Initial commit

Torque/SDK/engine/audio/vorbisStreamSource.h

@@ -0,0 +1,58 @@
+//--------------------------------------------
+// vorbisStreamSource.h
+// header for streaming audio source for Ogg Vorbis
+//
+// Kurtis Seebaldt
+//--------------------------------------------
+
+#ifndef _VORBISSTREAMSOURCE_H_
+#define _VORBISSTREAMSOURCE_H_
+
+#ifndef _AUDIOSTREAMSOURCE_H_
+#include "audio/audioStreamSource.h"
+#endif
+
+#include "audio/vorbisStream.h"
+
+class VorbisStreamSource: public AudioStreamSource
+{
+	public:
+		VorbisStreamSource(const char *filename);
+		virtual ~VorbisStreamSource();
+
+		virtual bool initStream();
+		virtual bool updateBuffers();
+		virtual void freeStream();
+      virtual F32 getElapsedTime();
+      virtual F32 getTotalTime();
+
+	private:
+		ALuint				    mBufferList[NUMBUFFERS];
+		S32						mNumBuffers;
+		S32						mBufferSize;
+		Stream				   *stream;
+
+		bool					bReady;
+		bool					bFinished;
+
+		ALenum  format;
+		ALsizei size;
+		ALsizei freq;
+
+		ALuint			DataSize;
+		ALuint			DataLeft;
+		ALuint			buffersinqueue;
+
+		bool			bBuffersAllocated;
+		bool			bVorbisFileInitialized;
+
+		int current_section;
+		OggVorbisFile vf;
+
+		void clear();
+		long oggRead(char *buffer,int length, int bigendianp,int *bitstream);
+		void resetStream();
+      void setNewFile(const char * file);
+};
+
+#endif // _VORBISSTREAMSOURCE_H_