Hi, > When will you correct your wrong claim that states you did not copy any byte > from cdrecord's sources?
The claim is uphold. > Note that we did already discuss this some time ago and it is obvious that > you _did_ copy sources from an older version. I removed the code which was labeled as stemming from cdrdao and was not used by tested parts of libburn anyway. It obviously implemented the Reed-Solomon error correction as described in ECMA-130. One thing is to understand the math behind Reed-Solomon, quite a different thing is to understand the discretization math which leads to the tables in the cdrdao implementation. Lacking the latter math i decided to give up the inherited but never working CD raw modes of libburn. http://libburnia-project.org/changeset/2779/libburn You were informed about that decision in http://lists.debian.org/cdwrite/2009/08/msg00021.html See last topic near end of message. You read and replied. libburn still does CD Mode 1 (-data) and CD-DA (-audio). It also does DVD and BD where i deliberately deviated from cdrecord's doings and rather followed the much more appealing example of growisofs. If you find any other code parts which appear copied from your projects then please report them explicitely. Our code is public and can easily be referred to. Most suspect would be CD SAO which is the last remaining write strategy that was not implemented by myself. ------------------------------------------------- > Dr. Norbert Preining Associate Professor > JAIST Japan Advanced Institute of Science and Technology I google among other things: "Institut für Diskrete Mathematik und Geometrie, Technische Universität Wien" Do you know by chance a smart student who can contribute an implementation or explanation of ECMA-130 Annex A ? "The RSPC is a product code over GF(28) producing P- and Q-parity bytes. The GF(28) field is generated by the primitive polynomial P(x) = x8 + x4 + x3 + x2 + 1 The primitive element a of GF(28) is a = (00000010) where the right-most bit is the least significant bit. [...] " The words "RSPC" and "P- and Q-parity bytes" belong to the CD sector format specs. But the others must be established mathematic terms. (How is this connected to a Fourier transformation of the bit sequence on time domain ? Urgh ! Analysis ! On a finite set !) Have a nice day :) Thomas -- To UNSUBSCRIBE, email to cdwrite-requ...@other.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@other.debian.org