StreamTranscoder: throw an exception if no non-null InputStream is set as input

Valentin Noel · Valentin Noel · commit a85f86780fb8 · 2017-09-21T16:39:15.000+02:00
User should use the StreamTranscoder(IOutputFile&amp;, const
ProfileLoader::Profile&amp;) constructor to handle this case.
diff --git a/src/AvTranscoder/transcoder/StreamTranscoder.cpp b/src/AvTranscoder/transcoder/StreamTranscoder.cpp
@@ -165,6 +165,9 @@ StreamTranscoder::StreamTranscoder(const std::vector<InputStreamDesc>& inputStre
         }
     }
 
+    if(_firstInputStreamIndex == std::numeric_limits<size_t>::max())
+        throw std::runtime_error("Cannot handle empty only input streams");
+
     IInputStream& inputStream = *_inputStreams.at(_firstInputStreamIndex);
     const InputStreamDesc& inputStreamDesc = inputStreamsDesc.at(_firstInputStreamIndex);
 

Original file line number	Diff line number	Diff line change
`@@ -165,6 +165,9 @@ StreamTranscoder::StreamTranscoder(const std::vector<InputStreamDesc>& inputStre`
`165`	`165`	`}`
`166`	`166`	`}`
`167`	`167`
	`168`	`+ if(_firstInputStreamIndex == std::numeric_limits<size_t>::max())`
	`169`	`+ throw std::runtime_error("Cannot handle empty only input streams");`
	`170`	`+`
`168`	`171`	`IInputStream& inputStream = *_inputStreams.at(_firstInputStreamIndex);`
`169`	`172`	`const InputStreamDesc& inputStreamDesc = inputStreamsDesc.at(_firstInputStreamIndex);`
`170`	`173`