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List:       mythtv-commits
Subject:    [mythtv-commits] Ticket #3911: Downmixed multi channel AC3 audio is
From:       "MythTV" <mythtv () cvs ! mythtv ! org>
Date:       2007-08-31 0:07:24
Message-ID: 039.b2de3624840ed4bb8357f17b8d063840 () cvs ! mythtv ! org
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#3911: Downmixed multi channel AC3 audio is quieter after ffmpeg resync in [13655]
--------------------+-------------------------------------------------------
 Reporter:  janne   |       Owner:  janne  
     Type:  defect  |      Status:  new    
 Priority:  minor   |   Milestone:  unknown
Component:  mythtv  |     Version:  head   
 Severity:  medium  |     Mlocked:  0      
--------------------+-------------------------------------------------------
 The new internal AC3 decoder is 9-10dB quieter than the liba52 based one
 for downmixing 5.1 audio to stereo. This seems to be a issue of the
 downmixing code as decoding stereo AC3 is working fine.

 The difference is only 4dB with ffmpeg revision 10252 from svn trunk.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/3911>
MythTV <http://svn.mythtv.org/trac>
MythTV
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