mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-30 16:29:12 +00:00
51 lines
No EOL
930 B
C
51 lines
No EOL
930 B
C
#pragma once
|
|
#include <toolbox/stream/stream.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef enum {
|
|
FormatTagPCM = 0x0001,
|
|
FormatTagIEEE_FLOAT = 0x0003,
|
|
} FormatTag;
|
|
|
|
typedef struct {
|
|
uint8_t riff[4];
|
|
uint32_t size;
|
|
uint8_t wave[4];
|
|
} WavHeaderChunk;
|
|
|
|
typedef struct {
|
|
uint8_t fmt[4];
|
|
uint32_t size;
|
|
uint16_t tag;
|
|
uint16_t channels;
|
|
uint32_t sample_rate;
|
|
uint32_t byte_per_sec;
|
|
uint16_t block_align;
|
|
uint16_t bits_per_sample;
|
|
} WavFormatChunk;
|
|
|
|
typedef struct {
|
|
uint8_t data[4];
|
|
uint32_t size;
|
|
} WavDataChunk;
|
|
|
|
typedef struct WavParser WavParser;
|
|
|
|
WavParser* wav_parser_alloc();
|
|
|
|
void wav_parser_free(WavParser* parser);
|
|
|
|
bool wav_parser_parse(WavParser* parser, Stream* stream);
|
|
|
|
size_t wav_parser_get_data_start(WavParser* parser);
|
|
|
|
size_t wav_parser_get_data_end(WavParser* parser);
|
|
|
|
size_t wav_parser_get_data_len(WavParser* parser);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif |