100a6b7c77
Currently bits_per_raw_sample is exposed as an AVCodecContext option. The option is not very useful, because ffmpeg 1) overwrites it with a value from the upstream codec, or 2) it resets the value whenever the video is resampled. This patch adds the -bits_per_raw sample option to FFmpeg, and caches the value like is done for the -pix_fmt option. Example usage: ffmpeg v210.avi -pix_fmt rgb48 -bits_per_raw_sample 10 out%d.dpx Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory. 2) Licensing ------------ * See the LICENSE file.