[doofoo24]

thank to Hunter Hunter from krinkels...
here all the parameter for ztool :

pzlib codec help:
Encoding presets:
fast, normal, high, max, ultra

Encoding options:
m#: detection method
1, detects zlib streams
2, detects deflate streams
3, detects deflate streams in-depth
c#: chunk size (default 16mb)
t#: number of threads
st#: number of scanning threads
ct#: number of precompressing threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
f: fast mode (may break crc)
f#: fast mode size (default 1kb)
sd#: stream detection size (default 4096)
w#: window bits (default -15)
v: skip verification
r#: reflate level
0, estimated (default)
1-9, user specified
x, brute method
s#: cutoff streams block count (default 16)
x: combine reflate with zlib (ultra method)

Decoding options:
t#: number of threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
f: fast mode
--------------------
ZTool.exe hlz4
plz4 codec help:

Encoding options:
l#: recompression level (default 0)
c#: chunk size (default 16mb)
t#: number of threads
st#: number of scanning threads
ct#: number of precompressing threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
v: skip verification

Decoding options:
t#: number of threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
f: fast mode
------------------------------------
ZTool.exe hlzo
plzo codec help:

Encoding options:
c#: chunk size (default 16mb)
t#: number of threads
st#: number of scanning threads
ct#: number of precompressing threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
v: skip verification
z: intentionally break crc

Decoding options:
t#: number of threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
f: fast mode
------------------
ZTool.exe hzstd
pzstd codec help:

Encoding options:
c#: chunk size (default 16mb)
t#: number of threads
st#: number of scanning threads
ct#: number of precompressing threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
v: skip verification

Decoding options:
t#: number of threads
cm#: cache memory size (default 64mb)
b#: buffer size (default 64kb)
f: fast mode