[FFmpeg-trac] #7828(undetermined:open): gapless playback doesn't work with AAC (remainder and Apple style)

FFmpeg trac at avcodec.org
Wed Jul 12 18:07:41 EEST 2023


#7828: gapless playback doesn't work with AAC (remainder and Apple style)
-------------------------------------+-------------------------------------
             Reporter:  Christoph    |                    Owner:  Elon Musk
  Anton Mitterer                     |
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  aac gapless  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by John Regan):

 * Attachment "fragmented-aac-tfhd.mp4" added.

 Fragmented MP4 file with AAC audio. Contains an edit list box signaling
 priming samples to discard, the final fragment uses the tfhd box to signal
 the last packet has 768 samples. Should decode to exactly 96000 samples.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/7828>
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