fn read_surround_channel_count()

in mp4parse/src/lib.rs [5183:5191]

• 9 lines of code
• 3 McCabe index (conditional complexity)

fn read_surround_channel_count(bit_reader: &mut BitReader, channels: u8) -> Result<u16> {
    let mut count = 0;
    for _ in 0..channels {
        let is_cpe: bool = ReadInto::read(bit_reader, 1)?;
        count += if is_cpe { 2 } else { 1 };
        bit_reader.skip(4)?;
    }
    Ok(count)
}