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main.py
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@ -2,96 +2,52 @@
# ffmpeg wrapper # ffmpeg wrapper
import ffmpy import ffmpy
# argument parsing # argument parsing
import argparse import argparse
parser = argparse.ArgumentParser(description="") parser = argparse.ArgumentParser(description='')
# Input file # Input file
parser.add_argument("-i", "--input-file", required=True, type=str, help="Input file") parser.add_argument("-i", "--input-file", required=True, type=str,
help="Input file")
# Media title # Media title
parser.add_argument("-t", "--title", required=True, type=str, help="Media title") parser.add_argument("-t", "--title", required=True, type=str,
help="Media title")
# Video stuff # Video stuff
parser.add_argument( parser.add_argument("-vc", "--video-codec", required=False, type=str,
"-vc", help="Output video codec. Defaults to 'copy'")
"--video-codec", parser.add_argument("-crf", "--crf", required=False, type=int,
required=False, help="Codec crf. No effect if video codec is 'copy'. Defaults to 20")
type=str, parser.add_argument("-vt", "--video-tune", required=False, type=str,
help="Output video codec. Defaults to 'copy'", help="Video codec tune")
) parser.add_argument("-vp", "--video-preset", required=False, type=str,
parser.add_argument( help="Video compression preset. Defaults to 'medium'")
"-crf",
"--crf",
required=False,
type=int,
help="Codec crf. No effect if video codec is 'copy'. Defaults to 20",
)
parser.add_argument(
"-vt", "--video-tune", required=False, type=str, help="Video codec tune"
)
parser.add_argument(
"-vp",
"--video-preset",
required=False,
type=str,
help="Video compression preset. Defaults to 'medium'",
)
# Audio stuff # Audio stuff
parser.add_argument( parser.add_argument("-ac", "--audio-codec", required=False, type=str,
"-ac", help="Output audio codec. Defaults to 'copy'")
"--audio-codec", parser.add_argument("-ab", "--audio-bitrate", required=False, type=str,
required=False, help="Output audio bitrate. No effect if audio codec is 'copy'. Defaults to '192k'")
type=str, parser.add_argument("-aj", "--audio-japanese", required=True, type=str,
help="Output audio codec. Defaults to 'copy'", help="Stream identifier for japanese audio")
) parser.add_argument("-ae", "--audio-english", required=False, type=str,
parser.add_argument( help="Stream identifier for english audio")
"-ab",
"--audio-bitrate",
required=False,
type=str,
help="Output audio bitrate. No effect if audio codec is 'copy'. Defaults to '192k'",
)
parser.add_argument(
"-aj",
"--audio-japanese",
required=True,
type=str,
help="Stream identifier for japanese audio",
)
parser.add_argument(
"-ae",
"--audio-english",
required=False,
type=str,
help="Stream identifier for english audio",
)
# Subtitle stuff # Subtitle stuff
parser.add_argument( parser.add_argument("-sn", "--subtitle-name", required=True, type=str,
"-sn", "--subtitle-name", required=True, type=str, help="Name for subtitles" help="Name for subtitles")
) parser.add_argument("-si", "--subtitle-stream", required=True, type=str,
parser.add_argument( help="Stream identifier for subtitles")
"-si",
"--subtitle-stream",
required=True,
type=str,
help="Stream identifier for subtitles",
)
# Output file # Output file
parser.add_argument("-o", "--output-file", required=True, type=str, help="Output file") parser.add_argument("-o", "--output-file", required=True, type=str,
help="Output file")
# Execute or print commands # Execute or print commands
parser.add_argument( parser.add_argument("-e", "--execute", action="store_true",
"-e", help="Execute script. If not set, shows the commands that would be run.")
"--execute",
action="store_true",
help="Execute script. If not set, shows the commands that would be run.",
)
args = parser.parse_args() args = parser.parse_args()
@ -149,21 +105,13 @@ subtitlestream = args.subtitle_stream
# Flag to actually execute command # Flag to actually execute command
execute = args.execute execute = args.execute
# NOTE Breaks if filename contains quotes: ' ff = ffmpy.FFmpeg(inputs={inputfile:None},
ff = ffmpy.FFmpeg( outputs={outputfile: "-metadata title='{title}' -disposition 0"" "
inputs={inputfile: None}, "-c:v {videocodec} -crf {crf} {tune} -preset {preset} -map 0:v:0 -metadata:s:v:0 title='Video' -disposition:v:0 default"" "
outputs={ "-c:a {audiocodec} -b:a {audiobitrate} -map {jpnaudiostream}? {engaudiomap}"" "
outputfile: "-metadata title='{title}' -disposition 0" "-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"" "
" " "-c:s copy -map {substream} -metadata:s:s:0 title='{subtitle}' -metadata:s:s:0 language=eng -disposition:s:0 default"" "
"-c:v {videocodec} -crf {crf} {tune} -preset {preset} -map 0:v:0 -metadata:s:v:0 title='Video' -disposition:v:0 default" .format(title=title,
" "
"-c:a {audiocodec} -b:a {audiobitrate} -map {jpnaudiostream}? {engaudiomap}"
" "
"-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"
" "
"-c:s copy -map {substream} -metadata:s:s:0 title='{subtitle}' -metadata:s:s:0 language=eng -disposition:s:0 default"
" ".format(
title=title,
videocodec=videocodec, videocodec=videocodec,
crf=crf, crf=crf,
tune=tune, tune=tune,
@ -173,10 +121,9 @@ ff = ffmpy.FFmpeg(
jpnaudiostream=japaneseaudio, jpnaudiostream=japaneseaudio,
engaudiomap=englishaudio, engaudiomap=englishaudio,
substream=subtitlestream, substream=subtitlestream,
subtitle=subtitle, subtitle=subtitle)
}
) )
},
)
if execute: if execute:
ff.run() ff.run()