mutex.h

G.723在ARM上的实现。实现平台为Linux2.4.8+ Intel Xscal。包括源代码

/*
* this file implement a mutex for data share and competitions!
*/
#include <unistd.h>
#include <sys/stat.h>
#include <pthread.h>


class MyJmutex 
{
public:
	MyJmutex();
	~MyJmutex();
	void lock(void);
	void unlock(void);
	void signal(void);
	void wait(void);

private:
	
	pthread_mutex_t mutex;
	pthread_cond_t cond;
};