////  Created by Bradley Austin Davis on 2015/11/13//  Copyright 2015 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 "RecordingScriptingInterface.h" #include <QtCore/QThread> #include <NumericalConstants.h>#include <Transform.h>#include <recording/Deck.h>#include <recording/Recorder.h>#include <recording/Clip.h>#include <recording/Frame.h>#include <recording/ClipCache.h>  #include <QtScript/QScriptValue>#include <AssetClient.h>#include <AssetUpload.h>#include <QtCore/QUrl>#include <QtWidgets/QFileDialog> #include "ScriptEngineLogging.h" using namespace recording; static const QString HFR_EXTENSION = "hfr"; RecordingScriptingInterface::RecordingScriptingInterface() {    _player = DependencyManager::get<Deck>();    _recorder = DependencyManager::get<Recorder>();} bool RecordingScriptingInterface::isPlaying() const {    return _player->isPlaying();} bool RecordingScriptingInterface::isPaused() const {    return _player->isPaused();} float RecordingScriptingInterface::playerElapsed() const {    return _player->position();} float RecordingScriptingInterface::playerLength() const {    return _player->length();} void RecordingScriptingInterface::loadRecording(const QString& url, QScriptValue callback) {    auto clipLoader = DependencyManager::get<recording::ClipCache>()->getClipLoader(url);     // hold a strong pointer to the loading clip so that it has a chance to load    _clipLoaders.insert(clipLoader);     auto weakClipLoader = clipLoader.toWeakRef();     // when clip loaded, call the callback with the URL and success boolean    connect(clipLoader.data(), &recording::NetworkClipLoader::clipLoaded, this,            [this, weakClipLoader, url, callback]() mutable {         if (auto clipLoader = weakClipLoader.toStrongRef()) {            qCDebug(scriptengine) << "Loaded recording from" << url;             _player->queueClip(clipLoader->getClip());             if (callback.isFunction()) {                QScriptValueList args { true, url };                callback.call(_scriptEngine->globalObject(), args);            }             // drop our strong pointer to this clip so it is cleaned up            _clipLoaders.remove(clipLoader);        }    });     // when clip load fails, call the callback with the URL and failure boolean    connect(clipLoader.data(), &recording::NetworkClipLoader::failed, this, [this, weakClipLoader, url, callback](QNetworkReply::NetworkError error) mutable {        qCDebug(scriptengine) << "Failed to load recording from" << url;         if (callback.isFunction()) {            QScriptValueList args { false, url };            callback.call(_scriptEngine->currentContext()->thisObject(), args);        }         if (auto clipLoader = weakClipLoader.toStrongRef()) {            // drop out strong pointer to this clip so it is cleaned up            _clipLoaders.remove(clipLoader);        }    });} void RecordingScriptingInterface::startPlaying() {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "startPlaying", Qt::BlockingQueuedConnection);        return;    }     _player->play();} void RecordingScriptingInterface::setPlayerVolume(float volume) {    // FIXME } void RecordingScriptingInterface::setPlayerAudioOffset(float audioOffset) {    // FIXME } void RecordingScriptingInterface::setPlayerTime(float time) {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "setPlayerTime", Qt::BlockingQueuedConnection, Q_ARG(float, time));        return;    }    _player->seek(time);} void RecordingScriptingInterface::setPlayFromCurrentLocation(bool playFromCurrentLocation) {    _playFromCurrentLocation = playFromCurrentLocation;} void RecordingScriptingInterface::setPlayerLoop(bool loop) {    _player->loop(loop);} void RecordingScriptingInterface::setPlayerUseDisplayName(bool useDisplayName) {    _useDisplayName = useDisplayName;} void RecordingScriptingInterface::setPlayerUseAttachments(bool useAttachments) {    _useAttachments = useAttachments;} void RecordingScriptingInterface::setPlayerUseHeadModel(bool useHeadModel) {    _useHeadModel = useHeadModel;} void RecordingScriptingInterface::setPlayerUseSkeletonModel(bool useSkeletonModel) {    _useSkeletonModel = useSkeletonModel;} void RecordingScriptingInterface::pausePlayer() {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "pausePlayer", Qt::BlockingQueuedConnection);        return;    }    _player->pause();} void RecordingScriptingInterface::stopPlaying() {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "stopPlaying", Qt::BlockingQueuedConnection);        return;    }    _player->stop();} bool RecordingScriptingInterface::isRecording() const {    return _recorder->isRecording();} float RecordingScriptingInterface::recorderElapsed() const {    return _recorder->position();} void RecordingScriptingInterface::startRecording() {    if (_recorder->isRecording()) {        qCWarning(scriptengine) << "Recorder is already running";        return;    }     if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "startRecording", Qt::BlockingQueuedConnection);        return;    }     _recorder->start();} void RecordingScriptingInterface::stopRecording() {    _recorder->stop();    _lastClip = _recorder->getClip();    _lastClip->seek(0);} void RecordingScriptingInterface::saveRecording(const QString& filename) {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "saveRecording", Qt::BlockingQueuedConnection,            Q_ARG(QString, filename));        return;    }     if (!_lastClip) {        qWarning() << "There is no recording to save";        return;    }     recording::Clip::toFile(filename, _lastClip);} bool RecordingScriptingInterface::saveRecordingToAsset(QScriptValue getClipAtpUrl) {    if (!getClipAtpUrl.isFunction()) {        qCWarning(scriptengine) << "The argument is not a function.";        return false;    }     if (QThread::currentThread() != thread()) {        bool result;        QMetaObject::invokeMethod(this, "saveRecordingToAsset", Qt::BlockingQueuedConnection,            Q_RETURN_ARG(bool, result),            Q_ARG(QScriptValue, getClipAtpUrl));        return result;    }     if (!_lastClip) {        qWarning() << "There is no recording to save";        return false;    }     if (auto upload = DependencyManager::get<AssetClient>()->createUpload(recording::Clip::toBuffer(_lastClip))) {        QObject::connect(upload, &AssetUpload::finished, this, [=](AssetUpload* upload, const QString& hash) mutable {            QString clip_atp_url = "";             if (upload->getError() == AssetUpload::NoError) {                 clip_atp_url = QString("%1:%2").arg(URL_SCHEME_ATP, hash);                upload->deleteLater();            } else {                qCWarning(scriptengine) << "Error during the Asset upload.";            }             QScriptValueList args;            args << clip_atp_url;            getClipAtpUrl.call(QScriptValue(), args);        });        upload->start();        return true;    }     qCWarning(scriptengine) << "Saving on asset failed.";    return false;} void RecordingScriptingInterface::loadLastRecording() {    if (QThread::currentThread() != thread()) {        QMetaObject::invokeMethod(this, "loadLastRecording", Qt::BlockingQueuedConnection);        return;    }     if (!_lastClip) {        qCDebug(scriptengine) << "There is no recording to load";        return;    }     _player->queueClip(_lastClip);    _player->play();}