#1405 mx=0 ignored while setting m0=ppmd

open
Igor Pavlov
None
5
2014-03-16
2014-03-16
No

I was trying to make a 7z file that will store data uncompressed, and noticed that when specifying 'store' compression level with 'ppmd' compression method, the compression level flag is being ignored and the file being compressed anyway...

(I know it is weird scenario - to set compression method and then ignore it,
but for example, in my case, I use this in a script that specifies ppmd as compression method and lets the user select the compression level)

Discussion

  • Apparently the mx=0 is ignored while setting ANY compression method...

     
    Last edit: Eitan Harshoshanim 2014-03-16