def load_and_init_from_playback_file(filename):
"""Load a gzip json playback file and create YouTube instance."""
pb = load_playback_file(filename)
yt = YouTube(pb["url"], defer_prefetch_init=True)
yt.watch_html = pb["watch_html"]
yt.js = pb["js"]
yt.vid_info = pb["video_info"]
yt.descramble()
return yt
def ppytube_download(url: str, mime_type: str):
try:
from pytube import extract
extract.video_id(url)
except Exception as e:
sys.exit("Unsupported URL -- {}\n{}".format(url, e))
try:
#object creation using YouTube which was imported in the beginning
yt = YouTube(url, defer_prefetch_init=True)
yt.prefetch()
yt.descramble()
except Exception as e:
sys.exit("YouTube Init Error -- {}\n{}".format(url, e))
if len(yt.streams) == 0:
sys.exit("No streams")
try:
print('{}'.format(yt.title))
streams = [
st for st in yt.streams if st.mime_type.startswith(mime_type)
]
stream = streams[0]
if len(streams) > 1:
from pprint import pprint
for st in streams:
pprint(st)
itag = input("Select itag (default:{}): ".format(stream.itag))
if itag:
stream = [st for st in streams if st.itag is int(itag)][0]
except Exception as e:
sys.exit("No stream specified\n{}".format(e))
try:
print('From {}'.format(stream.url))
stream.download()
except Exception as e:
sys.exit("Download Failed! -- {}\n{}".format(url, e))
print('Download Completed!')
