mediaProperty: add template specification in detail namespace

Clement Champetier · Clement Champetier · commit 92440fa6f40a · 2015-01-19T14:33:00.000+01:00
Can use "add" function with a Rational.
diff --git a/src/AvTranscoder/mediaProperty/VideoProperties.cpp b/src/AvTranscoder/mediaProperty/VideoProperties.cpp
@@ -335,7 +335,6 @@ std::string VideoProperties::getStartTimecodeString() const
 	return os.str();
 }
 
-
 Rational VideoProperties::getTimeBase() const
 {
 	if( ! _codecContext )
@@ -592,7 +591,7 @@ PropertiesMap VideoProperties::getPropertiesAsMap() const
 	detail::add( dataMap, "interlaced ", isInterlaced() );
 	detail::add( dataMap, "topFieldFirst", isTopFieldFirst() );
 	detail::add( dataMap, "fieldOrder", getFieldOrder() );
-	detail::add( dataMap, "timeBase", getTimeBase().num / (double) getTimeBase().den );
+	detail::add( dataMap, "timeBase", getTimeBase() );
 	detail::add( dataMap, "duration", getDuration() );
 	detail::add( dataMap, "fps", getFps() );
 	detail::add( dataMap, "nbFrame", getNbFrames() );
diff --git a/src/AvTranscoder/mediaProperty/util.cpp b/src/AvTranscoder/mediaProperty/util.cpp
@@ -22,6 +22,12 @@ void add( PropertiesMap& propertiesMap, const std::string& key, const bool& valu
 	add( propertiesMap, key, value ? "True" : "False" );
 }
 
+template<>
+void add( PropertiesMap& propertiesMap, const std::string& key, const Rational& value )
+{
+	add( propertiesMap, key, value.num / (double) value.den );
+}
+
 void fillMetadataDictionnary( AVDictionary* avdictionnary, PropertiesMap& metadata )
 {
 	AVDictionaryEntry* tag = NULL;
diff --git a/src/AvTranscoder/mediaProperty/util.hpp b/src/AvTranscoder/mediaProperty/util.hpp
@@ -33,6 +33,9 @@ void add( PropertiesMap& propertiesMap, const std::string& key, const std::strin
 template<>
 void add( PropertiesMap& propertiesMap, const std::string& key, const bool& value );
 
+template<>
+void add( PropertiesMap& propertiesMap, const std::string& key, const Rational& value );
+
 /**
  * @brief Fill metadata parameter with the given AVDictionary.
  */

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,12 @@ void add( PropertiesMap& propertiesMap, const std::string& key, const bool& valu`
`22`	`22`	`add( propertiesMap, key, value ? "True" : "False" );`
`23`	`23`	`}`
`24`	`24`
	`25`	`+template<>`
	`26`	`+void add( PropertiesMap& propertiesMap, const std::string& key, const Rational& value )`
	`27`	`+{`
	`28`	`+ add( propertiesMap, key, value.num / (double) value.den );`
	`29`	`+}`
	`30`	`+`
`25`	`31`	`void fillMetadataDictionnary( AVDictionary* avdictionnary, PropertiesMap& metadata )`
`26`	`32`	`{`
`27`	`33`	`AVDictionaryEntry* tag = NULL;`