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Diffstat (limited to 'src/plugins/android/src/common/qandroidvideooutput.h')
-rw-r--r-- | src/plugins/android/src/common/qandroidvideooutput.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/plugins/android/src/common/qandroidvideooutput.h b/src/plugins/android/src/common/qandroidvideooutput.h deleted file mode 100644 index 456fe8e22..000000000 --- a/src/plugins/android/src/common/qandroidvideooutput.h +++ /dev/null @@ -1,145 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part 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 QANDROIDVIDEOOUTPUT_H -#define QANDROIDVIDEOOUTPUT_H - -#include <qobject.h> -#include <qsize.h> -#include <qmutex.h> - -QT_BEGIN_NAMESPACE - -class AndroidSurfaceTexture; -class AndroidSurfaceHolder; -class QOpenGLFramebufferObject; -class QOpenGLShaderProgram; -class QAbstractVideoSurface; -class QWindow; -class QOpenGLContext; - -class QAndroidVideoOutput : public QObject -{ - Q_OBJECT -public: - virtual ~QAndroidVideoOutput() { } - - virtual AndroidSurfaceTexture *surfaceTexture() { return 0; } - virtual AndroidSurfaceHolder *surfaceHolder() { return 0; } - - virtual bool isReady() { return true; } - - virtual void setVideoSize(const QSize &) { } - virtual void stop() { } - virtual void reset() { } - -Q_SIGNALS: - void readyChanged(bool); - -protected: - QAndroidVideoOutput(QObject *parent) : QObject(parent) { } -}; - -class OpenGLResourcesDeleter : public QObject -{ - Q_OBJECT -public: - void deleteTexture(quint32 id) { QMetaObject::invokeMethod(this, "deleteTextureHelper", Qt::AutoConnection, Q_ARG(quint32, id)); } - void deleteFbo(QOpenGLFramebufferObject *fbo) { QMetaObject::invokeMethod(this, "deleteFboHelper", Qt::AutoConnection, Q_ARG(void *, fbo)); } - void deleteShaderProgram(QOpenGLShaderProgram *prog) { QMetaObject::invokeMethod(this, "deleteShaderProgramHelper", Qt::AutoConnection, Q_ARG(void *, prog)); } - void deleteThis() { QMetaObject::invokeMethod(this, "deleteThisHelper"); } - -private: - Q_INVOKABLE void deleteTextureHelper(quint32 id); - Q_INVOKABLE void deleteFboHelper(void *fbo); - Q_INVOKABLE void deleteShaderProgramHelper(void *prog); - Q_INVOKABLE void deleteThisHelper(); -}; - -class QAndroidTextureVideoOutput : public QAndroidVideoOutput -{ - Q_OBJECT -public: - explicit QAndroidTextureVideoOutput(QObject *parent = 0); - ~QAndroidTextureVideoOutput() override; - - QAbstractVideoSurface *surface() const; - void setSurface(QAbstractVideoSurface *surface); - - AndroidSurfaceTexture *surfaceTexture() override; - - bool isReady() override; - void setVideoSize(const QSize &) override; - void stop() override; - void reset() override; - - void customEvent(QEvent *) override; - -private Q_SLOTS: - void onFrameAvailable(); - -private: - bool initSurfaceTexture(); - bool renderFrameToFbo(); - void createGLResources(); - - QMutex m_mutex; - void clearSurfaceTexture(); - - QAbstractVideoSurface *m_surface; - QSize m_nativeSize; - - AndroidSurfaceTexture *m_surfaceTexture; - - quint32 m_externalTex; - QOpenGLFramebufferObject *m_fbo; - QOpenGLShaderProgram *m_program; - OpenGLResourcesDeleter *m_glDeleter; - - bool m_surfaceTextureCanAttachToContext; - - QWindow *m_offscreenSurface = nullptr; - QOpenGLContext *m_glContext = nullptr; - - friend class AndroidTextureVideoBuffer; -}; - -QT_END_NAMESPACE - -#endif // QANDROIDVIDEOOUTPUT_H |