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diff --git a/sys/msdk/gstmsdkcontext.h b/sys/msdk/gstmsdkcontext.h
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+/* GStreamer Intel MSDK plugin
+ * Copyright (c) 2018, Intel Corporation
+ * Copyright (c) 2018, Igalia S.L.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGDECE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef GST_MSDK_CONTEXT_H
+#define GST_MSDK_CONTEXT_H
+
+#include "msdk.h"
+#ifndef _WIN32
+#include <va/va.h>
+#endif
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_MSDK_CONTEXT \
+ (gst_msdk_context_get_type ())
+#define GST_MSDK_CONTEXT(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MSDK_CONTEXT, \
+ GstMsdkContext))
+#define GST_MSDK_CONTEXT_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MSDK_CONTEXT, \
+ GstMsdkContextClass))
+#define GST_IS_MSDK_CONTEXT(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MSDK_CONTEXT))
+#define GST_IS_MSDK_CONTEXT_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MSDK_CONTEXT))
+#define GST_MSDK_CONTEXT_CAST(obj) ((GstMsdkContext*)(obj))
+
+typedef struct _GstMsdkContext GstMsdkContext;
+typedef struct _GstMsdkContextClass GstMsdkContextClass;
+typedef struct _GstMsdkContextPrivate GstMsdkContextPrivate;
+
+/*
+ * GstMsdkContext:
+ */
+struct _GstMsdkContext
+{
+ GstObject parent_instance;
+
+ GstMsdkContextPrivate *priv;
+};
+
+/*
+ * GstMsdkContextClass:
+ */
+struct _GstMsdkContextClass
+{
+ GstObjectClass parent_class;
+};
+
+GType gst_msdk_context_get_type (void);
+
+GstMsdkContext * gst_msdk_context_new (gboolean hardware);
+mfxSession gst_msdk_context_get_session (GstMsdkContext * context);
+
+gpointer gst_msdk_context_get_handle (GstMsdkContext * context);
+gint gst_msdk_context_get_fd (GstMsdkContext * context);
+
+G_END_DECLS
+
+#endif /* GST_MSDK_CONTEXT_H */