[FFmpeg-trac] #673(avformat:closed): Regression on demuxing mp3 track from an .MOV file.

FFmpeg trac at avcodec.org
Mon Dec 5 05:31:24 CET 2011

#673: Regression on demuxing mp3 track from an .MOV file.
             Reporter:  dongwon      |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:  fixed
             Keywords:  mov mp3      |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  1            |

Comment (by dongwon):

 Hi Carl,

 Thanks for tracking this issue. I've tested your change.
 Audio playback issue was gone, but I still see the following error.
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x33dac80] wrong chunk count 557
 Is it okay to just ignore this error message?

 Could you let me know the background of checking "chunk_samples %
 sc->samples_per_frame"? As far as I understand, sample in "chunk_samples"
 means compressed sample and sample in "sc->samples_per_frame" means
 uncompressed sample. So, the checking doesn't make sense to me. Am I
 missing something?


Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/673#comment:6>
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