Reformat with black
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@ -2,52 +2,96 @@
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# ffmpeg wrapper
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import ffmpy
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# argument parsing
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import argparse
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parser = argparse.ArgumentParser(description='')
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parser = argparse.ArgumentParser(description="")
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# Input file
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parser.add_argument("-i", "--input-file", required=True, type=str,
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help="Input file")
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parser.add_argument("-i", "--input-file", required=True, type=str, help="Input file")
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# Media title
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parser.add_argument("-t", "--title", required=True, type=str,
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help="Media title")
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parser.add_argument("-t", "--title", required=True, type=str, help="Media title")
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# Video stuff
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parser.add_argument("-vc", "--video-codec", required=False, type=str,
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help="Output video codec. Defaults to 'copy'")
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parser.add_argument("-crf", "--crf", required=False, type=int,
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help="Codec crf. No effect if video codec is 'copy'. Defaults to 20")
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parser.add_argument("-vt", "--video-tune", required=False, type=str,
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help="Video codec tune")
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parser.add_argument("-vp", "--video-preset", required=False, type=str,
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help="Video compression preset. Defaults to 'medium'")
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parser.add_argument(
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"-vc",
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"--video-codec",
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required=False,
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type=str,
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help="Output video codec. Defaults to 'copy'",
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)
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parser.add_argument(
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"-crf",
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"--crf",
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required=False,
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type=int,
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help="Codec crf. No effect if video codec is 'copy'. Defaults to 20",
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)
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parser.add_argument(
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"-vt", "--video-tune", required=False, type=str, help="Video codec tune"
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)
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parser.add_argument(
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"-vp",
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"--video-preset",
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required=False,
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type=str,
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help="Video compression preset. Defaults to 'medium'",
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)
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# Audio stuff
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parser.add_argument("-ac", "--audio-codec", required=False, type=str,
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help="Output audio codec. Defaults to 'copy'")
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parser.add_argument("-ab", "--audio-bitrate", required=False, type=str,
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help="Output audio bitrate. No effect if audio codec is 'copy'. Defaults to '192k'")
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parser.add_argument("-aj", "--audio-japanese", required=True, type=str,
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help="Stream identifier for japanese audio")
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parser.add_argument("-ae", "--audio-english", required=False, type=str,
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help="Stream identifier for english audio")
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parser.add_argument(
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"-ac",
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"--audio-codec",
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required=False,
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type=str,
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help="Output audio codec. Defaults to 'copy'",
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)
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parser.add_argument(
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"-ab",
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"--audio-bitrate",
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required=False,
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type=str,
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help="Output audio bitrate. No effect if audio codec is 'copy'. Defaults to '192k'",
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)
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parser.add_argument(
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"-aj",
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"--audio-japanese",
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required=True,
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type=str,
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help="Stream identifier for japanese audio",
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)
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parser.add_argument(
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"-ae",
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"--audio-english",
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required=False,
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type=str,
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help="Stream identifier for english audio",
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)
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# Subtitle stuff
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parser.add_argument("-sn", "--subtitle-name", required=True, type=str,
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help="Name for subtitles")
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parser.add_argument("-si", "--subtitle-stream", required=True, type=str,
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help="Stream identifier for subtitles")
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parser.add_argument(
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"-sn", "--subtitle-name", required=True, type=str, help="Name for subtitles"
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)
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parser.add_argument(
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"-si",
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"--subtitle-stream",
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required=True,
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type=str,
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help="Stream identifier for subtitles",
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)
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# Output file
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parser.add_argument("-o", "--output-file", required=True, type=str,
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help="Output file")
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parser.add_argument("-o", "--output-file", required=True, type=str, help="Output file")
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# Execute or print commands
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parser.add_argument("-e", "--execute", action="store_true",
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help="Execute script. If not set, shows the commands that would be run.")
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parser.add_argument(
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"-e",
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"--execute",
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action="store_true",
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help="Execute script. If not set, shows the commands that would be run.",
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)
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args = parser.parse_args()
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@ -105,26 +149,34 @@ subtitlestream = args.subtitle_stream
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# Flag to actually execute command
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execute = args.execute
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ff = ffmpy.FFmpeg(inputs={inputfile:None},
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outputs={outputfile: "-metadata title='{title}' -disposition 0"" "
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"-c:v {videocodec} -crf {crf} {tune} -preset {preset} -map 0:v:0 -metadata:s:v:0 title='Video' -disposition:v:0 default"" "
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"-c:a {audiocodec} -b:a {audiobitrate} -map {jpnaudiostream}? {engaudiomap}"" "
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"-metadata:s:a:0 title='Japanese' -metadata:s:a:0 language=jpn -metadata:s:a:1 title='English' -metadata:s:a:1 language=eng -disposition:a:0 default"" "
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"-c:s copy -map {substream} -metadata:s:s:0 title='{subtitle}' -metadata:s:s:0 language=eng -disposition:s:0 default"" "
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.format(title=title,
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videocodec=videocodec,
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crf=crf,
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tune=tune,
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preset=preset,
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audiocodec=audiocodec,
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audiobitrate=audiobitrate,
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jpnaudiostream=japaneseaudio,
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engaudiomap=englishaudio,
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substream=subtitlestream,
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subtitle=subtitle)
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}
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)
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# NOTE Breaks if filename contains quotes: '
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ff = ffmpy.FFmpeg(
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inputs={inputfile: None},
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outputs={
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outputfile: "-metadata title='{title}' -disposition 0"
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" "
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"-c:v {videocodec} -crf {crf} {tune} -preset {preset} -map 0:v:0 -metadata:s:v:0 title='Video' -disposition:v:0 default"
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" "
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"-c:a {audiocodec} -b:a {audiobitrate} -map {jpnaudiostream}? {engaudiomap}"
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" "
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"-metadata:s:a:0 title='Japanese' -metadata:s:a:0 language=jpn -metadata:s:a:1 title='English' -metadata:s:a:1 language=eng -disposition:a:0 default"
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" "
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"-c:s copy -map {substream} -metadata:s:s:0 title='{subtitle}' -metadata:s:s:0 language=eng -disposition:s:0 default"
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" ".format(
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title=title,
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videocodec=videocodec,
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crf=crf,
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tune=tune,
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preset=preset,
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audiocodec=audiocodec,
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audiobitrate=audiobitrate,
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jpnaudiostream=japaneseaudio,
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engaudiomap=englishaudio,
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substream=subtitlestream,
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subtitle=subtitle,
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)
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},
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)
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if execute:
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ff.run()
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