Lines Matching refs:roi
1401 const AVRegionOfInterest *roi = NULL;
1423 roi = (const AVRegionOfInterest*)sd->data;
1424 self_size = roi->self_size;
1439 roi = (const AVRegionOfInterest*)(sd->data + self_size * i);
1440 if (!roi->qoffset.den) {
1445 delta_q = (int)(roi->qoffset.num * 1.0f / roi->qoffset.den * MAX_DELTA_Q);
1479 roi = (const AVRegionOfInterest*)(sd->data + self_size * i);
1481 starty = av_clip(roi->top / block_size, 0, roi_map->rows);
1482 endy = av_clip((roi->bottom + block_size - 1) / block_size, 0, roi_map->rows);
1483 startx = av_clip(roi->left / block_size, 0, roi_map->cols);
1484 endx = av_clip((roi->right + block_size - 1) / block_size, 0, roi_map->cols);
1486 delta_q = (int)(roi->qoffset.num * 1.0f / roi->qoffset.den * MAX_DELTA_Q);