//// AudioScriptingInterface.cpp// libraries/audio/src//// Created by Stephen Birarda on 1/2/2014.// Copyright 2014 High Fidelity, Inc.//// Distributed under the Apache License, Version 2.0.// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "ScriptAudioInjector.h" #include "AudioScriptingInterface.h" void registerAudioMetaTypes(QScriptEngine* engine) { qScriptRegisterMetaType(engine, injectorOptionsToScriptValue, injectorOptionsFromScriptValue); qScriptRegisterMetaType(engine, soundSharedPointerToScriptValue, soundSharedPointerFromScriptValue); qScriptRegisterMetaType(engine, soundPointerToScriptValue, soundPointerFromScriptValue);} AudioScriptingInterface& AudioScriptingInterface::getInstance() { static AudioScriptingInterface staticInstance; return staticInstance;} AudioScriptingInterface::AudioScriptingInterface() : _localAudioInterface(NULL){ } ScriptAudioInjector* AudioScriptingInterface::playSound(Sound* sound, const AudioInjectorOptions& injectorOptions) { if (QThread::currentThread() != thread()) { ScriptAudioInjector* injector = NULL; QMetaObject::invokeMethod(this, "playSound", Qt::BlockingQueuedConnection, Q_RETURN_ARG(ScriptAudioInjector*, injector), Q_ARG(Sound*, sound), Q_ARG(const AudioInjectorOptions&, injectorOptions)); return injector; } if (sound) { // stereo option isn't set from script, this comes from sound metadata or filename AudioInjectorOptions optionsCopy = injectorOptions; optionsCopy.stereo = sound->isStereo(); QThread* injectorThread = new QThread(); injectorThread->setObjectName("Audio Injector Thread"); AudioInjector* injector = new AudioInjector(sound, optionsCopy); injector->setLocalAudioInterface(_localAudioInterface); injector->moveToThread(injectorThread); // start injecting when the injector thread starts connect(injectorThread, &QThread::started, injector, &AudioInjector::injectAudio); // connect the right slots and signals for AudioInjector and thread cleanup connect(injector, &AudioInjector::destroyed, injectorThread, &QThread::quit); connect(injectorThread, &QThread::finished, injectorThread, &QThread::deleteLater); injectorThread->start(); return new ScriptAudioInjector(injector); } else { qDebug() << "AudioScriptingInterface::playSound called with null Sound object."; return NULL; }}
//
// AudioScriptingInterface.cpp
// libraries/audio/src
//
// Created by Stephen Birarda on 1/2/2014.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "ScriptAudioInjector.h"
#include "AudioScriptingInterface.h"
void registerAudioMetaTypes(QScriptEngine* engine) {
qScriptRegisterMetaType(engine, injectorOptionsToScriptValue, injectorOptionsFromScriptValue);
qScriptRegisterMetaType(engine, soundSharedPointerToScriptValue, soundSharedPointerFromScriptValue);
qScriptRegisterMetaType(engine, soundPointerToScriptValue, soundPointerFromScriptValue);
}
AudioScriptingInterface& AudioScriptingInterface::getInstance() {
static AudioScriptingInterface staticInstance;
return staticInstance;
}
AudioScriptingInterface::AudioScriptingInterface() :
_localAudioInterface(NULL)
{
}
ScriptAudioInjector* AudioScriptingInterface::playSound(Sound* sound, const AudioInjectorOptions& injectorOptions) {
if (QThread::currentThread() != thread()) {
ScriptAudioInjector* injector = NULL;
QMetaObject::invokeMethod(this, "playSound", Qt::BlockingQueuedConnection,
Q_RETURN_ARG(ScriptAudioInjector*, injector),
Q_ARG(Sound*, sound), Q_ARG(const AudioInjectorOptions&, injectorOptions));
return injector;
}
if (sound) {
// stereo option isn't set from script, this comes from sound metadata or filename
AudioInjectorOptions optionsCopy = injectorOptions;
optionsCopy.stereo = sound->isStereo();
QThread* injectorThread = new QThread();
injectorThread->setObjectName("Audio Injector Thread");
AudioInjector* injector = new AudioInjector(sound, optionsCopy);
injector->setLocalAudioInterface(_localAudioInterface);
injector->moveToThread(injectorThread);
// start injecting when the injector thread starts
connect(injectorThread, &QThread::started, injector, &AudioInjector::injectAudio);
// connect the right slots and signals for AudioInjector and thread cleanup
connect(injector, &AudioInjector::destroyed, injectorThread, &QThread::quit);
connect(injectorThread, &QThread::finished, injectorThread, &QThread::deleteLater);
injectorThread->start();
return new ScriptAudioInjector(injector);
} else {
qDebug() << "AudioScriptingInterface::playSound called with null Sound object.";
return NULL;
}
}