ijksdl_mutex.h
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/*****************************************************************************
* ijksdl_mutex.h
*****************************************************************************
*
* copyright (c) 2013 Zhang Rui <bbcallen@gmail.com>
*
* This file is part of ijkPlayer.
*
* ijkPlayer 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.
*
* ijkPlayer 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 ijkPlayer; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef IJKSDL__IJKSDL_MUTEX_H
#define IJKSDL__IJKSDL_MUTEX_H
#include <stdint.h>
#include <pthread.h>
#define SDL_MUTEX_TIMEDOUT 1
#define SDL_MUTEX_MAXWAIT (~(uint32_t)0)
typedef struct SDL_mutex {
pthread_mutex_t id;
} SDL_mutex;
SDL_mutex *SDL_CreateMutex(void);
void SDL_DestroyMutex(SDL_mutex *mutex);
void SDL_DestroyMutexP(SDL_mutex **mutex);
int SDL_LockMutex(SDL_mutex *mutex);
int SDL_UnlockMutex(SDL_mutex *mutex);
typedef struct SDL_cond {
pthread_cond_t id;
} SDL_cond;
SDL_cond *SDL_CreateCond(void);
void SDL_DestroyCond(SDL_cond *cond);
void SDL_DestroyCondP(SDL_cond **mutex);
int SDL_CondSignal(SDL_cond *cond);
int SDL_CondBroadcast(SDL_cond *cond);
int SDL_CondWaitTimeout(SDL_cond *cond, SDL_mutex *mutex, uint32_t ms);
int SDL_CondWait(SDL_cond *cond, SDL_mutex *mutex);
#endif