[FFmpeg-trac] #7291(avformat:new): 24bit flac converted to alac, bit-depth atom in output file incorrectly set at 16bit

FFmpeg trac at avcodec.org
Sun Jul 1 15:01:37 EEST 2018


#7291: 24bit flac converted to alac, bit-depth atom in output file incorrectly set
at 16bit
------------------------------------+------------------------------------
             Reporter:  pssturges   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  mov alac    |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by bpa):

 The patch is to libavformat/movenc.c but it has been updated since I
 created the "patch" so line number may be wrong.
 1081,1083c1085
 <
 <             if (track->par->codec_id == AV_CODEC_ID_FLAC ||
 <                 track->par->codec_id == AV_CODEC_ID_ALAC) {
 ---
 >             if (track->par->codec_id == AV_CODEC_ID_FLAC) {

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Ticket URL: <https://trac.ffmpeg.org/ticket/7291#comment:3>
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