[FFmpeg-trac] #2050(avcodec:reopened): Playback of HD-PVR recordings failing

FFmpeg trac at avcodec.org
Sat Dec 22 13:01:08 CET 2012

#2050: Playback of HD-PVR recordings failing
             Reporter:  jyavenard    |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  regression   |               Blocked By:
  crash abort                        |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
Changes (by jyavenard):

 * status:  closed => reopened
 * resolution:  fixed =>
 * component:  FFplay => avcodec



 I'm afraid you overlooked the problem.

 the ffmpeg version used for the above trace contains:

 commit 230bef0a89eded951dacc394926d6c9761f3ccba
 Author: Michael Niedermayer <michaelni at gmx.at>
 Date:   Thu Dec 20 12:24:54 2012 +0100

     ffplay: fix handling of resolution changes with h264-mt

     Reviewed-by: Paul B Mahol <onemda at gmail.com>
     Reviewed-by: Marton Balint <cus at passwd.hu>
     Signed-off-by: Michael Niedermayer <michaelni at gmx.at>


 So if that's what you're referring to. It's not fixed.

 The crash is a minor problem, as, as you said it only impact ffplay.

 The core issue is that this recording can't be played using libavcodec if
 you enable multi-thread decoding.

Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2050#comment:9>
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