frequency has to be specified in units of kHz. For QAM and
-OFDM frontends the <constant>frequency</constant> specifies the absolute frequency and is given in Hz.
-</para>
-
-<section id="dvb-qpsk-parameters">
-<title>QPSK parameters</title>
-<para>For satellite QPSK frontends you have to use the <constant>dvb_qpsk_parameters</constant> structure:</para>
-<programlisting>
- struct dvb_qpsk_parameters {
- uint32_t symbol_rate; /&#x22C6; symbol rate in Symbols per second &#x22C6;/
- &fe-code-rate-t; fec_inner; /&#x22C6; forward error correction (see above) &#x22C6;/
- };
-</programlisting>
-</section>
-
-<section id="dvb-qam-parameters">
-<title>QAM parameters</title>
-<para>for cable QAM frontend you use the <constant>dvb_qam_parameters</constant> structure:</para>
-<programlisting>
- struct dvb_qam_parameters {
- uint32_t symbol_rate; /&#x22C6; symbol rate in Symbols per second &#x22C6;/
- &fe-code-rate-t; fec_inner; /&#x22C6; forward error correction (see above) &#x22C6;/
- &fe-modulation-t; modulation; /&#x22C6; modulation type (see above) &#x22C6;/
- };
-</programlisting>
-</section>
-
-<section id="dvb-vsb-parameters">
-<title>VSB parameters</title>
-<para>ATSC frontends are supported by the <constant>dvb_vsb_parameters</constant> structure:</para>
-<programlisting>
-struct dvb_vsb_parameters {
- &fe-modulation-t; modulation; /&#x22C6; modulation type (see above) &#x22C6;/
-};
-</programlisting>
-</section>
-
-<section id="dvb-ofdm-parameters">
-<title>OFDM parameters</title>
-<para>DVB-T frontends are supported by the <constant>dvb_ofdm_parameters</constant> structure:</para>
-<programlisting>
- struct dvb_ofdm_parameters {
- &fe-bandwidth-t; bandwidth;
- &fe-code-rate-t; code_rate_HP; /&#x22C6; high priority stream code rate &#x22C6;/
- &fe-code-rate-t; code_rate_LP; /&#x22C6; low priority stream code rate &#x22C6;/
- &fe-modulation-t; constellation; /&#x22C6; modulation type (see above) &#x22C6;/
- &fe-transmit-mode-t; transmission_mode;
- &fe-guard-interval-t; guard_interval;
- &fe-hierarchy-t; hierarchy_information;
- };
-</programlisting>
-</section>
-</section>
-
-<section id="dvb-frontend-event">
-<title>frontend events</title>
- <programlisting>
- struct dvb_frontend_event {
- fe_status_t status;
- struct dvb_frontend_parameters parameters;
- };
-</programlisting>
- </section>
-</section>
-
-<section id="frontend_legacy_fcalls">
-<title>Frontend Legacy Function Calls</title>
-
-<para>Those functions are defined at DVB version 3. The support is kept in
- the kernel due to compatibility issues only. Their usage is strongly
- not recommended</para>
-
-<section id="FE_READ_BER">
-<title>FE_READ_BER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns the bit error rate for the signal currently
- received/demodulated by the front-end. For this command, read-only access to
- the device is sufficient.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = <link linkend="FE_READ_BER">FE_READ_BER</link>,
- uint32_t &#x22C6;ber);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_READ_BER">FE_READ_BER</link> for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>uint32_t *ber</para>
-</entry><entry
- align="char">
-<para>The bit error rate is stored into *ber.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-</section>
-
-<section id="FE_READ_SNR">
-<title>FE_READ_SNR</title>
-
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns the signal-to-noise ratio for the signal currently received
- by the front-end. For this command, read-only access to the device is sufficient.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = <link linkend="FE_READ_SNR">FE_READ_SNR</link>, uint16_t
- &#x22C6;snr);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_READ_SNR">FE_READ_SNR</link> for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>uint16_t *snr</para>
-</entry><entry
- align="char">
-<para>The signal-to-noise ratio is stored into *snr.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-</section>
-
-<section id="FE_READ_SIGNAL_STRENGTH">
-<title>FE_READ_SIGNAL_STRENGTH</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns the signal strength value for the signal currently received
- by the front-end. For this command, read-only access to the device is sufficient.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request =
- <link linkend="FE_READ_SIGNAL_STRENGTH">FE_READ_SIGNAL_STRENGTH</link>, uint16_t &#x22C6;strength);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_READ_SIGNAL_STRENGTH">FE_READ_SIGNAL_STRENGTH</link> for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>uint16_t *strength</para>
-</entry><entry
- align="char">
-<para>The signal strength value is stored into *strength.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-</section>
-
-<section id="FE_READ_UNCORRECTED_BLOCKS">
-<title>FE_READ_UNCORRECTED_BLOCKS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns the number of uncorrected blocks detected by the device
- driver during its lifetime. For meaningful measurements, the increment in block
- count during a specific time interval should be calculated. For this command,
- read-only access to the device is sufficient.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>Note that the counter will wrap to zero after its maximum count has been
- reached.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl( int fd, int request =
- <link linkend="FE_READ_UNCORRECTED_BLOCKS">FE_READ_UNCORRECTED_BLOCKS</link>, uint32_t &#x22C6;ublocks);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_READ_UNCORRECTED_BLOCKS">FE_READ_UNCORRECTED_BLOCKS</link> for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>uint32_t *ublocks</para>
-</entry><entry
- align="char">
-<para>The total number of uncorrected blocks seen by the driver
- so far.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-</section>
-
-<section id="FE_SET_FRONTEND">
-<title>FE_SET_FRONTEND</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call starts a tuning operation using specified parameters. The result
- of this call will be successful if the parameters were valid and the tuning could
- be initiated. The result of the tuning operation in itself, however, will arrive
- asynchronously as an event (see documentation for <link linkend="FE_GET_EVENT">FE_GET_EVENT</link> and
- FrontendEvent.) If a new <link linkend="FE_SET_FRONTEND">FE_SET_FRONTEND</link> operation is initiated before
- the previous one was completed, the previous operation will be aborted in favor
