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| author | Zhao Zhili <zhilizhao@tencent.com> | 2024-05-23 15:08:54 +0800 |
|---|---|---|
| committer | Zhao Zhili <zhilizhao@tencent.com> | 2024-06-07 13:14:46 +0800 |
| commit | 680b3cee1f481976cae9787e16f181c1d0e989bd (patch) | |
| tree | 126dccdbd6894460ea51d191587b0605ba760380 /doc/bitstream_filters.texi | |
| parent | d55f5cba7b1fd362beb3b0322c5674016a85e859 (diff) | |
| download | ffmpeg-680b3cee1f481976cae9787e16f181c1d0e989bd.tar.gz | |
avcodec/h265_metadata: Add options to set width/height after crop
It's a common usecase to request a video size after crop. Before
this patch, user must know the video size before crop, then set
crop_right/crop_bottom accordingly. Since HEVC can have different
CTU size, it's not easy to get/deduce the video size before crop.
With the new width/height options, there is no such requirement.
Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>
Diffstat (limited to 'doc/bitstream_filters.texi')
| -rw-r--r-- | doc/bitstream_filters.texi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi index 3d4dda04fc..c03f04f858 100644 --- a/doc/bitstream_filters.texi +++ b/doc/bitstream_filters.texi @@ -456,6 +456,10 @@ will replace the current ones if the stream is already cropped. These fields are set in pixels. Note that some sizes may not be representable if the chroma is subsampled (H.265 section 7.4.3.2.1). +@item width +@item height +Set width and height after crop. + @item level Set the level in the VPS and SPS. See H.265 section A.4 and tables A.6 and A.7. |