mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-06 17:39:47 +00:00
93 lines
3.2 KiB
C
93 lines
3.2 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.
|
|
*/
|
|
|
|
#ifndef __GST_D3D11_COMPOSITOR_H__
|
|
#define __GST_D3D11_COMPOSITOR_H__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/video/video.h>
|
|
#include <gst/video/gstvideoaggregator.h>
|
|
#include <gst/d3d11/gstd3d11.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR_PAD (gst_d3d11_compositor_pad_get_type())
|
|
G_DECLARE_FINAL_TYPE (GstD3D11CompositorPad, gst_d3d11_compositor_pad,
|
|
GST, D3D11_COMPOSITOR_PAD, GstVideoAggregatorPad)
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR (gst_d3d11_compositor_get_type())
|
|
G_DECLARE_FINAL_TYPE (GstD3D11Compositor, gst_d3d11_compositor,
|
|
GST, D3D11_COMPOSITOR, GstVideoAggregator)
|
|
|
|
typedef enum
|
|
{
|
|
GST_D3D11_COMPOSITOR_BLEND_OP_ADD,
|
|
GST_D3D11_COMPOSITOR_BLEND_OP_SUBTRACT,
|
|
GST_D3D11_COMPOSITOR_BLEND_OP_REV_SUBTRACT,
|
|
GST_D3D11_COMPOSITOR_BLEND_OP_MIN,
|
|
GST_D3D11_COMPOSITOR_BLEND_OP_MAX
|
|
} GstD3D11CompositorBlendOperation;
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR_BLEND_OPERATION (gst_d3d11_compositor_blend_operation_get_type())
|
|
GType gst_d3d11_compositor_blend_operation_get_type (void);
|
|
|
|
typedef enum
|
|
{
|
|
GST_D3D11_COMPOSITOR_BLEND_ZERO,
|
|
GST_D3D11_COMPOSITOR_BLEND_ONE,
|
|
GST_D3D11_COMPOSITOR_BLEND_SRC_COLOR,
|
|
GST_D3D11_COMPOSITOR_BLEND_INV_SRC_COLOR,
|
|
GST_D3D11_COMPOSITOR_BLEND_SRC_ALPHA,
|
|
GST_D3D11_COMPOSITOR_BLEND_INV_SRC_ALPHA,
|
|
GST_D3D11_COMPOSITOR_BLEND_DEST_ALPHA,
|
|
GST_D3D11_COMPOSITOR_BLEND_INV_DEST_ALPHA,
|
|
GST_D3D11_COMPOSITOR_BLEND_DEST_COLOR,
|
|
GST_D3D11_COMPOSITOR_BLEND_INV_DEST_COLOR,
|
|
GST_D3D11_COMPOSITOR_BLEND_SRC_ALPHA_SAT,
|
|
GST_D3D11_COMPOSITOR_BLEND_BLEND_FACTOR,
|
|
GST_D3D11_COMPOSITOR_BLEND_INV_BLEND_FACTOR,
|
|
} GstD3D11CompositorBlend;
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR_BLEND (gst_d3d11_compositor_blend_get_type())
|
|
GType gst_d3d11_compositor_blend_get_type (void);
|
|
|
|
typedef enum
|
|
{
|
|
GST_D3D11_COMPOSITOR_BACKGROUND_CHECKER,
|
|
GST_D3D11_COMPOSITOR_BACKGROUND_BLACK,
|
|
GST_D3D11_COMPOSITOR_BACKGROUND_WHITE,
|
|
GST_D3D11_COMPOSITOR_BACKGROUND_TRANSPARENT,
|
|
} GstD3D11CompositorBackground;
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR_BACKGROUND (gst_d3d11_compositor_background_get_type())
|
|
GType gst_d3d11_compositor_background_get_type (void);
|
|
|
|
typedef enum
|
|
{
|
|
GST_D3D11_COMPOSITOR_SIZING_POLICY_NONE,
|
|
GST_D3D11_COMPOSITOR_SIZING_POLICY_KEEP_ASPECT_RATIO,
|
|
} GstD3D11CompositorSizingPolicy;
|
|
|
|
#define GST_TYPE_D3D11_COMPOSITOR_SIZING_POLICY (gst_d3d11_compositor_sizing_policy_get_type())
|
|
GType gst_d3d11_compositor_sizing_policy_get_type (void);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_D3D11_COMPOSITOR_H__ */
|