Function bitLength [src]

Prototype

pub fn bitLength(self: *HuffmanEncoder, freq: []u16) u32

Parameters

self: *HuffmanEncoderfreq: []u16

Source

  pub fn bitLength(self: *HuffmanEncoder, freq: []u16) u32 {
    var total: u32 = 0;
    for (freq, 0..) |f, i| {
        if (f != 0) {
            total += @as(u32, @intCast(f)) * @as(u32, @intCast(self.codes[i].len));
        }
    }
    return total;
}  