adding begin and end Wrap method for overloading wrapper

MarcAntoine-Arnaud · MarcAntoine-Arnaud · commit fce0e287fc63 · 2014-05-09T17:35:09.000+02:00
diff --git a/src/AvTranscoder/OutputFile.cpp b/src/AvTranscoder/OutputFile.cpp
@@ -106,6 +106,11 @@ void OutputFile::addAudioStream( const AudioDesc& audioDesc )
 	}
 }
 
+bool OutputFile::beginWrap( )
+{
+	return true;
+}
+
 bool OutputFile::wrap( const DataStream& data, const size_t streamId )
 {
 	AVPacket packet;
@@ -132,4 +137,9 @@ bool OutputFile::wrap( const DataStream& data, const size_t streamId )
 	return true;
 }
 
+bool OutputFile::endWrap( )
+{
+	return true;
+}
+
 }
diff --git a/src/AvTranscoder/OutputFile.hpp b/src/AvTranscoder/OutputFile.hpp
@@ -28,8 +28,12 @@ class AvExport OutputFile
 	virtual void addVideoStream( const VideoDesc& videoDesc );
 	virtual void addAudioStream( const AudioDesc& audioDesc );
 
+	virtual bool beginWrap( );
+
 	virtual bool wrap( const DataStream& data, const size_t streamId );
 
+	virtual bool endWrap( );
+
 private:
 	AVOutputFormat*  outputFormat;
 	AVFormatContext* formatContext;
diff --git a/src/AvTranscoder/Transcoder.cpp b/src/AvTranscoder/Transcoder.cpp
@@ -69,6 +69,8 @@ void Transcoder::process( EJobStatus (*callback)(double, double) )
 		dataStreams.push_back( dataStream );
 	}
 
+	_outputFile.beginWrap();
+
 	bool continueProcess( true );
 
 	while( 1 )
@@ -108,6 +110,9 @@ void Transcoder::process( EJobStatus (*callback)(double, double) )
 
 		++frame;
 	}
+
+	_outputFile.endWrap();
+
 }
 
 }

Original file line number	Diff line number	Diff line change
`@@ -106,6 +106,11 @@ void OutputFile::addAudioStream( const AudioDesc& audioDesc )`
`106`	`106`	`}`
`107`	`107`	`}`
`108`	`108`
	`109`	`+bool OutputFile::beginWrap( )`
	`110`	`+{`
	`111`	`+ return true;`
	`112`	`+}`
	`113`	`+`
`109`	`114`	`bool OutputFile::wrap( const DataStream& data, const size_t streamId )`
`110`	`115`	`{`
`111`	`116`	`AVPacket packet;`
`@@ -132,4 +137,9 @@ bool OutputFile::wrap( const DataStream& data, const size_t streamId )`
`132`	`137`	`return true;`
`133`	`138`	`}`
`134`	`139`
	`140`	`+bool OutputFile::endWrap( )`
	`141`	`+{`
	`142`	`+ return true;`
	`143`	`+}`
	`144`	`+`
`135`	`145`	`}`
Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,8 @@ void Transcoder::process( EJobStatus (*callback)(double, double) )`
`69`	`69`	`dataStreams.push_back( dataStream );`
`70`	`70`	`}`
`71`	`71`
	`72`	`+ _outputFile.beginWrap();`
	`73`	`+`
`72`	`74`	`bool continueProcess( true );`
`73`	`75`
`74`	`76`	`while( 1 )`
`@@ -108,6 +110,9 @@ void Transcoder::process( EJobStatus (*callback)(double, double) )`
`108`	`110`
`109`	`111`	`++frame;`
`110`	`112`	`}`
	`113`	`+`
	`114`	`+ _outputFile.endWrap();`
	`115`	`+`
`111`	`116`	`}`
`112`	`117`
`113`	`118`	`}`