- of the new one. This command requires read/write access to the device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = <link linkend="FE_SET_FRONTEND">FE_SET_FRONTEND</link>,
- struct dvb_frontend_parameters &#x22C6;p);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_SET_FRONTEND">FE_SET_FRONTEND</link> for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- dvb_frontend_parameters
- *p</para>
-</entry><entry
- align="char">
-<para>Points to parameters for tuning operation.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Maximum supported symbol rate reached.</para>
-</entry>
-</row></tbody></tgroup></informaltable>
-</section>
-
-<section id="FE_GET_FRONTEND">
-<title>FE_GET_FRONTEND</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call queries the currently effective frontend parameters. For this
- command, read-only access to the device is sufficient.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = <link linkend="FE_GET_FRONTEND">FE_GET_FRONTEND</link>,
- struct dvb_frontend_parameters &#x22C6;p);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_SET_FRONTEND">FE_SET_FRONTEND</link> for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- dvb_frontend_parameters
- *p</para>
-</entry><entry
- align="char">
-<para>Points to parameters for tuning operation.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Maximum supported symbol rate reached.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-
-<section id="FE_GET_EVENT">
-<title>FE_GET_EVENT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns a frontend event if available. If an event is not
- available, the behavior depends on whether the device is in blocking or
- non-blocking mode. In the latter case, the call fails immediately with errno
- set to EWOULDBLOCK. In the former case, the call blocks until an event
- becomes available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>The standard Linux poll() and/or select() system calls can be used with the
- device file descriptor to watch for new events. For select(), the file descriptor
- should be included in the exceptfds argument, and for poll(), POLLPRI should
- be specified as the wake-up condition. Since the event queue allocated is
- rather small (room for 8 events), the queue must be serviced regularly to avoid
- overflow. If an overflow happens, the oldest event is discarded from the queue,
- and an error (EOVERFLOW) occurs the next time the queue is read. After
- reporting the error condition in this fashion, subsequent
- <link linkend="FE_GET_EVENT">FE_GET_EVENT</link>
- calls will return events from the queue as usual.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>For the sake of implementation simplicity, this command requires read/write
- access to the device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = QPSK_GET_EVENT,
- struct dvb_frontend_event &#x22C6;ev);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals <link linkend="FE_GET_EVENT">FE_GET_EVENT</link> for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- dvb_frontend_event
- *ev</para>
-</entry><entry
- align="char">
-<para>Points to the location where the event,</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>if any, is to be stored.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EWOULDBLOCK</para>
-</entry><entry
- align="char">
-<para>There is no event pending, and the device is in
- non-blocking mode.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EOVERFLOW</para>
-</entry><entry
- align="char">
-<para>Overflow in event queue - one or more events were lost.</para>
-</entry>
-</row></tbody></tgroup></informaltable>
-</section>
-
-<section id="FE_DISHNETWORK_SEND_LEGACY_CMD">
- <title>FE_DISHNETWORK_SEND_LEGACY_CMD</title>
-<para>DESCRIPTION</para>
-<informaltable><tgroup cols="1"><tbody><row>
-<entry align="char">
-<para>WARNING: This is a very obscure legacy command, used only at stv0299 driver. Should not be used on newer drivers.</para>
-<para>It provides a non-standard method for selecting Diseqc voltage on the frontend, for Dish Network legacy switches.</para>
-<para>As support for this ioctl were added in 2004, this means that such dishes were already legacy in 2004.</para>
-</entry>
-</row></tbody></tgroup></informaltable>
-
-<para>SYNOPSIS</para>
-<informaltable><tgroup cols="1"><tbody><row>
-<entry align="char">
-<para>int ioctl(int fd, int request =
- <link linkend="FE_DISHNETWORK_SEND_LEGACY_CMD">FE_DISHNETWORK_SEND_LEGACY_CMD</link>, unsigned long cmd);</para>
-</entry>
-</row></tbody></tgroup></informaltable>
-
-<para>PARAMETERS</para>
-<informaltable><tgroup cols="2"><tbody><row>
-<entry align="char">
- <para>unsigned long cmd</para>
-</entry>
-<entry align="char">
-<para>
-sends the specified raw cmd to the dish via DISEqC.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-&return-value-dvb;
-</section>
-
-</section>
diff --git a/Documentation/DocBook/media/dvb/intro.xml b/Documentation/DocBook/media/dvb/intro.xml
deleted file mode 100644
index b5b701f5d8c2..000000000000
--- a/Documentation/DocBook/media/dvb/intro.xml
+++ /dev/null
@@ -1,211 +0,0 @@
-<title>Introduction</title>
-
-<section id="requisites">
-<title>What you need to know</title>
-
-<para>The reader of this document is required to have some knowledge in
-the area of digital video broadcasting (DVB) and should be familiar with
-part I of the MPEG2 specification ISO/IEC 13818 (aka ITU-T H.222), i.e
-you should know what a program/transport stream (PS/TS) is and what is
-meant by a packetized elementary stream (PES) or an I-frame.</para>
-
-<para>Various DVB standards documents are available from
-<ulink url="http://www.dvb.org" /> and/or
-<ulink url="http://www.etsi.org" />.</para>
-
-<para>It is also necessary to know how to access unix/linux devices and
-how to use ioctl calls. This also includes the knowledge of C or C++.
-</para>
-</section>
-
-<section id="history">
-<title>History</title>
-
-<para>The first API for DVB cards we used at Convergence in late 1999
-was an extension of the Video4Linux API which was primarily developed
-for frame grabber cards. As such it was not really well suited to be
-used for DVB cards and their new features like recording MPEG streams
-and filtering several section and PES data streams at the same time.
-</para>
-
-<para>In early 2000, we were approached by Nokia with a proposal for a
-new standard Linux DVB API. As a commitment to the development of
-terminals based on open standards, Nokia and Convergence made it
-available to all Linux developers and published it on
-<ulink url="https://linuxtv.org" /> in September 2000.
