vlc_codecs.h File Reference

This file defines codec related structures needed by the demuxers and decoders. More...

Include dependency graph for vlc_codecs.h:

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Data Structures
struct	_GUID
struct	_WAVEFORMATEX
struct	_WAVEFORMATEXTENSIBLE
struct	_WAVEHEADER
struct	ATTR_PACKED
struct	ATTR_PACKED
struct	ATTR_PACKED
struct	ATTR_PACKED
struct	ATTR_PACKED
struct	ATTR_PACKED
struct	ATTR_PACKED
Defines
#define	_WAVEFORMATEX_
#define	_WAVEFORMATEXTENSIBLE_
#define	_WAVEHEADER_
#define	_VLC_BITMAPINFOHEADER_
#define	_RECT32_
#define	_REFERENCE_TIME_
#define	_VIDEOINFOHEADER_
#define	_RGBQUAD_
#define	_TRUECOLORINFO_
#define	_VIDEOINFO_
#define	WAVE_FORMAT_UNKNOWN   0x0000
#define	WAVE_FORMAT_PCM   0x0001
#define	WAVE_FORMAT_ADPCM   0x0002
#define	WAVE_FORMAT_IEEE_FLOAT   0x0003
#define	WAVE_FORMAT_ALAW   0x0006
#define	WAVE_FORMAT_MULAW   0x0007
#define	WAVE_FORMAT_DTS_MS   0x0008
#define	WAVE_FORMAT_WMAS   0x000a
#define	WAVE_FORMAT_IMA_ADPCM   0x0011
#define	WAVE_FORMAT_TRUESPEECH   0x0022
#define	WAVE_FORMAT_GSM610   0x0031
#define	WAVE_FORMAT_MSNAUDIO   0x0032
#define	WAVE_FORMAT_G726   0x0045
#define	WAVE_FORMAT_MPEG   0x0050
#define	WAVE_FORMAT_MPEGLAYER3   0x0055
#define	WAVE_FORMAT_AMR_NB   0x0057
#define	WAVE_FORMAT_AMR_WB   0x0058
#define	WAVE_FORMAT_DOLBY_AC3_SPDIF   0x0092
#define	WAVE_FORMAT_AAC   0x00FF
#define	WAVE_FORMAT_SIPRO   0x0130
#define	WAVE_FORMAT_WMA1   0x0160
#define	WAVE_FORMAT_WMA2   0x0161
#define	WAVE_FORMAT_WMAP   0x0162
#define	WAVE_FORMAT_WMAL   0x0163
#define	WAVE_FORMAT_AAC_2   0x1601
#define	WAVE_FORMAT_AAC_LATM   0x1602
#define	WAVE_FORMAT_A52   0x2000
#define	WAVE_FORMAT_DTS   0x2001
#define	WAVE_FORMAT_FFMPEG_AAC   0x706D
#define	WAVE_FORMAT_DIVIO_AAC   0x4143
#define	WAVE_FORMAT_DK3   0x0061
#define	WAVE_FORMAT_DK4   0x0062
#define	WAVE_FORMAT_VORBIS   0x566f
#define	WAVE_FORMAT_VORB_1   0x674f
#define	WAVE_FORMAT_VORB_2   0x6750
#define	WAVE_FORMAT_VORB_3   0x6751
#define	WAVE_FORMAT_VORB_1PLUS   0x676f
#define	WAVE_FORMAT_VORB_2PLUS   0x6770
#define	WAVE_FORMAT_VORB_3PLUS   0x6771
#define	WAVE_FORMAT_SPEEX   0xa109
#define	WAVE_FORMAT_EXTENSIBLE   0xFFFE
#define	_KSDATAFORMAT_SUBTYPE_PCM_   {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}
#define	KSDATAFORMAT_SUBTYPE_PCM   VLC_KSDATAFORMAT_SUBTYPE_PCM
#define	_KSDATAFORMAT_SUBTYPE_UNKNOWN_   {0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}
#define	KSDATAFORMAT_SUBTYPE_UNKNOWN   VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN
#define	WAVE_SPEAKER_FRONT_LEFT   0x1
