- void init_dither_tab();
- int YUV420ToARGB32( unsigned char *src0,
- unsigned char *src1,
- unsigned char *src2,
- int stride_y,
- int stride_u,
- int stride_v,
- unsigned char *dst_ori,
- int width,
- int height,
- int out_stride );
- int YUV420_TO_ARGB32_MMX( unsigned char *puc_y,
- int stride_y,
- unsigned char *puc_u,
- unsigned char *puc_v,
- int stride_u,
- int stride_v,
- unsigned char *puc_out,
- int out_width,
- int out_height,
- int out_stride );