-Convergence is the maintainer of the Linux DVB API. Together with the
-LinuxTV community (i.e. you, the reader of this document), the Linux DVB
-API will be constantly reviewed and improved. With the Linux driver for
-the Siemens/Hauppauge DVB PCI card Convergence provides a first
-implementation of the Linux DVB API.</para>
-</section>
-
-<section id="overview">
-<title>Overview</title>
-
-<figure id="stb_components">
-<title>Components of a DVB card/STB</title>
-<mediaobject>
-<imageobject>
-<imagedata fileref="dvbstb.pdf" format="PS" />
-</imageobject>
-<imageobject>
-<imagedata fileref="dvbstb.png" format="PNG" />
-</imageobject>
-</mediaobject>
-</figure>
-
-<para>A DVB PCI card or DVB set-top-box (STB) usually consists of the
-following main hardware components: </para>
-
-<itemizedlist>
- <listitem>
-
-<para>Frontend consisting of tuner and DVB demodulator</para>
-
-<para>Here the raw signal reaches the DVB hardware from a satellite dish
-or antenna or directly from cable. The frontend down-converts and
-demodulates this signal into an MPEG transport stream (TS). In case of a
-satellite frontend, this includes a facility for satellite equipment
-control (SEC), which allows control of LNB polarization, multi feed
-switches or dish rotors.</para>
-
-</listitem>
- <listitem>
-
-<para>Conditional Access (CA) hardware like CI adapters and smartcard slots
-</para>
-
-<para>The complete TS is passed through the CA hardware. Programs to
-which the user has access (controlled by the smart card) are decoded in
-real time and re-inserted into the TS.</para>
-
-</listitem>
- <listitem>
- <para>Demultiplexer which filters the incoming DVB stream</para>
-
-<para>The demultiplexer splits the TS into its components like audio and
-video streams. Besides usually several of such audio and video streams
-it also contains data streams with information about the programs
-offered in this or other streams of the same provider.</para>
-
-</listitem>
-<listitem>
-
-<para>MPEG2 audio and video decoder</para>
-
-<para>The main targets of the demultiplexer are the MPEG2 audio and
-video decoders. After decoding they pass on the uncompressed audio and
-video to the computer screen or (through a PAL/NTSC encoder) to a TV
-set.</para>
-
-
-</listitem>
-</itemizedlist>
-
-<para><xref linkend="stb_components" /> shows a crude schematic of the control and data flow
-between those components.</para>
-
-<para>On a DVB PCI card not all of these have to be present since some
-functionality can be provided by the main CPU of the PC (e.g. MPEG
-picture and sound decoding) or is not needed (e.g. for data-only uses
-like &#8220;internet over satellite&#8221;). Also not every card or STB
-provides conditional access hardware.</para>
-
-</section>
-
-<section id="dvb_devices">
-<title>Linux DVB Devices</title>
-
-<para>The Linux DVB API lets you control these hardware components
-through currently six Unix-style character devices for video, audio,
-frontend, demux, CA and IP-over-DVB networking. The video and audio
-devices control the MPEG2 decoder hardware, the frontend device the
-tuner and the DVB demodulator. The demux device gives you control over
-the PES and section filters of the hardware. If the hardware does not
-support filtering these filters can be implemented in software. Finally,
-the CA device controls all the conditional access capabilities of the
-hardware. It can depend on the individual security requirements of the
-platform, if and how many of the CA functions are made available to the
-application through this device.</para>
-
-<para>All devices can be found in the <constant>/dev</constant>
-tree under <constant>/dev/dvb</constant>. The individual devices
-are called:</para>
-
-<itemizedlist>
-<listitem>
-
-<para><constant>/dev/dvb/adapterN/audioM</constant>,</para>
-</listitem>
-<listitem>
-<para><constant>/dev/dvb/adapterN/videoM</constant>,</para>
-</listitem>
-<listitem>
-<para><constant>/dev/dvb/adapterN/frontendM</constant>,</para>
-</listitem>
- <listitem>
-
-<para><constant>/dev/dvb/adapterN/netM</constant>,</para>
-</listitem>
- <listitem>
-
-<para><constant>/dev/dvb/adapterN/demuxM</constant>,</para>
-</listitem>
- <listitem>
-
-<para><constant>/dev/dvb/adapterN/dvrM</constant>,</para>
-</listitem>
- <listitem>
-
-<para><constant>/dev/dvb/adapterN/caM</constant>,</para></listitem></itemizedlist>
-
-<para>where N enumerates the DVB PCI cards in a system starting
-from&#x00A0;0, and M enumerates the devices of each type within each
-adapter, starting from&#x00A0;0, too. We will omit the &#8220;
-<constant>/dev/dvb/adapterN/</constant>&#8221; in the further discussion
-of these devices.</para>
-
-<para>More details about the data structures and function calls of all
-the devices are described in the following chapters.</para>
-
-</section>
-
-<section id="include_files">
-<title>API include files</title>
-
-<para>For each of the DVB devices a corresponding include file exists.
-The DVB API include files should be included in application sources with
-a partial path like:</para>
-
-<programlisting>
- #include &#x003C;linux/dvb/audio.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/ca.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/dmx.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/frontend.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/net.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/osd.h&#x003E;
-</programlisting>
-<programlisting>
- #include &#x003C;linux/dvb/video.h&#x003E;
-</programlisting>
-
-<para>To enable applications to support different API version, an
-additional include file
-<constant>linux/dvb/version.h</constant> exists, which defines the
-constant <constant>DVB_API_VERSION</constant>. This document
-describes <constant>DVB_API_VERSION 5.10</constant>.
-</para>
-
-</section>
-
diff --git a/Documentation/DocBook/media/dvb/net.xml b/Documentation/DocBook/media/dvb/net.xml
deleted file mode 100644
index da095ed0b75c..000000000000
--- a/Documentation/DocBook/media/dvb/net.xml
+++ /dev/null
@@ -1,238 +0,0 @@
-<title>DVB Network API</title>
-<para>The DVB net device controls the mapping of data packages that are
- part of a transport stream to be mapped into a virtual network interface,
- visible through the standard Linux network protocol stack.</para>
-<para>Currently, two encapsulations are supported:</para>
-<itemizedlist>
- <listitem><para><ulink url="http://en.wikipedia.org/wiki/Multiprotocol_Encapsulation">
- Multi Protocol Encapsulation (MPE)</ulink></para></listitem>
- <listitem><para><ulink url="http://en.wikipedia.org/wiki/Unidirectional_Lightweight_Encapsulation">
- Ultra Lightweight Encapsulation (ULE)</ulink></para></listitem>
-</itemizedlist>
-
-<para>In order to create the Linux virtual network interfaces, an application
- needs to tell to the Kernel what are the PIDs and the encapsulation types
- that are present on the transport stream. This is done through
- <constant>/dev/dvb/adapter?/net?</constant> device node.
- The data will be available via virtual <constant>dvb?_?</constant>
- network interfaces, and will be controlled/routed via the standard
- ip tools (like ip, route, netstat, ifconfig, etc).</para>
-<para> Data types and and ioctl definitions are defined via
- <constant>linux/dvb/net.h</constant> header.</para>
-
-<section id="net_fcalls">
-<title>DVB net Function Calls</title>
-
-
-<refentry id="NET_ADD_IF">
- <refmeta>
- <refentrytitle>ioctl NET_ADD_IF</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>NET_ADD_IF</refname>
- <refpurpose>Creates a new network interface for a given Packet ID.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dvb_net_if *<parameter>net_if</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_TONE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>net_if</parameter></term>
- <listitem>
- <para>pointer to &dvb-net-if;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>The NET_ADD_IF ioctl system call selects the Packet ID (PID) that
- contains a TCP/IP traffic, the type of encapsulation to be used (MPE or ULE)
- and the interface number for the new interface to be created. When the
- system call successfully returns, a new virtual network interface is created.</para>
-<para>The &dvb-net-if;::ifnum field will be filled with the number of the
- created interface.</para>
-
-&return-value-dvb;
-</refsect1>
-
-<refsect1 id="dvb-net-if-t">
-<title>struct <structname>dvb_net_if</structname> description</title>
-
-<table pgwide="1" frame="none" id="dvb-net-if">
- <title>struct <structname>dvb_net_if</structname></title>
- <tgroup cols="2">
- &cs-def;
- <thead>
- <row>
- <entry>ID</entry>
- <entry>Description</entry>
- </row>
- </thead>
- <tbody valign="top">
- <row>
- <entry align="char">pid</entry>
- <entry align="char">Packet ID (PID) of the MPEG-TS that contains
- data</entry>
- </row><row>
- <entry align="char">ifnum</entry>
- <entry align="char">number of the DVB interface.</entry>
- </row><row>
- <entry align="char">feedtype</entry>
- <entry align="char">Encapsulation type of the feed. It can be:
- <constant>DVB_NET_FEEDTYPE_MPE</constant> for MPE encoding
- or
- <constant>DVB_NET_FEEDTYPE_ULE</constant> for ULE encoding.
