[FFmpeg-trac] #2325(undetermined:new): MP4 AAC Audio is delayed by 2ms when converted to PCM

FFmpeg trac at avcodec.org
Wed Mar 6 23:52:34 CET 2013


#2325: MP4 AAC Audio is delayed by 2ms when converted to PCM
-------------------------------------+-------------------------------------
             Reporter:  brchapman    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  aac mov      |               Resolution:
  regression                         |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by Cigaes):

 0.02 seconds of audio is about half a video frame.

 And 0.002 seconds, as stated in the title of this ticket, is the audio
 delay you get by lounging on the couch instead of sitting straight (70 cm
 more for the sound to travel).

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2325#comment:15>
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