[FFmpeg-devel] [PATCH][RFC] Indeo3 replacement

[Maxim]

Michael Niedermayer schrieb:
>
>>     /* setup output and reference pointers */
>>     dst = &plane->pixels[buf_switch][(cell->ypos << 2) * plane->pitch + (cell->xpos << 2)];
>>     /* reference block = prev_frame(cell_xpos + mv_x, cell_ypos + mv_y) */
>>     mv_y = cell->mv_ptr[0];
>>     mv_x = cell->mv_ptr[1];
>>     offset = ((cell->ypos << 2) + mv_y) * plane->pitch + (cell->xpos << 2) + mv_x;
>>     src = &plane->pixels[buf_switch ^ 1][offset];
>>
>>     for (y = cell->height << 2; y > 0; src += plane->pitch, dst += plane->pitch, y--)
>>         memcpy(dst, src, cell->width << 2);
>> }
>>     
>
> also, cant the dsputil block copy code be used?
>   

Which function I have to look into? Plz help, I'm not a dsputil's guru...

Regards
Maxim