[FFmpeg-trac] #6972(undetermined:new): Application provided invalid, non monotonically increasing dts to muxer in stream....resulting in audio synch issues

[FFmpeg]

#6972: Application provided invalid, non monotonically increasing dts to muxer in
stream....resulting in audio synch issues
-------------------------------------+-------------------------------------
             Reporter:  RingoTheDog  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:


 I keep getting the errors: Application provided invalid, non monotonically
 increasing dts to muxer in stream
 ....resulting in audio synch issues



 How to reproduce:
 ffmpeg.exe -i "Andrew Holness.mp4"  -vf "scale=iw*sar:ih,
 pad=max(iw\,ih*(16/9)):ow/(16/9):(ow-iw)/2:(oh-ih)/2" -pix_fmt yuv422p
 -vcodec mpeg2video -flags +ildct+ilme -top 1 -dc 10 -qmin 1 -lmin
 "1*QP2LAMBDA" -vtag xdv3 -b:v 50000k -minrate 50000k -maxrate 50000k
 -bufsize 36408333 -g 15 -bf 2 -aspect 16:9 -r 29.97 -s 1920X1080 -async 2
 -acodec pcm_s24le -ar 48000  -f mxf -y "Andrew Holness.mp4.MXF"


 Example source file:
 http://s000.tinyupload.com/?file_id=40468444508201894852


 this file does the same:
 http://s000.tinyupload.com/?file_id=93500756624945791830

 If files are first run through tsMuxeR this ffmpeg issue can be avoided.

 JFYI....These were both Twitter video files.



 https://pastebin.com/iGySyxdN

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Ticket URL: <https://trac.ffmpeg.org/ticket/6972>
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