search

joncampbell123 / composite-video-simulator

Code to process video to simulate analog composite video.
139 stars 17 forks source link

discret11 / nagravision syster #14

Open ROBERT-MCDOWELL opened 5 years ago

ROBERT-MCDOWELL commented 5 years ago

Do you think it will be easy to implement those encrypt decrypt discret11 / nagravision syster with ffmpeg?

joncampbell123 commented 5 years ago

If someone who knows the system can implement it, sure.

ROBERT-MCDOWELL commented 5 years ago

it's above my C knowledge unfortunately :(, but after some deep research there are maybe some interesting code... http://cryptimage.vot.pl/cryptimage.php https://www.cl.cam.ac.uk/~mgk25/tv-crypt/image-processing/

joncampbell123 commented 5 years ago

Then I will leave this issue open for someone who is interested in implementing it.

The C++ code is messy but (most) of it is straightforward rendering in RGB space before converting for use with the FFMPEG codec.

ROBERT-MCDOWELL commented 5 years ago

ok great thanks!