[FFmpeg-trac] #2425(avcodec:new): [regression] Smacker audio played with clicks

FFmpeg trac at avcodec.org
Tue Apr 2 21:51:52 CEST 2013


#2425: [regression] Smacker audio played with clicks
-------------------------------------+-------------------------------------
             Reporter:  Sergey       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avcodec      |                  Version:  git-
             Keywords:  regression,  |  master
  smk, smacker, audio                |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 You can clearly hear audio clicks when playing some smk files by
 mplayer/ffplay

 The bug was introduced by ffmpeg commit
 375ca0aca81be2951d9ba4731196e70e490d3cdf
 It was a little bit "fixed" later by commit
 12cbbbb4abda2de0ea123282ccf7ebee61517f7d
 but clicks are still there.

 Sample file (20130402_vc-error_sound-clicks.smk) is ~12MB,
 so it was uploaded to ftp://upload.ffmpeg.org/
 Noticeable clicks are near 20-27 seconds of this sample.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2425>
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