cccc/youtube.py

#!/usr/bin/python3
import os
import json
import subprocess


config = {
    'RTMP_URL': 'rtmp://a.rtmp.youtube.com/live2/{STREAM_KEY}',
    'HLS_URL': 'https://a.upload.youtube.com/http_upload_hls?cid={STREAM_KEY}&copy=0&file=live.m3u8',
    'SRC': 'rtsp://192.168.1.64:554/Streaming/channels/103',
    'STREAM_KEY': 'not-set'
}
with open('youtube.json') as fd:
    config.update(json.load(fd))

cmd = [
    'ffmpeg',
    '-hide_banner',
    '-threads', '4',
    '-i',
    config['SRC'],
    '-f', 'lavfi', '-i', 'anullsrc=channel_layout=stereo:sample_rate=44100',
    '-map', '0:v',
    '-map', '1:a',
]
if config.get('HLS'):
    cmd += [
        '-codec:a', 'aac',
        '-b:a', '44100',
        '-bufsize', '1024k',
        '-c:v', 'copy',
        '-f', 'hls', '-method', 'PUT', '-hls_time', '2', '-hls_list_size', '4',
        '-reconnect', '1',
        config['HLS_URL'].format(**config)
    ]
else:
    cmd += [
        '-codec:a', 'libmp3lame',
        '-threads', '4',
        '-b:a', '11025',
        '-bufsize', '1024k',
        '-fflags', '+genpts',
        '-c:v', 'copy',
        '-f', 'flv',
        '-reconnect', '1',
        config['RTMP_URL'].format(**config)
    ]
subprocess.check_output(cmd)