[FFmpeg-trac] #10466(undetermined:new): Audio dropouts with Dolby Atmos tracks when seeks or chapter skips are used

FFmpeg trac at avcodec.org
Thu Jul 13 20:41:01 EEST 2023


#10466: Audio dropouts with Dolby Atmos tracks when seeks or chapter skips are used
-------------------------------------+-------------------------------------
             Reporter:  Vern Dias    |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  Audio        |               Blocked By:
  dropouts Atmos chapters            |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Vern Dias):

 FWIW, in the process of troubleshooting this issue, I used a different
 media player (Zoom Player + MadVR), which had been dropout free on Atmos
 up to to now.

 Surprise, the dropouts were now present on this player as well.

 The only recent change was updating LAV Filters to 77.1.  Reverting to
 76.1 solved the issue on this player.  To me this points to an issue with
 the LAV Filter code.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10466#comment:5>
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