mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-21 07:46:38 +00:00
46a3394581
Unlike public method gst_d3d11_allocator_alloc_wrapped(), newly added method by this commit will not calculate CPU accessible memory size, since staging texture must be allocated to calculate the size. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2697>
124 lines
5.8 KiB
C
124 lines
5.8 KiB
C
/* GStreamer
|
|
* Copyright (C) 2020 Seungha Yang <seungha@centricular.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 <gst/video/video.h>
|
|
#include <gst/d3d11/gstd3d11_fwd.h>
|
|
#include <d3d11_4.h>
|
|
#include <dxgi1_6.h>
|
|
#include <gst/d3d11/gstd3d11format.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D11_FORMAT_SUPPORT (gst_d3d11_format_support_get_type())
|
|
GType gst_d3d11_format_support_get_type (void);
|
|
|
|
void gst_d3d11_device_d3d11_debug (GstD3D11Device * device,
|
|
const gchar * file,
|
|
const gchar * function,
|
|
gint line);
|
|
|
|
void gst_d3d11_device_dxgi_debug (GstD3D11Device * device,
|
|
const gchar * file,
|
|
const gchar * function,
|
|
gint line);
|
|
|
|
/* Memory allocated by this method does not hold correct size.
|
|
* So this is private method and only plugins in -bad are expected to call
|
|
* this method */
|
|
GST_D3D11_API
|
|
GstMemory * gst_d3d11_allocator_alloc_wrapped_native_size (GstD3D11Allocator * allocator,
|
|
GstD3D11Device * device,
|
|
ID3D11Texture2D * texture,
|
|
gpointer user_data,
|
|
GDestroyNotify notify);
|
|
|
|
#define GST_D3D11_CLEAR_COM(obj) G_STMT_START { \
|
|
if (obj) { \
|
|
(obj)->Release (); \
|
|
(obj) = NULL; \
|
|
} \
|
|
} G_STMT_END
|
|
|
|
|
|
#define MAKE_FORMAT_MAP_YUV(g,d,r0,r1,r2,r3) \
|
|
{ GST_VIDEO_FORMAT_ ##g, DXGI_FORMAT_ ##d, \
|
|
{ DXGI_FORMAT_ ##r0, DXGI_FORMAT_ ##r1, DXGI_FORMAT_ ##r2, DXGI_FORMAT_ ##r3 }, \
|
|
{ DXGI_FORMAT_ ##r0, DXGI_FORMAT_ ##r1, DXGI_FORMAT_ ##r2, DXGI_FORMAT_ ##r3 }, \
|
|
(D3D11_FORMAT_SUPPORT) (D3D11_FORMAT_SUPPORT_RENDER_TARGET | D3D11_FORMAT_SUPPORT_SHADER_SAMPLE) }
|
|
|
|
#define MAKE_FORMAT_MAP_YUV_FULL(g,d,r0,r1,r2,r3,f) \
|
|
{ GST_VIDEO_FORMAT_ ##g, DXGI_FORMAT_ ##d, \
|
|
{ DXGI_FORMAT_ ##r0, DXGI_FORMAT_ ##r1, DXGI_FORMAT_ ##r2, DXGI_FORMAT_ ##r3 }, \
|
|
{ DXGI_FORMAT_ ##r0, DXGI_FORMAT_ ##r1, DXGI_FORMAT_ ##r2, DXGI_FORMAT_ ##r3 }, \
|
|
(D3D11_FORMAT_SUPPORT) (f) }
|
|
|
|
#define MAKE_FORMAT_MAP_RGB(g,d) \
|
|
{ GST_VIDEO_FORMAT_ ##g, DXGI_FORMAT_ ##d, \
|
|
{ DXGI_FORMAT_ ##d, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN }, \
|
|
{ DXGI_FORMAT_ ##d, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN, DXGI_FORMAT_UNKNOWN }, \
|
|
(D3D11_FORMAT_SUPPORT) (D3D11_FORMAT_SUPPORT_RENDER_TARGET | D3D11_FORMAT_SUPPORT_SHADER_SAMPLE) }
|
|
|
|
static const GstD3D11Format _gst_d3d11_default_format_map[] = {
|
|
MAKE_FORMAT_MAP_RGB (BGRA, B8G8R8A8_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (RGBA, R8G8B8A8_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (BGRx, B8G8R8A8_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (RGBx, R8G8B8A8_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (RGB10A2_LE, R10G10B10A2_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (RGBA64_LE, R16G16B16A16_UNORM),
|
|
MAKE_FORMAT_MAP_YUV (AYUV, UNKNOWN, R8G8B8A8_UNORM, UNKNOWN, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (AYUV64, UNKNOWN, R16G16B16A16_UNORM, UNKNOWN, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (VUYA, AYUV, R8G8B8A8_UNORM, UNKNOWN, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (NV12, NV12, R8_UNORM, R8G8_UNORM, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (NV21, UNKNOWN, R8_UNORM, R8G8_UNORM, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (P010_10LE, P010, R16_UNORM, R16G16_UNORM, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (P012_LE, P016, R16_UNORM, R16G16_UNORM, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (P016_LE, P016, R16_UNORM, R16G16_UNORM, UNKNOWN, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (I420, UNKNOWN, R8_UNORM, R8_UNORM, R8_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (YV12, UNKNOWN, R8_UNORM, R8_UNORM, R8_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (I420_10LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (I420_12LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (Y42B, UNKNOWN, R8_UNORM, R8_UNORM, R8_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (I422_10LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (I422_12LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (Y444, UNKNOWN, R8_UNORM, R8_UNORM, R8_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (Y444_10LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (Y444_12LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
MAKE_FORMAT_MAP_YUV (Y444_16LE, UNKNOWN, R16_UNORM, R16_UNORM, R16_UNORM, UNKNOWN),
|
|
/* GRAY */
|
|
/* NOTE: To support conversion by using video processor,
|
|
* mark DXGI_FORMAT_{R8,R16}_UNORM formats as known dxgi_format.
|
|
* Otherwise, d3d11 elements will not try to use video processor for
|
|
* those formats */
|
|
MAKE_FORMAT_MAP_RGB (GRAY8, R8_UNORM),
|
|
MAKE_FORMAT_MAP_RGB (GRAY16_LE, R16_UNORM),
|
|
MAKE_FORMAT_MAP_YUV_FULL (Y410, Y410, R10G10B10A2_UNORM, UNKNOWN, UNKNOWN, UNKNOWN,
|
|
D3D11_FORMAT_SUPPORT_SHADER_SAMPLE),
|
|
};
|
|
|
|
#undef MAKE_FORMAT_MAP_YUV
|
|
#undef MAKE_FORMAT_MAP_YUV_FULL
|
|
#undef MAKE_FORMAT_MAP_RGB
|
|
|
|
#define GST_D3D11_N_FORMATS G_N_ELEMENTS(_gst_d3d11_default_format_map)
|
|
|
|
G_END_DECLS
|
|
|