const streamWrapper = spawn(/*require('ffmpeg-static').path*/ 'ffmpeg', [
'-f', 'data',
// '-v', '8',
'-sample_fmt', 's16',
'-c:a', 'opus',
// '-acodec', 'libopus',
//'-ar', config.output.samplerate,
//'-ac', config.output.channels,
'-i', '-',
'-c', 'copy',
'-f', 'ogg',
'-'
])
Input #0, data, from 'pipe:':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Data: none
Output #0, ogg, to 'pipe:':
Output file #0 does not contain any stream