- </entry>
- </row>
- </tbody>
- </tgroup>
-</table>
-</refsect1>
-</refentry>
-
-<refentry id="NET_REMOVE_IF">
- <refmeta>
- <refentrytitle>ioctl NET_REMOVE_IF</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>NET_REMOVE_IF</refname>
- <refpurpose>Removes a network interface.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>int <parameter>ifnum</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_TONE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>net_if</parameter></term>
- <listitem>
- <para>number of the interface to be removed</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>The NET_REMOVE_IF ioctl deletes an interface previously created
- via &NET-ADD-IF;.</para>
-
-&return-value-dvb;
-</refsect1>
-</refentry>
-
-
-<refentry id="NET_GET_IF">
- <refmeta>
- <refentrytitle>ioctl NET_GET_IF</refentrytitle>
- &manvol;
- </refmeta>
-
- <refnamediv>
- <refname>NET_GET_IF</refname>
- <refpurpose>Read the configuration data of an interface created via
- &NET-ADD-IF;.</refpurpose>
- </refnamediv>
-
- <refsynopsisdiv>
- <funcsynopsis>
- <funcprototype>
- <funcdef>int <function>ioctl</function></funcdef>
- <paramdef>int <parameter>fd</parameter></paramdef>
- <paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>struct dvb_net_if *<parameter>net_if</parameter></paramdef>
- </funcprototype>
- </funcsynopsis>
- </refsynopsisdiv>
-
- <refsect1>
- <title>Arguments</title>
- <variablelist>
- <varlistentry>
- <term><parameter>fd</parameter></term>
- <listitem>
- <para>&fe_fd;</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>request</parameter></term>
- <listitem>
- <para>FE_SET_TONE</para>
- </listitem>
- </varlistentry>
- <varlistentry>
- <term><parameter>net_if</parameter></term>
- <listitem>
- <para>pointer to &dvb-net-if;</para>
- </listitem>
- </varlistentry>
- </variablelist>
- </refsect1>
-
- <refsect1>
- <title>Description</title>
-
-<para>The NET_GET_IF ioctl uses the interface number given by the
- &dvb-net-if;::ifnum field and fills the content of &dvb-net-if; with
- the packet ID and encapsulation type used on such interface. If the
- interface was not created yet with &NET-ADD-IF;, it will return -1 and
- fill the <constant>errno</constant> with <constant>EINVAL</constant>
- error code.</para>
-
-&return-value-dvb;
-</refsect1>
-</refentry>
-</section>
diff --git a/Documentation/DocBook/media/dvb/video.xml b/Documentation/DocBook/media/dvb/video.xml
deleted file mode 100644
index 71547fcd7ba0..000000000000
--- a/Documentation/DocBook/media/dvb/video.xml
+++ /dev/null
@@ -1,1968 +0,0 @@
-<title>DVB Video Device</title>
-<para>The DVB video device controls the MPEG2 video decoder of the DVB hardware. It
-can be accessed through <emphasis role="bold">/dev/dvb/adapter0/video0</emphasis>. Data types and and
-ioctl definitions can be accessed by including <emphasis role="bold">linux/dvb/video.h</emphasis> in your
-application.
-</para>
-<para>Note that the DVB video device only controls decoding of the MPEG video stream, not
-its presentation on the TV or computer screen. On PCs this is typically handled by an
-associated video4linux device, e.g. <emphasis role="bold">/dev/video</emphasis>, which allows scaling and defining output
-windows.
-</para>
-<para>Some DVB cards don&#8217;t have their own MPEG decoder, which results in the omission of
-the audio and video device as well as the video4linux device.
-</para>
-<para>The ioctls that deal with SPUs (sub picture units) and navigation packets are only
-supported on some MPEG decoders made for DVD playback.
-</para>
-<para>
-These ioctls were also used by V4L2 to control MPEG decoders implemented in V4L2. The use
-of these ioctls for that purpose has been made obsolete and proper V4L2 ioctls or controls
-have been created to replace that functionality.</para>
-<section id="video_types">
-<title>Video Data Types</title>
-
-<section id="video-format-t">
-<title>video_format_t</title>
-<para>The <constant>video_format_t</constant> data type defined by
-</para>
-<programlisting>
-typedef enum {
- VIDEO_FORMAT_4_3, /&#x22C6; Select 4:3 format &#x22C6;/
- VIDEO_FORMAT_16_9, /&#x22C6; Select 16:9 format. &#x22C6;/
- VIDEO_FORMAT_221_1 /&#x22C6; 2.21:1 &#x22C6;/
-} video_format_t;
-</programlisting>
-<para>is used in the VIDEO_SET_FORMAT function (??) to tell the driver which aspect ratio
-the output hardware (e.g. TV) has. It is also used in the data structures video_status
-(??) returned by VIDEO_GET_STATUS (??) and video_event (??) returned by
-VIDEO_GET_EVENT (??) which report about the display format of the current video
-stream.
-</para>
-</section>
-
-<section id="video-displayformat-t">
-<title>video_displayformat_t</title>
-<para>In case the display format of the video stream and of the display hardware differ the
-application has to specify how to handle the cropping of the picture. This can be done using
-the VIDEO_SET_DISPLAY_FORMAT call (??) which accepts
-</para>
-<programlisting>
-typedef enum {
- VIDEO_PAN_SCAN, /&#x22C6; use pan and scan format &#x22C6;/
- VIDEO_LETTER_BOX, /&#x22C6; use letterbox format &#x22C6;/
- VIDEO_CENTER_CUT_OUT /&#x22C6; use center cut out format &#x22C6;/
-} video_displayformat_t;
-</programlisting>
-<para>as argument.
-</para>
-</section>
-
-<section id="video-stream-source-t">
-<title>video_stream_source_t</title>
-<para>The video stream source is set through the VIDEO_SELECT_SOURCE call and can take
-the following values, depending on whether we are replaying from an internal (demuxer) or
-external (user write) source.
-</para>
-<programlisting>
-typedef enum {
- VIDEO_SOURCE_DEMUX, /&#x22C6; Select the demux as the main source &#x22C6;/
- VIDEO_SOURCE_MEMORY /&#x22C6; If this source is selected, the stream
- comes from the user through the write
- system call &#x22C6;/
-} video_stream_source_t;
-</programlisting>
-<para>VIDEO_SOURCE_DEMUX selects the demultiplexer (fed either by the frontend or the
-DVR device) as the source of the video stream. If VIDEO_SOURCE_MEMORY
-is selected the stream comes from the application through the <emphasis role="bold">write()</emphasis> system
-call.
