ffmpeg | branch: release/3.4 | Michael Niedermayer <mich...@niedermayer.cc> | Wed Jul 18 22:22:35 2018 +0200| [7489a527f000a8b48bfcd1c1dafcb68f310e1695] | committer: Michael Niedermayer
avutil/pixfmt: Document chroma plane size for odd resolutions Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit be0b77e6e83b61c2da338201b5ddfae1c9acedc5) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7489a527f000a8b48bfcd1c1dafcb68f310e1695 --- libavutil/pixfmt.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index 24889c8e52..8a26fa874c 100644 --- a/libavutil/pixfmt.h +++ b/libavutil/pixfmt.h @@ -42,6 +42,10 @@ * This is stored as BGRA on little-endian CPU architectures and ARGB on * big-endian CPUs. * + * @note + * If the resolution is not a multiple of the chroma subsampling factor + * then the chroma plane resolution must be rounded up. + * * @par * When the pixel format is palettized RGB32 (AV_PIX_FMT_PAL8), the palettized * image data is stored in AVFrame.data[0]. The palette is transported in _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
