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List:       helix-datatype-cvs
Subject:    [Datatype-cvs] aac/filewriter aacwrtr.cpp,1.1.76.2,1.1.76.3
From:       stanb () helixcommunity ! org
Date:       2009-09-25 15:26:47
Message-ID: 200909251636.n8PGaUaW014637 () mailer ! progressive-comp ! com
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Update of /cvsroot/datatype/aac/filewriter
In directory cvs01.internal.helixcommunity.org:/tmp/cvs-serv23238

Modified Files:
      Tag: hxclient_3_1_0_atlas
	aacwrtr.cpp 
Log Message:
Duration correction according to first/last packet timestamp added.


Index: aacwrtr.cpp
===================================================================
RCS file: /cvsroot/datatype/aac/filewriter/aacwrtr.cpp,v
retrieving revision 1.1.76.2
retrieving revision 1.1.76.3
diff -u -d -r1.1.76.2 -r1.1.76.3
--- aacwrtr.cpp	15 Sep 2009 16:15:53 -0000	1.1.76.2
+++ aacwrtr.cpp	25 Sep 2009 15:26:44 -0000	1.1.76.3
@@ -960,11 +960,13 @@
     UINT8* puMLLTable = NULL;
     UINT32 ulMLLTableSize;
 
-    // Figure out a duration, if we never had one
-    if( !m_ulDuration )
-    {
-	m_Timestamps.PeekAt( m_Timestamps.GetQueuedItemCount()-1, (void*)&m_ulDuration );
-    }
+    // Figure out a duration.
+    UINT32 nStartTime = 0;
+    UINT32 nEndTime = 0;
+    m_Timestamps.PeekAt( 0, (void*)&nStartTime);
+    m_Timestamps.PeekAt( m_Timestamps.GetQueuedItemCount()-1, (void*)&nEndTime );
+
+    m_ulDuration = nEndTime - nStartTime;
     
     // First we need to create the MLL frame given the offset data we have
     // This is described in http://www.id3.org/id3v2.4.0-frames.txt section 4.6


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