static int rv34_set_deblock_coef(RV34DecContext *r) { MpegEncContext *s = &r->s; int mvmask = 0, i, j; int midx = s->mb_x * 2 + s->mb_y * 2 * s->b8_stride; int16_t (*motion_val)[2] = s->current_picture_ptr->motion_val[0][midx]; if(s->pict_type == FF_I_TYPE) return 0; for(j = 0; j < 16; j += 8){ for(i = 0; i < 2; i++){ if(is_mv_diff_gt_3(motion_val + i, 1)) mvmask |= 0x11 << (j + i*2); if(is_mv_diff_gt_3(motion_val + i, s->b8_stride)) mvmask |= 0x03 << (j + i*2); } motion_val += s->b8_stride; } return mvmask; }