[FFmpeg-trac] #5676(undetermined:new): 3.1 is broken with (at least) mp3 audio

FFmpeg trac at avcodec.org
Thu Jun 30 00:58:45 CEST 2016


#5676: 3.1 is broken with (at least) mp3 audio
-------------------------------------+-------------------------------------
             Reporter:  marillat     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by marillat):

 Replying to [comment:35 jamrial]:
 > Replying to [comment:34 marillat]:
 > > Replying to [comment:29 michael]:
 > > > Can someone confirm that this issue still exists with
 > > > "libavfilter     6. 31.100 /  6. 47.100"
 > > > the quoted test a few hours ago used a older libavfilter
 > >
 > > Still the same with mpv, ffplay, kodi and chromium
 > >
 > >
 > > {{{
 > > ffplay version 3.1 Copyright (c) 2003-2016 the FFmpeg developers
 > >   libavfilter     6. 46.102 /  6. 47.100
 > > }}}
 >
 > That's not "libavfilter 6. 31.100 / 6. 47.100" (ffmpeg 3.0 cli from your
 distro using release/3.1 libraries at runtime).

 Syill the same with ffplay 6. 31.100 /  6. 47.100

 > Could you see the analysis above? comments [comment:30 30], [comment:31
 31], [comment:32 32] and [comment:33 33].
 > comment 31 mentions the commit that most assuredly introduced this
 issue, meaning this is a bug in mpv/kodi/chromium regarding their usage of
 fields marked as not public and not an ffmpeg problem, but i need
 confirmation.

 This bug is gone with 26abd5149ebf9602d8036be4c6e72e08c98ea998 checkout
 for mpv, kodi and chromium but ffplay still fail. here is libraries
 version with this commit.
 {{{
 libavutil      55. 17.103 / 55. 18.100
 libavcodec     57. 24.102 / 57. 24.103
 libavformat    57. 25.100 / 57. 25.100
 libavdevice    57.  0.101 / 57.  0.101
 libavfilter     6. 31.100 /  6. 32.100
 libavresample   3.  0.  0 /  3.  0.  0
 libswscale      4.  0.100 /  4.  0.100
 libswresample   2.  0.101 /  2.  0.101
 libpostproc    54.  0.100 / 54.  0.100
 }}}

 With 1a708780f3d4b431996d118df4e448b4f2a7942e checkout the problem is like
 in 3.1 mpv, kodi, chromium doesn't work, when ffplay is able to play an
 mp3 file:

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Ticket URL: <https://trac.ffmpeg.org/ticket/5676#comment:36>
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