adding method to get Stream type

MarcAntoine-Arnaud · MarcAntoine-Arnaud · commit 8030af49f4e8 · 2014-03-25T04:23:28.000-04:00
diff --git a/src/AvTranscoder/InputFile.cpp b/src/AvTranscoder/InputFile.cpp
@@ -123,6 +123,13 @@ InputFile& InputFile::analyse()
 	return *this;
 }
 
+AVMediaType InputFile::getStreamType( size_t index )
+{
+	if( index >= m_formatContext->nb_streams )
+		return AVMEDIA_TYPE_UNKNOWN;
+	return m_formatContext->streams[index]->codec->codec_type;
+}
+
 InputStream& InputFile::getStream( size_t index )
 {
 	return m_inputStreams.at( index );
diff --git a/src/AvTranscoder/InputFile.hpp b/src/AvTranscoder/InputFile.hpp
@@ -32,6 +32,8 @@ class AvExport InputFile
 	/// get file properties
 	const Properties& getProperties() const { return m_properties; }
 
+	AVMediaType getStreamType( size_t index );
+
 	::avtranscoder::InputStream& getStream( size_t index );
 
 protected:

Original file line number	Diff line number	Diff line change
`@@ -123,6 +123,13 @@ InputFile& InputFile::analyse()`
`123`	`123`	`return *this;`
`124`	`124`	`}`
`125`	`125`
	`126`	`+AVMediaType InputFile::getStreamType( size_t index )`
	`127`	`+{`
	`128`	`+ if( index >= m_formatContext->nb_streams )`
	`129`	`+ return AVMEDIA_TYPE_UNKNOWN;`
	`130`	`+ return m_formatContext->streams[index]->codec->codec_type;`
	`131`	`+}`
	`132`	`+`
`126`	`133`	`InputStream& InputFile::getStream( size_t index )`
`127`	`134`	`{`
`128`	`135`	`return m_inputStreams.at( index );`