finalPts and finalDur should not be updated on failure

12082121 · Aug 11, 2017 · 86a516a · 86a516a
1 parent dbe4b0c
commit 86a516a
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/FFmpegInterop/Source/UncompressedAudioSampleProvider.cpp b/FFmpegInterop/Source/UncompressedAudioSampleProvider.cpp
@@ -128,11 +128,14 @@ MediaStreamSample^ UncompressedAudioSampleProvider::GetNextSample()
 
 		hr = GetNextPacket(dataWriter, pts, dur);
 
-		if (finalPts == -1)
+		if (SUCCEEDED(hr))
 		{
-			finalPts = pts;
+			if (finalPts == -1)
+			{
+				finalPts = pts;
+			}
+			finalDur += dur;
 		}
-		finalDur += dur;
 
 	} while (SUCCEEDED(hr) && finalDur < MINAUDIOSAMPLEDURATION);