mutexobject.h
来自「C++封装的视频采集代码」· C头文件 代码 · 共 31 行
H
31 行
/* Mutex Object wrapper*/#ifndef MUTEX_OBJECT_H#define MUTEX_OBJECT_H#include <pthread.h>#define ERR_MUTEX_OBJECT_ALREADYINIT -1#define ERR_MUTEX_OBJECT_NOTINIT -2#define ERR_MUTEX_OBJECT_CANTCREATEMUTEX -3class MutexObject{public: MutexObject(); ~MutexObject(); int Init(); int Lock(); int Unlock(); bool IsInitialized(){ return initialized; }private: pthread_mutex_t mutex; bool initialized;};#endif // MUTEX_OBJECT_H
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