diff --git a/StreamingKit/StreamingKit/STKAudioPlayer.m b/StreamingKit/StreamingKit/STKAudioPlayer.m
index 70803a9..c97ec36 100755
--- a/StreamingKit/StreamingKit/STKAudioPlayer.m
+++ b/StreamingKit/StreamingKit/STKAudioPlayer.m
@@ -599,6 +599,7 @@ static void AudioFileStreamPacketsProc(void* clientData, UInt32 numberBytes, UIn
     pthread_cond_destroy(&mainThreadSyncCallReadyCondition);
     
     free(readBuffer);
+    free(pcmAudioBufferList.mBuffers[0].mData);
 }
 
 -(void) startSystemBackgroundTask
diff --git a/StreamingKit/StreamingKit/STKQueueEntry.m b/StreamingKit/StreamingKit/STKQueueEntry.m
index 250b0c1..7c2ca4a 100755
--- a/StreamingKit/StreamingKit/STKQueueEntry.m
+++ b/StreamingKit/StreamingKit/STKQueueEntry.m
@@ -46,7 +46,7 @@
 	{
 		if (processedPacketsCount > STK_BIT_RATE_ESTIMATION_MIN_PACKETS_PREFERRED || (audioStreamBasicDescription.mBytesPerFrame == 0 && processedPacketsCount > STK_BIT_RATE_ESTIMATION_MIN_PACKETS_MIN))
 		{
-			double averagePacketByteSize = processedPacketsSizeTotal / processedPacketsCount;
+			double averagePacketByteSize = (double)processedPacketsSizeTotal / (double)processedPacketsCount;
 			
 			retval = averagePacketByteSize / packetDuration * 8;
 			
@@ -110,7 +110,7 @@
 -(Float64) progressInFrames
 {
     OSSpinLockLock(&self->spinLock);
-    Float64 retval = self->seekTime + self->framesPlayed;
+    Float64 retval = (self->seekTime * self->audioStreamBasicDescription.mSampleRate) + self->framesPlayed;
     OSSpinLockUnlock(&self->spinLock);
     
     return retval;