26c8c50c26
Rather than stopping voices/sources when the device becomes disconnected, the context can be set to leave them alone. As a consequence, their state will remain as playing and they'll keep their last known sample offset indefinately. For applications mindful of this behavior, it will allow resetting or reopening the device to reconnect and automatically resume where it left off.
102 lines
4.6 KiB
C
102 lines
4.6 KiB
C
#ifndef INPROGEXT_H
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#define INPROGEXT_H
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#include "AL/al.h"
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#include "AL/alc.h"
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#include "AL/alext.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef AL_SOFT_map_buffer
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#define AL_SOFT_map_buffer 1
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typedef unsigned int ALbitfieldSOFT;
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#define AL_MAP_READ_BIT_SOFT 0x00000001
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#define AL_MAP_WRITE_BIT_SOFT 0x00000002
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#define AL_MAP_PERSISTENT_BIT_SOFT 0x00000004
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#define AL_PRESERVE_DATA_BIT_SOFT 0x00000008
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typedef void (AL_APIENTRY*LPALBUFFERSTORAGESOFT)(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq, ALbitfieldSOFT flags);
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typedef void* (AL_APIENTRY*LPALMAPBUFFERSOFT)(ALuint buffer, ALsizei offset, ALsizei length, ALbitfieldSOFT access);
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typedef void (AL_APIENTRY*LPALUNMAPBUFFERSOFT)(ALuint buffer);
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typedef void (AL_APIENTRY*LPALFLUSHMAPPEDBUFFERSOFT)(ALuint buffer, ALsizei offset, ALsizei length);
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#ifdef AL_ALEXT_PROTOTYPES
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AL_API void AL_APIENTRY alBufferStorageSOFT(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq, ALbitfieldSOFT flags);
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AL_API void* AL_APIENTRY alMapBufferSOFT(ALuint buffer, ALsizei offset, ALsizei length, ALbitfieldSOFT access);
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AL_API void AL_APIENTRY alUnmapBufferSOFT(ALuint buffer);
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AL_API void AL_APIENTRY alFlushMappedBufferSOFT(ALuint buffer, ALsizei offset, ALsizei length);
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#endif
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#endif
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#ifndef AL_SOFT_callback_buffer
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#define AL_SOFT_callback_buffer
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#define AL_BUFFER_CALLBACK_FUNCTION_SOFT 0x19A0
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#define AL_BUFFER_CALLBACK_USER_PARAM_SOFT 0x19A1
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typedef ALsizei (AL_APIENTRY*LPALBUFFERCALLBACKTYPESOFT)(ALvoid *userptr, ALvoid *sampledata, ALsizei numsamples);
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typedef void (AL_APIENTRY*LPALBUFFERCALLBACKSOFT)(ALuint buffer, ALenum format, ALsizei freq, LPALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr, ALbitfieldSOFT flags);
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typedef void (AL_APIENTRY*LPALGETBUFFERPTRSOFT)(ALuint buffer, ALenum param, ALvoid **value);
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typedef void (AL_APIENTRY*LPALGETBUFFER3PTRSOFT)(ALuint buffer, ALenum param, ALvoid **value1, ALvoid **value2, ALvoid **value3);
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typedef void (AL_APIENTRY*LPALGETBUFFERPTRVSOFT)(ALuint buffer, ALenum param, ALvoid **values);
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#ifdef AL_ALEXT_PROTOTYPES
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AL_API void AL_APIENTRY alBufferCallbackSOFT(ALuint buffer, ALenum format, ALsizei freq, LPALBUFFERCALLBACKTYPESOFT callback, ALvoid *userptr, ALbitfieldSOFT flags);
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AL_API void AL_APIENTRY alGetBufferPtrSOFT(ALuint buffer, ALenum param, ALvoid **ptr);
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AL_API void AL_APIENTRY alGetBuffer3PtrSOFT(ALuint buffer, ALenum param, ALvoid **ptr0, ALvoid **ptr1, ALvoid **ptr2);
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AL_API void AL_APIENTRY alGetBufferPtrvSOFT(ALuint buffer, ALenum param, ALvoid **ptr);
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#endif
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#endif
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#ifndef AL_SOFT_bformat_hoa
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#define AL_SOFT_bformat_hoa
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#define AL_UNPACK_AMBISONIC_ORDER_SOFT 0x199D
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#endif
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#ifndef AL_SOFT_convolution_reverb
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#define AL_SOFT_convolution_reverb
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#define AL_EFFECT_CONVOLUTION_REVERB_SOFT 0xA000
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#define AL_EFFECTSLOT_STATE_SOFT 0x199D
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typedef void (AL_APIENTRY*LPALAUXILIARYEFFECTSLOTPLAYSOFT)(ALuint slotid);
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typedef void (AL_APIENTRY*LPALAUXILIARYEFFECTSLOTPLAYVSOFT)(ALsizei n, const ALuint *slotids);
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typedef void (AL_APIENTRY*LPALAUXILIARYEFFECTSLOTSTOPSOFT)(ALuint slotid);
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typedef void (AL_APIENTRY*LPALAUXILIARYEFFECTSLOTSTOPVSOFT)(ALsizei n, const ALuint *slotids);
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#ifdef AL_ALEXT_PROTOTYPES
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AL_API void AL_APIENTRY alAuxiliaryEffectSlotPlaySOFT(ALuint slotid);
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AL_API void AL_APIENTRY alAuxiliaryEffectSlotPlayvSOFT(ALsizei n, const ALuint *slotids);
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AL_API void AL_APIENTRY alAuxiliaryEffectSlotStopSOFT(ALuint slotid);
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AL_API void AL_APIENTRY alAuxiliaryEffectSlotStopvSOFT(ALsizei n, const ALuint *slotids);
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#endif
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#endif
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#ifndef ALC_SOFT_reopen_device
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#define ALC_SOFT_reopen_device
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typedef ALCboolean (ALC_APIENTRY*LPALCREOPENDEVICESOFT)(ALCdevice *device,
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const ALCchar *deviceName, const ALCint *attribs);
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#ifdef AL_ALEXT_PROTOTYPES
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ALCboolean ALC_APIENTRY alcReopenDeviceSOFT(ALCdevice *device, const ALCchar *deviceName,
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const ALCint *attribs);
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#endif
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#endif
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#ifndef AL_SOFT_UHJ
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#define AL_SOFT_UHJ
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#define AL_FORMAT_UHJ2CHN8_SOFT 0x19A2
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#define AL_FORMAT_UHJ2CHN16_SOFT 0x19A3
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#define AL_FORMAT_UHJ2CHN_FLOAT32_SOFT 0x19A4
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#define AL_FORMAT_UHJ3CHN8_SOFT 0x19A5
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#define AL_FORMAT_UHJ3CHN16_SOFT 0x19A6
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#define AL_FORMAT_UHJ3CHN_FLOAT32_SOFT 0x19A7
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#define AL_FORMAT_UHJ4CHN8_SOFT 0x19A8
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#define AL_FORMAT_UHJ4CHN16_SOFT 0x19A9
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#define AL_FORMAT_UHJ4CHN_FLOAT32_SOFT 0x19AA
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#endif
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#ifndef AL_SOFT_hold_on_disconnect
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#define AL_SOFT_hold_on_disconnect
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#define AL_STOP_SOURCES_ON_DISCONNECT_SOFT 0x19AB
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#endif
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* INPROGEXT_H */
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