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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2020-11-26 12:36:11 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-12-03 14:27:33 +0300 |
| commit | b32e48503df05bd1ca95dc1a07824afc2c7c9c4e (patch) | |
| tree | 22eea38c7fc79f5db84afbf5850f179b83f7020c /include/media | |
| parent | 8917a5f61e4614d6f073cfe59e59c5faa58c026c (diff) | |
| download | linux-b32e48503df05bd1ca95dc1a07824afc2c7c9c4e.tar.xz | |
media: controls: Validate H264 stateless controls
Check that all the fields that correspond or are related
to a H264 specification syntax element have legal values.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Tested-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/h264-ctrls.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/media/h264-ctrls.h b/include/media/h264-ctrls.h index f86345b8efd1..083899c3ea19 100644 --- a/include/media/h264-ctrls.h +++ b/include/media/h264-ctrls.h @@ -98,6 +98,15 @@ enum v4l2_mpeg_video_h264_start_code { #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 +#define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ + ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ + (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ + (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ + (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ + (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ + (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ + (sps)->profile_idc == 135) + /** * struct v4l2_ctrl_h264_sps - H264 sequence parameter set * |