mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-11 11:51:34 +00:00
fa7c4a2e39
Always use device's main direct queue, and control gpu waiting behavior by using boolean value Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7057>
176 lines
5.7 KiB
C
176 lines
5.7 KiB
C
/* GStreamer
|
|
* Copyright (C) 2023 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/d3d12/gstd3d12_fwd.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D12_CONVERTER (gst_d3d12_converter_get_type ())
|
|
#define GST_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_D3D12_CONVERTER, GstD3D12Converter))
|
|
#define GST_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_D3D12_CONVERTER, GstD3D12ConverterClass))
|
|
#define GST_IS_D3D12_CONVERTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_D3D12_CONVERTER))
|
|
#define GST_IS_D3D12_CONVERTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_D3D12_CONVERTER))
|
|
#define GST_D3D12_CONVERTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_D3D12_CONVERTER, GstD3D12ConverterClass))
|
|
#define GST_D3D12_CONVERTER_CAST(obj) ((GstD3D12Converter*)(obj))
|
|
|
|
/**
|
|
* GST_D3D12_CONVERTER_OPT_GAMMA_MODE:
|
|
*
|
|
* #GstVideoGammaMode, set the gamma mode.
|
|
* Default is #GST_VIDEO_GAMMA_MODE_NONE
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
#define GST_D3D12_CONVERTER_OPT_GAMMA_MODE "GstD3D12Converter.gamma-mode"
|
|
|
|
/**
|
|
* GST_D3D12_CONVERTER_OPT_PRIMARIES_MODE:
|
|
*
|
|
* #GstVideoPrimariesMode, set the primaries conversion mode.
|
|
* Default is #GST_VIDEO_PRIMARIES_MODE_NONE.
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
#define GST_D3D12_CONVERTER_OPT_PRIMARIES_MODE "GstD3D12Converter.primaries-mode"
|
|
|
|
/**
|
|
* GST_D3D12_CONVERTER_OPT_SAMPLER_FILTER:
|
|
*
|
|
* #D3D12_FILTER, set sampler filter.
|
|
*
|
|
* Supported values are:
|
|
* @D3D12_FILTER_MIN_MAG_MIP_POINT
|
|
* @D3D12_FILTER_MIN_LINEAR_MAG_MIP_POINT
|
|
* @D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT
|
|
* @D3D12_FILTER_ANISOTROPIC
|
|
*
|
|
* Default is #D3D12_FILTER_MIN_MAG_LINEAR_MIP_POINT.
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
#define GST_D3D12_CONVERTER_OPT_SAMPLER_FILTER "GstD3D12Converter.sampler-filter"
|
|
|
|
GST_D3D12_API
|
|
GType gst_d3d12_converter_sampler_filter_get_type (void);
|
|
#define GST_TYPE_D3D12_CONVERTER_SAMPLER_FILTER (gst_d3d12_converter_sampler_filter_get_type())
|
|
|
|
/**
|
|
* GstD3D12ConverterAlphaMode:
|
|
* @GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED: Unspecified alpha mode
|
|
* @GST_D3D12_CONVERTER_ALPHA_MODE_PREMULTIPLIED: Premultiplied alpha
|
|
* @GST_D3D12_CONVERTER_ALPHA_MODE_STRAIGHT: Straight alpha
|
|
*
|
|
* Alpha mode. Enum values are idnetical to DXGI_ALPHA_MODE
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
typedef enum
|
|
{
|
|
GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED = 0,
|
|
GST_D3D12_CONVERTER_ALPHA_MODE_PREMULTIPLIED = 1,
|
|
GST_D3D12_CONVERTER_ALPHA_MODE_STRAIGHT = 2,
|
|
} GstD3D12ConverterAlphaMode;
|
|
|
|
GST_D3D12_API
|
|
GType gst_d3d12_converter_alpha_mode_get_type (void);
|
|
#define GST_TYPE_D3D12_CONVERTER_ALPHA_MODE (gst_d3d12_converter_alpha_mode_get_type())
|
|
|
|
/**
|
|
* GST_D3D12_CONVERTER_OPT_SRC_ALPHA_MODE:
|
|
*
|
|
* Set the source alpha mode.
|
|
* Default is #GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED.
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
#define GST_D3D12_CONVERTER_OPT_SRC_ALPHA_MODE "GstD3D12Converter.src-alpha-mode"
|
|
|
|
/**
|
|
* GST_D3D12_CONVERTER_OPT_DEST_ALPHA_MODE:
|
|
*
|
|
* Set the source alpha mode.
|
|
* Default is #GST_D3D12_CONVERTER_ALPHA_MODE_UNSPECIFIED.
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
#define GST_D3D12_CONVERTER_OPT_DEST_ALPHA_MODE "GstD3D12Converter.dest-alpha-mode"
|
|
|
|
/**
|
|
* GstD3D12Converter:
|
|
*
|
|
* Opaque GstD3D12Converter struct
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
struct _GstD3D12Converter
|
|
{
|
|
GstObject parent;
|
|
|
|
GstD3D12Device *device;
|
|
|
|
/*< private >*/
|
|
GstD3D12ConverterPrivate *priv;
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
/**
|
|
* GstD3D12ConverterClass:
|
|
*
|
|
* Opaque GstD3D12ConverterClass struct
|
|
*
|
|
* Since: 1.26
|
|
*/
|
|
struct _GstD3D12ConverterClass
|
|
{
|
|
GstObjectClass parent_class;
|
|
|
|
/*< private >*/
|
|
gpointer _gst_reserved[GST_PADDING];
|
|
};
|
|
|
|
GST_D3D12_API
|
|
GType gst_d3d12_converter_get_type (void);
|
|
|
|
GST_D3D12_API
|
|
GstD3D12Converter * gst_d3d12_converter_new (GstD3D12Device * device,
|
|
GstD3D12CommandQueue * queue,
|
|
const GstVideoInfo * in_info,
|
|
const GstVideoInfo * out_info,
|
|
const D3D12_BLEND_DESC * blend_desc,
|
|
const gfloat blend_factor[4],
|
|
GstStructure * config);
|
|
|
|
GST_D3D12_API
|
|
gboolean gst_d3d12_converter_convert_buffer (GstD3D12Converter * converter,
|
|
GstBuffer * in_buf,
|
|
GstBuffer * out_buf,
|
|
GstD3D12FenceData * fence_data,
|
|
ID3D12GraphicsCommandList * command_list,
|
|
gboolean execute_gpu_wait);
|
|
|
|
GST_D3D12_API
|
|
gboolean gst_d3d12_converter_update_blend_state (GstD3D12Converter * converter,
|
|
const D3D12_BLEND_DESC * blend_desc,
|
|
const gfloat blend_factor[4]);
|
|
|
|
G_END_DECLS
|