StreamProperties: add getStreamType method

Clement Champetier · Clement Champetier · commit 7341a7a2f62f · 2015-10-30T12:05:51.000+01:00
diff --git a/src/AvTranscoder/mediaProperty/StreamProperties.cpp b/src/AvTranscoder/mediaProperty/StreamProperties.cpp
@@ -43,6 +43,13 @@ float StreamProperties::getDuration() const
 	return ( timeBase.num / (float) timeBase.den ) * _formatContext->streams[_streamIndex]->duration;
 }
 
+AVMediaType StreamProperties::getStreamType() const
+{
+	if( ! _formatContext )
+		throw std::runtime_error( "unknown format context" );
+	return _formatContext->streams[_streamIndex]->codec->codec_type;
+}
+
 PropertyVector StreamProperties::getPropertiesAsVector() const
 {
 	PropertyVector data;
diff --git a/src/AvTranscoder/mediaProperty/StreamProperties.hpp b/src/AvTranscoder/mediaProperty/StreamProperties.hpp
@@ -19,6 +19,7 @@ class AvExport StreamProperties
 	size_t getStreamId() const;
 	Rational getTimeBase() const;
 	float getDuration() const;  ///< in seconds
+	AVMediaType getStreamType() const;
 	const PropertyVector& getMetadatas() const { return _metadatas; }
 
 #ifndef SWIG

Original file line number	Diff line number	Diff line change
`@@ -43,6 +43,13 @@ float StreamProperties::getDuration() const`
`43`	`43`	`return ( timeBase.num / (float) timeBase.den ) * _formatContext->streams[_streamIndex]->duration;`
`44`	`44`	`}`
`45`	`45`
	`46`	`+AVMediaType StreamProperties::getStreamType() const`
	`47`	`+{`
	`48`	`+ if( ! _formatContext )`
	`49`	`+ throw std::runtime_error( "unknown format context" );`
	`50`	`+ return _formatContext->streams[_streamIndex]->codec->codec_type;`
	`51`	`+}`
	`52`	`+`
`46`	`53`	`PropertyVector StreamProperties::getPropertiesAsVector() const`
`47`	`54`	`{`
`48`	`55`	`PropertyVector data;`