#define	WAVE_SPEAKER_FRONT_RIGHT   0x2
#define	WAVE_SPEAKER_FRONT_CENTER   0x4
#define	WAVE_SPEAKER_LOW_FREQUENCY   0x8
#define	WAVE_SPEAKER_BACK_LEFT   0x10
#define	WAVE_SPEAKER_BACK_RIGHT   0x20
#define	WAVE_SPEAKER_FRONT_LEFT_OF_CENTER   0x40
#define	WAVE_SPEAKER_FRONT_RIGHT_OF_CENTER   0x80
#define	WAVE_SPEAKER_BACK_CENTER   0x100
#define	WAVE_SPEAKER_SIDE_LEFT   0x200
#define	WAVE_SPEAKER_SIDE_RIGHT   0x400
#define	WAVE_SPEAKER_TOP_CENTER   0x800
#define	WAVE_SPEAKER_TOP_FRONT_LEFT   0x1000
#define	WAVE_SPEAKER_TOP_FRONT_CENTER   0x2000
#define	WAVE_SPEAKER_TOP_FRONT_RIGHT   0x4000
#define	WAVE_SPEAKER_TOP_BACK_LEFT   0x8000
#define	WAVE_SPEAKER_TOP_BACK_CENTER   0x10000
#define	WAVE_SPEAKER_TOP_BACK_RIGHT   0x20000
#define	WAVE_SPEAKER_RESERVED   0x80000000
Typedefs
typedef struct _GUID	GUID
typedef struct _GUID *	REFGUID
typedef struct _GUID *	LPGUID
typedef GUID	guid_t
typedef struct ATTR_PACKED _WAVEFORMATEX	WAVEFORMATEX
typedef struct ATTR_PACKED _WAVEFORMATEX *	PWAVEFORMATEX
typedef struct ATTR_PACKED _WAVEFORMATEX *	NPWAVEFORMATEX
typedef struct ATTR_PACKED _WAVEFORMATEX *	LPWAVEFORMATEX
typedef struct ATTR_PACKED _WAVEFORMATEXTENSIBLE	WAVEFORMATEXTENSIBLE
typedef struct ATTR_PACKED _WAVEFORMATEXTENSIBLE *	PWAVEFORMATEXTENSIBLE
typedef struct ATTR_PACKED _WAVEHEADER	WAVEHEADER
typedef struct ATTR_PACKED	VLC_BITMAPINFOHEADER
typedef struct ATTR_PACKED *	VLC_PBITMAPINFOHEADER
typedef struct ATTR_PACKED *	VLC_LPBITMAPINFOHEADER
typedef struct ATTR_PACKED	VLC_BITMAPINFO
typedef struct ATTR_PACKED *	VLC_LPBITMAPINFO
typedef struct ATTR_PACKED	RECT32
typedef int64_t	REFERENCE_TIME
typedef struct ATTR_PACKED	VIDEOINFOHEADER
typedef struct ATTR_PACKED	RGBQUAD1
typedef struct ATTR_PACKED	TRUECOLORINFO
typedef struct ATTR_PACKED	VIDEOINFO
Functions
static void	wf_tag_to_fourcc (uint16_t i_tag, vlc_fourcc_t *fcc, const char **ppsz_name)
static void	fourcc_to_wf_tag (vlc_fourcc_t fcc, uint16_t *pi_tag)
static int	guidcmp (const GUID *s1, const GUID *s2)
static void	sf_tag_to_fourcc (GUID *guid_tag, vlc_fourcc_t *fcc, const char **ppsz_name)
Variables
static const GUID	VLC_KSDATAFORMAT_SUBTYPE_PCM = {0xE923AABF, 0xCB58, 0x4471, {0xA1, 0x19, 0xFF, 0xFA, 0x01, 0xE4, 0xCE, 0x62}}
static const GUID	VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN = {0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}
struct {
uint16_t   i_tag
vlc_fourcc_t   i_fourcc
const char *   psz_name
}	wave_format_tag_to_fourcc []
struct {
GUID   guid_tag
vlc_fourcc_t   i_fourcc
const char *   psz_name
}	sub_format_tag_to_fourcc []

