aec1
Compress or expand files
Usage
aec [-3]
[-b
BYTES]
[-d]
[-j
SAMPLES]
[-m]
[-n
BITS]
[-N]
[-p]
[-r
BLOCKS]
[-s]
[-t]
infile
outfile
Overview
Aec performs lossless compression and decompression with Golomb-Rice coding as defined in the Space Data System recommended standard 121.0-B-3.
Options
-
-3 -
24 bit samples are stored in 3 bytes
-
-b BYTES -
internal buffer size in bytes
-
-d -
decompress infile; if option -d is not used then compress infile
-
-j SAMPLES -
block size in samples
-
-m -
samples are MSB first; default is LSB first
-
-n BITS -
bits per sample
-
-N -
disable pre/post processing
-
-p -
pad RSI to byte boundary
-
-r BLOCKS -
reference sample interval in blocks
-
-s -
samples are signed; default is unsigned
-
-t -
use restricted set of code options