r3246 - trunk/libminisip/source/subsystem_media/soundcard

[erik at minisip.org]

Author: erik
Date: 2007-03-16 13:13:07 +0100 (Fri, 16 Mar 2007)
New Revision: 3246

Modified:
   trunk/libminisip/source/subsystem_media/soundcard/SoundSource.cxx
Log:

 * libmisip, bug fix: The audio jitter buffer had a bug if more than 20ms
   of audio was received in per RTP packet. 
   
   If a packet contains 30ms, and we call the first 10 ms A, the middle
   10ms B, and the last 10 ms C, then the processing resulted in the 
   following:
   	RTP{[ABC]} -> jitterbuffer{[ABA]}

   This bug was found and fixed by Philippe Torrelli.



Modified: trunk/libminisip/source/subsystem_media/soundcard/SoundSource.cxx
===================================================================
--- trunk/libminisip/source/subsystem_media/soundcard/SoundSource.cxx	2007-03-13 01:12:23 UTC (rev 3245)
+++ trunk/libminisip/source/subsystem_media/soundcard/SoundSource.cxx	2007-03-16 12:13:07 UTC (rev 3246)
@@ -176,6 +176,7 @@
 				temp[ tempVal ] = samples[i];
 			}
 			writeRet = cbuff->write( temp, cur * 2, true );
+			samples += cur;
 			nSamples -= cur;
 		}
 	}