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Initial commit: TXW82x FPV v2.7.0.7-42229 SDK + project sources

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zouhaitao
2026-07-06 11:30:13 +08:00
commit e76462eeb7
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50
sdk/app/audio_media_ctrl/wave/wave_code.h Normal file
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#ifndef _WAVE_CODE_H_
#define _WAVE_CODE_H_
#include "basic_include.h"
#include "lib/heap/av_heap.h"
#include "lib/heap/av_psram_heap.h"
#include "audio_code_ctrl.h"
#ifdef PSRAM_HEAP
#define WAVE_CODE_MALLOC av_psram_malloc
#define WAVE_CODE_ZALLOC av_psram_zalloc
#define WAVE_CODE_FREE av_psram_free
#else
#define WAVE_CODE_MALLOC av_malloc
#define WAVE_CODE_ZALLOC av_zalloc
#define WAVE_CODE_FREE av_free
#endif
#define WAVE_DEBUG(fmt, args...) //os_printf(fmt, ##args)
#define WAVE_INFO os_printf
typedef struct _riff_chunk {
uint8_t ChunkID[4];
uint32_t ChunkSize;
uint8_t Format[4];
} TYPE_RIFF_CHUNK;
typedef struct _fmt_chunk {
uint8_t FmtID[4];
uint32_t FmtSize;
uint16_t FmtTag;
uint16_t FmtChannels;
uint32_t SampleRate;
uint32_t ByteRate;
uint16_t BlockAlign;
uint16_t BitsPerSample;
} TYPE_FMT_CHUNK;
typedef struct _data_chunk {
uint8_t DataID[4];
uint32_t DataSize;
} TYPE_DATA_CHUNK;
typedef struct _wave_head {
TYPE_RIFF_CHUNK riff_chunk;
TYPE_FMT_CHUNK fmt_chunk;
TYPE_DATA_CHUNK data_chunk;
} TYPE_WAVE_HEAD;
struct msi *wave_encode_init(char *filename, uint32_t samplerate, AUENC_INIT *auenc_init);
struct msi *wave_decode_init(char *filename, uint8_t loop_mode, AUDEC_INIT *audec_init);
#endif