skip_bits1(&h->gb);
skip_bits(&h->gb, 2);
- while (get_bits1(&h->gb))
- skip_bits(&h->gb, 8);
+ if (skip_1stop_8data_bits(&h->gb) < 0)
+ return AVERROR_INVALIDDATA;
/* reset intra predictors and invalidate motion vector references */
if (h->mb_x > 0) {
/* unknown field */
skip_bits1(&gb);
- while (get_bits1(&gb))
- skip_bits(&gb, 8);
+ if (skip_1stop_8data_bits(&gb) < 0)
+ return AVERROR_INVALIDDATA;
s->unknown_flag = get_bits1(&gb);
avctx->has_b_frames = !h->low_delay;