Filter anoisesrc
  Generate a noise audio signal.
    Inputs:
        none (source filter)
    Outputs:
       #0: default (audio)
anoisesrc AVOptions:
  sample_rate       <int>        ..F.A... set sample rate (from 15 to INT_MAX) (default 48000)
  r                 <int>        ..F.A... set sample rate (from 15 to INT_MAX) (default 48000)
  amplitude         <double>     ..F.A... set amplitude (from 0 to 1) (default 1)
  a                 <double>     ..F.A... set amplitude (from 0 to 1) (default 1)
  duration          <duration>   ..F.A... set duration (default 0)
  d                 <duration>   ..F.A... set duration (default 0)
  color             <int>        ..F.A... set noise color (from 0 to 2) (default pink)
     white                        ..F.A...
     pink                         ..F.A...
     brown                        ..F.A...
  colour            <int>        ..F.A... set noise color (from 0 to 2) (default pink)
     white                        ..F.A...
     pink                         ..F.A...
     brown                        ..F.A...
  c                 <int>        ..F.A... set noise color (from 0 to 2) (default white)
     white                        ..F.A...
     pink                         ..F.A...
     brown                        ..F.A...
  seed              <int64>      ..F.A... set random seed (from -1 to UINT32_MAX) (default -1)
  s                 <int64>      ..F.A... set random seed (from -1 to UINT32_MAX) (default -1)
  nb_samples        <int>        ..F.A... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)
  n                 <int>        ..F.A... set the number of samples per requested frame (from 1 to INT_MAX) (default 1024)


