On 6/26/2024 8:30 PM, James Almer wrote:
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 <jamr...@gmail.com> --- libavutil/stereo3d.c | 1 + libavutil/stereo3d.h | 5 +++++ 2 files changed, 6 insertions(+) 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, };/**
Will add APIchanges entry and version bump, then push the set. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
