请问下面ImageLevelInfo中四个地址代表是什么意思,我想获得图像数据应该用哪个?
struct ImageLevelInfo {
uint16_t width;
uint16_t height;
uint16_t stride;
uint64_t y_paddr;
uint64_t c_paddr;
uint64_t y_vaddr;
uint64_t c_vaddr;
};
uint16_t width;
uint16_t height;
uint16_t stride;
uint64_t y_paddr;
uint64_t c_paddr;
uint64_t y_vaddr;
uint64_t c_vaddr;
};

