mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2025-02-07 06:52:41 +00:00
126d6f0815
Use IDXGIOutput5::DuplicateOutput1() if HDR is enabled. Note that scRGB color space is not defined in GStreamer, this element will output SDR tonemapped frame with linear or reinhard filtering. Fixes: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/3834 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8227>
105 lines
4.3 KiB
C
105 lines
4.3 KiB
C
/* GStreamer
|
|
* Copyright (C) 2024 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.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_D3D12_SCREEN_CAPTURE (gst_d3d12_screen_capture_get_type())
|
|
#define GST_D3D12_SCREEN_CAPTURE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_D3D12_SCREEN_CAPTURE,GstD3D12ScreenCapture))
|
|
#define GST_D3D12_SCREEN_CAPTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_D3D12_SCREEN_CAPTURE,GstD3D12ScreenCaptureClass))
|
|
#define GST_D3D12_SCREEN_CAPTURE_GET_CLASS(obj) (GST_D3D12_SCREEN_CAPTURE_CLASS(G_OBJECT_GET_CLASS(obj)))
|
|
#define GST_IS_D3D12_SCREEN_CAPTURE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_D3D12_SCREEN_CAPTURE))
|
|
#define GST_IS_D3D12_SCREEN_CAPTURE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_D3D12_SCREEN_CAPTURE))
|
|
#define GST_D3D12_SCREEN_CAPTURE_CAST(obj) ((GstD3D12ScreenCapture*)(obj))
|
|
|
|
typedef struct _GstD3D12ScreenCapture GstD3D12ScreenCapture;
|
|
typedef struct _GstD3D12ScreenCaptureClass GstD3D12ScreenCaptureClass;
|
|
|
|
#define GST_D3D12_SCREEN_CAPTURE_FLOW_EXPECTED_ERROR GST_FLOW_CUSTOM_SUCCESS
|
|
#define GST_D3D12_SCREEN_CAPTURE_FLOW_SIZE_CHANGED GST_FLOW_CUSTOM_SUCCESS_1
|
|
#define GST_D3D12_SCREEN_CAPTURE_FLOW_UNSUPPORTED GST_FLOW_CUSTOM_ERROR
|
|
|
|
struct CaptureCropRect
|
|
{
|
|
guint crop_x;
|
|
guint crop_y;
|
|
guint crop_w;
|
|
guint crop_h;
|
|
};
|
|
|
|
struct _GstD3D12ScreenCapture
|
|
{
|
|
GstObject parent;
|
|
};
|
|
|
|
struct _GstD3D12ScreenCaptureClass
|
|
{
|
|
GstObjectClass parent_class;
|
|
|
|
GstFlowReturn (*prepare) (GstD3D12ScreenCapture * capture,
|
|
guint flags);
|
|
|
|
gboolean (*get_size) (GstD3D12ScreenCapture * capture,
|
|
guint * width,
|
|
guint * height);
|
|
|
|
GstVideoFormat (*get_format) (GstD3D12ScreenCapture * capture);
|
|
|
|
gboolean (*unlock) (GstD3D12ScreenCapture * capture);
|
|
|
|
gboolean (*unlock_stop) (GstD3D12ScreenCapture * capture);
|
|
};
|
|
|
|
GType gst_d3d12_screen_capture_get_type (void);
|
|
|
|
GstFlowReturn gst_d3d12_screen_capture_prepare (GstD3D12ScreenCapture * capture,
|
|
guint flags);
|
|
|
|
gboolean gst_d3d12_screen_capture_get_size (GstD3D12ScreenCapture * capture,
|
|
guint * width,
|
|
guint * height);
|
|
|
|
GstVideoFormat gst_d3d12_screen_capture_get_format (GstD3D12ScreenCapture * capture);
|
|
|
|
gboolean gst_d3d12_screen_capture_unlock (GstD3D12ScreenCapture * capture);
|
|
|
|
gboolean gst_d3d12_screen_capture_unlock_stop (GstD3D12ScreenCapture * capture);
|
|
|
|
HRESULT gst_d3d12_screen_capture_find_output_for_monitor (HMONITOR monitor,
|
|
IDXGIAdapter1 ** adapter,
|
|
IDXGIOutput ** output);
|
|
|
|
HRESULT gst_d3d12_screen_capture_find_primary_monitor (HMONITOR * monitor,
|
|
IDXGIAdapter1 ** adapter,
|
|
IDXGIOutput ** output);
|
|
|
|
HRESULT gst_d3d12_screen_capture_find_nth_monitor (guint index,
|
|
HMONITOR * monitor,
|
|
IDXGIAdapter1 ** adapter,
|
|
IDXGIOutput ** output);
|
|
|
|
G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstD3D12ScreenCapture, gst_object_unref)
|
|
|
|
G_END_DECLS
|
|
|