[FFmpeg-trac] #8428(undetermined:new): ffmpeg has problems with some AC-3/EAC-3 files with "syncword" 0x770b

FFmpeg trac at avcodec.org
Fri Dec 13 15:36:44 EET 2019


#8428: ffmpeg has problems with some AC-3/EAC-3 files with "syncword" 0x770b
-------------------------------------+-------------------------------------
             Reporter:  zhidd        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by zhidd):

 sooooooooooooorryyyyyyyyyyyyyyyyyyyyyyyy.
 [https://www.sendspace.com/file/i0z2mm/
 [some_ps2_game][ac3_file_demuxed_from_dat+sz_file]movie_01.ac3]

 and secondly, yes it is 0x0b77 but bit-reversed into 0x770b instead
 alongside all its data with it.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8428#comment:4>
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