mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-27 20:21:24 +00:00
58 lines
2.4 KiB
C
58 lines
2.4 KiB
C
|
/* GStreamer
|
||
|
|
* Copyright (C) 2019 Seungha Yang <seungha.yang@navercorp.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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __GST_D3D11_UTILS_H__
|
||
|
|
#define __GST_D3D11_UTILS_H__
|
||
|
|
|
||
|
|
#include <gst/gst.h>
|
||
|
|
#include <gst/video/video.h>
|
||
|
|
|
||
|
|
#include "gstd3d11_fwd.h"
|
||
|
|
|
||
|
|
G_BEGIN_DECLS
|
||
|
|
|
||
|
|
GstVideoFormat gst_d3d11_dxgi_format_to_gst (DXGI_FORMAT format);
|
||
|
|
|
||
|
|
DXGI_FORMAT gst_d3d11_dxgi_format_from_gst (GstVideoFormat format);
|
||
|
|
|
||
|
|
GstCaps * gst_d3d11_device_get_supported_caps (GstD3D11Device * device,
|
||
|
|
D3D11_FORMAT_SUPPORT flags);
|
||
|
|
|
||
|
|
gboolean gst_d3d11_calculate_buffer_size (GstVideoInfo * info,
|
||
|
|
guint pitch,
|
||
|
|
gsize offset[GST_VIDEO_MAX_PLANES],
|
||
|
|
gint stride[GST_VIDEO_MAX_PLANES],
|
||
|
|
gsize *size);
|
||
|
|
|
||
|
|
gboolean gst_d3d11_handle_set_context (GstElement * element,
|
||
|
|
GstContext * context,
|
||
|
|
GstD3D11Device ** device);
|
||
|
|
|
||
|
|
gboolean gst_d3d11_handle_context_query (GstElement * element,
|
||
|
|
GstQuery * query,
|
||
|
|
GstD3D11Device * device);
|
||
|
|
|
||
|
|
gboolean gst_d3d11_ensure_element_data (GstElement * element,
|
||
|
|
GstD3D11Device ** device,
|
||
|
|
gint preferred_adapter);
|
||
|
|
|
||
|
|
G_END_DECLS
|
||
|
|
|
||
|
|
#endif /* __GST_D3D11_UTILS_H__ */
|