dr_wav.h File Reference

#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <stdio.h>
#include <assert.h>

Go to the source code of this file.

Classes
struct	drwav_chunk_header
struct	drwav__memory_stream
struct	drwav__memory_stream_write
struct	drwav_data_format
struct	drwav_fmt
struct	drwav_smpl_loop
struct	drwav_smpl
struct	drwav

Macros
#define	DRWAV_TRUE   1
#define	DRWAV_FALSE   0
#define	DR_WAVE_FORMAT_PCM   0x1
#define	DR_WAVE_FORMAT_ADPCM   0x2
#define	DR_WAVE_FORMAT_IEEE_FLOAT   0x3
#define	DR_WAVE_FORMAT_ALAW   0x6
#define	DR_WAVE_FORMAT_MULAW   0x7
#define	DR_WAVE_FORMAT_DVI_ADPCM   0x11
#define	DR_WAVE_FORMAT_EXTENSIBLE   0xFFFE
#define	DRWAV_MAX_SMPL_LOOPS   1
#define	DRWAV_SEQUENTIAL   0x00000001

Typedefs
typedef int8_t	drwav_int8
typedef uint8_t	drwav_uint8
typedef int16_t	drwav_int16
typedef uint16_t	drwav_uint16
typedef int32_t	drwav_int32
typedef uint32_t	drwav_uint32
typedef int64_t	drwav_int64
typedef uint64_t	drwav_uint64
typedef drwav_uint8	drwav_bool8
typedef drwav_uint32	drwav_bool32
typedef size_t(*	drwav_read_proc) (void *pUserData, void *pBufferOut, size_t bytesToRead)
typedef size_t(*	drwav_write_proc) (void *pUserData, const void *pData, size_t bytesToWrite)
typedef drwav_bool32(*	drwav_seek_proc) (void *pUserData, int offset, drwav_seek_origin origin)
typedef drwav_uint64(*	drwav_chunk_proc) (void *pChunkUserData, drwav_read_proc onRead, drwav_seek_proc onSeek, void *pReadSeekUserData, const drwav_chunk_header *pChunkHeader)

Enumerations
enum	drwav_seek_origin { drwav_seek_origin_start, drwav_seek_origin_current }
enum	drwav_container { drwav_container_riff, drwav_container_w64 }

