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#ifndef __sq_SqSound_h
#define __sq_SqSound_h
#define SqSoundVersionMajor 1
#define SqSoundVersionMinor 1
#define SqSoundVersion ((SqSoundVersionMajor << 16) | (SqSoundVersionMinor))
struct SqSound
{
int version;
/* output */
sqInt (*snd_AvailableSpace)(void);
sqInt (*snd_InsertSamplesFromLeadTime)(sqInt frameCount, void *srcBufPtr, sqInt samplesOfLeadTime);
sqInt (*snd_PlaySamplesFromAtLength)(sqInt frameCount, void *arrayIndex, sqInt startIndex);
sqInt (*snd_PlaySilence)(void);
sqInt (*snd_Start)(sqInt frameCount, sqInt samplesPerSec, sqInt stereo, sqInt semaIndex);
sqInt (*snd_Stop)(void);
/* input */
sqInt (*snd_StartRecording)(sqInt desiredSamplesPerSec, sqInt stereo, sqInt semaIndex);
sqInt (*snd_StopRecording)(void);
double (*snd_GetRecordingSampleRate)(void);
sqInt (*snd_RecordSamplesIntoAtLength)(void *buf, sqInt startSliceIndex, sqInt bufferSizeInBytes);
/* mixer */
void (*snd_Volume)(double *left, double *right);
void (*snd_SetVolume)(double left, double right);
void (*snd_SetRecordLevel)(sqInt level);
sqInt (*snd_GetSwitch)(int id, int captureFlag, int channel);
sqInt (*snd_SetSwitch)(int id, int captureFlag, int parameter);
sqInt (*snd_SetDevice)(int id, char *name);
};
#define SqSoundDefine(NAME) \
static struct SqSound sound_##NAME##_itf= { \
SqSoundVersion, \
sound_AvailableSpace, \
sound_InsertSamplesFromLeadTime, \
sound_PlaySamplesFromAtLength, \
sound_PlaySilence, \
sound_Start, \
sound_Stop, \
sound_StartRecording, \
sound_StopRecording, \
sound_GetRecordingSampleRate, \
sound_RecordSamplesIntoAtLength, \
sound_Volume, \
sound_SetVolume, \
sound_SetRecordLevel, \
sound_GetSwitch, \
sound_SetSwitch, \
sound_SetDevice \
}
#endif /* __sq_SqSound_h */
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