ProfileLoader: can check if already hasProfile

Clement Champetier · Clement Champetier · commit 188055623a80 · 2015-03-18T14:30:56.000+01:00
diff --git a/src/AvTranscoder/profile/ProfileLoader.cpp b/src/AvTranscoder/profile/ProfileLoader.cpp
@@ -102,6 +102,22 @@ void ProfileLoader::loadProfile( const Profile& profile )
 		throw std::runtime_error( "Warning: The profile " + profile.find( constants::avProfileIdentificator )->second + " is invalid. It will not be loaded." );
 }
 
+bool ProfileLoader::hasProfile( const Profile& profile ) const
+{
+	// check profile identificator
+	if( ! profile.count( constants::avProfileIdentificator ) )
+	{
+		throw std::runtime_error( "Warning: A profile has no name. It will not be loaded." );
+	}
+
+	for( Profiles::const_iterator it = _profiles.begin(); it != _profiles.end(); ++it )
+	{
+		if( (*it).at( constants::avProfileIdentificator ) == profile.at( constants::avProfileIdentificator ) )
+			return true;
+	}
+	return false;
+}
+
 const ProfileLoader::Profiles& ProfileLoader::getProfiles() const
 {
 	return _profiles;
diff --git a/src/AvTranscoder/profile/ProfileLoader.hpp b/src/AvTranscoder/profile/ProfileLoader.hpp
@@ -57,6 +57,8 @@ class AvExport ProfileLoader
 	 */
 	void loadProfile( const Profile& profile );
 
+	bool hasProfile( const Profile& profile ) const;
+
 	const Profiles& getProfiles() const;
 
 	Profiles getFormatProfiles() const;