Functions
drwav_bool32	drwav_init (drwav *pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData)
drwav_bool32	drwav_init_ex (drwav *pWav, drwav_read_proc onRead, drwav_seek_proc onSeek, drwav_chunk_proc onChunk, void *pReadSeekUserData, void *pChunkUserData, drwav_uint32 flags)
drwav_bool32	drwav_init_write (drwav *pWav, const drwav_data_format *pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void *pUserData)
drwav_bool32	drwav_init_write_sequential (drwav *pWav, const drwav_data_format *pFormat, drwav_uint64 totalSampleCount, drwav_write_proc onWrite, void *pUserData)
void	drwav_uninit (drwav *pWav)
drwav *	drwav_open (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData)
drwav *	drwav_open_ex (drwav_read_proc onRead, drwav_seek_proc onSeek, drwav_chunk_proc onChunk, void *pReadSeekUserData, void *pChunkUserData, drwav_uint32 flags)
drwav *	drwav_open_write (const drwav_data_format *pFormat, drwav_write_proc onWrite, drwav_seek_proc onSeek, void *pUserData)
drwav *	drwav_open_write_sequential (const drwav_data_format *pFormat, drwav_uint64 totalSampleCount, drwav_write_proc onWrite, void *pUserData)
void	drwav_close (drwav *pWav)
size_t	drwav_read_raw (drwav *pWav, size_t bytesToRead, void *pBufferOut)
drwav_uint64	drwav_read_pcm_frames (drwav *pWav, drwav_uint64 framesToRead, void *pBufferOut)
drwav_bool32	drwav_seek_to_pcm_frame (drwav *pWav, drwav_uint64 targetFrameIndex)
size_t	drwav_write_raw (drwav *pWav, size_t bytesToWrite, const void *pData)
drwav_uint64	drwav_write_pcm_frames (drwav *pWav, drwav_uint64 framesToWrite, const void *pData)
drwav_uint64	drwav_read_pcm_frames_s16 (drwav *pWav, drwav_uint64 framesToRead, drwav_int16 *pBufferOut)
void	drwav_u8_to_s16 (drwav_int16 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_s24_to_s16 (drwav_int16 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_s32_to_s16 (drwav_int16 *pOut, const drwav_int32 *pIn, size_t sampleCount)
void	drwav_f32_to_s16 (drwav_int16 *pOut, const float *pIn, size_t sampleCount)
void	drwav_f64_to_s16 (drwav_int16 *pOut, const double *pIn, size_t sampleCount)
void	drwav_alaw_to_s16 (drwav_int16 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_mulaw_to_s16 (drwav_int16 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
drwav_uint64	drwav_read_pcm_frames_f32 (drwav *pWav, drwav_uint64 framesToRead, float *pBufferOut)
void	drwav_u8_to_f32 (float *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_s16_to_f32 (float *pOut, const drwav_int16 *pIn, size_t sampleCount)
void	drwav_s24_to_f32 (float *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_s32_to_f32 (float *pOut, const drwav_int32 *pIn, size_t sampleCount)
void	drwav_f64_to_f32 (float *pOut, const double *pIn, size_t sampleCount)
void	drwav_alaw_to_f32 (float *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_mulaw_to_f32 (float *pOut, const drwav_uint8 *pIn, size_t sampleCount)
drwav_uint64	drwav_read_pcm_frames_s32 (drwav *pWav, drwav_uint64 framesToRead, drwav_int32 *pBufferOut)
void	drwav_u8_to_s32 (drwav_int32 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_s16_to_s32 (drwav_int32 *pOut, const drwav_int16 *pIn, size_t sampleCount)
void	drwav_s24_to_s32 (drwav_int32 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_f32_to_s32 (drwav_int32 *pOut, const float *pIn, size_t sampleCount)
void	drwav_f64_to_s32 (drwav_int32 *pOut, const double *pIn, size_t sampleCount)
void	drwav_alaw_to_s32 (drwav_int32 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
void	drwav_mulaw_to_s32 (drwav_int32 *pOut, const drwav_uint8 *pIn, size_t sampleCount)
drwav_bool32	drwav_init_file (drwav *pWav, const char *filename)
drwav_bool32	drwav_init_file_ex (drwav *pWav, const char *filename, drwav_chunk_proc onChunk, void *pChunkUserData, drwav_uint32 flags)
drwav_bool32	drwav_init_file_write (drwav *pWav, const char *filename, const drwav_data_format *pFormat)
drwav_bool32	drwav_init_file_write_sequential (drwav *pWav, const char *filename, const drwav_data_format *pFormat, drwav_uint64 totalSampleCount)
drwav *	drwav_open_file (const char *filename)
drwav *	drwav_open_file_ex (const char *filename, drwav_chunk_proc onChunk, void *pChunkUserData, drwav_uint32 flags)
drwav *	drwav_open_file_write (const char *filename, const drwav_data_format *pFormat)
drwav *	drwav_open_file_write_sequential (const char *filename, const drwav_data_format *pFormat, drwav_uint64 totalSampleCount)
drwav_bool32	drwav_init_memory (drwav *pWav, const void *data, size_t dataSize)
drwav_bool32	drwav_init_memory_ex (drwav *pWav, const void *data, size_t dataSize, drwav_chunk_proc onChunk, void *pChunkUserData, drwav_uint32 flags)
drwav_bool32	drwav_init_memory_write (drwav *pWav, void **ppData, size_t *pDataSize, const drwav_data_format *pFormat)
drwav_bool32	drwav_init_memory_write_sequential (drwav *pWav, void **ppData, size_t *pDataSize, const drwav_data_format *pFormat, drwav_uint64 totalSampleCount)
drwav *	drwav_open_memory (const void *data, size_t dataSize)
drwav *	drwav_open_memory_ex (const void *data, size_t dataSize, drwav_chunk_proc onChunk, void *pChunkUserData, drwav_uint32 flags)
drwav *	drwav_open_memory_write (void **ppData, size_t *pDataSize, const drwav_data_format *pFormat)
drwav *	drwav_open_memory_write_sequential (void **ppData, size_t *pDataSize, const drwav_data_format *pFormat, drwav_uint64 totalSampleCount)
drwav_int16 *	drwav_open_and_read_pcm_frames_s16 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
float *	drwav_open_and_read_pcm_frames_f32 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
drwav_int32 *	drwav_open_and_read_pcm_frames_s32 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
drwav_int16 *	drwav_open_file_and_read_pcm_frames_s16 (const char *filename, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
float *	drwav_open_file_and_read_pcm_frames_f32 (const char *filename, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
drwav_int32 *	drwav_open_file_and_read_pcm_frames_s32 (const char *filename, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
drwav_int16 *	drwav_open_memory_and_read_pcm_frames_s16 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
float *	drwav_open_memory_and_read_pcm_frames_f32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
drwav_int32 *	drwav_open_memory_and_read_pcm_frames_s32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalFrameCount)
void	drwav_free (void *pDataReturnedByOpenAndRead)
drwav_uint64	drwav_read (drwav *pWav, drwav_uint64 samplesToRead, void *pBufferOut)
drwav_uint64	drwav_read_s16 (drwav *pWav, drwav_uint64 samplesToRead, drwav_int16 *pBufferOut)
drwav_uint64	drwav_read_f32 (drwav *pWav, drwav_uint64 samplesToRead, float *pBufferOut)
drwav_uint64	drwav_read_s32 (drwav *pWav, drwav_uint64 samplesToRead, drwav_int32 *pBufferOut)
drwav_bool32	drwav_seek_to_sample (drwav *pWav, drwav_uint64 sample)
drwav_uint64	drwav_write (drwav *pWav, drwav_uint64 samplesToWrite, const void *pData)
drwav_int16 *	drwav_open_and_read_s16 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
float *	drwav_open_and_read_f32 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
drwav_int32 *	drwav_open_and_read_s32 (drwav_read_proc onRead, drwav_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
drwav_int16 *	drwav_open_memory_and_read_s16 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
float *	drwav_open_file_and_read_f32 (const char *filename, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
drwav_int32 *	drwav_open_file_and_read_s32 (const char *filename, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
float *	drwav_open_memory_and_read_f32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)
drwav_int32 *	drwav_open_memory_and_read_s32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drwav_uint64 *totalSampleCount)

