[FFmpeg-trac] #4861(avcodec:closed): E-AC3 audio glitch : exponent out-of-range

FFmpeg trac at avcodec.org
Sat Sep 16 20:59:18 EEST 2017


#4861: E-AC3 audio glitch : exponent out-of-range
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             Reporter:  Guillaume   |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:  fixed
             Keywords:  eac3        |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
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Comment (by fecaleagle):

 Seems that the referenced commit became available as of ffmpeg 3.3.1.

 I'm still experiencing a number of seemingly related errors decoding the
 audio block when remuxing .ts to .mkv on the 3.3.4 release:

 [ac3 @ 0x55a891825b00] exponent -1 is out-of-range
 [ac3 @ 0x55a891825b00] error decoding the audio block
 [ac3 @ 0x55a891825b00] exponent -2 is out-of-range
 [ac3 @ 0x55a891825b00] error decoding the audio block

 Thoughts?

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Ticket URL: <https://trac.ffmpeg.org/ticket/4861#comment:24>
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