snd_local.h File Reference

#include <AL/al.h>
#include <AL/alc.h>
#include "../openal/include/efxlib.h"

Go to the source code of this file.

Classes
struct	waveformatex_s
struct	waveformat_s
struct	pcmwaveformat_s
struct	waveformatextensible_s
struct	mminfo_s
class	idWaveFile
class	idAudioHardware
class	idAudioBuffer
class	idSoundFade
class	SoundFX
class	SoundFX_Lowpass
class	SoundFX_LowpassFast
class	SoundFX_Comb
class	FracTime
class	idSlowChannel
class	idSoundChannel
class	idSoundEmitterLocal
class	s_stats
struct	soundPortalTrace_s
class	idSoundWorldLocal
struct	openalSource_t
class	idSoundSystemLocal
class	idSoundSample
class	idSampleDecoder
class	idSoundCache

Macros
#define	ID_ALCHAR
#define	mmioFOURCC(ch0, ch1, ch2, ch3)
#define	fourcc_riff   mmioFOURCC('R', 'I', 'F', 'F')

Typedefs
typedef waveformatex_s	waveformatex_t
typedef waveformat_s	waveformat_t
typedef pcmwaveformat_s	pcmwaveformat_t
typedef waveformatextensible_s	waveformatextensible_t
typedef dword	fourcc
typedef mminfo_s	mminfo_t
typedef struct soundPortalTrace_s	soundPortalTrace_t

Enumerations
enum	soundDemoCommand_t {   SCMD_STATE, SCMD_PLACE_LISTENER, SCMD_ALLOC_EMITTER, SCMD_FREE,   SCMD_UPDATE, SCMD_START, SCMD_MODIFY, SCMD_STOP,   SCMD_FADE }
enum	{ WAVE_FORMAT_TAG_PCM = 1, WAVE_FORMAT_TAG_OGG = 2 }
enum	removeStatus_t { REMOVE_STATUS_INVALID = -1, REMOVE_STATUS_ALIVE = 0, REMOVE_STATUS_WAITSAMPLEFINISHED = 1, REMOVE_STATUS_SAMPLEFINISHED = 2 }
enum	{ PLAYBACK_RESET, PLAYBACK_ADVANCING }

Variables
const int	SOUND_MAX_CHANNELS = 8
const int	SOUND_DECODER_FREE_DELAY = 1000 * MIXBUFFER_SAMPLES / USERCMD_MSEC
const int	PRIMARYFREQ = 44100
const float	SND_EPSILON = 1.0f / 32768.0f
const int	ROOM_SLICES_IN_BUFFER = 10
struct waveformatex_s	PACKED
idSoundSystemLocal	soundSystemLocal
const int	SCACHE_SIZE = MIXBUFFER_SAMPLES*20

Macro Definition Documentation

#define fourcc_riff   mmioFOURCC('R', 'I', 'F', 'F')

Definition at line 140 of file snd_local.h.

#define ID_ALCHAR

Definition at line 46 of file snd_local.h.

#define mmioFOURCC	(		ch0,
			ch1,
			ch2,
			ch3
	)

Value:

( (dword)(byte)(ch0) | ( (dword)(byte)(ch1) << 8 ) |    \
                ( (dword)(byte)(ch2) << 16 ) | ( (dword)(byte)(ch3) << 24 ) )

Definition at line 135 of file snd_local.h.

Typedef Documentation

typedef dword fourcc

Definition at line 156 of file snd_local.h.

typedef mminfo_s mminfo_t

Definition at line 166 of file snd_local.h.

typedef pcmwaveformat_s pcmwaveformat_t

Definition at line 132 of file snd_local.h.

typedef struct soundPortalTrace_s soundPortalTrace_t

typedef waveformat_s waveformat_t

Definition at line 118 of file snd_local.h.

typedef waveformatex_s waveformatex_t

Definition at line 107 of file snd_local.h.

typedef waveformatextensible_s waveformatextensible_t

Definition at line 154 of file snd_local.h.

Enumeration Type Documentation

anonymous enum

Enumerator
WAVE_FORMAT_TAG_PCM
WAVE_FORMAT_TAG_OGG

Definition at line 121 of file snd_local.h.

anonymous enum

Enumerator
PLAYBACK_RESET
PLAYBACK_ADVANCING

Definition at line 363 of file snd_local.h.

enum removeStatus_t

Enumerator
REMOVE_STATUS_INVALID
REMOVE_STATUS_ALIVE
REMOVE_STATUS_WAITSAMPLEFINISHED
REMOVE_STATUS_SAMPLEFINISHED

Definition at line 284 of file snd_local.h.

enum soundDemoCommand_t

Enumerator
SCMD_STATE
SCMD_PLACE_LISTENER
SCMD_ALLOC_EMITTER
SCMD_FREE
SCMD_UPDATE
SCMD_START
SCMD_MODIFY
SCMD_STOP
SCMD_FADE

Definition at line 51 of file snd_local.h.

Variable Documentation

struct mminfo_s PACKED

const int PRIMARYFREQ = 44100

Definition at line 67 of file snd_local.h.

const int ROOM_SLICES_IN_BUFFER = 10

Definition at line 70 of file snd_local.h.

const int SCACHE_SIZE = MIXBUFFER_SAMPLES*20

Definition at line 836 of file snd_local.h.

const float SND_EPSILON = 1.0f / 32768.0f

Definition at line 68 of file snd_local.h.

const int SOUND_DECODER_FREE_DELAY = 1000 * MIXBUFFER_SAMPLES / USERCMD_MSEC

Definition at line 65 of file snd_local.h.

const int SOUND_MAX_CHANNELS = 8

Definition at line 64 of file snd_local.h.

idSoundSystemLocal soundSystemLocal

Definition at line 91 of file snd_system.cpp.