Macro Definition Documentation

DR_WAVE_FORMAT_ADPCM

#define DR_WAVE_FORMAT_ADPCM   0x2

Definition at line 189 of file dr_wav.h.

DR_WAVE_FORMAT_ALAW

#define DR_WAVE_FORMAT_ALAW   0x6

Definition at line 191 of file dr_wav.h.

DR_WAVE_FORMAT_DVI_ADPCM

#define DR_WAVE_FORMAT_DVI_ADPCM   0x11

Definition at line 193 of file dr_wav.h.

DR_WAVE_FORMAT_EXTENSIBLE

#define DR_WAVE_FORMAT_EXTENSIBLE   0xFFFE

Definition at line 194 of file dr_wav.h.

DR_WAVE_FORMAT_IEEE_FLOAT

#define DR_WAVE_FORMAT_IEEE_FLOAT   0x3

Definition at line 190 of file dr_wav.h.

DR_WAVE_FORMAT_MULAW

#define DR_WAVE_FORMAT_MULAW   0x7

Definition at line 192 of file dr_wav.h.

DR_WAVE_FORMAT_PCM

#define DR_WAVE_FORMAT_PCM   0x1

Definition at line 188 of file dr_wav.h.

DRWAV_FALSE

#define DRWAV_FALSE   0

Definition at line 181 of file dr_wav.h.

DRWAV_MAX_SMPL_LOOPS

#define DRWAV_MAX_SMPL_LOOPS   1

Definition at line 198 of file dr_wav.h.

DRWAV_SEQUENTIAL

#define DRWAV_SEQUENTIAL   0x00000001

Definition at line 202 of file dr_wav.h.

DRWAV_TRUE

#define DRWAV_TRUE   1

Definition at line 180 of file dr_wav.h.

Typedef Documentation

drwav_bool32

typedef drwav_uint32 drwav_bool32

Definition at line 179 of file dr_wav.h.

drwav_bool8

typedef drwav_uint8 drwav_bool8

Definition at line 178 of file dr_wav.h.

drwav_chunk_proc

typedef drwav_uint64(* drwav_chunk_proc) (void *pChunkUserData, drwav_read_proc onRead, drwav_seek_proc onSeek, void *pReadSeekUserData, const drwav_chunk_header *pChunkHeader)

Definition at line 291 of file dr_wav.h.

drwav_int16

typedef int16_t drwav_int16

Definition at line 171 of file dr_wav.h.

