s->bdsp.bswap_buf((uint32_t *) s->tmpbuf,
(const uint32_t *) src, size >> 2);
- init_get_bits(&gb, s->tmpbuf, size * 8);
+ if ((ret = init_get_bits8(&gb, s->tmpbuf, size)) < 0)
+ return ret;
+
for (j = 0; j < h; j++) {
for (i = 0; i < w*step; i += step) {
dst[i] = get_vlc2(&gb, vlc.table, VLC_BITS, 3);