[mythtv-commits] Ticket #11159: Playback of HD-PVR recordings unwatchable after 0.26 upgrade

MythTV noreply at mythtv.org
Fri Jan 11 10:29:14 UTC 2013


#11159: Playback of HD-PVR recordings unwatchable after 0.26 upgrade
-------------------------------------+----------------------------
 Reporter:  skd5aner <skd5aner@…>    |          Owner:
     Type:  Bug Report - General     |         Status:  new
 Priority:  critical                 |      Milestone:  0.27
Component:  MythTV - Video Playback  |        Version:  0.26-fixes
 Severity:  medium                   |     Resolution:
 Keywords:                           |  Ticket locked:  0
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Comment (by jyavenard):

 Replying to [comment:11 blm-ubunet@…]:
 > Have to take that back..it fixes cut&paste TS streams but plays one
 channel (Prime SD 576 25fps) with very high jitter & 18fps.
 > This problem channel is lower bitrate & has one audio stream & no subs.
 >
 > The workaround for cut TS playback is to seek forward/back after
 discontinuity.

 Ffmpeg doesn't support change of resolution in a H264 stream when using
 multi-threaded decoding.
 This has been fixed in ffmpeg master a few weeks ago only.

 Mythtv now uses ffmpeg 1.0 stable branch and will not get that fix until
 ffmpeg release a new stable version.

 No tool based on ffmpeg before that change will play such file...

-- 
Ticket URL: <http://code.mythtv.org/trac/ticket/11159#comment:13>
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