mfcmemory.h

来自「s3c6400 video code,you play video smooth」· C头文件 代码 · 共 24 行

#ifndef __SAMSUNG_SYSLSI_APDEV_MFC_MEMORY_H__
#define __SAMSUNG_SYSLSI_APDEV_MFC_MEMORY_H__


#ifdef __cplusplus
extern "C" {
#endif


void *Phy2Vir_AddrMapping(unsigned int phy_addr, int mem_size);
void *Mem_Alloc(unsigned int size);
void Mem_Free(void *addr);
void *Mem_Cpy(void *dst, const void *src, int size);
void *Mem_Set(void *target, int val, int size);
int Copy_From_User(void *to, const void *from, unsigned long n);
int Copy_To_User(void *to, const void *from, unsigned long n);


#ifdef __cplusplus
}
#endif

#endif /* __SAMSUNG_SYSLSI_APDEV_MFC_MEMORY_H__ */