'Erik Johnson',
'Keith Beckman',
'Ole Ernst',
+ 'Aaron McDaniel (mcd1992)',
)
__license__ = 'Public Domain'
FFmpegExtractAudioPP,
FFmpegEmbedSubtitlePP,
XAttrMetadataPP,
+ ExecAfterDownloadPP,
)
help='Prefer avconv over ffmpeg for running the postprocessors (default)')
postproc.add_option('--prefer-ffmpeg', action='store_true', dest='prefer_ffmpeg',
help='Prefer ffmpeg over avconv for running the postprocessors')
-
+ postproc.add_option('--exec', metavar='', action='store', dest='execstring',
+ help='Execute a command on the file after downloading, similar to find\'s -exec syntax. Must be enclosed in quotes. Example: --exec \'adb push {} /sdcard/Music/ && rm {}\'' )
parser.add_option_group(general)
parser.add_option_group(selection)
'default_search': opts.default_search,
'youtube_include_dash_manifest': opts.youtube_include_dash_manifest,
'encoding': opts.encoding,
+ 'execstring': opts.execstring,
}
with YoutubeDL(ydl_opts) as ydl:
ydl.add_post_processor(FFmpegAudioFixPP())
ydl.add_post_processor(AtomicParsleyPP())
+
+ # Please keep ExecAfterDownload towards the bottom as it allows the user to modify the final file in any way.
+ # So if the user is able to remove the file before your postprocessor runs it might cause a few problems.
+ if opts.execstring:
+ ydl.add_post_processor(ExecAfterDownloadPP(verboseOutput=opts.verbose,commandString=opts.execstring))
+
# Update version
if opts.update_self:
update_self(ydl.to_screen, opts.verbose)
--- /dev/null
+from __future__ import unicode_literals
+from .common import PostProcessor
+from ..utils import PostProcessingError
+import subprocess
+import shlex
+
+
+class ExecAfterDownloadPP(PostProcessor):
+ def __init__(self, downloader=None, verboseOutput=None, commandString=None):
+ self.verboseOutput = verboseOutput
+ self.commandString = commandString
+
+ def run(self, information):
+ self.targetFile = information['filepath'].replace('\'', '\'\\\'\'') # Replace single quotes with '\''
+ self.commandList = shlex.split(self.commandString)
+ self.commandString = ''
+
+ # Replace all instances of '{}' with the file name and convert argument list to single string.
+ for index, arg in enumerate(self.commandList):
+ if(arg == '{}'):
+ self.commandString += '\'' + self.targetFile + '\' '
+ else:
+ self.commandString += arg + ' '
+
+ if self.targetFile not in self.commandString: # Assume user wants the file appended to the end of the command if no {}'s were given.
+ self.commandString += '\'' + self.targetFile + '\''
+
+ print("[exec] Executing command: " + self.commandString)
+ self.retCode = subprocess.call(self.commandString, shell=True)
+ if(self.retCode < 0):
+ print("[exec] WARNING: Command exited with a negative return code, the process was killed externally. Your command may not of completed succesfully!")
+ elif(self.verboseOutput):
+ print("[exec] Command exited with return code: " + str(self.retCode))
+
+ return None, information # by default, keep file and do nothing
+
+
+class PostProcessingExecError(PostProcessingError):
+ pass