[mythtv-commits] Ticket #13176: AVsync is broken at high playback speeds in some streams

MythTV noreply at mythtv.org
Mon Nov 20 21:06:51 UTC 2017


#13176: AVsync is broken at high playback speeds in some streams
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 Reporter:  Brad Martin <mythtv@…>   |          Owner:  pbennett
     Type:  Patch - Bug Fix          |         Status:  assigned
 Priority:  minor                    |      Milestone:  30.0
Component:  MythTV - Video Playback  |        Version:  0.28.1
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
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Comment (by markspieth):

 Can you list the formats res + interlacing, deinterlacers used by this
 video.
 This would allow a better decision to be made.
 What it could mean also is CPU decoding power limited if the stream is HD
 or 4k 60fps progressive. The video stream after decoding is bursty. I
 havent analysed this case yet though.

 Maybe for testing it might be good to have both modes available with a
 settings change.

 This might be too difficult though from a practical pov.

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Ticket URL: <https://code.mythtv.org/trac/ticket/13176#comment:7>
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