maxlapshin

-module(systemd).
% This is what you need to adopt systemd in erlang
%
% Do whatever you want license. If you want, you can take this code under terms of MIT license.

-export([ready/0, reloading/0, stopping/0, watchdog/0]).

-export([start_link/0]).
-export([init/1, handle_info/2, terminate/2]).

keijiro

:: Trim from 2″ for 3 seconds, and encode into a "Twitter friendly" format.
ffmpeg -i source.mp4 -pix_fmt yuv420p -an -ss 2 -t 3 temp.mp4

:: Make a palette for GIF.
ffmpeg -i temp.mp4 -vf palettegen=max_colors=24 palette.png

:: Make a GIF with the palette.
ffmpeg -i temp.mp4 -i palette.png -filter_complex "scale=400:-1:flags=lanczos[x];[x][1:v]paletteuse" -r 30 out.gif