[FFmpeg-trac] #7366(avformat:new): mxf_set_audio_pts creates incorrect PTS for compressed audio

FFmpeg trac at avcodec.org
Mon Aug 20 01:21:45 EEST 2018


#7366: mxf_set_audio_pts creates incorrect PTS for compressed audio
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             Reporter:  go4shoe      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  mxf          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by go4shoe):

 The issue is in FFmpeg's MXF reader - creating the PTS timestamp.
 mxf_set_audio_pts - hasn't changed in a fairly long time.

 I am using FFmpeg's transcode from MXF to MP4 as a test invoking FFmpeg's
 MXF reader.

 So the issue is in the mxf_set_audio_pts function that is in
 libavformat/mxfdec.c

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Ticket URL: <https://trac.ffmpeg.org/ticket/7366#comment:10>
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