Merge pull request #324 from brunom/master

Fix GetMediaType result check in Analyzer Filter Thanks for the fix, Bruno.
cplussharp · Aug 30, 2018 · a418f27 · a418f27
2 parents 39da9fe + 47387c6
commit a418f27
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/filters/analyzer/analyzer.cpp b/src/filters/analyzer/analyzer.cpp
@@ -101,7 +101,7 @@ HRESULT CAnalyzer::AnalyzeSample(IMediaSample *pSample)
 
     AM_MEDIA_TYPE* pMediaType;
     hr = pSample->GetMediaType(&pMediaType);
-    if (SUCCEEDED(hr))
+    if (hr == S_OK) // GetMediaType returns S_FALSE when the media type has not changed from the previous sample.
     {
         entry.IsMediaTypeChange = VARIANT_TRUE;
         DeleteMediaType(pMediaType);