Moved some more stuff to namespace Audio (enough for tonight)

svn-id: r18040

9 files changed, 25 insertions, 17 deletions

diff --git a/sound/audiocd.h b/sound/audiocd.h
index 9a2ffc4810..33d5848c6b 100644
--- a/sound/audiocd.h
+++ b/sound/audiocd.h
@@ -30,7 +30,7 @@
 class DigitalTrackInfo {
 public:
 	virtual bool error() = 0;
-	virtual void play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration) = 0;
+	virtual void play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration) = 0;
 	virtual ~DigitalTrackInfo() { }
 };
 
@@ -62,7 +62,7 @@ private:
 private:
 	/* used for emulated CD music */
 	struct ExtStatus : Status {
-		SoundHandle handle;
+		Audio::SoundHandle handle;
 	};
 	ExtStatus _cd;
 
diff --git a/sound/flac.cpp b/sound/flac.cpp
index d0d6403252..c5840476ed 100644
--- a/sound/flac.cpp
+++ b/sound/flac.cpp
@@ -750,7 +750,7 @@ public:
 	FlacTrackInfo(File *file);
 	~FlacTrackInfo();
 	bool error() { return _file == NULL; }
-	void play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration);
+	void play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration);
 };
 
 FlacTrackInfo::FlacTrackInfo(File *file) : _file(NULL), _firstStream(NULL)
@@ -764,7 +764,7 @@ FlacTrackInfo::FlacTrackInfo(File *file) : _file(NULL), _firstStream(NULL)
 		delete tempStream;
 }
 
-void FlacTrackInfo::play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration) {
+void FlacTrackInfo::play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration) {
 	if (error()) {
 		debug(1, "FlacTrackInfo::play:  invalid state, method should not been called");
 	}
diff --git a/sound/mixer.h b/sound/mixer.h
index 0293f3c394..c062437a0c 100644
--- a/sound/mixer.h
+++ b/sound/mixer.h
@@ -29,12 +29,14 @@
 
 
 class AudioStream;
-namespace Audio {
-	class Channel;
-	class Mixer;
-}
 class OSystem;
 
+
+namespace Audio {
+
+class Channel;
+class Mixer;
+
 class SoundHandle {
 	friend class Audio::Channel;
 	friend class Audio::Mixer;
@@ -43,8 +45,6 @@ public:
 	inline SoundHandle() : _val(0xFFFFFFFF) {}
 };
 
-namespace Audio {
-
 class Mixer {
 public:
 	enum {
diff --git a/sound/mp3.cpp b/sound/mp3.cpp
index 8638e3265f..0bc670bed3 100644
--- a/sound/mp3.cpp
+++ b/sound/mp3.cpp
@@ -288,7 +288,7 @@ public:
 	MP3TrackInfo(File *file);
 	~MP3TrackInfo();
 	bool error() { return _error_flag; }
-	void play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration);
+	void play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration);
 };
 
 
@@ -363,7 +363,7 @@ error:
 	delete file;
 }
 
-void MP3TrackInfo::play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration) {
+void MP3TrackInfo::play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration) {
 	unsigned int offset;
 	mad_timer_t durationTime;
 
diff --git a/sound/rate.cpp b/sound/rate.cpp
index 94db083225..4ab935331c 100644
--- a/sound/rate.cpp
+++ b/sound/rate.cpp
@@ -33,6 +33,8 @@
 #include "sound/mixer.h"
 #include "common/util.h"
 
+namespace Audio {
+
 /**
  * The precision of the fractional computations used by the rate converter.
  * Normally you should never have to modify this value.
@@ -277,3 +279,5 @@ RateConverter *makeRateConverter(st_rate_t inrate, st_rate_t outrate, bool stere
 			return new CopyRateConverter<false, false>();
 	}
 }
+
+} // End of namespace Audio
diff --git a/sound/rate.h b/sound/rate.h
index 4797cc61b5..2a4d02b676 100644
--- a/sound/rate.h
+++ b/sound/rate.h
@@ -25,9 +25,11 @@
 #include "common/scummsys.h"
 #include "base/engine.h"
 
-//#include "sound/audiostream.h"
 class AudioStream;
 
+
+namespace Audio {
+
 typedef int16 st_sample_t;
 typedef uint16 st_volume_t;
 typedef uint32 st_size_t;
@@ -76,4 +78,6 @@ public:
 
 RateConverter *makeRateConverter(st_rate_t inrate, st_rate_t outrate, bool stereo, bool reverseStereo = false);
 
+} // End of namespace Audio
+
 #endif
diff --git a/sound/softsynth/fluidsynth.cpp b/sound/softsynth/fluidsynth.cpp
index ba45d527ce..13f680e3fd 100644
--- a/sound/softsynth/fluidsynth.cpp
+++ b/sound/softsynth/fluidsynth.cpp
@@ -38,7 +38,7 @@ private:
 	fluid_synth_t *_synth;
 	int _soundFont;
 	int _outputRate;
-	SoundHandle _handle;
+	Audio::SoundHandle _handle;
 
 protected:
 	// Because GCC complains about casting from const to non-const...
diff --git a/sound/softsynth/mt32.cpp b/sound/softsynth/mt32.cpp
index a64bbe3251..c79abd28ba 100644
--- a/sound/softsynth/mt32.cpp
+++ b/sound/softsynth/mt32.cpp
@@ -43,7 +43,7 @@ class MidiChannel_MT32 : public MidiChannel_MPU401 {
 
 class MidiDriver_MT32 : public MidiDriver_Emulated {
 private:
-	SoundHandle _handle;
+	Audio::SoundHandle _handle;
 	MidiChannel_MT32 _midiChannels[16];
 	uint16 _channelMask;
 	MT32Emu::Synth *_synth;
diff --git a/sound/vorbis.cpp b/sound/vorbis.cpp
index a92867b660..5d510173d1 100644
--- a/sound/vorbis.cpp
+++ b/sound/vorbis.cpp
@@ -52,7 +52,7 @@ public:
 	~VorbisTrackInfo();
 	bool openTrack();
 	bool error() { return _error_flag; }
-	void play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration);
+	void play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration);
 };
 
 
@@ -168,7 +168,7 @@ VorbisTrackInfo::~VorbisTrackInfo() {
 #define VORBIS_TREMOR
 #endif
 
-void VorbisTrackInfo::play(Audio::Mixer *mixer, SoundHandle *handle, int startFrame, int duration) {
+void VorbisTrackInfo::play(Audio::Mixer *mixer, Audio::SoundHandle *handle, int startFrame, int duration) {
 
 	bool err = openTrack();
 	assert(!err);