mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-26 09:12:33 +00:00
142f727b9c
Signed-off-by: Wu Jianhua <toqsxw@outlook.com> Signed-off-by: Tong Wu <tong1.wu@intel.com>
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/*
|
|
* Direct3D 12 HW acceleration.
|
|
*
|
|
* copyright (c) 2022-2023 Wu Jianhua <toqsxw@outlook.com>
|
|
*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVUTIL_HWCONTEXT_D3D12VA_INTERNAL_H
|
|
#define AVUTIL_HWCONTEXT_D3D12VA_INTERNAL_H
|
|
|
|
/**
|
|
* @def COBJMACROS
|
|
*
|
|
* @brief Enable C style interface for D3D12
|
|
*/
|
|
#ifndef COBJMACROS
|
|
#define COBJMACROS
|
|
#endif
|
|
|
|
/**
|
|
* @def DX_CHECK
|
|
*
|
|
* @brief A check macro used by D3D12 functions highly frequently
|
|
*/
|
|
#define DX_CHECK(hr) \
|
|
do { \
|
|
if (FAILED(hr)) \
|
|
goto fail; \
|
|
} while (0)
|
|
|
|
/**
|
|
* @def D3D12_OBJECT_RELEASE
|
|
*
|
|
* @brief A release macro used by D3D12 objects highly frequently
|
|
*/
|
|
#define D3D12_OBJECT_RELEASE(pInterface) \
|
|
do { \
|
|
if (pInterface) { \
|
|
IUnknown_Release((IUnknown *)pInterface); \
|
|
pInterface = NULL; \
|
|
} \
|
|
} while (0)
|
|
|
|
#endif /* AVUTIL_HWCONTEXT_D3D12VA_INTERNAL_H */
|