[haiku-bugs] Re: [Haiku] #4829: MPEG4 AAC mono files play audio at 2x speed

  • From: "dlmcpaul" <trac@xxxxxxxxxxxx>
  • Date: Mon, 21 Jun 2010 09:08:31 -0000

#4829: MPEG4 AAC mono files play audio at 2x speed
-----------------------------------+----------------------------------------
  Reporter:  PieterPanman          |       Owner:  dlmcpaul      
      Type:  bug                   |      Status:  closed        
  Priority:  normal                |   Milestone:  R1            
 Component:  Audio & Video/Codecs  |     Version:  R1/Development
Resolution:  fixed                 |    Keywords:                
 Blockedby:                        |       Patch:  0             
  Platform:  All                   |    Blocking:                
-----------------------------------+----------------------------------------
Changes (by dlmcpaul):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 Ok, on this file the mp4 container metadata has Channel Count of 1 but the
 aac audio metadata has a Channel Count of 2.

 I now override the mp4 metadata if I can parse the audio metadata and this
 plays the sound correctly.

 However, the problem really is with the file creator app not correctly
 setting the Channel Count value.

 Should be fixed in r37165

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/4829#comment:2>
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Other related posts:

  • » [haiku-bugs] Re: [Haiku] #4829: MPEG4 AAC mono files play audio at 2x speed - dlmcpaul