From 5c4d7baa06530cb17d7fdf91eb1c93d62274827a Mon Sep 17 00:00:00 2001
From: Scott Thomas
Date: Fri, 8 Apr 2011 21:04:51 +0930
Subject: GROOVIE: Determine correct MPEG4 resource to load for based on
 fileref

---
 engines/groovie/music.cpp  | 17 ++++++++++++++---
 engines/groovie/resource.h |  2 +-
 2 files changed, 15 insertions(+), 4 deletions(-)

(limited to 'engines/groovie')

diff --git a/engines/groovie/music.cpp b/engines/groovie/music.cpp
index e02125c192..bc8131379b 100644
--- a/engines/groovie/music.cpp
+++ b/engines/groovie/music.cpp
@@ -761,13 +761,24 @@ bool MusicPlayerMPEG4::load(uint32 fileref, bool loop) {
 	// Stop any old sound
 	_vm->_system->getMixer()->stopHandle(_handle);
 
+	// Find the filename
+	ResInfo info;
+	_vm->_resMan->getResInfo(fileref, info);
+	uint len = info.filename.size();
+	if (len < 4)
+		return false;	// This shouldn't actually occur
+
+	// RL still says xmi, but we're after external m4a
+	info.filename.setChar('m', len-3);
+	info.filename.setChar('4', len-2);
+	info.filename.setChar('a', len-1);
+
 	// Create the audio stream
-	Common::String filename = Common::String::format("gu%d.m4a", fileref & 0x3FF);
-	Audio::AudioStream *audStream = Audio::makeQuickTimeStream(filename);
+	Audio::AudioStream *audStream = Audio::makeQuickTimeStream(info.filename);
 
 	if (!audStream) {
 		// MPEG-4 sounds aren't handled yet, so nothing should play here yet
-		warning("Could not play MPEG-4 sound '%s'", filename.c_str());
+		warning("Could not play MPEG-4 sound '%s'", info.filename.c_str());
 		return false;
 	}
 
diff --git a/engines/groovie/resource.h b/engines/groovie/resource.h
index 798bbf4b5b..c87658999a 100644
--- a/engines/groovie/resource.h
+++ b/engines/groovie/resource.h
@@ -45,10 +45,10 @@ public:
 
 	Common::SeekableReadStream *open(uint32 fileRef);
 	virtual uint16 getRef(Common::String name, Common::String scriptname = "") = 0;
+	virtual bool getResInfo(uint32 fileRef, ResInfo &resInfo) = 0;
 
 protected:
 	Common::Array<Common::String> _gjds;
-	virtual bool getResInfo(uint32 fileRef, ResInfo &resInfo) = 0;
 
 	uint16 _lastGjd;
 };
-- 
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