-</para>
-</section>
-
-<section id="video-play-state-t">
-<title>video_play_state_t</title>
-<para>The following values can be returned by the VIDEO_GET_STATUS call representing the
-state of video playback.
-</para>
-<programlisting>
-typedef enum {
- VIDEO_STOPPED, /&#x22C6; Video is stopped &#x22C6;/
- VIDEO_PLAYING, /&#x22C6; Video is currently playing &#x22C6;/
- VIDEO_FREEZED /&#x22C6; Video is freezed &#x22C6;/
-} video_play_state_t;
-</programlisting>
-</section>
-
-<section id="video-command">
-<title>struct video_command</title>
-<para>The structure must be zeroed before use by the application
-This ensures it can be extended safely in the future.</para>
-<programlisting>
-struct video_command {
- __u32 cmd;
- __u32 flags;
- union {
- struct {
- __u64 pts;
- } stop;
-
- struct {
- /&#x22C6; 0 or 1000 specifies normal speed,
- 1 specifies forward single stepping,
- -1 specifies backward single stepping,
- &gt;>1: playback at speed/1000 of the normal speed,
- &lt;-1: reverse playback at (-speed/1000) of the normal speed. &#x22C6;/
- __s32 speed;
- __u32 format;
- } play;
-
- struct {
- __u32 data[16];
- } raw;
- };
-};
-</programlisting>
-</section>
-
-<section id="video-size-t">
-<title>video_size_t</title>
-<programlisting>
-typedef struct {
- int w;
- int h;
- video_format_t aspect_ratio;
-} video_size_t;
-</programlisting>
-</section>
-
-
-<section id="video-event">
-<title>struct video_event</title>
-<para>The following is the structure of a video event as it is returned by the VIDEO_GET_EVENT
-call.
-</para>
-<programlisting>
-struct video_event {
- __s32 type;
-#define VIDEO_EVENT_SIZE_CHANGED 1
-#define VIDEO_EVENT_FRAME_RATE_CHANGED 2
-#define VIDEO_EVENT_DECODER_STOPPED 3
-#define VIDEO_EVENT_VSYNC 4
- __kernel_time_t timestamp;
- union {
- video_size_t size;
- unsigned int frame_rate; /&#x22C6; in frames per 1000sec &#x22C6;/
- unsigned char vsync_field; /&#x22C6; unknown/odd/even/progressive &#x22C6;/
- } u;
-};
-</programlisting>
-</section>
-
-<section id="video-status">
-<title>struct video_status</title>
-<para>The VIDEO_GET_STATUS call returns the following structure informing about various
-states of the playback operation.
-</para>
-<programlisting>
-struct video_status {
- int video_blank; /&#x22C6; blank video on freeze? &#x22C6;/
- video_play_state_t play_state; /&#x22C6; current state of playback &#x22C6;/
- video_stream_source_t stream_source; /&#x22C6; current source (demux/memory) &#x22C6;/
- video_format_t video_format; /&#x22C6; current aspect ratio of stream &#x22C6;/
- video_displayformat_t display_format;/&#x22C6; selected cropping mode &#x22C6;/
-};
-</programlisting>
-<para>If video_blank is set video will be blanked out if the channel is changed or if playback is
-stopped. Otherwise, the last picture will be displayed. play_state indicates if the video is
-currently frozen, stopped, or being played back. The stream_source corresponds to the seleted
-source for the video stream. It can come either from the demultiplexer or from memory.
-The video_format indicates the aspect ratio (one of 4:3 or 16:9) of the currently
-played video stream. Finally, display_format corresponds to the selected cropping
-mode in case the source video format is not the same as the format of the output
-device.
-</para>
-</section>
-
-<section id="video-still-picture">
-<title>struct video_still_picture</title>
-<para>An I-frame displayed via the VIDEO_STILLPICTURE call is passed on within the
-following structure.
-</para>
-<programlisting>
-/&#x22C6; pointer to and size of a single iframe in memory &#x22C6;/
-struct video_still_picture {
- char &#x22C6;iFrame; /&#x22C6; pointer to a single iframe in memory &#x22C6;/
- int32_t size;
-};
-</programlisting>
-</section>
-
-<section id="video_caps">
-<title>video capabilities</title>
-<para>A call to VIDEO_GET_CAPABILITIES returns an unsigned integer with the following
-bits set according to the hardwares capabilities.
-</para>
-<programlisting>
- /&#x22C6; bit definitions for capabilities: &#x22C6;/
- /&#x22C6; can the hardware decode MPEG1 and/or MPEG2? &#x22C6;/
- #define VIDEO_CAP_MPEG1 1
- #define VIDEO_CAP_MPEG2 2
- /&#x22C6; can you send a system and/or program stream to video device?
- (you still have to open the video and the audio device but only
- send the stream to the video device) &#x22C6;/
- #define VIDEO_CAP_SYS 4
- #define VIDEO_CAP_PROG 8
- /&#x22C6; can the driver also handle SPU, NAVI and CSS encoded data?
