dr_flac.h File Reference

#include <stdint.h>
#include <stddef.h>
#include <retro_inline.h>

Include dependency graph for dr_flac.h:

Go to the source code of this file.

Classes
struct	drflac_seekpoint
struct	drflac_streaminfo
struct	drflac_metadata
struct	drflac__memory_stream
struct	drflac_bs
struct	drflac_subframe
struct	drflac_frame_header
struct	drflac_frame
struct	drflac
struct	drflac_vorbis_comment_iterator

Macros
#define	DR_FLAC_NO_STDIO
#define	DRFLAC_TRUE   1
#define	DRFLAC_FALSE   0
#define	DR_FLAC_BUFFER_SIZE   4096
#define	DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO   0
#define	DRFLAC_METADATA_BLOCK_TYPE_PADDING   1
#define	DRFLAC_METADATA_BLOCK_TYPE_APPLICATION   2
#define	DRFLAC_METADATA_BLOCK_TYPE_SEEKTABLE   3
#define	DRFLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT   4
#define	DRFLAC_METADATA_BLOCK_TYPE_CUESHEET   5
#define	DRFLAC_METADATA_BLOCK_TYPE_PICTURE   6
#define	DRFLAC_METADATA_BLOCK_TYPE_INVALID   127
#define	DRFLAC_PICTURE_TYPE_OTHER   0
#define	DRFLAC_PICTURE_TYPE_FILE_ICON   1
#define	DRFLAC_PICTURE_TYPE_OTHER_FILE_ICON   2
#define	DRFLAC_PICTURE_TYPE_COVER_FRONT   3
#define	DRFLAC_PICTURE_TYPE_COVER_BACK   4
#define	DRFLAC_PICTURE_TYPE_LEAFLET_PAGE   5
#define	DRFLAC_PICTURE_TYPE_MEDIA   6
#define	DRFLAC_PICTURE_TYPE_LEAD_ARTIST   7
#define	DRFLAC_PICTURE_TYPE_ARTIST   8
#define	DRFLAC_PICTURE_TYPE_CONDUCTOR   9
#define	DRFLAC_PICTURE_TYPE_BAND   10
#define	DRFLAC_PICTURE_TYPE_COMPOSER   11
#define	DRFLAC_PICTURE_TYPE_LYRICIST   12
#define	DRFLAC_PICTURE_TYPE_RECORDING_LOCATION   13
#define	DRFLAC_PICTURE_TYPE_DURING_RECORDING   14
#define	DRFLAC_PICTURE_TYPE_DURING_PERFORMANCE   15
#define	DRFLAC_PICTURE_TYPE_SCREEN_CAPTURE   16
#define	DRFLAC_PICTURE_TYPE_BRIGHT_COLORED_FISH   17
#define	DRFLAC_PICTURE_TYPE_ILLUSTRATION   18
#define	DRFLAC_PICTURE_TYPE_BAND_LOGOTYPE   19
#define	DRFLAC_PICTURE_TYPE_PUBLISHER_LOGOTYPE   20

Typedefs
typedef int8_t	drflac_int8
typedef uint8_t	drflac_uint8
typedef int16_t	drflac_int16
typedef uint16_t	drflac_uint16
typedef int32_t	drflac_int32
typedef uint32_t	drflac_uint32
typedef int64_t	drflac_int64
typedef uint64_t	drflac_uint64
typedef drflac_uint8	drflac_bool8
typedef drflac_uint32	drflac_bool32
typedef drflac_uint32	drflac_cache_t
typedef size_t(*	drflac_read_proc) (void *pUserData, void *pBufferOut, size_t bytesToRead)
typedef drflac_bool32(*	drflac_seek_proc) (void *pUserData, int offset, drflac_seek_origin origin)
typedef void(*	drflac_meta_proc) (void *pUserData, drflac_metadata *pMetadata)

Enumerations
enum	drflac_container { drflac_container_native, drflac_container_ogg, drflac_container_unknown }
enum	drflac_seek_origin { drflac_seek_origin_start, drflac_seek_origin_current }

