DTMF Encoder

1 files changed, 18 insertions, 0 deletions

diff --git a/wav.h b/wav.h
new file mode 100644
index 0000000..d5e26cb
--- /dev/null
+++ b/wav.h
@@ -0,0 +1,18 @@
+#pragma once
+#include <stdint.h>
+
+struct wav_header {
+  char riff_magic[4];
+  uint32_t size;
+  char wave_magic[4];
+  char format_magic[4];
+  uint32_t format_size;
+  uint16_t format_type;
+  uint16_t channels;
+  uint32_t sample_rate;
+  uint32_t rate1;
+  uint16_t rate2;
+  uint16_t bits_per_sample;
+  char data_magic[4];
+  uint32_t data_size;
+};