]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/downloader/mplayer.py
[ndr] Fix title, description and duration extraction
[youtube-dl] / youtube_dl / downloader / mplayer.py
1 import os
2 import subprocess
3
4 from .common import FileDownloader
5 from ..utils import (
6     encodeFilename,
7 )
8
9
10 class MplayerFD(FileDownloader):
11     def real_download(self, filename, info_dict):
12         url = info_dict['url']
13         self.report_destination(filename)
14         tmpfilename = self.temp_name(filename)
15
16         args = ['mplayer', '-really-quiet', '-vo', 'null', '-vc', 'dummy', '-dumpstream', '-dumpfile', tmpfilename, url]
17         # Check for mplayer first
18         try:
19             subprocess.call(['mplayer', '-h'], stdout=(open(os.path.devnull, 'w')), stderr=subprocess.STDOUT)
20         except (OSError, IOError):
21             self.report_error(u'MMS or RTSP download detected but "%s" could not be run' % args[0])
22             return False
23
24         # Download using mplayer.
25         retval = subprocess.call(args)
26         if retval == 0:
27             fsize = os.path.getsize(encodeFilename(tmpfilename))
28             self.to_screen(u'\r[%s] %s bytes' % (args[0], fsize))
29             self.try_rename(tmpfilename, filename)
30             self._hook_progress({
31                 'downloaded_bytes': fsize,
32                 'total_bytes': fsize,
33                 'filename': filename,
34                 'status': 'finished',
35             })
36             return True
37         else:
38             self.to_stderr(u"\n")
39             self.report_error(u'mplayer exited with code %d' % retval)
40             return False