diff options
Diffstat (limited to 'libavutil/pixfmt.h')
| -rw-r--r-- | libavutil/pixfmt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/pixfmt.h b/libavutil/pixfmt.h index aea008bbdc..2b3307845e 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 |