---

Detailed Description

This file defines codec related structures needed by the demuxers and decoders.

---

Define Documentation

#define _KSDATAFORMAT_SUBTYPE_PCM_   {0x00000001, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}

#define _KSDATAFORMAT_SUBTYPE_UNKNOWN_   {0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}

#define _RECT32_

#define _REFERENCE_TIME_

#define _RGBQUAD_

#define _TRUECOLORINFO_

#define _VIDEOINFO_

#define _VIDEOINFOHEADER_

#define _VLC_BITMAPINFOHEADER_

#define _WAVEFORMATEX_

#define _WAVEFORMATEXTENSIBLE_

#define _WAVEHEADER_

#define KSDATAFORMAT_SUBTYPE_PCM   VLC_KSDATAFORMAT_SUBTYPE_PCM

#define KSDATAFORMAT_SUBTYPE_UNKNOWN   VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN

Referenced by sf_tag_to_fourcc().

#define WAVE_FORMAT_A52   0x2000

#define WAVE_FORMAT_AAC   0x00FF

#define WAVE_FORMAT_AAC_2   0x1601

#define WAVE_FORMAT_AAC_LATM   0x1602

#define WAVE_FORMAT_ADPCM   0x0002

#define WAVE_FORMAT_ALAW   0x0006

#define WAVE_FORMAT_AMR_NB   0x0057

#define WAVE_FORMAT_AMR_WB   0x0058

#define WAVE_FORMAT_DIVIO_AAC   0x4143

#define WAVE_FORMAT_DK3   0x0061

#define WAVE_FORMAT_DK4   0x0062

#define WAVE_FORMAT_DOLBY_AC3_SPDIF   0x0092

#define WAVE_FORMAT_DTS   0x2001

#define WAVE_FORMAT_DTS_MS   0x0008

#define WAVE_FORMAT_EXTENSIBLE   0xFFFE

#define WAVE_FORMAT_FFMPEG_AAC   0x706D

#define WAVE_FORMAT_G726   0x0045

#define WAVE_FORMAT_GSM610   0x0031

#define WAVE_FORMAT_IEEE_FLOAT   0x0003

#define WAVE_FORMAT_IMA_ADPCM   0x0011

#define WAVE_FORMAT_MPEG   0x0050

#define WAVE_FORMAT_MPEGLAYER3   0x0055

#define WAVE_FORMAT_MSNAUDIO   0x0032

#define WAVE_FORMAT_MULAW   0x0007

#define WAVE_FORMAT_PCM   0x0001

#define WAVE_FORMAT_SIPRO   0x0130

#define WAVE_FORMAT_SPEEX   0xa109

#define WAVE_FORMAT_TRUESPEECH   0x0022

#define WAVE_FORMAT_UNKNOWN   0x0000

#define WAVE_FORMAT_VORB_1   0x674f

#define WAVE_FORMAT_VORB_1PLUS   0x676f

#define WAVE_FORMAT_VORB_2   0x6750

#define WAVE_FORMAT_VORB_2PLUS   0x6770

#define WAVE_FORMAT_VORB_3   0x6751

#define WAVE_FORMAT_VORB_3PLUS   0x6771

#define WAVE_FORMAT_VORBIS   0x566f

#define WAVE_FORMAT_WMA1   0x0160

#define WAVE_FORMAT_WMA2   0x0161

#define WAVE_FORMAT_WMAL   0x0163

#define WAVE_FORMAT_WMAP   0x0162

#define WAVE_FORMAT_WMAS   0x000a

#define WAVE_SPEAKER_BACK_CENTER   0x100

#define WAVE_SPEAKER_BACK_LEFT   0x10

#define WAVE_SPEAKER_BACK_RIGHT   0x20

#define WAVE_SPEAKER_FRONT_CENTER   0x4

#define WAVE_SPEAKER_FRONT_LEFT   0x1

#define WAVE_SPEAKER_FRONT_LEFT_OF_CENTER   0x40

#define WAVE_SPEAKER_FRONT_RIGHT   0x2

#define WAVE_SPEAKER_FRONT_RIGHT_OF_CENTER   0x80

#define WAVE_SPEAKER_LOW_FREQUENCY   0x8

#define WAVE_SPEAKER_RESERVED   0x80000000

#define WAVE_SPEAKER_SIDE_LEFT   0x200

#define WAVE_SPEAKER_SIDE_RIGHT   0x400

#define WAVE_SPEAKER_TOP_BACK_CENTER   0x10000

#define WAVE_SPEAKER_TOP_BACK_LEFT   0x8000

#define WAVE_SPEAKER_TOP_BACK_RIGHT   0x20000

#define WAVE_SPEAKER_TOP_CENTER   0x800