Functions
drflac *	drflac_open (drflac_read_proc onRead, drflac_seek_proc onSeek, void *pUserData)
drflac *	drflac_open_relaxed (drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_container container, void *pUserData)
drflac *	drflac_open_with_metadata (drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, void *pUserData)
drflac *	drflac_open_with_metadata_relaxed (drflac_read_proc onRead, drflac_seek_proc onSeek, drflac_meta_proc onMeta, drflac_container container, void *pUserData)
void	drflac_close (drflac *pFlac)
drflac_uint64	drflac_read_s32 (drflac *pFlac, drflac_uint64 samplesToRead, drflac_int32 *pBufferOut)
drflac_uint64	drflac_read_s16 (drflac *pFlac, drflac_uint64 samplesToRead, drflac_int16 *pBufferOut)
drflac_uint64	drflac_read_f32 (drflac *pFlac, drflac_uint64 samplesToRead, float *pBufferOut)
drflac_bool32	drflac_seek_to_sample (drflac *pFlac, drflac_uint64 sampleIndex)
drflac *	drflac_open_memory (const void *data, size_t dataSize)
drflac *	drflac_open_memory_with_metadata (const void *data, size_t dataSize, drflac_meta_proc onMeta, void *pUserData)
drflac_int32 *	drflac_open_and_decode_s32 (drflac_read_proc onRead, drflac_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
drflac_int16 *	drflac_open_and_decode_s16 (drflac_read_proc onRead, drflac_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
float *	drflac_open_and_decode_f32 (drflac_read_proc onRead, drflac_seek_proc onSeek, void *pUserData, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
drflac_int32 *	drflac_open_and_decode_memory_s32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
drflac_int16 *	drflac_open_and_decode_memory_s16 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
float *	drflac_open_and_decode_memory_f32 (const void *data, size_t dataSize, unsigned int *channels, unsigned int *sampleRate, drflac_uint64 *totalSampleCount)
void	drflac_free (void *p)
void	drflac_init_vorbis_comment_iterator (drflac_vorbis_comment_iterator *pIter, drflac_uint32 commentCount, const char *pComments)
const char *	drflac_next_vorbis_comment (drflac_vorbis_comment_iterator *pIter, drflac_uint32 *pCommentLengthOut)

