my_pthread.h

DawnLightPlayer,一个新的基于ffmpeg的全功能播放器

/**********************************************
 * Dawn Light Player
 *
 *   pthread.h
 *
 * Created by kf701
 * 21:41:49 03/13/08 CST
 *
 * $Id: my_pthread.h 174 2008-03-22 06:30:04Z kf701 $
 **********************************************/

#ifndef  KF701_PTHREAD_INC
#define  KF701_PTHREAD_INC

#if defined(__MINGW32__)

#include <windows.h>

struct timespec
{
	unsigned int tv_sec;    /* Seconds.  */
	long int tv_nsec;       /* Nanoseconds.  */
};

typedef struct
{
	enum
	{
		SIGNAL = 0,
		BROADCAST = 1,
		MAX_EVENTS = 2
	} xx ;

	HANDLE events_[MAX_EVENTS];

} pthread_cond_t;

typedef CRITICAL_SECTION pthread_mutex_t;

/* attr not implement, don't use it now */
typedef int pthread_attr_t;
typedef int pthread_mutexattr_t;
typedef int pthread_condattr_t;

int pthread_mutex_init (pthread_mutex_t *mutex, pthread_mutexattr_t *attr);
int pthread_mutex_destroy (pthread_mutex_t *mutex);
int pthread_mutex_lock (pthread_mutex_t *mutex);
int pthread_mutex_unlock (pthread_mutex_t *mutex);

int pthread_cond_init (pthread_cond_t *cv, const pthread_condattr_t *);
int pthread_cond_destroy (pthread_cond_t *cv);
int pthread_cond_wait (pthread_cond_t *cv, pthread_mutex_t *mutex);
int pthread_cond_timedwait (pthread_cond_t *cv, pthread_mutex_t *mutex, struct timespec *ts);
int pthread_cond_signal (pthread_cond_t *cv);
int pthread_cond_broadcast (pthread_cond_t *cv);

typedef void (*start_address)(void*);
typedef uint32_t pthread_t;

int pthread_create(pthread_t *thread, const pthread_attr_t *attr,
                   void *(*func)(void*), void *arg);
void pthread_exit( void *ptr );

int sleep(int t);
int usleep(int t);
int pause(void);

#else   /* WIN32 || MINGW32 */
#include <pthread.h>
#endif

#endif   /* ----- #ifndef KF701_PTHREAD_INC  ----- */