anrosent / lt-code Goto Github PK

Support single block parsing from bytes, not just parsing stream of blocks from a file-like

Sorry, the problem is because of my wrong understanding. Please ignore and close it.

Any chance of an explanation for the C and delta for the sampler? I'm getting nearly 20% overhead from the LT coding with the defaults

I read this code as needed, and I find there is small bug here, on my computer I can't get the right data.
after several hours hard work. I find the byte order isn't pair here.

you have read the data from the file use the sys.byteorder, but when you finish get out all the block in the
decode process, you just use the big as the byteorder not the sys.byteorder, it will cause some bug on several computer.

could you show its working in a video

Hello Anson , I know that project has some years , maybe u could help me Im trying to use the decoder but that simply gets stuck . At the enconder Im using simple txt file from no more than 4 kb. I always have to interrupt the decoder

the function _read_block(blocksize, stream): --> which one should be returned ?
return int.from_bytes(blockdata, 'big')
#return int.from_bytes(blockdata, sys.byteorder)

rom@rom-virtual-machine:~/Documents/GIT/LT-code-master$ ./bin/encome/rom/Documents/GIT/LT-code-master/filename.txt 64

(base) rom@rom-virtual-machine:~/Documents/GIT/LT-code-master$ ./bin/decoder
^CTraceback (most recent call last):
File "/home/rom/anaconda3/lib/python3.7/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File "/home/rom/anaconda3/lib/python3.7/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "/home/rom/Documents/GIT/LT-code-master/lt/decode/main.py", line 25, in
run(sys.stdin.buffer)
File "/home/rom/Documents/GIT/LT-code-master/lt/decode/main.py", line 19, in run
payload = decode.decode(stream)
File "/home/rom/Documents/GIT/LT-code-master/lt/decode/init.py", line 169, in decode
for lt_block in read_blocks(in_stream):
File "/home/rom/Documents/GIT/LT-code-master/lt/decode/init.py", line 156, in read_blocks
header = _read_header(stream)
File "/home/rom/Documents/GIT/LT-code-master/lt/decode/init.py", line 142, in _read_header
header_bytes = stream.read(12)
KeyboardInterrupt