Fixed: Only open supported music formats in music player

code/nel/src/sound/audio_decoder.cpp

@@ -123,8 +123,13 @@ bool IAudioDecoder::getInfo(const std::string &filepath, std::string &artist, st
 
 /// Get audio/container extensions that are currently supported by the nel sound library.
 void IAudioDecoder::getMusicExtensions(std::vector<std::string> &extensions)
+{
+	// only add ogg format if not already in extensions list
+	if (std::find(extensions.begin(), extensions.end(), "ogg") == extensions.end())
 	{
 		extensions.push_back("ogg");
+	}
+
 	// extensions.push_back("wav"); // TODO: Easy.
 }
 

code/nel/src/sound/audio_mixer_user.cpp

@@ -54,6 +54,7 @@
 #include "nel/sound/sound_bank.h"
 #include "nel/sound/group_controller.h"
 #include "nel/sound/containers.h"
+#include "nel/sound/audio_decoder.h"
 
 using namespace std;
 using namespace NLMISC;
@@ -2751,9 +2752,16 @@ bool	CAudioMixerUser::isEventMusicEnded()
 /// Get audio/container extensions that are currently supported by nel or the used driver implementation.
 void CAudioMixerUser::getMusicExtensions(std::vector<std::string> &extensions)
 {
+	if (_SoundDriver)
+	{
+		// add file formats supported by driver
 		_SoundDriver->getMusicExtensions(extensions);
 	}
 
+	// add 3rd party libraries support file formats
+	IAudioDecoder::getMusicExtensions(extensions);
+}
+
 /// Add a reverb environment
 void CAudioMixerUser::addEnvironment(const std::string &environmentName, const IReverbEffect::CEnvironment &environment)
 {

code/ryzom/client/src/interface_v3/music_player.cpp

@@ -181,6 +181,12 @@ public:
 
 		if (Params == "play_songs")
 		{
+			std::vector<std::string> extensions;
+			SoundMngr->getMixer()->getMusicExtensions(extensions);
+
+			// no format supported
+			if (extensions.empty()) return;
+
 #ifdef NL_OS_WINDOWS
 			// Backup the current directory
 			string currentPath = CPath::getCurrentPath ();
@@ -195,13 +201,68 @@ public:
 			}
 			else
 			{
-				static char szFilter[] =
+				bool oggSupported = false;
-					"All Supported Files\0*.mp3;*.mp2;*.mp1;*.ogg;*.m3u\0"
+				bool mp3Supported = false;
-					"MPEG Audio Files (*.mp3;*.mp2;*.mp1)\0*.mp3;*.mp2;*.mp1\0"
+
-					"Vorbis Files (*.ogg)\0*.ogg\0"
+				for(uint i = 0; i < extensions.size(); ++i)
-					"Playlist Files (*.m3u)\0*.m3u\0"
+				{
-					"All Files (*.*)\0*.*\0"
+					if (extensions[i] == "ogg")
-					"\0";
+					{
+						oggSupported = true;
+					}
+					else if (extensions[i] == "mp3")
+					{
+						mp3Supported = true;
+					}
+				}
+
+				std::vector<std::string> filters;
+
+				// supported formats
+				filters.push_back("All Supported Files");
+
+				std::string filter;
+				if (mp3Supported) filter += "*.mp3;*.mp2;*.mp1;";
+				if (oggSupported) filter += "*.ogg;";
+				filter += "*.m3u";
+
+				filters.push_back(filter);
+
+				// mp3 format
+				if (mp3Supported)
+				{
+					filters.push_back("MPEG Audio Files (*.mp3;*.mp2;*.mp1)");
+					filters.push_back("*.mp3;*.mp2;*.mp1");
+				}
+
+				// ogg format
+				if (oggSupported)
+				{
+					filters.push_back("Vorbis Files (*.ogg)");
+					filters.push_back("*.ogg");
+				}
+
+				// playlist
+				filters.push_back("Playlist Files (*.m3u)");
+				filters.push_back("*.m3u");
+
+				// all files
+				filters.push_back("All Files (*.*)");
+				filters.push_back("*.*");
+
+				filters.push_back("");
+
+				static char szFilter[1024] = { '\0' };
+
+				uint offset = 0;
+
+				for(uint i = 0; i < filters.size(); ++i)
+				{
+					strcpy(szFilters + offset, filters[i].c_str());
+
+					// move offset to string length + 1 for \0
+					offset += filters[i].length() + 1;
+				}
 
 				// Filename buffer
 				char buffer[65535];