- (CSS API is not present yet) &#x22C6;/
- #define VIDEO_CAP_SPU 16
- #define VIDEO_CAP_NAVI 32
- #define VIDEO_CAP_CSS 64
-</programlisting>
-</section>
-
-<section id="video-system">
-<title>video_system_t</title>
-<para>A call to VIDEO_SET_SYSTEM sets the desired video system for TV output. The
-following system types can be set:
-</para>
-<programlisting>
-typedef enum {
- VIDEO_SYSTEM_PAL,
- VIDEO_SYSTEM_NTSC,
- VIDEO_SYSTEM_PALN,
- VIDEO_SYSTEM_PALNc,
- VIDEO_SYSTEM_PALM,
- VIDEO_SYSTEM_NTSC60,
- VIDEO_SYSTEM_PAL60,
- VIDEO_SYSTEM_PALM60
-} video_system_t;
-</programlisting>
-</section>
-
-<section id="video-highlight">
-<title>struct video_highlight</title>
-<para>Calling the ioctl VIDEO_SET_HIGHLIGHTS posts the SPU highlight information. The
-call expects the following format for that information:
-</para>
-<programlisting>
- typedef
- struct video_highlight {
- boolean active; /&#x22C6; 1=show highlight, 0=hide highlight &#x22C6;/
- uint8_t contrast1; /&#x22C6; 7- 4 Pattern pixel contrast &#x22C6;/
- /&#x22C6; 3- 0 Background pixel contrast &#x22C6;/
- uint8_t contrast2; /&#x22C6; 7- 4 Emphasis pixel-2 contrast &#x22C6;/
- /&#x22C6; 3- 0 Emphasis pixel-1 contrast &#x22C6;/
- uint8_t color1; /&#x22C6; 7- 4 Pattern pixel color &#x22C6;/
- /&#x22C6; 3- 0 Background pixel color &#x22C6;/
- uint8_t color2; /&#x22C6; 7- 4 Emphasis pixel-2 color &#x22C6;/
- /&#x22C6; 3- 0 Emphasis pixel-1 color &#x22C6;/
- uint32_t ypos; /&#x22C6; 23-22 auto action mode &#x22C6;/
- /&#x22C6; 21-12 start y &#x22C6;/
- /&#x22C6; 9- 0 end y &#x22C6;/
- uint32_t xpos; /&#x22C6; 23-22 button color number &#x22C6;/
- /&#x22C6; 21-12 start x &#x22C6;/
- /&#x22C6; 9- 0 end x &#x22C6;/
- } video_highlight_t;
-</programlisting>
-
-</section>
-<section id="video-spu">
-<title>struct video_spu</title>
-<para>Calling VIDEO_SET_SPU deactivates or activates SPU decoding, according to the
-following format:
-</para>
-<programlisting>
- typedef
- struct video_spu {
- boolean active;
- int stream_id;
- } video_spu_t;
-</programlisting>
-
-</section>
-<section id="video-spu-palette">
-<title>struct video_spu_palette</title>
-<para>The following structure is used to set the SPU palette by calling VIDEO_SPU_PALETTE:
-</para>
-<programlisting>
- typedef
- struct video_spu_palette {
- int length;
- uint8_t &#x22C6;palette;
- } video_spu_palette_t;
-</programlisting>
-
-</section>
-<section id="video-navi-pack">
-<title>struct video_navi_pack</title>
-<para>In order to get the navigational data the following structure has to be passed to the ioctl
-VIDEO_GET_NAVI:
-</para>
-<programlisting>
- typedef
- struct video_navi_pack {
- int length; /&#x22C6; 0 ... 1024 &#x22C6;/
- uint8_t data[1024];
- } video_navi_pack_t;
-</programlisting>
-</section>
-
-
-<section id="video-attributes-t">
-<title>video_attributes_t</title>
-<para>The following attributes can be set by a call to VIDEO_SET_ATTRIBUTES:
-</para>
-<programlisting>
- typedef uint16_t video_attributes_t;
- /&#x22C6; bits: descr. &#x22C6;/
- /&#x22C6; 15-14 Video compression mode (0=MPEG-1, 1=MPEG-2) &#x22C6;/
- /&#x22C6; 13-12 TV system (0=525/60, 1=625/50) &#x22C6;/
- /&#x22C6; 11-10 Aspect ratio (0=4:3, 3=16:9) &#x22C6;/
- /&#x22C6; 9- 8 permitted display mode on 4:3 monitor (0=both, 1=only pan-sca &#x22C6;/
- /&#x22C6; 7 line 21-1 data present in GOP (1=yes, 0=no) &#x22C6;/
- /&#x22C6; 6 line 21-2 data present in GOP (1=yes, 0=no) &#x22C6;/
- /&#x22C6; 5- 3 source resolution (0=720x480/576, 1=704x480/576, 2=352x480/57 &#x22C6;/
- /&#x22C6; 2 source letterboxed (1=yes, 0=no) &#x22C6;/
- /&#x22C6; 0 film/camera mode (0=camera, 1=film (625/50 only)) &#x22C6;/
-</programlisting>
-</section></section>
-
-
-<section id="video_function_calls">
-<title>Video Function Calls</title>
-
-
-<section id="video_fopen">
-<title>open()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call opens a named video device (e.g. /dev/dvb/adapter0/video0)
- for subsequent use.</para>
-<para>When an open() call has succeeded, the device will be ready for use.
- The significance of blocking or non-blocking mode is described in the
- documentation for functions where there is a difference. It does not affect the
- semantics of the open() call itself. A device opened in blocking mode can later
- be put into non-blocking mode (and vice versa) using the F_SETFL command
- of the fcntl system call. This is a standard system call, documented in the Linux
- manual page for fcntl. Only one user can open the Video Device in O_RDWR
- mode. All other attempts to open the device in this mode will fail, and an
- error-code will be returned. If the Video Device is opened in O_RDONLY
- mode, the only ioctl call that can be used is VIDEO_GET_STATUS. All other
- call will return an error code.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int open(const char &#x22C6;deviceName, int flags);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>const char
- *deviceName</para>
-</entry><entry
- align="char">
-<para>Name of specific video device.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int flags</para>
-</entry><entry
- align="char">
-<para>A bit-wise OR of the following flags:</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDONLY read-only access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_RDWR read/write access</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>O_NONBLOCK open in non-blocking mode</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>(blocking mode is the default)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>ENODEV</para>
-</entry><entry
- align="char">
-<para>Device driver not loaded/available.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINTERNAL</para>
-</entry><entry
- align="char">
-<para>Internal error.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBUSY</para>
-</entry><entry
- align="char">
-<para>Device or resource busy.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid argument.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="video_fclose">
-<title>close()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call closes a previously opened video device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int close(int fd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section>
-<section id="video_fwrite">
-<title>write()</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This system call can only be used if VIDEO_SOURCE_MEMORY is selected
- in the ioctl call VIDEO_SELECT_SOURCE. The data provided shall be in
- PES format, unless the capability allows other formats. If O_NONBLOCK is
- not specified the function will block until buffer space is available. The amount
- of data to be transferred is implied by count.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>size_t write(int fd, const void &#x22C6;buf, size_t count);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>void *buf</para>
-</entry><entry
- align="char">
-<para>Pointer to the buffer containing the PES data.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>size_t count</para>
-</entry><entry
- align="char">
-<para>Size of buf.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>RETURN VALUE</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EPERM</para>
-</entry><entry
- align="char">
-<para>Mode VIDEO_SOURCE_MEMORY not selected.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>ENOMEM</para>
-</entry><entry
- align="char">
-<para>Attempted to write more data than the internal buffer can
- hold.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EBADF</para>
-</entry><entry
- align="char">
-<para>fd is not a valid open file descriptor.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_STOP"
-role="subsection"><title>VIDEO_STOP</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-&VIDIOC-DECODER-CMD; instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to stop playing the current stream.
- Depending on the input parameter, the screen can be blanked out or displaying
- the last decoded frame.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_STOP, boolean
- mode);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_STOP for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>Boolean mode</para>
-</entry><entry
- align="char">
-<para>Indicates how the screen shall be handled.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>TRUE: Blank screen when stop.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE: Show last decoded frame.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_PLAY"
-role="subsection"><title>VIDEO_PLAY</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-&VIDIOC-DECODER-CMD; instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to start playing a video stream from the
- selected source.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_PLAY);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_PLAY for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_FREEZE"
-role="subsection"><title>VIDEO_FREEZE</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-&VIDIOC-DECODER-CMD; instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call suspends the live video stream being played. Decoding
- and playing are frozen. It is then possible to restart the decoding
- and playing process of the video stream using the VIDEO_CONTINUE
- command. If VIDEO_SOURCE_MEMORY is selected in the ioctl call
- VIDEO_SELECT_SOURCE, the DVB subsystem will not decode any more
- data until the ioctl call VIDEO_CONTINUE or VIDEO_PLAY is performed.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_FREEZE);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_FREEZE for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_CONTINUE"
-role="subsection"><title>VIDEO_CONTINUE</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2
-&VIDIOC-DECODER-CMD; instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call restarts decoding and playing processes of the video stream
- which was played before a call to VIDEO_FREEZE was made.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_CONTINUE);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_CONTINUE for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SELECT_SOURCE"
-role="subsection"><title>VIDEO_SELECT_SOURCE</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. This ioctl was also supported by the
-V4L2 ivtv driver, but that has been replaced by the ivtv-specific
-<constant>IVTV_IOC_PASSTHROUGH_MODE</constant> ioctl.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call informs the video device which source shall be used for the input
- data. The possible sources are demux or memory. If memory is selected, the
- data is fed to the video device through the write command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_SELECT_SOURCE,
- video_stream_source_t source);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SELECT_SOURCE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_stream_source_t
- source</para>
-</entry><entry
- align="char">
-<para>Indicates which source shall be used for the Video stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_BLANK"
-role="subsection"><title>VIDEO_SET_BLANK</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to blank out the picture.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_SET_BLANK, boolean
- mode);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_BLANK for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>boolean mode</para>
-</entry><entry
- align="char">
-<para>TRUE: Blank screen when stop.</para>
-</entry>
- </row><row><entry
- align="char">
-</entry><entry
- align="char">
-<para>FALSE: Show last decoded frame.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_STATUS"
-role="subsection"><title>VIDEO_GET_STATUS</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to return the current status of the device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_GET_STATUS, struct
- video_status &#x22C6;status);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_STATUS for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct video_status
- *status</para>
-</entry><entry
- align="char">
-<para>Returns the current status of the Video Device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_FRAME_COUNT"
-role="subsection"><title>VIDEO_GET_FRAME_COUNT</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this
-ioctl has been replaced by the <constant>V4L2_CID_MPEG_VIDEO_DEC_FRAME</constant> control.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to return the number of displayed frames
-since the decoder was started.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_GET_FRAME_COUNT, __u64 *pts);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_FRAME_COUNT for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u64 *pts
-</para>
-</entry><entry
- align="char">
-<para>Returns the number of frames displayed since the decoder was started.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_PTS"
-role="subsection"><title>VIDEO_GET_PTS</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this
-ioctl has been replaced by the <constant>V4L2_CID_MPEG_VIDEO_DEC_PTS</constant> control.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to return the current PTS timestamp.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_GET_PTS, __u64 *pts);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_PTS for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>__u64 *pts
-</para>
-</entry><entry
- align="char">
-<para>Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 / ISO/IEC 13818-1.
-</para>
-<para>
-The PTS should belong to the currently played
-frame if possible, but may also be a value close to it
-like the PTS of the last decoded frame or the last PTS
-extracted by the PES parser.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_FRAME_RATE"
-role="subsection"><title>VIDEO_GET_FRAME_RATE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to return the current framerate.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_GET_FRAME_RATE, unsigned int *rate);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_FRAME_RATE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>unsigned int *rate
-</para>
-</entry><entry
- align="char">
-<para>Returns the framerate in number of frames per 1000 seconds.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_EVENT"
-role="subsection"><title>VIDEO_GET_EVENT</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is for DVB devices only. To get events from a V4L2 decoder use the V4L2
-&VIDIOC-DQEVENT; ioctl instead.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call returns an event of type video_event if available. If an event is
- not available, the behavior depends on whether the device is in blocking or
- non-blocking mode. In the latter case, the call fails immediately with errno
- set to EWOULDBLOCK. In the former case, the call blocks until an event
- becomes available. The standard Linux poll() and/or select() system calls can
- be used with the device file descriptor to watch for new events. For select(),
- the file descriptor should be included in the exceptfds argument, and for
- poll(), POLLPRI should be specified as the wake-up condition. Read-only
- permissions are sufficient for this ioctl call.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_GET_EVENT, struct
- video_event &#x22C6;ev);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_EVENT for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct video_event
- *ev</para>
-</entry><entry
- align="char">
-<para>Points to the location where the event, if any, is to be
- stored.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EWOULDBLOCK</para>
-</entry><entry
- align="char">
-<para>There is no event pending, and the device is in
- non-blocking mode.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>EOVERFLOW</para>
-</entry><entry
- align="char">
-<para>Overflow in event queue - one or more events were lost.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_COMMAND"
-role="subsection"><title>VIDEO_COMMAND</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this
-ioctl has been replaced by the &VIDIOC-DECODER-CMD; ioctl.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl commands the decoder. The <constant>video_command</constant> struct
-is a subset of the <constant>v4l2_decoder_cmd</constant> struct, so refer to the
-&VIDIOC-DECODER-CMD; documentation for more information.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_COMMAND, struct video_command *cmd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_COMMAND for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct video_command *cmd
-</para>
-</entry><entry
- align="char">
-<para>Commands the decoder.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_TRY_COMMAND"
-role="subsection"><title>VIDEO_TRY_COMMAND</title>
-<para>DESCRIPTION
-</para>
-<para>This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this
-ioctl has been replaced by the &VIDIOC-TRY-DECODER-CMD; ioctl.</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl tries a decoder command. The <constant>video_command</constant> struct
-is a subset of the <constant>v4l2_decoder_cmd</constant> struct, so refer to the
-&VIDIOC-TRY-DECODER-CMD; documentation for more information.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_TRY_COMMAND, struct video_command *cmd);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_TRY_COMMAND for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct video_command *cmd
-</para>
-</entry><entry
- align="char">
-<para>Try a decoder command.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_GET_SIZE"
-role="subsection"><title>VIDEO_GET_SIZE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl returns the size and aspect ratio.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request =
- VIDEO_GET_SIZE, video_size_t *size);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_SIZE for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_size_t *size
-</para>
-</entry><entry
- align="char">
-<para>Returns the size and aspect ratio.
-</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_DISPLAY_FORMAT"
-role="subsection"><title>VIDEO_SET_DISPLAY_FORMAT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to select the video format to be applied
- by the MPEG chip on the video.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request =
- VIDEO_SET_DISPLAY_FORMAT, video_display_format_t
- format);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_DISPLAY_FORMAT for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_display_format_t
- format</para>
-</entry><entry
- align="char">
-<para>Selects the video format to be used.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_STILLPICTURE"
-role="subsection"><title>VIDEO_STILLPICTURE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to display a still picture (I-frame). The
- input data shall contain an I-frame. If the pointer is NULL, then the current
- displayed still picture is blanked.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_STILLPICTURE,
- struct video_still_picture &#x22C6;sp);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_STILLPICTURE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>struct
- video_still_picture
- *sp</para>
-</entry><entry
- align="char">
-<para>Pointer to a location where an I-frame and size is stored.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_FAST_FORWARD"
-role="subsection"><title>VIDEO_FAST_FORWARD</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the Video Device to skip decoding of N number of I-frames.
