golomidov

require 'minitest/autorun'
include MiniTest::Assertions

def arr_deep(arr)
  raise NoMethodError if (!arr.respond_to?(:to_a) or arr.nil?)
  arr.to_a.map do |q|
    if q.is_a?(Array)
      arr_deep(q)
    else
      q

golomidov

// 
// ffmpeg_customfilter
//	- base name - ainfoda (audio filter)
//	- base name - vinfoda (video filter)
//


// 1. create new filein libavfilter/infoda_af.c
// 	use any filters as template, simplest is af_afnull.c
//	filename is arbitrary (all recent named as af_name), but for me all my stuff called with