【文件属性】：
文件名称：YUV422转420滤波器
文件大小：33KB
文件格式：DOC
更新时间：2014-12-25 07:04:39
YUV
void yuv422to420_deinterlace(/*PEncoder pe,*/int8_t *restrict pSrcY, int8_t *restrict pSrcU,
int8_t *restrict pSrcV, int8_t *restrict pDestY, int8_t *restrict pDestU,
int8_t *restrict pDestV, int32_t width, int32_t height)
{
unsigned char *ysRef1 = (unsigned char *)0x15000;
int32_t rowindex, crowindex, j;
int32_t ch_width = width >> 1;
int32_t ch_height = height >> 1;