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- /*****************************************************************************
- * win32thread.h: windows threading
- *****************************************************************************
- * Copyright (C) 2010-2018 x264 project
- *
- * Authors: Steven Walters <kemuri9@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
- *
- * This program is also available under a commercial proprietary license.
- * For more information, contact us at licensing@x264.com.
- *****************************************************************************/
- #ifndef X264_WIN32THREAD_H
- #define X264_WIN32THREAD_H
- #include <windows.h>
- /* the following macro is used within x264 */
- #undef ERROR
- typedef struct
- {
- void *handle;
- void *(*func)( void* arg );
- void *arg;
- void **p_ret;
- void *ret;
- } x264_pthread_t;
- #define x264_pthread_attr_t int
- /* the conditional variable api for windows 6.0+ uses critical sections and not mutexes */
- typedef CRITICAL_SECTION x264_pthread_mutex_t;
- #define X264_PTHREAD_MUTEX_INITIALIZER {0}
- #define x264_pthread_mutexattr_t int
- #if HAVE_WINRT
- typedef CONDITION_VARIABLE x264_pthread_cond_t;
- #else
- typedef struct
- {
- void *Ptr;
- } x264_pthread_cond_t;
- #endif
- #define x264_pthread_condattr_t int
- int x264_pthread_create( x264_pthread_t *thread, const x264_pthread_attr_t *attr,
- void *(*start_routine)( void* ), void *arg );
- int x264_pthread_join( x264_pthread_t thread, void **value_ptr );
- int x264_pthread_mutex_init( x264_pthread_mutex_t *mutex, const x264_pthread_mutexattr_t *attr );
- int x264_pthread_mutex_destroy( x264_pthread_mutex_t *mutex );
- int x264_pthread_mutex_lock( x264_pthread_mutex_t *mutex );
- int x264_pthread_mutex_unlock( x264_pthread_mutex_t *mutex );
- int x264_pthread_cond_init( x264_pthread_cond_t *cond, const x264_pthread_condattr_t *attr );
- int x264_pthread_cond_destroy( x264_pthread_cond_t *cond );
- int x264_pthread_cond_broadcast( x264_pthread_cond_t *cond );
- int x264_pthread_cond_wait( x264_pthread_cond_t *cond, x264_pthread_mutex_t *mutex );
- int x264_pthread_cond_signal( x264_pthread_cond_t *cond );
- #define x264_pthread_attr_init(a) 0
- #define x264_pthread_attr_destroy(a) 0
- int x264_win32_threading_init( void );
- void x264_win32_threading_destroy( void );
- int x264_pthread_num_processors_np( void );
- #endif
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