en 129
f303k8 wav player
Dependencies: SDFileSystem mbed
Diff: wavChunks.h
- Revision:
- 0:1561c4efda0e
- Child:
- 1:7a3f34b2d18b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/wavChunks.h Sun Jul 31 12:13:36 2016 +0000
@@ -0,0 +1,40 @@
+
+#ifndef __WAVCHUNKS_H_
+#define __WAVCHUNKS_H_
+
+struct RIFFHedder_s
+{
+ uint32_t riff;
+ int32_t size;
+ uint32_t type;
+};
+
+struct BextChunk_s
+{
+// uint32_t ckID;
+ int32_t ckSize;
+};
+
+struct FormatChunk_s {
+// uint32_t id;
+ int32_t size;
+ int16_t format;
+ uint16_t channels;
+ uint32_t samplerate;
+ uint32_t bytepersec;
+ uint16_t blockalign;
+ uint16_t bitswidth;
+};
+
+struct wav_hedder_std_s
+{
+ RIFFHedder_s RIFFHedder;
+ FormatChunk_s FormatChunk;
+};
+
+struct DataChunk_s {
+ uint32_t id;
+ int32_t size;
+};
+
+#endif
\ No newline at end of file