This may end up having more stuff, but now it's just got sketch of an lz4 tool
LZ4
Currently just a sketch of a lz4 decompression tool. See example.
Caveats
- Doesn't currently fully process all frame options and hence doesn't fully process the frame
- The
dcm
function evaluates the frame descriptor and then processes the block data
- If there is a content checksum then it's just in the leftover data
- Content Size is calculated but not used
- Block Checksums are simply ignored