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Use shlex.split for --pp-params and update related docs.
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@ -214,7 +214,7 @@ which means you can modify it, redistribute it or use it however you like.
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--audio-quality QUALITY Specify ffmpeg/avconv audio quality, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default
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5)
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--recode-video FORMAT Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv|xvid)
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--pp-params Extra parameters for video post-processor. The params will be splited on spaces.
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--pp-params Extra parameters for video post-processor.
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-k, --keep-video Keep the video file on disk after the post-processing; the video is erased by default
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--no-post-overwrites Do not overwrite post-processed files; the post-processed files are overwritten by default
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--embed-subs Embed subtitles in the video (only for mkv and mp4 videos)
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@ -261,6 +261,7 @@ class YoutubeDL(object):
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The following options are used by the post processors:
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prefer_ffmpeg: If True, use ffmpeg instead of avconv if both are available,
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otherwise prefer avconv.
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pp_params: Extra parameters for external apps, like avconv.
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"""
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params = None
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@ -171,8 +171,10 @@ def _real_main(argv=None):
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if opts.recodevideo is not None:
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if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg', 'mkv', 'xvid']:
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parser.error('invalid video recode format specified')
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if opts.pp_params is not None:
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opts.pp_params = opts.pp_params.split()
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if opts.pp_params is None:
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opts.pp_params = []
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else:
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opts.pp_params = shlex.split(opts.pp_params)
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if opts.convertsubtitles is not None:
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if opts.convertsubtitles not in ['srt', 'vtt', 'ass']:
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parser.error('invalid subtitle format specified')
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@ -689,8 +689,8 @@ def parseOpts(overrideArguments=None):
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help='Encode the video to another format if necessary (currently supported: mp4|flv|ogg|webm|mkv|xvid)')
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postproc.add_option(
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'--pp-params',
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dest='pp_params', default=None,
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help='Extra parameters for video post-processor. The params will be splited on spaces.')
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dest='pp_params', default=None, metavar='ARGS',
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help='Extra parameters for video post-processor.')
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postproc.add_option(
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'-k', '--keep-video',
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action='store_true', dest='keepvideo', default=False,
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@ -22,7 +22,8 @@ class PostProcessor(object):
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of the chain is reached.
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PostProcessor objects follow a "mutual registration" process similar
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to InfoExtractor objects.
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to InfoExtractor objects. And it can receive parameters from CLI trough
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--pp-params.
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"""
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_downloader = None
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