For your lz4 sample you have to use lz4f with level 2 and pick the right lz4 library
Code:
Compressed 1 file, 32,882,867 => 158,560,939 bytes. Ratio 482.20%
Compression time: cpu 0.08 sec/real 1.18 sec = 7%. Speed 27.85 mB/s
All OK
You have to look which level produces the closest recompressed size to the original size
However in a quick test there are still some streams left behind.