RIFF WAV header structures

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5079 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-10-17 23:56:13 +00:00
parent ca16f5cb03
commit a33c76090e
1 changed files with 31 additions and 0 deletions
@@ -0,0 +1,31 @@
+
+struct riff_struct
+{ 
+	uint32 riff_id; // 'RIFF'
+	uint32 len;
+	uint32 wave_id;	// 'WAVE'
+}; 
+
+struct chunk_struct 
+{ 
+	uint32 fourcc;
+	uint32 len;
+};
+
+struct common_struct 
+{ 
+	uint16 format_tag; 
+	uint16 channels; 
+	uint32 samples_per_sec; 
+	uint32 avg_bytes_per_sec; 
+	uint16 block_align; 
+	uint16 bits_per_sample;
+}; 
+
+struct wave_header
+{ 
+	riff_struct   riff;
+	chunk_struct  format;
+	common_struct common;
+	chunk_struct  data;
+};