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Diffstat (limited to 'Documentation/media/uapi/v4l/vidioc-g-modulator.rst')
| -rw-r--r-- | Documentation/media/uapi/v4l/vidioc-g-modulator.rst | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-g-modulator.rst b/Documentation/media/uapi/v4l/vidioc-g-modulator.rst index 05d83610bdc5..a2e8c73f0678 100644 --- a/Documentation/media/uapi/v4l/vidioc-g-modulator.rst +++ b/Documentation/media/uapi/v4l/vidioc-g-modulator.rst @@ -128,12 +128,14 @@ To change the radio frequency the - With this field applications can determine how audio sub-carriers shall be modulated. It contains a set of flags as defined in - :ref:`modulator-txsubchans`. Note the tuner ``rxsubchans`` flags - are reused, but the semantics are different. Video output devices - are assumed to have an analog or PCM audio input with 1-3 - channels. The ``txsubchans`` flags select one or more channels for - modulation, together with some audio subprogram indicator, for - example a stereo pilot tone. + :ref:`modulator-txsubchans`. + + .. note:: The tuner ``rxsubchans`` flags are reused, but the + semantics are different. Video output devices + are assumed to have an analog or PCM audio input with 1-3 + channels. The ``txsubchans`` flags select one or more channels + for modulation, together with some audio subprogram indicator, + for example, a stereo pilot tone. - .. row 7 |