#define WAVE_SPEAKER_TOP_FRONT_CENTER   0x2000

#define WAVE_SPEAKER_TOP_FRONT_LEFT   0x1000

#define WAVE_SPEAKER_TOP_FRONT_RIGHT   0x4000

---

Typedef Documentation

typedef struct _GUID GUID

typedef GUID guid_t

typedef struct _GUID * LPGUID

typedef struct ATTR_PACKED _WAVEFORMATEX * LPWAVEFORMATEX

typedef struct ATTR_PACKED _WAVEFORMATEX * NPWAVEFORMATEX

typedef struct ATTR_PACKED _WAVEFORMATEX * PWAVEFORMATEX

typedef struct ATTR_PACKED _WAVEFORMATEXTENSIBLE * PWAVEFORMATEXTENSIBLE

typedef struct ATTR_PACKED RECT32

typedef int64_t REFERENCE_TIME

typedef struct _GUID * REFGUID

typedef struct ATTR_PACKED RGBQUAD1

typedef struct ATTR_PACKED TRUECOLORINFO

typedef struct ATTR_PACKED VIDEOINFO

typedef struct ATTR_PACKED VIDEOINFOHEADER

typedef struct ATTR_PACKED VLC_BITMAPINFO

typedef struct ATTR_PACKED VLC_BITMAPINFOHEADER

typedef struct ATTR_PACKED * VLC_LPBITMAPINFO

typedef struct ATTR_PACKED * VLC_LPBITMAPINFOHEADER

typedef struct ATTR_PACKED * VLC_PBITMAPINFOHEADER

typedef struct ATTR_PACKED _WAVEFORMATEX WAVEFORMATEX

typedef struct ATTR_PACKED _WAVEFORMATEXTENSIBLE WAVEFORMATEXTENSIBLE

typedef struct ATTR_PACKED _WAVEHEADER WAVEHEADER

---

Function Documentation

static void fourcc_to_wf_tag	(	vlc_fourcc_t	fcc,
		uint16_t *	pi_tag
	)			[inline, static]

References i_fourcc, and wave_format_tag_to_fourcc.

static int guidcmp	(	const GUID *	s1,
		const GUID *	s2
	)			[inline, static]

References _GUID::Data1, _GUID::Data2, _GUID::Data3, and _GUID::Data4.

Referenced by sf_tag_to_fourcc().

static void sf_tag_to_fourcc	(	GUID *	guid_tag,
		vlc_fourcc_t *	fcc,
		const char **	ppsz_name
	)			[inline, static]

References guidcmp(), KSDATAFORMAT_SUBTYPE_UNKNOWN, and sub_format_tag_to_fourcc.

static void wf_tag_to_fourcc	(	uint16_t	i_tag,
		vlc_fourcc_t *	fcc,
		const char **	ppsz_name
	)			[inline, static]

References wave_format_tag_to_fourcc.

---

Variable Documentation

GUID guid_tag

vlc_fourcc_t i_fourcc

Referenced by fourcc_to_wf_tag().

uint16_t i_tag

const char* psz_name

Referenced by AReadBlock(), AReadStream(), Art(), ASeek(), config_CategoryNameGet(), config_ChainParse(), config_LoadCmdLine(), Create(), Destructor(), DisplayVoutTitle(), EsOutUpdateInfo(), filter_chain_AppendFromStringInternal(), GetTmpFile(), input_item_GetName(), input_vaControl(), InputAddCallbacks(), InputDelCallbacks(), InputMetaUser(), InputSourceInit(), mrl_Parse(), PlayItem(), PrintObject(), sout_StreamChainNew(), stream_AccessNew(), subtitles_Detect(), Thread(), and var_OptionParse().

struct { ... } sub_format_tag_to_fourcc[] [static]

Referenced by sf_tag_to_fourcc().

const GUID VLC_KSDATAFORMAT_SUBTYPE_PCM = {0xE923AABF, 0xCB58, 0x4471, {0xA1, 0x19, 0xFF, 0xFA, 0x01, 0xE4, 0xCE, 0x62}} [static]

const GUID VLC_KSDATAFORMAT_SUBTYPE_UNKNOWN = {0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}} [static]

struct { ... } wave_format_tag_to_fourcc[] [static]

Referenced by fourcc_to_wf_tag(), and wf_tag_to_fourcc().