Macro Definition Documentation

DR_FLAC_BUFFER_SIZE

#define DR_FLAC_BUFFER_SIZE   4096

DR_FLAC_NO_STDIO

#define DR_FLAC_NO_STDIO

DRFLAC_FALSE

#define DRFLAC_FALSE   0

DRFLAC_METADATA_BLOCK_TYPE_APPLICATION

#define DRFLAC_METADATA_BLOCK_TYPE_APPLICATION   2

DRFLAC_METADATA_BLOCK_TYPE_CUESHEET

#define DRFLAC_METADATA_BLOCK_TYPE_CUESHEET   5

DRFLAC_METADATA_BLOCK_TYPE_INVALID

#define DRFLAC_METADATA_BLOCK_TYPE_INVALID   127

DRFLAC_METADATA_BLOCK_TYPE_PADDING

#define DRFLAC_METADATA_BLOCK_TYPE_PADDING   1

DRFLAC_METADATA_BLOCK_TYPE_PICTURE

#define DRFLAC_METADATA_BLOCK_TYPE_PICTURE   6

DRFLAC_METADATA_BLOCK_TYPE_SEEKTABLE

#define DRFLAC_METADATA_BLOCK_TYPE_SEEKTABLE   3

DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO

#define DRFLAC_METADATA_BLOCK_TYPE_STREAMINFO   0

DRFLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT

#define DRFLAC_METADATA_BLOCK_TYPE_VORBIS_COMMENT   4

DRFLAC_PICTURE_TYPE_ARTIST

#define DRFLAC_PICTURE_TYPE_ARTIST   8

DRFLAC_PICTURE_TYPE_BAND

#define DRFLAC_PICTURE_TYPE_BAND   10

DRFLAC_PICTURE_TYPE_BAND_LOGOTYPE

#define DRFLAC_PICTURE_TYPE_BAND_LOGOTYPE   19

DRFLAC_PICTURE_TYPE_BRIGHT_COLORED_FISH

#define DRFLAC_PICTURE_TYPE_BRIGHT_COLORED_FISH   17

DRFLAC_PICTURE_TYPE_COMPOSER

#define DRFLAC_PICTURE_TYPE_COMPOSER   11

DRFLAC_PICTURE_TYPE_CONDUCTOR

#define DRFLAC_PICTURE_TYPE_CONDUCTOR   9

DRFLAC_PICTURE_TYPE_COVER_BACK

#define DRFLAC_PICTURE_TYPE_COVER_BACK   4

DRFLAC_PICTURE_TYPE_COVER_FRONT

#define DRFLAC_PICTURE_TYPE_COVER_FRONT   3

DRFLAC_PICTURE_TYPE_DURING_PERFORMANCE

#define DRFLAC_PICTURE_TYPE_DURING_PERFORMANCE   15

DRFLAC_PICTURE_TYPE_DURING_RECORDING

#define DRFLAC_PICTURE_TYPE_DURING_RECORDING   14

DRFLAC_PICTURE_TYPE_FILE_ICON

#define DRFLAC_PICTURE_TYPE_FILE_ICON   1

DRFLAC_PICTURE_TYPE_ILLUSTRATION

#define DRFLAC_PICTURE_TYPE_ILLUSTRATION   18

DRFLAC_PICTURE_TYPE_LEAD_ARTIST

#define DRFLAC_PICTURE_TYPE_LEAD_ARTIST   7

DRFLAC_PICTURE_TYPE_LEAFLET_PAGE

#define DRFLAC_PICTURE_TYPE_LEAFLET_PAGE   5

DRFLAC_PICTURE_TYPE_LYRICIST

#define DRFLAC_PICTURE_TYPE_LYRICIST   12

DRFLAC_PICTURE_TYPE_MEDIA

#define DRFLAC_PICTURE_TYPE_MEDIA   6

DRFLAC_PICTURE_TYPE_OTHER

#define DRFLAC_PICTURE_TYPE_OTHER   0

DRFLAC_PICTURE_TYPE_OTHER_FILE_ICON

#define DRFLAC_PICTURE_TYPE_OTHER_FILE_ICON   2

DRFLAC_PICTURE_TYPE_PUBLISHER_LOGOTYPE

#define DRFLAC_PICTURE_TYPE_PUBLISHER_LOGOTYPE   20

DRFLAC_PICTURE_TYPE_RECORDING_LOCATION

#define DRFLAC_PICTURE_TYPE_RECORDING_LOCATION   13

DRFLAC_PICTURE_TYPE_SCREEN_CAPTURE

#define DRFLAC_PICTURE_TYPE_SCREEN_CAPTURE   16

DRFLAC_TRUE

#define DRFLAC_TRUE   1

Typedef Documentation

drflac_bool32

typedef drflac_uint32 drflac_bool32

drflac_bool8

typedef drflac_uint8 drflac_bool8

drflac_cache_t

typedef drflac_uint32 drflac_cache_t

drflac_int16

typedef int16_t drflac_int16

drflac_int32

typedef int32_t drflac_int32

drflac_int64

typedef int64_t drflac_int64

drflac_int8

typedef int8_t drflac_int8

drflac_meta_proc

typedef void(* drflac_meta_proc) (void *pUserData, drflac_metadata *pMetadata)

drflac_read_proc

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

drflac_seek_proc

typedef drflac_bool32(* drflac_seek_proc) (void *pUserData, int offset, drflac_seek_origin origin)

drflac_uint16

typedef uint16_t drflac_uint16

drflac_uint32

typedef uint32_t drflac_uint32

drflac_uint64

typedef uint64_t drflac_uint64

drflac_uint8

typedef uint8_t drflac_uint8

Enumeration Type Documentation

drflac_container

enum drflac_container

Enumerator
drflac_container_native
drflac_container_ogg
drflac_container_unknown

drflac_seek_origin

enum drflac_seek_origin

Enumerator
drflac_seek_origin_start
drflac_seek_origin_current

Function Documentation

drflac_close()

void drflac_close

(

drflac *

pFlac

)

drflac_free()

void drflac_free

(

void *

p

)

drflac_init_vorbis_comment_iterator()

void drflac_init_vorbis_comment_iterator	(	drflac_vorbis_comment_iterator *	pIter,
		drflac_uint32	commentCount,
		const char *	pComments
	)

drflac_next_vorbis_comment()

const char* drflac_next_vorbis_comment	(	drflac_vorbis_comment_iterator *	pIter,
		drflac_uint32 *	pCommentLengthOut
	)

drflac_open()

drflac* drflac_open	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		void *	pUserData
	)

drflac_open_and_decode_f32()

float* drflac_open_and_decode_f32	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_and_decode_memory_f32()

float* drflac_open_and_decode_memory_f32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_and_decode_memory_s16()

drflac_int16* drflac_open_and_decode_memory_s16	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_and_decode_memory_s32()

drflac_int32* drflac_open_and_decode_memory_s32	(	const void *	data,
		size_t	dataSize,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_and_decode_s16()

drflac_int16* drflac_open_and_decode_s16	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_and_decode_s32()

drflac_int32* drflac_open_and_decode_s32	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		void *	pUserData,
		unsigned int *	channels,
		unsigned int *	sampleRate,
		drflac_uint64 *	totalSampleCount
	)

drflac_open_memory()

drflac* drflac_open_memory	(	const void *	data,
		size_t	dataSize
	)

drflac_open_memory_with_metadata()

drflac* drflac_open_memory_with_metadata	(	const void *	data,
		size_t	dataSize,
		drflac_meta_proc	onMeta,
		void *	pUserData
	)

drflac_open_relaxed()

drflac* drflac_open_relaxed	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		drflac_container	container,
		void *	pUserData
	)

drflac_open_with_metadata()

drflac* drflac_open_with_metadata	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		drflac_meta_proc	onMeta,
		void *	pUserData
	)

drflac_open_with_metadata_relaxed()

drflac* drflac_open_with_metadata_relaxed	(	drflac_read_proc	onRead,
		drflac_seek_proc	onSeek,
		drflac_meta_proc	onMeta,
		drflac_container	container,
		void *	pUserData
	)

drflac_read_f32()

drflac_uint64 drflac_read_f32	(	drflac *	pFlac,
		drflac_uint64	samplesToRead,
		float *	pBufferOut
	)

drflac_read_s16()

drflac_uint64 drflac_read_s16	(	drflac *	pFlac,
		drflac_uint64	samplesToRead,
		drflac_int16 *	pBufferOut
	)

drflac_read_s32()

drflac_uint64 drflac_read_s32	(	drflac *	pFlac,
		drflac_uint64	samplesToRead,
		drflac_int32 *	pBufferOut
	)

drflac_seek_to_sample()

drflac_bool32 drflac_seek_to_sample	(	drflac *	pFlac,
		drflac_uint64	sampleIndex
	)