[FFmpeg-devel] [PATCH v2] lavf/matroskadec: Set A_QUICKTIME bit depth

Mats Peterson matsp888 at yahoo.com
Fri Jan 15 12:46:00 CET 2016

On 01/15/2016 11:12 AM, Mats Peterson wrote:
> Since mkvmerge doesn't set the bit depth for A_QUICKTIME audio (as far
> as I know), the track->audio.bitdepth variable will be zero, and its
> value needs to be retrieved from the sound sample description. Also,
> confine the 0x00000000 to 'raw '/'twos' fourcc mapping to old version 0
> sound sample descriptions, since they are the only valid sample
> descriptions for this type of mapping.
> Also, 'twos' audio can be signed 8-bit.
> Mats

Skip this one, I have another one coming.


More information about the ffmpeg-devel mailing list