Fix of video player path (#8150)

Author: ofTheo

libs/openFrameworks/types/ofBaseTypes.cpp

@@ -47,7 +47,24 @@ ofBaseVideoPlayer::~ofBaseVideoPlayer(){
 
 }
 
+//---------------------------------------------------------------------------
+bool ofBaseVideoPlayer::load(const of::filesystem::path & fileName){
+	return load(ofPathToString(fileName));
+}
+
+//---------------------------------------------------------------------------
+bool ofBaseVideoPlayer::load(const std::string & fileName){
+	ofLogError("ofBaseVideoPlayer") << " One of the two load functions need to be implemented ";
+	return false;
+}
+
+//---------------------------------------------------------------------------
 void ofBaseVideoPlayer::loadAsync(const of::filesystem::path & fileName){
+	loadAsync(ofPathToString(fileName));
+}
+
+//---------------------------------------------------------------------------
+void ofBaseVideoPlayer::loadAsync(const std::string & fileName){
 	ofLogWarning("ofBaseVideoPlayer") << "loadAsync() not implemented, loading synchronously";
 	load(fileName);
 }

libs/openFrameworks/video/ofVideoBaseTypes.h

@@ -207,8 +207,13 @@ class ofBaseVideoPlayer: virtual public ofBaseVideo{
 	/// \param name The name of the video resource to load.
 	/// \return True if the video was loaded successfully.
 	/// \sa loadAsync()
+	virtual bool load(const of::filesystem::path & fileName);
+
+	/// \brief Legacy approach for loading videos for older inherited classes
+	/// \param name The name of the video resource to load.
+	/// \return True if the video was loaded successfully.
+	virtual bool load(const std::string & fileName);
 
-	virtual bool load(const of::filesystem::path & fileName) = 0;
 	/// \brief Asynchronously load a video resource by name.
 	///
 	/// The list of supported video types and sources (e.g. rtsp:// sources) is
@@ -220,6 +225,10 @@ class ofBaseVideoPlayer: virtual public ofBaseVideo{
 	/// \param name The name of the video resource to load.
 	/// \sa isLoaded()
 	virtual void loadAsync(const of::filesystem::path & fileName);
+	
+	/// \brief Legacy approach for Asynchronously load a video resource by name.
+	/// \param name The name of the video resource to load.
+	virtual void loadAsync(const std::string & fileName);
 
 	/// \brief Play the video from the current playhead position.
 	///