drwav_int32

typedef int32_t drwav_int32

Definition at line 173 of file dr_wav.h.

drwav_int64

typedef int64_t drwav_int64

Definition at line 175 of file dr_wav.h.

drwav_int8

typedef int8_t drwav_int8

Definition at line 169 of file dr_wav.h.

drwav_read_proc

typedef size_t(* drwav_read_proc) (void *pUserData, void *pBufferOut, size_t bytesToRead)

Definition at line 246 of file dr_wav.h.

drwav_seek_proc

typedef drwav_bool32(* drwav_seek_proc) (void *pUserData, int offset, drwav_seek_origin origin)

Definition at line 273 of file dr_wav.h.

drwav_uint16

typedef uint16_t drwav_uint16

Definition at line 172 of file dr_wav.h.

drwav_uint32

typedef uint32_t drwav_uint32

Definition at line 174 of file dr_wav.h.

drwav_uint64

typedef uint64_t drwav_uint64

Definition at line 176 of file dr_wav.h.

drwav_uint8

typedef uint8_t drwav_uint8

Definition at line 170 of file dr_wav.h.

drwav_write_proc

typedef size_t(* drwav_write_proc) (void *pUserData, const void *pData, size_t bytesToWrite)

Definition at line 259 of file dr_wav.h.

Enumeration Type Documentation

drwav_container

enum drwav_container

Enumerator
drwav_container_riff
drwav_container_w64

Definition at line 210 of file dr_wav.h.

{
    drwav_container_riff,
    drwav_container_w64
} drwav_container;

drwav_seek_origin

enum drwav_seek_origin

Enumerator
drwav_seek_origin_start
drwav_seek_origin_current

Definition at line 204 of file dr_wav.h.

{
    drwav_seek_origin_start,
    drwav_seek_origin_current
} drwav_seek_origin;

Function Documentation

drwav_alaw_to_f32()

void drwav_alaw_to_f32	(	float *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_alaw_to_s16()

void drwav_alaw_to_s16	(	drwav_int16 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_alaw_to_s32()

void drwav_alaw_to_s32	(	drwav_int32 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_close()

void drwav_close

(

drwav *

pWav

)

drwav_f32_to_s16()

void drwav_f32_to_s16	(	drwav_int16 *	pOut,
		const float *	pIn,
		size_t	sampleCount
	)

drwav_f32_to_s32()

void drwav_f32_to_s32	(	drwav_int32 *	pOut,
		const float *	pIn,
		size_t	sampleCount
	)

drwav_f64_to_f32()

void drwav_f64_to_f32	(	float *	pOut,
		const double *	pIn,
		size_t	sampleCount
	)

drwav_f64_to_s16()

void drwav_f64_to_s16	(	drwav_int16 *	pOut,
		const double *	pIn,
		size_t	sampleCount
	)

drwav_f64_to_s32()

void drwav_f64_to_s32	(	drwav_int32 *	pOut,
		const double *	pIn,
		size_t	sampleCount
	)

drwav_free()

void drwav_free

(

void *

pDataReturnedByOpenAndRead

)

drwav_init()

drwav_bool32 drwav_init	(	drwav *	pWav,
		drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData
	)

drwav_init_ex()

drwav_bool32 drwav_init_ex	(	drwav *	pWav,
		drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		drwav_chunk_proc	onChunk,
		void *	pReadSeekUserData,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_init_file()

drwav_bool32 drwav_init_file	(	drwav *	pWav,
		const char *	filename
	)

drwav_init_file_ex()

drwav_bool32 drwav_init_file_ex	(	drwav *	pWav,
		const char *	filename,
		drwav_chunk_proc	onChunk,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_init_file_write()

drwav_bool32 drwav_init_file_write	(	drwav *	pWav,
		const char *	filename,
		const drwav_data_format *	pFormat
	)

drwav_init_file_write_sequential()

drwav_bool32 drwav_init_file_write_sequential	(	drwav *	pWav,
		const char *	filename,
		const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount
	)

drwav_init_memory()

drwav_bool32 drwav_init_memory	(	drwav *	pWav,
		const void *	data,
		size_t	dataSize
	)

drwav_init_memory_ex()

drwav_bool32 drwav_init_memory_ex	(	drwav *	pWav,
		const void *	data,
		size_t	dataSize,
		drwav_chunk_proc	onChunk,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_init_memory_write()

