GROOVIE: Add a stub MPEG4 music player

3 files changed, 35 insertions, 2 deletions

diff --git a/engines/groovie/groovie.cpp b/engines/groovie/groovie.cpp
index 313a690aea..47070cc086 100644
--- a/engines/groovie/groovie.cpp
+++ b/engines/groovie/groovie.cpp
@@ -151,10 +151,20 @@ Common::Error GroovieEngine::run() {
 	}
 
 	// Create the music player
-	if (getPlatform() == Common::kPlatformMacintosh)
+	switch (getPlatform()) {
+	case Common::kPlatformMacintosh:
+		// TODO: The 11th Hour Mac uses QuickTime MIDI files
+		// Right now, since the XMIDI are present and it is still detected as
+		// the DOS version, we don't have to do anything here.
 		_musicPlayer = new MusicPlayerMac(this);
-	else
+		break;
+	case Common::kPlatformIOS:
+		_musicPlayer = new MusicPlayerMPEG4(this);
+		break;
+	default:
 		_musicPlayer = new MusicPlayerXMI(this, _gameDescription->version == kGroovieT7G ? "fat" : "sample");
+		break;
+	}
 
 	// Load volume levels
 	syncSoundSettings();
diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp
index 7529f95bcf..bdb080d204 100644
--- a/engines/groovie/music.cpp
+++ b/engines/groovie/music.cpp
@@ -747,4 +747,18 @@ Common::SeekableReadStream *MusicPlayerMac::decompressMidi(Common::SeekableReadS
 	return new Common::MemoryReadStream(output, size, DisposeAfterUse::YES);
 }
 
+MusicPlayerMPEG4::MusicPlayerMPEG4(GroovieEngine *vm) : MusicPlayer(vm) {
+}
+
+void MusicPlayerMPEG4::updateVolume() {
+	// TODO: Check if anything has to be done here
+}
+
+bool MusicPlayerMPEG4::load(uint32 fileref, bool loop) {
+	// TODO
+	Common::String filename = Common::String::format("gu%d.m4a", fileref & 0x3FF);
+	warning("TODO: Play MPEG-4 sound '%s'", filename.c_str());
+	return false;
+}
+
 } // End of Groovie namespace
diff --git a/engines/groovie/music.h b/engines/groovie/music.h
index bde0a7a16f..9855c898fe 100644
--- a/engines/groovie/music.h
+++ b/engines/groovie/music.h
@@ -160,6 +160,15 @@ private:
 	Common::SeekableReadStream *decompressMidi(Common::SeekableReadStream *stream);
 };
 
+class MusicPlayerMPEG4 : public MusicPlayer {
+public:
+	MusicPlayerMPEG4(GroovieEngine *vm);
+
+protected:
+	void updateVolume();
+	bool load(uint32 fileref, bool loop);
+};
+
 } // End of Groovie namespace
 
 #endif // GROOVIE_MUSIC_H