- This call can only be used if VIDEO_SOURCE_MEMORY is selected.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_FAST_FORWARD, int
- nFrames);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_FAST_FORWARD for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int nFrames</para>
-</entry><entry
- align="char">
-<para>The number of frames to skip.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EPERM</para>
-</entry><entry
- align="char">
-<para>Mode VIDEO_SOURCE_MEMORY not selected.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_SLOWMOTION"
-role="subsection"><title>VIDEO_SLOWMOTION</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the video device to repeat decoding frames N number of
- times. This call can only be used if VIDEO_SOURCE_MEMORY is selected.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_SLOWMOTION, int
- nFrames);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SLOWMOTION for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int nFrames</para>
-</entry><entry
- align="char">
-<para>The number of times to repeat each frame.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EPERM</para>
-</entry><entry
- align="char">
-<para>Mode VIDEO_SOURCE_MEMORY not selected.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_GET_CAPABILITIES"
-role="subsection"><title>VIDEO_GET_CAPABILITIES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call asks the video device about its decoding capabilities. On success
- it returns and integer which has bits set according to the defines in section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_GET_CAPABILITIES,
- unsigned int &#x22C6;cap);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_CAPABILITIES for this
- command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>unsigned int *cap</para>
-</entry><entry
- align="char">
-<para>Pointer to a location where to store the capability
- information.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_ID"
-role="subsection"><title>VIDEO_SET_ID</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl selects which sub-stream is to be decoded if a program or system
- stream is sent to the video device.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(int fd, int request = VIDEO_SET_ID, int
- id);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_ID for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int id</para>
-</entry><entry
- align="char">
-<para>video sub-stream id</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>Invalid sub-stream id.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_CLEAR_BUFFER"
-role="subsection"><title>VIDEO_CLEAR_BUFFER</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl call clears all video buffers in the driver and in the decoder hardware.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_CLEAR_BUFFER);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_CLEAR_BUFFER for this command.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_STREAMTYPE"
-role="subsection"><title>VIDEO_SET_STREAMTYPE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl tells the driver which kind of stream to expect being written to it. If
- this call is not used the default of video PES is used. Some drivers might not
- support this call and always expect PES.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>int ioctl(fd, int request = VIDEO_SET_STREAMTYPE,
- int type);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_STREAMTYPE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int type</para>
-</entry><entry
- align="char">
-<para>stream type</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_FORMAT"
-role="subsection"><title>VIDEO_SET_FORMAT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl sets the screen format (aspect ratio) of the connected output device
- (TV) so that the output of the decoder can be adjusted accordingly.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_FORMAT,
- video_format_t format);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_FORMAT for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_format_t
- format</para>
-</entry><entry
- align="char">
-<para>video format of TV as defined in section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>format is not a valid video format.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_SET_SYSTEM"
-role="subsection"><title>VIDEO_SET_SYSTEM</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl sets the television output format. The format (see section ??) may
- vary from the color format of the displayed MPEG stream. If the hardware is
- not able to display the requested format the call will return an error.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_SYSTEM ,
- video_system_t system);</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_FORMAT for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_system_t
- system</para>
-</entry><entry
- align="char">
-<para>video system of TV output.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>system is not a valid or supported video system.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_SET_HIGHLIGHT"
-role="subsection"><title>VIDEO_SET_HIGHLIGHT</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl sets the SPU highlight information for the menu access of a DVD.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_HIGHLIGHT
- ,video_highlight_t &#x22C6;vhilite)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_HIGHLIGHT for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_highlight_t
- *vhilite</para>
-</entry><entry
- align="char">
-<para>SPU Highlight information according to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-
-</section><section id="VIDEO_SET_SPU"
-role="subsection"><title>VIDEO_SET_SPU</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl activates or deactivates SPU decoding in a DVD input stream. It can
- only be used, if the driver is able to handle a DVD stream.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_SPU ,
- video_spu_t &#x22C6;spu)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_SPU for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_spu_t *spu</para>
-</entry><entry
- align="char">
-<para>SPU decoding (de)activation and subid setting according
- to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>input is not a valid spu setting or driver cannot handle
- SPU.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_SET_SPU_PALETTE"
-role="subsection"><title>VIDEO_SET_SPU_PALETTE</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl sets the SPU color palette.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_SPU_PALETTE
- ,video_spu_palette_t &#x22C6;palette )</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_SPU_PALETTE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_spu_palette_t
- *palette</para>
-</entry><entry
- align="char">
-<para>SPU palette according to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>input is not a valid palette or driver doesn&#8217;t handle SPU.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_GET_NAVI"
-role="subsection"><title>VIDEO_GET_NAVI</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl returns navigational information from the DVD stream. This is
- especially needed if an encoded stream has to be decoded by the hardware.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_GET_NAVI ,
- video_navi_pack_t &#x22C6;navipack)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_GET_NAVI for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_navi_pack_t
- *navipack</para>
-</entry><entry
- align="char">
-<para>PCI or DSI pack (private stream 2) according to section
- ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EFAULT</para>
-</entry><entry
- align="char">
-<para>driver is not able to return navigational information</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-
-</section><section id="VIDEO_SET_ATTRIBUTES"
-role="subsection"><title>VIDEO_SET_ATTRIBUTES</title>
-<para>DESCRIPTION
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para>This ioctl is intended for DVD playback and allows you to set certain
- information about the stream. Some hardware may not need this information,
- but the call also tells the hardware to prepare for DVD playback.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>SYNOPSIS
-</para>
-<informaltable><tgroup cols="1"><tbody><row><entry
- align="char">
-<para> int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE
- ,video_attributes_t vattr)</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-<para>PARAMETERS
-</para>
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>int fd</para>
-</entry><entry
- align="char">
-<para>File descriptor returned by a previous call to open().</para>
-</entry>
- </row><row><entry
- align="char">
-<para>int request</para>
-</entry><entry
- align="char">
-<para>Equals VIDEO_SET_ATTRIBUTE for this command.</para>
-</entry>
- </row><row><entry
- align="char">
-<para>video_attributes_t
- vattr</para>
-</entry><entry
- align="char">
-<para>video attributes according to section ??.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
-&return-value-dvb;
-<informaltable><tgroup cols="2"><tbody><row><entry
- align="char">
-<para>EINVAL</para>
-</entry><entry
- align="char">
-<para>input is not a valid attribute setting.</para>
-</entry>
- </row></tbody></tgroup></informaltable>
- </section></section>