Transcoder: can add a dummy with a profile name and a subStreamIndex indicated

Clement Champetier · Clement Champetier · commit 89b87b8a06cf · 2014-08-04T14:47:54.000+02:00
Complete the API, with keeping symmetry. Now there are:
     * 4 add functions with only a streamIndex indicated
     * 4 add functions with a streamIndex and a subStreamIndex indicated
diff --git a/src/AvTranscoder/Transcoder/Transcoder.cpp b/src/AvTranscoder/Transcoder/Transcoder.cpp
@@ -120,6 +120,33 @@ void Transcoder::add( const std::string& filename, const size_t streamIndex, con
 	add( filename, streamIndex, subStreamIndex, transcodeProfile );
 }
 
+void Transcoder::add( const std::string& filename, const size_t streamIndex, const int subStreamIndex, const std::string& profileName, CodedDesc& essenceDesc )
+{
+	if( subStreamIndex < 0 )
+	{
+		add( filename, streamIndex, profileName, essenceDesc );
+		return;
+	}
+	
+	if( profileName.length() == 0 ) // no profile, only re-wrap stream
+	{
+		if( _verbose )
+			std::cout << "add re-wrap stream for substream " << subStreamIndex << std::endl;
+
+		if( filename.length() == 0 )
+		{
+			std::cerr << "can't add a dummy stream with no profileName indicated" << std::endl;
+			return;
+		}
+		
+		addRewrapStream( filename, streamIndex );
+		return;
+	}
+
+	Profile::ProfileDesc& transcodeProfile = _profile.getProfile( profileName );
+	add( filename, streamIndex, subStreamIndex, transcodeProfile, essenceDesc );
+}
+
 void Transcoder::add( const std::string& filename, const size_t streamIndex, const int subStreamIndex, Profile::ProfileDesc& profileDesc )
 {
 	_profile.update( profileDesc );
diff --git a/src/AvTranscoder/Transcoder/Transcoder.hpp b/src/AvTranscoder/Transcoder/Transcoder.hpp
@@ -65,6 +65,11 @@ class Transcoder
 	 * @note If subStreamIndex is negative, no substream is selected it's the stream. 
 	 */
 	void add( const std::string& filename, const size_t streamIndex, const int subStreamIndex, const std::string& profileName = "" );
+	/**
+	 * @note If filename is empty, add a dummy stream.
+	 * @note If filename is empty, profileName can't be empty (no sens to rewrap a dummy stream).
+	 */
+	void add( const std::string& filename, const size_t streamIndex, const int subStreamIndex, const std::string& profileName, CodedDesc& essenceDesc );
 
 	/**
 	 * @brief Add a stream and set a custom profile
