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1.1.4

• signal hidden better in frequency domain (shift chunks)
• horrible bug corrected (deception not being irfft()-ed)

cryptography>=3.4.7

defined cryptography>=3.4.7 in setup.py

input bug solved

solved but input = input()

Default configuration synched with config.ini

Default configuration synched with config.ini

Improved code hiding in frequency domain using fc_offset.

Use of fc_offset helps to notably reduce coding visibility in frequency domain
We now shuffle coding frequencies a little bit by randomly adding a fix offset.
This notably reduces coding visibility in frequency domain!

keep_temp_files = False

• by default don't keep copies of temporary files
• small "improvement": removal of unnecessary copies in each iteration

updated FFMPEG_VERSION handling

FFMPEG_VERSION handling:
now only warning
user is given the option to update config.ini if available

Tested on Linux Mint

The program works in Linux Mint without changes.
For installation of ffmpeg do:
$ sudo apt update
$ sudo apt install ffmpeg
to check if installation is correct:
$ ffmpeg -version
Also minor corrections to avoid creating unnecessary files when input carrier is type .wav.

Hide files inside MP3, WAV, FLAC, OGG

Additional audio file formats supported in addition to MP3: WAV, FLAC, OGG