2020-08-02 13:51:08 +00:00
|
|
|
/* 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
|
|
|
|
|
|
2021-05-06 10:23:23 +00:00
|
|
|
#include <gst/va/gstvadisplay.h>
|
2020-08-02 13:51:08 +00:00
|
|
|
|
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
|
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
gboolean gst_va_ensure_element_data (gpointer element,
|
2020-09-21 15:08:05 +00:00
|
|
|
const gchar *render_device_path,
|
|
|
|
|
GstVaDisplay ** display_ptr);
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
|
|
|
|
void gst_va_context_query (GstElement * element,
|
|
|
|
|
const gchar * context_type);
|
|
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
gboolean gst_va_handle_set_context (GstElement * element,
|
2020-09-21 15:08:05 +00:00
|
|
|
GstContext * context,
|
|
|
|
|
const gchar *render_device_path,
|
|
|
|
|
GstVaDisplay ** display_ptr);
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
gboolean gst_va_handle_context_query (GstElement * element,
|
2020-09-21 15:08:05 +00:00
|
|
|
GstQuery * query,
|
|
|
|
|
GstVaDisplay * display);
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
void gst_va_element_propagate_display_context (GstElement * element,
|
2020-09-21 15:08:05 +00:00
|
|
|
GstVaDisplay * display);
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
gboolean gst_context_get_va_display (GstContext * context,
|
2020-09-21 15:08:05 +00:00
|
|
|
const gchar * type_name,
|
|
|
|
|
const gchar * render_device_path,
|
|
|
|
|
GstVaDisplay ** display_ptr);
|
2021-10-07 06:31:28 +00:00
|
|
|
GST_VA_API
|
2020-08-02 13:51:08 +00:00
|
|
|
void gst_context_set_va_display (GstContext * context,
|
2020-09-21 15:08:05 +00:00
|
|
|
GstVaDisplay * display);
|
2020-08-02 13:51:08 +00:00
|
|
|
|
|
|
|
|
G_END_DECLS
|
