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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QANDROIDVIDEOOUTPUT_H
++ #define QANDROIDVIDEOOUTPUT_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 <qsize.h>
++ #include <qmutex.h>
++ #include <qreadwritelock.h>
++ #include <qabstractvideobuffer.h>
++ #include <qmatrix4x4.h>
++ #include <qoffscreensurface.h>
++ #include <rhi/qrhi.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class AndroidSurfaceTexture;
++ class AndroidSurfaceHolder;
++ class QVideoSink;
++
++ 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 start() { }
++ virtual void stop() { }
++ virtual void reset() { }
++ virtual QSize getVideoSize() const { return QSize(0, 0); }
++
++ Q_SIGNALS:
++ void readyChanged(bool);
++
++ protected:
++ QAndroidVideoOutput(QObject *parent) : QObject(parent) { }
++ };
++
++ class AndroidTextureThread;
++ class QAndroidTextureVideoOutput : public QAndroidVideoOutput
++ {
++ Q_OBJECT
++ public:
++ explicit QAndroidTextureVideoOutput(QVideoSink *sink, QObject *parent = 0);
++ ~QAndroidTextureVideoOutput() override;
++
++ QVideoSink *surface() const { return m_sink; }
++ bool shouldTextureBeUpdated() const;
++
++ AndroidSurfaceTexture *surfaceTexture() override;
++
++ void setVideoSize(const QSize &) override;
++ void stop() override;
++ void reset() override;
++ QSize getVideoSize() const override { return m_nativeSize; }
++
++ void setSubtitle(const QString &subtitle);
++ std::shared_ptr<AndroidTextureThread> getSurfaceThread() { return m_surfaceThread; }
++ private Q_SLOTS:
++ void newFrame(const QVideoFrame &);
++
++ private:
++ void startNewSurfaceThread();
++ QVideoSink *m_sink = nullptr;
++ QSize m_nativeSize;
++ bool m_surfaceCreatedWithoutRhi = false;
++
++ std::shared_ptr<AndroidTextureThread> m_surfaceThread;
++ };
++
++ QT_END_NAMESPACE
++
++ Q_DECLARE_METATYPE(QList<QRhiResource *>)
++ Q_DECLARE_METATYPE(QRhi*)
++
++ #endif // QANDROIDVIDEOOUTPUT_H