mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-10 03:19:40 +00:00
dd906f9610
Holding pointer to struct was unsafe approach because the pointer to d3d11 format will be invalidated once d3d11 device object is released Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1699>
81 lines
2.7 KiB
C
81 lines
2.7 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_FORMAT_H__
|
|
#define __GST_D3D11_FORMAT_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include <gst/d3d11/gstd3d11_fwd.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_D3D11_COMMON_FORMATS \
|
|
"BGRA, RGBA, RGB10A2_LE, BGRx, RGBx, VUYA, NV12, NV21, " \
|
|
"P010_10LE, P012_LE, P016_LE, I420, YV12, I420_10LE, I420_12LE, " \
|
|
"Y42B, I422_10LE, I422_12LE, Y444, Y444_10LE, Y444_12LE, Y444_16LE, " \
|
|
"GRAY8, GRAY16_LE"
|
|
|
|
#define GST_D3D11_EXTRA_IN_FORMATS \
|
|
"Y410"
|
|
|
|
#define GST_D3D11_SINK_FORMATS \
|
|
"{ " GST_D3D11_COMMON_FORMATS " ," GST_D3D11_EXTRA_IN_FORMATS " }"
|
|
|
|
#define GST_D3D11_SRC_FORMATS \
|
|
"{ " GST_D3D11_COMMON_FORMATS " }"
|
|
|
|
#define GST_D3D11_ALL_FORMATS \
|
|
"{ " GST_D3D11_COMMON_FORMATS " ," GST_D3D11_EXTRA_IN_FORMATS " }"
|
|
|
|
struct _GstD3D11Format
|
|
{
|
|
GstVideoFormat format;
|
|
|
|
/* direct mapping to dxgi format if applicable */
|
|
DXGI_FORMAT dxgi_format;
|
|
|
|
/* formats for texture processing */
|
|
DXGI_FORMAT resource_format[GST_VIDEO_MAX_PLANES];
|
|
|
|
/*< private >*/
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
GST_D3D11_API
|
|
guint gst_d3d11_dxgi_format_n_planes (DXGI_FORMAT format);
|
|
|
|
GST_D3D11_API
|
|
gboolean gst_d3d11_dxgi_format_get_size (DXGI_FORMAT format,
|
|
guint width,
|
|
guint height,
|
|
guint pitch,
|
|
gsize offset[GST_VIDEO_MAX_PLANES],
|
|
gint stride[GST_VIDEO_MAX_PLANES],
|
|
gsize *size);
|
|
|
|
GST_D3D11_API
|
|
GstVideoFormat gst_d3d11_dxgi_format_to_gst (DXGI_FORMAT format);
|
|
|
|
GST_D3D11_API
|
|
void gst_d3d11_format_init (GstD3D11Format * format);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_D3D11_FORMAT_H__ */
|