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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2019-04-24 06:43:47 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-29 06:19:12 -0400 |
| commit | 5902bca94ae05316ec7feab9b84cb07ffa5c1175 (patch) | |
| tree | a4dc35afdd13aeae701cea4df094cf621980fb75 /Documentation | |
| parent | 23e0b8c65e8e40b8b579084d80cc78130f661fe3 (diff) | |
| download | linux-5902bca94ae05316ec7feab9b84cb07ffa5c1175.tar.gz linux-5902bca94ae05316ec7feab9b84cb07ffa5c1175.tar.bz2 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 'Documentation')
| -rw-r--r-- | Documentation/media/uapi/v4l/ext-ctrls-codec.rst | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst index 4a8446203085..843c93e8e7bc 100644 --- a/Documentation/media/uapi/v4l/ext-ctrls-codec.rst +++ b/Documentation/media/uapi/v4l/ext-ctrls-codec.rst @@ -759,6 +759,32 @@ enum v4l2_mpeg_video_h264_level - +.. _v4l2-mpeg-video-mpeg2-level: + +``V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL`` + (enum) + +enum v4l2_mpeg_video_mpeg2_level - + The level information for the MPEG2 elementary stream. Applicable to + MPEG2 codecs. Possible values are: + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - ``V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW`` + - Low Level (LL) + * - ``V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN`` + - Main Level (ML) + * - ``V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440`` + - High-1440 Level (H-14) + * - ``V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH`` + - High Level (HL) + + + .. _v4l2-mpeg-video-mpeg4-level: ``V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL`` @@ -845,6 +871,36 @@ enum v4l2_mpeg_video_h264_profile - +.. _v4l2-mpeg-video-mpeg2-profile: + +``V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE`` + (enum) + +enum v4l2_mpeg_video_mpeg2_profile - + The profile information for MPEG2. Applicable to MPEG2 codecs. + Possible values are: + + + +.. flat-table:: + :header-rows: 0 + :stub-columns: 0 + + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE`` + - Simple profile (SP) + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN`` + - Main profile (MP) + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE`` + - SNR Scalable profile (SNR) + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE`` + - Spatially Scalable profile (Spt) + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH`` + - High profile (HP) + * - ``V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW`` + - Multi-view profile (MVP) + + + .. _v4l2-mpeg-video-mpeg4-profile: ``V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE`` |