Hi, I am new to this forum and looking at packJPG to try to re-implement it in parallel fashion so that encoding/decoding can be faster on multi-core machines. But I couldn't find more detailed explanation of algorithms used in packJPG, especially in the pack_pjg() function, other than the author's 2007 paper. While source code is relatively easy to understand data flows, it is really hard to get exact details on the pack_pjg() algorithm. Can anyone here give a hand, by either some useful explanations or pointers to some more detailed writings/discussions?
Thanks in advance for any help.