- s->uval = FFALIGN(avctx->sample_rate + 511 >> 9, 4) << shift;
- s->subframe_scale = FFALIGN(avctx->sample_rate + 511 >> 9, 4) << 1;
+ s->uval = FFALIGN(avctx->sample_rate + 511LL >> 9, 4) << shift;
+ s->subframe_scale = FFALIGN(avctx->sample_rate + 511LL >> 9, 4) << 1;