mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-11-24 05:23:06 +00:00
51 lines
No EOL
930 B
C
51 lines
No EOL
930 B
C
#pragma once
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#include <toolbox/stream/stream.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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FormatTagPCM = 0x0001,
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FormatTagIEEE_FLOAT = 0x0003,
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} FormatTag;
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typedef struct {
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uint8_t riff[4];
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uint32_t size;
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uint8_t wave[4];
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} WavHeaderChunk;
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typedef struct {
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uint8_t fmt[4];
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uint32_t size;
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uint16_t tag;
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uint16_t channels;
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uint32_t sample_rate;
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uint32_t byte_per_sec;
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uint16_t block_align;
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uint16_t bits_per_sample;
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} WavFormatChunk;
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typedef struct {
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uint8_t data[4];
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uint32_t size;
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} WavDataChunk;
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typedef struct WavParser WavParser;
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WavParser* wav_parser_alloc();
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void wav_parser_free(WavParser* parser);
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bool wav_parser_parse(WavParser* parser, Stream* stream);
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size_t wav_parser_get_data_start(WavParser* parser);
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size_t wav_parser_get_data_end(WavParser* parser);
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size_t wav_parser_get_data_len(WavParser* parser);
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#ifdef __cplusplus
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}
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#endif |