yt_resolver_example.py

import xbmcgui
import youtube_resolver


play_item = None
streams = youtube_resolver.resolve('RtU_mdL2vBM')

if streams:
    streams = [stream for stream in streams if (stream.get('container') == 'mpd' and stream.get('Live') is True)]

    if streams:
        stream = streams[0]
        title = stream.get('meta', {}).get('video', {}).get('title', '')
        thumbnail = stream.get('meta', {}).get('images', {}).get('high', '')
        stream_url = stream.get('url', '')
        stream_headers = stream.get('headers', '')
        if stream_headers:
            stream_url += '|' + stream_headers
        play_item = xbmcgui.ListItem(label=title, path=stream_url)
        play_item.setArt({'thumb': thumbnail})
        try:
            play_item.setContentLookup(False)
        except AttributeError:
            pass  # Kodi version < 16
        play_item.setMimeType('application/xml+dash')
        play_item.setProperty('inputstreamaddon', 'inputstream.adaptive')
        play_item.setProperty('inputstream.adaptive.manifest_type', 'mpd')
        if stream_headers:
            play_item.setProperty('inputstream.adaptive.stream_headers', stream_headers)

if play_item:
    """
    import sys
    import xbmcplugin
    xbmcplugin.setResolvedUrl(int(sys.argv[1]), True, play_item)
    """
    """
    import xbmc
    xbmc.Player().play(stream_url, play_item)
    """
    """
    self.play(stream_url, play_item)
    """