You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
165 lines
7.1 KiB
165 lines
7.1 KiB
1 year ago
|
/*
|
||
|
|
SoLoud audio engine
|
||
|
|
Copyright (c) 2013-2015 Jari Komppa
|
||
|
|
|
||
|
|
This software is provided 'as-is', without any express or implied
|
||
|
|
warranty. In no event will the authors be held liable for any damages
|
||
|
|
arising from the use of this software.
|
||
|
|
|
||
|
|
Permission is granted to anyone to use this software for any purpose,
|
||
|
|
including commercial applications, and to alter it and redistribute it
|
||
|
|
freely, subject to the following restrictions:
|
||
|
|
|
||
|
|
1. The origin of this software must not be misrepresented; you must not
|
||
|
|
claim that you wrote the original software. If you use this software
|
||
|
|
in a product, an acknowledgment in the product documentation would be
|
||
|
|
appreciated but is not required.
|
||
|
|
|
||
|
|
2. Altered source versions must be plainly marked as such, and must not be
|
||
|
|
misrepresented as being the original software.
|
||
|
|
|
||
|
|
3. This notice may not be removed or altered from any source
|
||
|
|
distribution.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef SOLOUD_INTERNAL_H
|
||
|
|
#define SOLOUD_INTERNAL_H
|
||
|
|
|
||
|
|
#include "soloud.h"
|
||
|
|
|
||
|
|
namespace SoLoud
|
||
|
|
{
|
||
|
|
// SDL1 back-end initialization call
|
||
|
|
result sdl1_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// SDL2 back-end initialization call
|
||
|
|
result sdl2_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// SDL1 "non-dynamic" back-end initialization call
|
||
|
|
result sdl1static_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// SDL2 "non-dynamic" back-end initialization call
|
||
|
|
result sdl2static_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// OpenAL back-end initialization call
|
||
|
|
result openal_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// Core Audio driver back-end initialization call
|
||
|
|
result coreaudio_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// OpenSL ES back-end initialization call
|
||
|
|
result opensles_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// PortAudio back-end initialization call
|
||
|
|
result portaudio_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// WinMM back-end initialization call
|
||
|
|
result winmm_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 4096, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// XAudio2 back-end initialization call
|
||
|
|
result xaudio2_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// WASAPI back-end initialization call
|
||
|
|
result wasapi_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 4096, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// OSS back-end initialization call
|
||
|
|
result oss_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// PS Vita homebrew back-end initialization call
|
||
|
|
result vita_homebrew_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// ALSA back-end initialization call
|
||
|
|
result alsa_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// JACK back-end initialization call
|
||
|
|
result jack_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// MiniAudio back-end initialization call
|
||
|
|
result miniaudio_init(SoLoud::Soloud* aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// nosound back-end initialization call
|
||
|
|
result nosound_init(SoLoud::Soloud* aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// null driver back-end initialization call
|
||
|
|
result null_init(SoLoud::Soloud *aSoloud, unsigned int aFlags = Soloud::CLIP_ROUNDOFF, unsigned int aSamplerate = 44100, unsigned int aBuffer = 2048, unsigned int aChannels = 2);
|
||
|
|
|
||
|
|
// Deinterlace samples in a buffer. From 12121212 to 11112222
|
||
|
|
void deinterlace_samples_float(const float *aSourceBuffer, float *aDestBuffer, unsigned int aSamples, unsigned int aChannels);
|
||
|
|
|
||
|
|
// Interlace samples in a buffer. From 11112222 to 12121212
|
||
|
|
void interlace_samples_float(const float *aSourceBuffer, float *aDestBuffer, unsigned int aSamples, unsigned int aChannels);
|
||
|
|
|
||
|
|
// Convert to 16-bit and interlace samples in a buffer. From 11112222 to 12121212
|
||
|
|
void interlace_samples_s16(const float *aSourceBuffer, short *aDestBuffer, unsigned int aSamples, unsigned int aChannels);
|
||
|
|
};
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_PRE \
|
||
|
|
handle *h_ = NULL; \
|
||
|
|
handle th_[2] = { aVoiceHandle, 0 }; \
|
||
|
|
lockAudioMutex_internal(); \
|
||
|
|
h_ = voiceGroupHandleToArray_internal(aVoiceHandle); \
|
||
|
|
if (h_ == NULL) h_ = th_; \
|
||
|
|
while (*h_) \
|
||
|
|
{ \
|
||
|
|
int ch = getVoiceFromHandle_internal(*h_); \
|
||
|
|
if (ch != -1) \
|
||
|
|
{
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_POST \
|
||
|
|
} \
|
||
|
|
h_++; \
|
||
|
|
} \
|
||
|
|
unlockAudioMutex_internal();
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_PRE_3D \
|
||
|
|
handle *h_ = NULL; \
|
||
|
|
handle th_[2] = { aVoiceHandle, 0 }; \
|
||
|
|
h_ = voiceGroupHandleToArray_internal(aVoiceHandle); \
|
||
|
|
if (h_ == NULL) h_ = th_; \
|
||
|
|
while (*h_) \
|
||
|
|
{ \
|
||
|
|
int ch = (*h_ & 0xfff) - 1; \
|
||
|
|
if (ch != -1 && m3dData[ch].mHandle == *h_) \
|
||
|
|
{
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_POST_3D \
|
||
|
|
} \
|
||
|
|
h_++; \
|
||
|
|
}
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_PRE_EXT \
|
||
|
|
handle *h_ = NULL; \
|
||
|
|
handle th_[2] = { aVoiceHandle, 0 }; \
|
||
|
|
mSoloud->lockAudioMutex_internal(); \
|
||
|
|
h_ = mSoloud->voiceGroupHandleToArray_internal(aVoiceHandle); \
|
||
|
|
if (h_ == NULL) h_ = th_; \
|
||
|
|
while (*h_) \
|
||
|
|
{ \
|
||
|
|
int ch = mSoloud->getVoiceFromHandle_internal(*h_); \
|
||
|
|
if (ch != -1) \
|
||
|
|
{
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_POST_EXT \
|
||
|
|
} \
|
||
|
|
h_++; \
|
||
|
|
} \
|
||
|
|
mSoloud->unlockAudioMutex_internal();
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_PRE_3D_EXT \
|
||
|
|
handle *h_ = NULL; \
|
||
|
|
handle th_[2] = { aVoiceHandle, 0 }; \
|
||
|
|
h_ = mSoloud->voiceGroupHandleToArray(aVoiceHandle); \
|
||
|
|
if (h_ == NULL) h_ = th_; \
|
||
|
|
while (*h_) \
|
||
|
|
{ \
|
||
|
|
int ch = (*h_ & 0xfff) - 1; \
|
||
|
|
if (ch != -1 && mSoloud->m3dData[ch].mHandle == *h_) \
|
||
|
|
{
|
||
|
|
|
||
|
|
#define FOR_ALL_VOICES_POST_3D_EXT \
|
||
|
|
} \
|
||
|
|
h_++; \
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|