gstreamer/subprojects/gst-plugins-bad/sys/d3d11/gstd3d11ipcclient.h
Seungha Yang 4449881b08 d3d11: Add support for IPC
Adding d3d11ipcsrc and d3d11ipcsink elements so that Direct3D11 textures
can be shared between processes

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4514>
2023-05-06 03:19:09 +09:00

58 lines
2.1 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/d3d11/gstd3d11.h>
#include "gstd3d11ipc.h"
G_BEGIN_DECLS
enum GstD3D11IpcIOMode
{
GST_D3D11_IPC_IO_COPY,
GST_D3D11_IPC_IO_IMPORT,
};
#define GST_TYPE_D3D11_IPC_IO_MODE (gst_d3d11_ipc_io_mode_get_type ())
GType gst_d3d11_ipc_io_mode_get_type (void);
#define GST_TYPE_D3D11_IPC_CLIENT (gst_d3d11_ipc_client_get_type())
G_DECLARE_FINAL_TYPE (GstD3D11IpcClient, gst_d3d11_ipc_client,
GST, D3D11_IPC_CLIENT, GstObject);
GstD3D11IpcClient * gst_d3d11_ipc_client_new (const std::string & address,
GstD3D11Device * device,
GstD3D11IpcIOMode io_mode,
guint timeout);
GstFlowReturn gst_d3d11_ipc_client_get_sample (GstD3D11IpcClient * client,
GstSample ** sample);
void gst_d3d11_ipc_client_set_flushing (GstD3D11IpcClient * client,
bool flushing);
GstCaps * gst_d3d11_ipc_client_get_caps (GstD3D11IpcClient * client);
GstFlowReturn gst_d3d11_ipc_client_run (GstD3D11IpcClient * client);
void gst_d3d11_ipc_client_stop (GstD3D11IpcClient * client);
G_END_DECLS