mirror of
https://github.com/ultravideo/uvg266.git
synced 2024-11-24 18:34:06 +00:00
43 lines
1.5 KiB
C
43 lines
1.5 KiB
C
#ifndef THREADS_H_
|
|
#define THREADS_H_
|
|
/*****************************************************************************
|
|
* This file is part of Kvazaar HEVC encoder.
|
|
*
|
|
* Copyright (C) 2013-2014 Tampere University of Technology and others (see
|
|
* COPYING file).
|
|
*
|
|
* Kvazaar is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as published
|
|
* by the Free Software Foundation.
|
|
*
|
|
* Kvazaar 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
|
|
****************************************************************************/
|
|
|
|
#include <pthread.h>
|
|
#include <unistd.h>
|
|
|
|
#ifdef __GNUC__
|
|
|
|
#define ATOMIC_INC(ptr) __sync_add_and_fetch((volatile int32_t*)ptr, 1)
|
|
#define ATOMIC_DEC(ptr) __sync_add_and_fetch((volatile int32_t*)ptr, -1)
|
|
#define SLEEP() usleep(0)
|
|
|
|
#else //__GNUC__
|
|
//TODO: we assume !GCC => Windows... this may be bad
|
|
#include <Windows.h>
|
|
|
|
#define ATOMIC_INC(ptr) InterlockedIncrement((volatile LONG*)ptr)
|
|
#define ATOMIC_DEC(ptr) InterlockedDecrement((volatile LONG*)ptr)
|
|
#define SLEEP() Sleep(0)
|
|
|
|
|
|
#endif //__GNUC__
|
|
|
|
#endif //THREADS_H_
|