diff options
| author | Philipp Zabel | 2019-04-24 12:43:47 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2019-05-29 12:19:12 +0200 |
| commit | 5902bca94ae05316ec7feab9b84cb07ffa5c1175 (patch) | |
| tree | a4dc35afdd13aeae701cea4df094cf621980fb75 /include/uapi/linux/v4l2-controls.h | |
| parent | media: coda: add decoder MPEG-4 profile and level controls (diff) | |
| download | kernel-qcow2-linux-5902bca94ae05316ec7feab9b84cb07ffa5c1175.tar.gz kernel-qcow2-linux-5902bca94ae05316ec7feab9b84cb07ffa5c1175.tar.xz kernel-qcow2-linux-5902bca94ae05316ec7feab9b84cb07ffa5c1175.zip | |
media: v4l2-ctrl: add MPEG-2 profile and level controls
Add MPEG-2 CID definitions for profiles and levels defined in ITU-T Rec.
H.262.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'include/uapi/linux/v4l2-controls.h')
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 9cad9fd969e3..a2669b79b294 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -409,6 +409,24 @@ enum v4l2_mpeg_video_multi_slice_mode { #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_MPEG_BASE+228) #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_MPEG_BASE+229) +/* CIDs for the MPEG-2 Part 2 (H.262) codec */ +#define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_MPEG_BASE+270) +enum v4l2_mpeg_video_mpeg2_level { + V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, + V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, + V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, + V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, +}; +#define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_MPEG_BASE+271) +enum v4l2_mpeg_video_mpeg2_profile { + V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, + V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, + V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, + V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, + V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, + V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, +}; + /* CIDs for the FWHT codec as used by the vicodec driver. */ #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_MPEG_BASE + 290) #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_MPEG_BASE + 291) |