Akkariin/youtube-dl
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Code Issues Releases Wiki Activity

Added simple post download command processor

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This commit is contained in:
Janez Troha 2011-02-22 19:21:30 +01:00
parent cc6640b59a
commit d06017c8d4
2 changed files with 48 additions and 1 deletions
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13
readme.md
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@ -20,6 +20,13 @@ Allows you to download and transcode video from supported sites. Needs ffmpeg fo
$ sudo wget --no-check-certificate https://github.com/dz0ny/youtube-dl/raw/master/youtube-dl -O /usr/local/bin/youtube-dl && sudo chmod a+x /usr/local/bin/youtube-dl
## Usage
### Example
$ youtube-dl http://www.youtube.com/watch?v=BRHRssf3B6o -T mp4 -C 'sh -c "cp <filepath> <stitle>.mp4 && rm <filepath>"'
Command line options:
$ youtube-dl [options] url...
Options:
@ -86,11 +93,17 @@ Allows you to download and transcode video from supported sites. Needs ffmpeg fo
pass additional parameters to ffmpeg (example: -vcodec
libx264 -vpre slow -vpre ipod640 -b 2048k -acodec
libfaac -ab 96k)
Post download action:
-C COMMAND, --command=COMMAND
command to run after file has been downloaded
(example: 'sh -c "cp <filepath> <stitle>.mp4 && rm <filepath>"' )
# License
Public domain code
# Authors
* Ricardo Garcia Gonzalez

36
youtube-dl
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@ -2639,7 +2639,7 @@ class Transcode(PostProcessor):
self._downloader.to_screen(u'[transcode] Started transcoding of %s to %s' % ( self._file_path, self._new_file_path) )
stringish_command = 'ffmpeg -y -i "%s" %s "%s"' % (self._file_path, self.args, self._new_file_path)
self.encode(stringish_command)
return None
return information
def encode(self, cmd):
pipe = subprocess.Popen(
@ -2652,6 +2652,27 @@ class Transcode(PostProcessor):
pass
self._downloader.to_screen(u'[transcode] Completed transcoding of %s to %s' % ( self._file_path, self._new_file_path) )
class SimplePostProcessor(PostProcessor):
"""Post Processor for file transcoding"""
def __init__(self,command):
self.command_raw = command
PostProcessor.__init__(self, None)
def run(self, information):
for key, value in information.iteritems():
self.command_raw = self.command_raw.replace("<" + key + ">", value)
self.command = shlex.split( str( self.command_raw ) )
self._downloader.to_screen(u'[PostProcessor] Started command %s' % self.command_raw )
pipe = subprocess.Popen(
( self.command )
)
retval = pipe.wait()
while retval == 2 or retval == 1:
pass
self._downloader.to_screen(u'[PostProcessor] Finnished command %s' % self.command_raw )
return information
### MAIN PROGRAM ###
if __name__ == '__main__':
try:
@ -2783,6 +2804,11 @@ if __name__ == '__main__':
action='store', dest='transcode_extra', metavar='ARGS', help='pass additional parameters to ffmpeg (example: -vcodec libx264 -vpre slow -vpre ipod640 -b 2048k -acodec libfaac -ab 96k)', default=False)
parser.add_option_group(transcode)
postprocess = optparse.OptionGroup(parser, 'Post download action')
postprocess.add_option('-C','--command',
action='store', dest='post_download_command', metavar='COMMAND', help='command to run after file has been downloaded (example: "sh -c cp <filepath> /tmp/<title>.tmp && rm <filepath>" )', default=False)
parser.add_option_group(postprocess)
(opts, args) = parser.parse_args()
# Open appropriate CookieJar
@ -2934,6 +2960,14 @@ if __name__ == '__main__':
except PostProcessingError, err:
sys.exit(err)
# Custom command parser
if opts.post_download_command:
try:
post_download_command = SimplePostProcessor(opts.post_download_command)
fd.add_post_processor(post_download_command)
except PostProcessingError, err:
sys.exit(err)
# Update version
if opts.update_self:
update_self(fd, sys.argv[0])