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| author | James Almer <jamrial@gmail.com> | 2024-06-22 17:25:40 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2024-06-28 13:16:57 -0300 |
| commit | 1c8b32e19f8327c1efe8d530b9b6f15e0e9ae120 (patch) | |
| tree | 7e42c904be0e19badcd2c622a1851a3c04b884d9 | |
| parent | e0b574c483db05c5e2e7be22e9f1206f3423c38b (diff) | |
| download | ffmpeg-1c8b32e19f8327c1efe8d530b9b6f15e0e9ae120.tar.gz | |
avutil/stereo3d: add a Stereo3D type to signal that the packing is unspecified
Given that a video stream/frame may have only one view or both views coded with
the packing information being unavailable, this commit adds a new type value
AV_STEREO3D_UNSPEC for this purpose.
The most common case for this is container level signaling of Stereo3D video
where the specifics are defined at the bitstream level.
Signed-off-by: James Almer <jamrial@gmail.com>
| -rw-r--r-- | libavutil/stereo3d.c | 1 | ||||
| -rw-r--r-- | libavutil/stereo3d.h | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/libavutil/stereo3d.c b/libavutil/stereo3d.c index 7ea3dceb33..647f9a952a 100644 --- a/libavutil/stereo3d.c +++ b/libavutil/stereo3d.c @@ -74,6 +74,7 @@ static const char * const stereo3d_type_names[] = { [AV_STEREO3D_SIDEBYSIDE_QUINCUNX] = "side by side (quincunx subsampling)", [AV_STEREO3D_LINES] = "interleaved lines", [AV_STEREO3D_COLUMNS] = "interleaved columns", + [AV_STEREO3D_UNSPEC] = "unspecified", }; static const char * const stereo3d_view_names[] = { diff --git a/libavutil/stereo3d.h b/libavutil/stereo3d.h index 386455a5a4..e3da3257d7 100644 --- a/libavutil/stereo3d.h +++ b/libavutil/stereo3d.h @@ -136,6 +136,11 @@ enum AVStereo3DType { * @endcode */ AV_STEREO3D_COLUMNS, + + /** + * Video is stereoscopic but the packing is unspecified. + */ + AV_STEREO3D_UNSPEC, }; /** |