[FFmpeg-trac] #3361(avcodec:new): aac_he mono not recogized (reported as stereo)

FFmpeg trac at avcodec.org
Sun Feb 23 19:48:19 CET 2014


#3361: aac_he mono not recogized (reported as stereo)
-------------------------------------+-------------------------------------
             Reporter:  blacktrash   |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  aac          |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by michael):

 how do you detect v2 ?
 if it requires decoding the whole stream that would be unpractical (for
 realtime streams for example)

 See: fate-suite/aac/CT_DecoderCheck/sbr_bic-ps_i.3gp
 for the file that does contain PS with similar header

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Ticket URL: <https://trac.ffmpeg.org/ticket/3361#comment:8>
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