'%s/api/channel/hls/%s.m3u8?%s'
% (self._USHER_BASE, channel_id, compat_urllib_parse.urlencode(query).encode('utf-8')),
channel_id, 'mp4')
+
# prefer the 'source' stream, the others are limited to 30 fps
def _sort_source(f):
if f.get('m3u8_media') is not None and f['m3u8_media'].get('NAME') == 'Source':