Tags from algo

Makefile for test programm, minor updates and usage display change

2019-01-14T19:23:58Z

2019-02-13T18:52:53Z

2018-12-28T19:45:54Z

performance improvement: increase size of hash table buckets and move…

… to stack

TEST on HD Video file: IMG_0432.MOV (1.55 GB)
compression: 7'12" (rate: 0.23%)
decompression: 40'54"

2018-12-31T11:12:11Z

2018-12-28T17:28:59Z

performance improvement: memory optimization in hash table, reuse ent…

…ries

2018-12-28T20:13:03Z

performance improvement: substitute the array node with an hash table

compress immagine.tiff 13" -> 4"
decompress immagine.tiff 18" -> 8"

2018-12-19T15:56:20Z

optimize decompression, adh_search_encoding_in_tree -> adh_search_lea…

…f_by_encoding

build in release: immagine.tiff 41" -> 18"

2018-12-19T15:54:59Z

2018-12-19T15:44:08Z

performance improvement:

- use symbol as index of array of symbol nodes

2018-12-19T15:43:06Z

performance improvement for decompression:

- sort node array by weight
- add an additional array of only symbol nodes
- some inline functions