diff options
| author | Vandana BN <bnvandana@gmail.com> | 2019-10-15 07:40:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-24 11:46:36 -0300 |
| commit | 746facd39370cc10038eba695f37269c6a401fda (patch) | |
| tree | 91f574097d33347095590cfd3d35d9a0e7c2f6a8 /drivers/media/platform/vivid/vivid-core.h | |
| parent | 78892b6ba3ba7a6c20bc21548ee90fc980fdfbf4 (diff) | |
media: vivid: Add metadata output support
Support metadata output in vivid driver.
Metadata output is used to set brightness, contrast, saturation
and hue.
Adds new files for metadata output.
Signed-off-by: Vandana BN <bnvandana@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/vivid/vivid-core.h')
| -rw-r--r-- | drivers/media/platform/vivid/vivid-core.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h index fd601345a17c..d57066ed31f0 100644 --- a/drivers/media/platform/vivid/vivid-core.h +++ b/drivers/media/platform/vivid/vivid-core.h @@ -132,6 +132,7 @@ struct vivid_dev { struct media_pad vbi_out_pad; struct media_pad sdr_cap_pad; struct media_pad meta_cap_pad; + struct media_pad meta_out_pad; #endif struct v4l2_ctrl_handler ctrl_hdl_user_gen; struct v4l2_ctrl_handler ctrl_hdl_user_vid; @@ -156,6 +157,8 @@ struct vivid_dev { struct v4l2_ctrl_handler ctrl_hdl_sdr_cap; struct video_device meta_cap_dev; struct v4l2_ctrl_handler ctrl_hdl_meta_cap; + struct video_device meta_out_dev; + struct v4l2_ctrl_handler ctrl_hdl_meta_out; spinlock_t slock; struct mutex mutex; @@ -169,6 +172,7 @@ struct vivid_dev { u32 radio_rx_caps; u32 radio_tx_caps; u32 meta_cap_caps; + u32 meta_out_caps; /* supported features */ bool multiplanar; @@ -195,6 +199,7 @@ struct vivid_dev { bool has_sdr_cap; bool has_fb; bool has_meta_cap; + bool has_meta_out; bool can_loop_video; @@ -432,6 +437,8 @@ struct vivid_dev { struct list_head vid_out_active; struct vb2_queue vb_vbi_out_q; struct list_head vbi_out_active; + struct vb2_queue vb_meta_out_q; + struct list_head meta_out_active; /* video loop precalculated rectangles */ @@ -472,6 +479,9 @@ struct vivid_dev { u32 vbi_out_seq_count; bool vbi_out_streaming; bool stream_sliced_vbi_out; + u32 meta_out_seq_start; + u32 meta_out_seq_count; + bool meta_out_streaming; /* SDR capture */ struct vb2_queue vb_sdr_cap_q; |