[mythtv-commits] Ticket #13554: FPS drops to 4 or few per second and audion sync lost when there is transmission corruption

[MythTV]

#13554: FPS drops to 4 or few per second and audion sync lost when there is
transmission corruption
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 Reporter:  bib1963               |          Owner:  (none)
     Type:  Bug Report - General  |         Status:  infoneeded_new
 Priority:  minor                 |      Milestone:  needs_triage
Component:  MythTV - General      |        Version:  Master Head
 Severity:  medium                |     Resolution:
 Keywords:                        |  Ticket locked:  0
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Comment (by bib1963):

 This could take a long time and giving a clip won't work.

 The reason it does not work, is when you go into live recording to review,
 you find that the clip is presented correctly, at least to a point.

 I am hazarding a guess that it is either due to a general playback bug, or
 it is due to the FE catching up on the buffer.

 There has always been a buffer catchup problem. My monitor is 59.95fps,
 where as, here in the UK, we are on 50/25fps. I assume there is a problem
 here.

 Regardless though, there is still a problem with audio sync. The video
 starts to trail the audio. It's that bad after 10 minutes, that you have
 to stop and restart the view.

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Ticket URL: <https://code.mythtv.org/trac/ticket/13554#comment:2>
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