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/* GStreamer
* Copyright (C) 2020 Igalia, S.L.
* Author: Víctor Jáquez <vjaquez@igalia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#include <gst/gst.h>
#include <va/va.h>
G_BEGIN_DECLS
typedef enum
{
GST_VA_IMPLEMENTATION_MESA_GALLIUM,
GST_VA_IMPLEMENTATION_INTEL_I965,
GST_VA_IMPLEMENTATION_INTEL_IHD,
GST_VA_IMPLEMENTATION_OTHER,
GST_VA_IMPLEMENTATION_INVALID,
} GstVaImplementation;
#define GST_VA_DISPLAY_IS_IMPLEMENTATION(display, impl) \
(gst_va_display_is_implementation (display, G_PASTE (GST_VA_IMPLEMENTATION_, impl)))
#define GST_TYPE_VA_DISPLAY (gst_va_display_get_type())
G_DECLARE_DERIVABLE_TYPE (GstVaDisplay, gst_va_display, GST, VA_DISPLAY, GstObject)
struct _GstVaDisplayClass
{
/*< private > */
GstObjectClass parent_class;
/*< public > */
gpointer (*create_va_display) (GstVaDisplay * self);
};
void gst_va_display_lock (GstVaDisplay * self);
void gst_va_display_unlock (GstVaDisplay * self);
gboolean gst_va_display_initialize (GstVaDisplay * self);
VADisplay gst_va_display_get_va_dpy (GstVaDisplay * self);
GArray * gst_va_display_get_profiles (GstVaDisplay * self,
guint32 codec,
VAEntrypoint entrypoint);
GArray * gst_va_display_get_image_formats (GstVaDisplay * self);
GstVaImplementation gst_va_display_get_implementation (GstVaDisplay * self);
static inline gboolean
gst_va_display_is_implementation (GstVaDisplay * self, GstVaImplementation impl)
{
return (gst_va_display_get_implementation (self) == impl);
}
G_END_DECLS
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