Le 01/01/2013 15:09, Douglas Crosher a écrit :
If raw LZMA1 were an option then it could also be useful to include the CRC32 for each cluster blob so that the decompresser could exit as soon as the blob was decoded rather than having to decompress the entire cluster to verify the XZ checks. The CRC32 could be included after each blob offset. If the JS decompresser is slow then such optimizations might be essential, and might help battery life on mobile devices.
Yes, this is interesting... but LZMA is not an option. Is that impossible to do with LZMA2?
Emmanuel