93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
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//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#include "AudioIO.h"
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#include "../logging.h"
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#if defined(TGVOIP_USE_CALLBACK_AUDIO_IO)
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#include "AudioIOCallback.h"
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#elif defined(__ANDROID__)
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#include "../os/android/AudioInputAndroid.h"
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#include "../os/android/AudioOutputAndroid.h"
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#elif defined(__APPLE__)
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#include <TargetConditionals.h>
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#include "../os/darwin/AudioUnitIO.h"
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#if TARGET_OS_OSX
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#include "../os/darwin/AudioInputAudioUnitOSX.h"
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#include "../os/darwin/AudioOutputAudioUnitOSX.h"
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#endif
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#elif defined(_WIN32)
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#ifdef TGVOIP_WINXP_COMPAT
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#include "../os/windows/AudioInputWave.h"
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#include "../os/windows/AudioOutputWave.h"
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#endif
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#include "../os/windows/AudioInputWASAPI.h"
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#include "../os/windows/AudioOutputWASAPI.h"
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#elif defined(__linux__) || defined(__FreeBSD_kernel__) || defined(__gnu_hurd__)
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#ifndef WITHOUT_ALSA
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#include "../os/linux/AudioInputALSA.h"
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#include "../os/linux/AudioOutputALSA.h"
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#endif
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#ifndef WITHOUT_PULSE
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#include "../os/linux/AudioPulse.h"
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#endif
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#else
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#error "Unsupported operating system"
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#endif
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using namespace tgvoip;
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using namespace tgvoip::audio;
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using namespace std;
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shared_ptr<AudioIO> AudioIO::Create(){
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std::string inputDevice="default", outputDevice="default";
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#if defined(TGVOIP_USE_CALLBACK_AUDIO_IO)
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return std::make_shared<AudioIOCallback>();
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#elif defined(__ANDROID__)
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return std::make_shared<ContextlessAudioIO<AudioInputAndroid, AudioOutputAndroid>>();
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#elif defined(__APPLE__)
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#if TARGET_OS_OSX
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if(kCFCoreFoundationVersionNumber<kCFCoreFoundationVersionNumber10_7)
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return std::make_shared<ContextlessAudioIO<AudioInputAudioUnitLegacy, AudioOutputAudioUnitLegacy>>(inputDevice, outputDevice);
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#endif
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return std::make_shared<AudioUnitIO>();
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#elif defined(_WIN32)
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#ifdef TGVOIP_WINXP_COMPAT
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if(LOBYTE(LOWORD(GetVersion()))<6)
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return std::make_shared<ContextlessAudioIO<AudioInputWave, AudioOutputWave>>(inputDevice, outputDevice);
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#endif
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return std::make_shared<ContextlessAudioIO<AudioInputWASAPI, AudioOutputWASAPI>>(inputDevice, outputDevice);
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#elif defined(__linux__)
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#ifndef WITHOUT_ALSA
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#ifndef WITHOUT_PULSE
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if(AudioPulse::Load()){
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std::shared_ptr<AudioIO> io=std::make_shared<AudioPulse>(inputDevice, outputDevice);
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if(!io->Failed() && io->GetInput()->IsInitialized() && io->GetOutput()->IsInitialized())
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return io;
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LOGW("PulseAudio available but not working; trying ALSA");
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}
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#endif
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return std::make_shared<ContextlessAudioIO<AudioInputALSA, AudioOutputALSA>>(inputDevice, outputDevice);
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#else
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return std::make_shared<AudioPulse>(inputDevice, outputDevice);
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#endif
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#endif
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}
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bool AudioIO::Failed(){
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return failed;
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}
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std::string AudioIO::GetErrorDescription(){
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return error;
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}
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