hdr->channel_mode = get_bits(gbc, 3);
hdr->lfe_on = get_bits1(gbc);
- hdr->bit_rate = (uint32_t)(8.0 * hdr->frame_size * hdr->sample_rate /
- (hdr->num_blocks * 256.0));
+ hdr->bit_rate = 8LL * hdr->frame_size * hdr->sample_rate /
+ (hdr->num_blocks * 256);
hdr->channels = ff_ac3_channels_tab[hdr->channel_mode] + hdr->lfe_on;
}
hdr->channel_layout = avpriv_ac3_channel_layout_tab[hdr->channel_mode];