p->row_fdct(block + 8 * 8, p->src + y * stride + 8 + x0 + 2 - (y & 1), stride, (es - 4) >> 2);
p->column_fidct((int16_t *)(&p->threshold_mtx[0]), block, block3, es&(~1));
- p->row_idct(block3 + 0 * 8, p->temp + (y & 15) * stride + x0 + 2 - (y & 1), stride, es >> 2);
+ if (es > 3)
+ p->row_idct(block3 + 0 * 8, p->temp + (y & 15) * stride + x0 + 2 - (y & 1), stride, es >> 2);
if (!(y1 & 7) && y1) {
if (y1 & 8)
return AVERROR(ENOMEM);
}
av_frame_copy_props(out, in);
+ out->width = in->width;
+ out->height = in->height;
}
filter(fspp, out->data[0], in->data[0], out->linesize[0], in->linesize[0],