WavPack Algorithm Support Freearc

[kj911]

Originally Posted by ChronoCross

i was build this prepack for wav and raw(image).
is in c lang. but i cant fix to unpack. if anyone can help.
check the attach.

With the properly configured "arc.ini" file, it works fine.

Looking through GitHub's commits, I found, in one of them, the author's compiled binaries! There are no binaries available on the "prepack" main page or in the "Releases" branch.

The package you uploaded reflects the status as of 2016.03.12., if everything is correct. The package below, in principle, reflects the status as of 2016.03.10. and the "prepack.c" source code, if everything is correct, also contains the very first version from 2016.03.04. (it is in a separate small *.7z file, inside the larger 7z archive.)

Note: The compiled 32-bit EXE can be shrunk to under 20kB during compilation. With UPX, even further.

Arc.ini settings (from original authors posted EXE file, try edit its from used EXE name different):

[External compressor:prepack]
header = 0
packcmd   = "x64-prepack.exe" e $$arcdatafile$$.tmp $$arcpackedfile$$.tmp
unpackcmd = "x64-prepack.exe" d $$arcpackedfile$$.tmp $$arcdatafile$$.tmp

The filters, works from *.wav/others audio/few data files. (*.mpg files tested, 0 byte gain.) Technically very lightweight category compared from FreeArc delta/tor,etc.. filters.