Daverz;563575 Wrote: > Could you tell us more about what was involved in supporting > AccurateRip?
Sure. The algorithms for calculating the AccurateRip ID and checksums have been known for a while now. You can get a perl script at http://www.hydrogenaudio.org/forums/index.php?showtopic=53583 that can verify a rip, provided it's in the form of a .wav file + cuesheet. I originally used a modified version of this that could take multiple .wav files + cuesheet. I later wrote my own version that has one program (a wrapper around the cd-info command, written in perl) to calculate the AccurateRip disc ID from the TOC data (along with CDDB and MusicBrainz disc IDs), one program (written in C to be fast) to calculate the checksum, and a perl script which does the actual lookup and verification. I store the AR disc ID in a tag so that I can easily re-verify a disc (or individual tracks) later without needing a cuesheet, in case the disc wasn't known to AccurateRip at the time I ripped it. I also store the checksum and confidence values in tags so that I can search for tracks that failed verification and either re-verify or re-rip. I'm going to be cleaning up my scripts in the next day or two, and I can post a link if anyone's interested. -- perilsensitive ------------------------------------------------------------------------ perilsensitive's Profile: http://forums.slimdevices.com/member.php?userid=39338 View this thread: http://forums.slimdevices.com/showthread.php?t=80452 _______________________________________________ ripping mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/ripping
