1 files changed, 56 insertions, 0 deletions
diff --git a/src/plugins/multimedia/gstreamer/common/qgstvideobuffer_p.h b/src/plugins/multimedia/gstreamer/common/qgstvideobuffer_p.h
new file mode 100644
index 000000000..148f7cb5f
--- /dev/null
+++ b/src/plugins/multimedia/gstreamer/common/qgstvideobuffer_p.h
@@ -0,0 +1,56 @@
+// 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 QGSTVIDEOBUFFER_P_H
+#define QGSTVIDEOBUFFER_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 <private/qtmultimediaglobal_p.h>
+#include <private/qabstractvideobuffer_p.h>
+#include <QtCore/qvariant.h>
+
+#include <common/qgst_p.h>
+#include <gst/video/video.h>
+
+QT_BEGIN_NAMESPACE
+class QVideoFrameFormat;
+class QGstreamerVideoSink;
+class QOpenGLContext;
+
+class QGstVideoBuffer final : public QAbstractVideoBuffer
+{
+public:
+    QGstVideoBuffer(QGstBufferHandle buffer, const GstVideoInfo &info, QGstreamerVideoSink *sink,
+                    const QVideoFrameFormat &frameFormat, QGstCaps::MemoryFormat format);
+    ~QGstVideoBuffer();
+
+    MapData map(QVideoFrame::MapMode mode) override;
+    void unmap() override;
+
+    std::unique_ptr<QVideoFrameTextures> mapTextures(QRhi *) override;
+
+private:
+    const QGstCaps::MemoryFormat memoryFormat = QGstCaps::CpuMemory;
+    const QVideoFrameFormat m_frameFormat;
+    QRhi *m_rhi = nullptr;
+    mutable GstVideoInfo m_videoInfo;
+    mutable GstVideoFrame m_frame{};
+    const QGstBufferHandle m_buffer;
+    QVideoFrame::MapMode m_mode = QVideoFrame::NotMapped;
+    Qt::HANDLE eglDisplay = nullptr;
+    QFunctionPointer eglImageTargetTexture2D = nullptr;
+};
+
+QT_END_NAMESPACE
+
+#endif