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Diffstat (limited to 'src/imports/audioengine/qaudioengine_openal_p.h')
| -rw-r--r-- | src/imports/audioengine/qaudioengine_openal_p.h | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/src/imports/audioengine/qaudioengine_openal_p.h b/src/imports/audioengine/qaudioengine_openal_p.h deleted file mode 100644 index 92735ba86..000000000 --- a/src/imports/audioengine/qaudioengine_openal_p.h +++ /dev/null @@ -1,216 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the plugins of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QAUDIOENGINE_OPENAL_P_H -#define QAUDIOENGINE_OPENAL_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists purely as an -// implementation detail. This header file may change from version to -// version without notice, or even be removed. -// -// We mean it. -// - -#include <QObject> -#include <QList> -#include <QMap> -#include <QTimer> -#include <QUrl> - -#if defined(HEADER_OPENAL_PREFIX) -#include <OpenAL/al.h> -#include <OpenAL/alc.h> -#else -#include <AL/al.h> -#include <AL/alc.h> -#endif - -#include "qsoundsource_p.h" -#include "qsoundbuffer_p.h" - -QT_BEGIN_NAMESPACE - -class QSample; -class QSampleCache; - -class QSoundBufferPrivateAL : public QSoundBuffer -{ - Q_OBJECT -public: - QSoundBufferPrivateAL(QObject* parent); - virtual void bindToSource(ALuint alSource) = 0; - virtual void unbindFromSource(ALuint alSource) = 0; -}; - - -class StaticSoundBufferAL : public QSoundBufferPrivateAL -{ - Q_OBJECT - -public: - StaticSoundBufferAL(QObject *parent, const QUrl &url, QSampleCache *sampleLoader); - ~StaticSoundBufferAL(); - - State state() const override; - - void load() override; - - void bindToSource(ALuint alSource) override; - void unbindFromSource(ALuint alSource) override; - - inline long addRef() { return ++m_ref; } - inline long release() { return --m_ref; } - inline long refCount() const { return m_ref; } - -public Q_SLOTS: - void sampleReady(); - void decoderError(); - -private: - long m_ref; - QUrl m_url; - ALuint m_alBuffer; - State m_state; - QSample *m_sample; - QSampleCache *m_sampleLoader; -}; - - -class QSoundSourcePrivate : public QSoundSource -{ - Q_OBJECT -public: - QSoundSourcePrivate(QObject *parent); - ~QSoundSourcePrivate(); - - void play() override; - void pause() override; - void stop() override; - - QSoundSource::State state() const override; - - bool isLooping() const; - void setLooping(bool looping) override; - void setPosition(const QVector3D& position) override; - void setDirection(const QVector3D& direction) override; - void setVelocity(const QVector3D& velocity) override; - - QVector3D velocity() const override; - QVector3D position() const override; - QVector3D direction() const override; - - void setGain(qreal gain) override; - void setPitch(qreal pitch) override; - void setCone(qreal innerAngle, qreal outerAngle, qreal outerGain) override; - - void bindBuffer(QSoundBuffer*) override; - void unbindBuffer() override; - - void checkState(); - - void release(); - -Q_SIGNALS: - void activate(QObject*); - -private: - void sourcePlay(); - void sourcePause(); - - ALuint m_alSource; - QSoundBufferPrivateAL *m_bindBuffer; - bool m_isReady; //true if the sound source is already bound to some sound buffer - QSoundSource::State m_state; - qreal m_gain; - qreal m_pitch; - qreal m_coneInnerAngle; - qreal m_coneOuterAngle; - qreal m_coneOuterGain; -}; - - -class QAudioEnginePrivate : public QObject -{ - Q_OBJECT -public: - QAudioEnginePrivate(QObject *parent); - ~QAudioEnginePrivate(); - - bool isLoading() const; - - QSoundSource* createSoundSource(); - void releaseSoundSource(QSoundSource *soundInstance); - QSoundBuffer* getStaticSoundBuffer(const QUrl& url); - void releaseSoundBuffer(QSoundBuffer *buffer); - - QVector3D listenerPosition() const; - QVector3D listenerVelocity() const; - qreal listenerGain() const; - void setListenerPosition(const QVector3D& position); - void setListenerVelocity(const QVector3D& velocity); - void setListenerOrientation(const QVector3D& direction, const QVector3D& up); - void setListenerGain(qreal gain); - void setDopplerFactor(qreal dopplerFactor); - void setSpeedOfSound(qreal speedOfSound); - - static bool checkNoError(const char *msg); - -Q_SIGNALS: - void isLoadingChanged(); - -private Q_SLOTS: - void updateSoundSources(); - void soundSourceActivate(QObject *soundSource); - -private: - QList<QSoundSourcePrivate*> m_activeInstances; - QList<QSoundSourcePrivate*> m_instancePool; - QMap<QUrl, QSoundBufferPrivateAL*> m_staticBufferPool; - - QSampleCache *m_sampleLoader; - QTimer m_updateTimer; -}; - -QT_END_NAMESPACE - -#endif |