]> gitweb @ CieloNegro.org - youtube-dl.git/blob - youtube_dl/downloader/mplayer.py
[viddler] PEP8
[youtube-dl.git] / youtube_dl / downloader / mplayer.py
1 from __future__ import unicode_literals
2
3 import os
4 import subprocess
5
6 from .common import FileDownloader
7 from ..utils import (
8     check_executable,
9     encodeFilename,
10 )
11
12
13 class MplayerFD(FileDownloader):
14     def real_download(self, filename, info_dict):
15         url = info_dict['url']
16         self.report_destination(filename)
17         tmpfilename = self.temp_name(filename)
18
19         args = [
20             'mplayer', '-really-quiet', '-vo', 'null', '-vc', 'dummy',
21             '-dumpstream', '-dumpfile', tmpfilename, url]
22         # Check for mplayer first
23         if not check_executable('mplayer', ['-h']):
24             self.report_error('MMS or RTSP download detected but "%s" could not be run' % args[0])
25             return False
26
27         # Download using mplayer.
28         retval = subprocess.call(args)
29         if retval == 0:
30             fsize = os.path.getsize(encodeFilename(tmpfilename))
31             self.to_screen('\r[%s] %s bytes' % (args[0], fsize))
32             self.try_rename(tmpfilename, filename)
33             self._hook_progress({
34                 'downloaded_bytes': fsize,
35                 'total_bytes': fsize,
36                 'filename': filename,
37                 'status': 'finished',
38             })
39             return True
40         else:
41             self.to_stderr('\n')
42             self.report_error('mplayer exited with code %d' % retval)
43             return False