# HG changeset patch
# User lbajardsilogic
# Date 1195653588 0
# Node ID f0e9330bee365e0babfc37aed5193aaecceab35e
# Parent  846a6259a0819ab97d54c001df259b31096fafce
cleaning

diff -r 846a6259a081 -r f0e9330bee36 sv/audioio/AudioCallbackPlaySource.cpp
--- a/sv/audioio/AudioCallbackPlaySource.cpp	Wed Nov 21 13:58:55 2007 +0000
+++ b/sv/audioio/AudioCallbackPlaySource.cpp	Wed Nov 21 13:59:48 2007 +0000
@@ -309,6 +309,7 @@
 
     if (m_readBuffers != m_writeBuffers) {
 	delete m_writeBuffers;
+	m_writeBuffers = 0;
     }
 
     m_writeBuffers = new RingBufferVector;
diff -r 846a6259a081 -r f0e9330bee36 sv/audioio/AudioGenerator.cpp
--- a/sv/audioio/AudioGenerator.cpp	Wed Nov 21 13:58:55 2007 +0000
+++ b/sv/audioio/AudioGenerator.cpp	Wed Nov 21 13:59:48 2007 +0000
@@ -304,6 +304,7 @@
     RealTimePluginInstance *instance = m_synthMap[sodm];
     m_synthMap.erase(sodm);
     delete instance;
+	instance = 0;
 }
 
 void
@@ -314,6 +315,7 @@
 	RealTimePluginInstance *instance = m_synthMap.begin()->second;
 	m_synthMap.erase(m_synthMap.begin());
 	delete instance;
+	instance = 0;
     }
 }    
 
diff -r 846a6259a081 -r f0e9330bee36 sv/filter/FilterStack.cpp
--- a/sv/filter/FilterStack.cpp	Wed Nov 21 13:58:55 2007 +0000
+++ b/sv/filter/FilterStack.cpp	Wed Nov 21 13:59:48 2007 +0000
@@ -93,6 +93,7 @@
 			delete filter;
 			m_filters.erase(iter);
 			emit filterRemoved(name);
+			filter = 0;
 			return;
 		}
 	}
diff -r 846a6259a081 -r f0e9330bee36 sv/videoio/SDL_ffmpeg.cpp
--- a/sv/videoio/SDL_ffmpeg.cpp	Wed Nov 21 13:58:55 2007 +0000
+++ b/sv/videoio/SDL_ffmpeg.cpp	Wed Nov 21 13:59:48 2007 +0000
@@ -268,7 +268,10 @@
     //for(i=0; i<SDL_FFMPEG_MAX_BUFFERED_FRAMES; i++) {
 		pos=MWinsA->Get_CurAudioTime();
 
-		fprintf (pFile, "p: \t %u\t", pos);
+		if (pFile)
+		{
+			fprintf (pFile, "p: \t %u\t", pos);
+		}
 		//if (MWinsA->Get_HardwareBufferTime()==0)
 		//	pos1=0;
 		//else {
@@ -281,8 +284,11 @@
 		//	fprintf (pFile, "%u\t", pos1);
 		//}
 		//pos2=pos+pos1;
-		fprintf (pFile, "%u\n", pos);
-		
+		if (pFile)
+		{
+			fprintf (pFile, "%u\n", pos);
+		}
+
         // if this entry does not exist, continue
         while(((file->vs[file->videoStream]->writeImage - file->vs[file->videoStream]->readImage)>0)&&(file->vs[file->videoStream]->imageBuffer[file->vs[file->videoStream]->readImage%SDL_FFMPEG_MAX_BUFFERED_FRAMES]->timestamp <= pos + ((AVFormatContext*)file->_ffmpeg)->start_time/1000))//&& (file->vs[file->videoStream]->imageBuffer[file->vs[file->videoStream]->readImage%SDL_FFMPEG_MAX_BUFFERED_FRAMES]->timestamp >= pos - file->timebase+ ((AVFormatContext*)file->_ffmpeg)->start_time/1000)) 
 		{
@@ -327,7 +333,10 @@
 
 				
 				pos=MWinsA->Get_CurAudioTime();	
-				fprintf (pFile, "e:\t%u\t", pos);
+				if (pFile)
+				{
+					fprintf (pFile, "e:\t%u\t", pos);
+				}
 				//if (MWinsA->Get_HardwareBufferTime()==0)
 				//	pos1=0;
 				//else {