drwav_bool32 drwav_init_memory_write	(	drwav *	pWav,
		void **	ppData,
		size_t *	pDataSize,
		const drwav_data_format *	pFormat
	)

drwav_init_memory_write_sequential()

drwav_bool32 drwav_init_memory_write_sequential	(	drwav *	pWav,
		void **	ppData,
		size_t *	pDataSize,
		const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount
	)

drwav_init_write()

drwav_bool32 drwav_init_write	(	drwav *	pWav,
		const drwav_data_format *	pFormat,
		drwav_write_proc	onWrite,
		drwav_seek_proc	onSeek,
		void *	pUserData
	)

drwav_init_write_sequential()

drwav_bool32 drwav_init_write_sequential	(	drwav *	pWav,
		const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount,
		drwav_write_proc	onWrite,
		void *	pUserData
	)

drwav_mulaw_to_f32()

void drwav_mulaw_to_f32	(	float *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_mulaw_to_s16()

void drwav_mulaw_to_s16	(	drwav_int16 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_mulaw_to_s32()

void drwav_mulaw_to_s32	(	drwav_int32 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_open()

drwav* drwav_open	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData
	)

drwav_open_and_read_f32()

float* drwav_open_and_read_f32	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_and_read_pcm_frames_f32()

float* drwav_open_and_read_pcm_frames_f32	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_and_read_pcm_frames_s16()

drwav_int16* drwav_open_and_read_pcm_frames_s16	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_and_read_pcm_frames_s32()

drwav_int32* drwav_open_and_read_pcm_frames_s32	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_and_read_s16()

drwav_int16* drwav_open_and_read_s16	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_and_read_s32()

drwav_int32* drwav_open_and_read_s32	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_ex()

drwav* drwav_open_ex	(	drwav_read_proc	onRead,
		drwav_seek_proc	onSeek,
		drwav_chunk_proc	onChunk,
		void *	pReadSeekUserData,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_open_file()

drwav* drwav_open_file

(

const char *

filename

)

drwav_open_file_and_read_f32()

float* drwav_open_file_and_read_f32	(	const char *	filename,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_file_and_read_pcm_frames_f32()

float* drwav_open_file_and_read_pcm_frames_f32	(	const char *	filename,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_file_and_read_pcm_frames_s16()

drwav_int16* drwav_open_file_and_read_pcm_frames_s16	(	const char *	filename,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_file_and_read_pcm_frames_s32()

drwav_int32* drwav_open_file_and_read_pcm_frames_s32	(	const char *	filename,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_file_and_read_s32()

drwav_int32* drwav_open_file_and_read_s32	(	const char *	filename,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_file_ex()

drwav* drwav_open_file_ex	(	const char *	filename,
		drwav_chunk_proc	onChunk,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_open_file_write()

drwav* drwav_open_file_write	(	const char *	filename,
		const drwav_data_format *	pFormat
	)

drwav_open_file_write_sequential()

drwav* drwav_open_file_write_sequential	(	const char *	filename,
		const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount
	)

drwav_open_memory()

drwav* drwav_open_memory	(	const void *	data,
		size_t	dataSize
	)

drwav_open_memory_and_read_f32()

float* drwav_open_memory_and_read_f32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_memory_and_read_pcm_frames_f32()

float* drwav_open_memory_and_read_pcm_frames_f32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_memory_and_read_pcm_frames_s16()

drwav_int16* drwav_open_memory_and_read_pcm_frames_s16	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_memory_and_read_pcm_frames_s32()

drwav_int32* drwav_open_memory_and_read_pcm_frames_s32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalFrameCount
	)

drwav_open_memory_and_read_s16()

drwav_int16 * drwav_open_memory_and_read_s16	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_memory_and_read_s32()

drwav_int32* drwav_open_memory_and_read_s32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drwav_uint64 *	totalSampleCount
	)

drwav_open_memory_ex()

drwav* drwav_open_memory_ex	(	const void *	data,
		size_t	dataSize,
		drwav_chunk_proc	onChunk,
		void *	pChunkUserData,
		drwav_uint32	flags
	)

drwav_open_memory_write()

drwav* drwav_open_memory_write	(	void **	ppData,
		size_t *	pDataSize,
		const drwav_data_format *	pFormat
	)

drwav_open_memory_write_sequential()

drwav* drwav_open_memory_write_sequential	(	void **	ppData,
		size_t *	pDataSize,
		const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount
	)

