This library provide access to MAME CHD file format, using the libchr library, If the library is not available on the system, the gem will used its bundled version.

Examples

CHD.open('file.chd') do |chd|
    puts chd.version
    puts chd.header
    puts chd.metadata   

    chd.read_hunk(0)
    chd.read_unit(0)
    chd.read_bytes(1234, 5678)
end

chd = CHD.new('file.chd')
cd  = CHD::CD.new(chd)
cd.read_sector(1, :MODE1)