GstTools: move headers to correct folder

We don't need to have the headers of QtMMGstTools
in a separate directory of the QtMultimedia module.

Change-Id: If304ab5ee5741aec7cf7785352f5a571bc4ec240
Reviewed-by: VaL Doroshchuk <valentyn.doroshchuk@qt.io>

1 files changed, 185 insertions, 0 deletions

diff --git a/src/gsttools/qgstvideorenderersink_p.h b/src/gsttools/qgstvideorenderersink_p.h
new file mode 100644
index 000000000..d2417a7c9
--- /dev/null
+++ b/src/gsttools/qgstvideorenderersink_p.h
@@ -0,0 +1,185 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Jolla 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 QGSTVIDEORENDERERSINK_P_H
+#define QGSTVIDEORENDERERSINK_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 <gst/video/gstvideosink.h>
+#include <gst/video/video.h>
+
+#include <QtCore/qlist.h>
+#include <QtCore/qmutex.h>
+#include <QtCore/qqueue.h>
+#include <QtCore/qpointer.h>
+#include <QtCore/qwaitcondition.h>
+#include <qvideosurfaceformat.h>
+#include <qvideoframe.h>
+#include <qabstractvideobuffer.h>
+
+#include "qgstvideorendererplugin_p.h"
+
+#include "qgstvideorendererplugin_p.h"
+
+QT_BEGIN_NAMESPACE
+class QAbstractVideoSurface;
+
+class QGstDefaultVideoRenderer : public QGstVideoRenderer
+{
+public:
+    QGstDefaultVideoRenderer();
+    ~QGstDefaultVideoRenderer();
+
+    GstCaps *getCaps(QAbstractVideoSurface *surface) override;
+    bool start(QAbstractVideoSurface *surface, GstCaps *caps) override;
+    void stop(QAbstractVideoSurface *surface) override;
+
+    bool proposeAllocation(GstQuery *query) override;
+
+    bool present(QAbstractVideoSurface *surface, GstBuffer *buffer) override;
+    void flush(QAbstractVideoSurface *surface) override;
+
+private:
+    QVideoSurfaceFormat m_format;
+    GstVideoInfo m_videoInfo;
+    bool m_flushed;
+};
+
+class QVideoSurfaceGstDelegate : public QObject
+{
+    Q_OBJECT
+public:
+    QVideoSurfaceGstDelegate(QAbstractVideoSurface *surface);
+    ~QVideoSurfaceGstDelegate();
+
+    GstCaps *caps();
+
+    bool start(GstCaps *caps);
+    void stop();
+    void unlock();
+    bool proposeAllocation(GstQuery *query);
+
+    void flush();
+
+    GstFlowReturn render(GstBuffer *buffer);
+
+    bool event(QEvent *event) override;
+
+private slots:
+    bool handleEvent(QMutexLocker *locker);
+    void updateSupportedFormats();
+
+private:
+    void notify();
+    bool waitForAsyncEvent(QMutexLocker *locker, QWaitCondition *condition, unsigned long time);
+
+    QPointer<QAbstractVideoSurface> m_surface;
+
+    QMutex m_mutex;
+    QWaitCondition m_setupCondition;
+    QWaitCondition m_renderCondition;
+    GstFlowReturn m_renderReturn;
+    QList<QGstVideoRenderer *> m_renderers;
+    QGstVideoRenderer *m_renderer;
+    QGstVideoRenderer *m_activeRenderer;
+
+    GstCaps *m_surfaceCaps;
+    GstCaps *m_startCaps;
+    GstBuffer *m_renderBuffer;
+
+    bool m_notified;
+    bool m_stop;
+    bool m_flush;
+};
+
+class Q_GSTTOOLS_EXPORT QGstVideoRendererSink
+{
+public:
+    GstVideoSink parent;
+
+    static QGstVideoRendererSink *createSink(QAbstractVideoSurface *surface);
+    static void setSurface(QAbstractVideoSurface *surface);
+
+private:
+    static GType get_type();
+    static void class_init(gpointer g_class, gpointer class_data);
+    static void base_init(gpointer g_class);
+    static void instance_init(GTypeInstance *instance, gpointer g_class);
+
+    static void finalize(GObject *object);
+
+    static void handleShowPrerollChange(GObject *o, GParamSpec *p, gpointer d);
+
+    static GstStateChangeReturn change_state(GstElement *element, GstStateChange transition);
+
+    static GstCaps *get_caps(GstBaseSink *sink, GstCaps *filter);
+    static gboolean set_caps(GstBaseSink *sink, GstCaps *caps);
+
+    static gboolean propose_allocation(GstBaseSink *sink, GstQuery *query);
+
+    static gboolean stop(GstBaseSink *sink);
+
+    static gboolean unlock(GstBaseSink *sink);
+
+    static GstFlowReturn show_frame(GstVideoSink *sink, GstBuffer *buffer);
+
+private:
+    QVideoSurfaceGstDelegate *delegate;
+};
+
+
+class QGstVideoRendererSinkClass
+{
+public:
+    GstVideoSinkClass parent_class;
+};
+
+QT_END_NAMESPACE
+
+#endif