drwav_open_write()

drwav* drwav_open_write	(	const drwav_data_format *	pFormat,
		drwav_write_proc	onWrite,
		drwav_seek_proc	onSeek,
		void *	pUserData
	)

drwav_open_write_sequential()

drwav* drwav_open_write_sequential	(	const drwav_data_format *	pFormat,
		drwav_uint64	totalSampleCount,
		drwav_write_proc	onWrite,
		void *	pUserData
	)

drwav_read()

drwav_uint64 drwav_read	(	drwav *	pWav,
		drwav_uint64	samplesToRead,
		void *	pBufferOut
	)

drwav_read_f32()

drwav_uint64 drwav_read_f32	(	drwav *	pWav,
		drwav_uint64	samplesToRead,
		float *	pBufferOut
	)

drwav_read_pcm_frames()

drwav_uint64 drwav_read_pcm_frames	(	drwav *	pWav,
		drwav_uint64	framesToRead,
		void *	pBufferOut
	)

drwav_read_pcm_frames_f32()

drwav_uint64 drwav_read_pcm_frames_f32	(	drwav *	pWav,
		drwav_uint64	framesToRead,
		float *	pBufferOut
	)

drwav_read_pcm_frames_s16()

drwav_uint64 drwav_read_pcm_frames_s16	(	drwav *	pWav,
		drwav_uint64	framesToRead,
		drwav_int16 *	pBufferOut
	)

drwav_read_pcm_frames_s32()

drwav_uint64 drwav_read_pcm_frames_s32	(	drwav *	pWav,
		drwav_uint64	framesToRead,
		drwav_int32 *	pBufferOut
	)

drwav_read_raw()

size_t drwav_read_raw	(	drwav *	pWav,
		size_t	bytesToRead,
		void *	pBufferOut
	)

drwav_read_s16()

drwav_uint64 drwav_read_s16	(	drwav *	pWav,
		drwav_uint64	samplesToRead,
		drwav_int16 *	pBufferOut
	)

drwav_read_s32()

drwav_uint64 drwav_read_s32	(	drwav *	pWav,
		drwav_uint64	samplesToRead,
		drwav_int32 *	pBufferOut
	)

drwav_s16_to_f32()

void drwav_s16_to_f32	(	float *	pOut,
		const drwav_int16 *	pIn,
		size_t	sampleCount
	)

drwav_s16_to_s32()

void drwav_s16_to_s32	(	drwav_int32 *	pOut,
		const drwav_int16 *	pIn,
		size_t	sampleCount
	)

drwav_s24_to_f32()

void drwav_s24_to_f32	(	float *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_s24_to_s16()

void drwav_s24_to_s16	(	drwav_int16 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_s24_to_s32()

void drwav_s24_to_s32	(	drwav_int32 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_s32_to_f32()

void drwav_s32_to_f32	(	float *	pOut,
		const drwav_int32 *	pIn,
		size_t	sampleCount
	)

drwav_s32_to_s16()

void drwav_s32_to_s16	(	drwav_int16 *	pOut,
		const drwav_int32 *	pIn,
		size_t	sampleCount
	)

drwav_seek_to_pcm_frame()

drwav_bool32 drwav_seek_to_pcm_frame	(	drwav *	pWav,
		drwav_uint64	targetFrameIndex
	)

drwav_seek_to_sample()

drwav_bool32 drwav_seek_to_sample	(	drwav *	pWav,
		drwav_uint64	sample
	)

drwav_u8_to_f32()

void drwav_u8_to_f32	(	float *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_u8_to_s16()

void drwav_u8_to_s16	(	drwav_int16 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_u8_to_s32()

void drwav_u8_to_s32	(	drwav_int32 *	pOut,
		const drwav_uint8 *	pIn,
		size_t	sampleCount
	)

drwav_uninit()

void drwav_uninit

(

drwav *

pWav

)

drwav_write()

drwav_uint64 drwav_write	(	drwav *	pWav,
		drwav_uint64	samplesToWrite,
		const void *	pData
	)

drwav_write_pcm_frames()

drwav_uint64 drwav_write_pcm_frames	(	drwav *	pWav,
		drwav_uint64	framesToWrite,
		const void *	pData
	)

drwav_write_raw()

size_t drwav_write_raw	(	drwav *	pWav,
		size_t	bytesToWrite,
		const void *	pData
	)