1 files changed, 113 insertions, 0 deletions
diff --git a/intern/SoundSystem/SND_Utils.h b/intern/SoundSystem/SND_Utils.h
new file mode 100644
index 00000000000..c9c3774b180
--- /dev/null
+++ b/intern/SoundSystem/SND_Utils.h
@@ -0,0 +1,113 @@
+/**
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ */
+#ifndef	SND_UTILS_H
+#define SND_UTILS_H
+
+#include "SND_WaveSlot.h"
+
+#ifdef __cplusplus
+extern "C"
+{ 
+#endif
+
+typedef struct
+{
+	unsigned char	riff[4];
+	signed int		size;
+	unsigned char	type[4];
+} WavFileHeader;
+
+typedef struct
+{
+	unsigned short	format;
+	unsigned short	numberofchannels;
+	unsigned int	samplerate;
+	unsigned int	bytespersec;
+	unsigned short	blockalignment;
+	unsigned short	bitrate;
+} WavFmtHeader;
+
+typedef struct
+{
+	unsigned short	size;
+	unsigned short	samplesperblock;
+} WavFmtExHeader;
+
+typedef struct
+{
+	unsigned int		Manufacturer;
+	unsigned int		Product;
+	unsigned int		SamplePeriod;
+	unsigned int		Note;
+	unsigned int		FineTune;
+	unsigned int		SMPTEFormat;
+	unsigned int		SMPTEOffest;
+	unsigned int		loops;
+	unsigned int		SamplerData;
+	struct
+	{
+		unsigned int	Identifier;
+		unsigned int	Type;
+		unsigned int	Start;
+		unsigned int	End;
+		unsigned int	Fraction;
+		unsigned int	Count;
+	} Loop[1];
+} WavSampleHeader;
+
+typedef struct
+{
+	unsigned char	id[4];
+	unsigned int	size;
+} WavChunkHeader;
+
+/**  
+ *	loads a sample and returns a pointer
+ */
+extern void* SND_LoadSample(char *filename);
+
+extern bool SND_IsSampleValid(const STR_String& name, void* memlocation);
+extern unsigned int SND_GetSampleFormat(void* sample);
+extern unsigned int SND_GetNumberOfChannels(void* sample);
+extern unsigned int SND_GetSampleRate(void* sample);
+extern unsigned int SND_GetBitRate(void* sample);
+extern unsigned int SND_GetNumberOfSamples(void* sample);
+extern unsigned int SND_GetHeaderSize(void* sample);
+extern unsigned int SND_GetExtraChunk(void* sample);
+
+extern void SND_GetSampleInfo(signed char* sample, SND_WaveSlot* waveslot);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif