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Diffstat (limited to '.local/bin/ffmpeg-convert')
-rwxr-xr-x | .local/bin/ffmpeg-convert | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/.local/bin/ffmpeg-convert b/.local/bin/ffmpeg-convert new file mode 100755 index 0000000..171a97b --- /dev/null +++ b/.local/bin/ffmpeg-convert | |||
@@ -0,0 +1,60 @@ | |||
1 | #!/bin/sh | ||
2 | |||
3 | # Converts audio/video files to a different specified container format with ffmpeg | ||
4 | # Depends on the youtube-filename-fixer script for cleaining up YouTube filenames | ||
5 | |||
6 | usage() { | ||
7 | echo "usage: ffmpeg-convert [options] container video_codec audio_codec files" | ||
8 | echo "\npositional parameters" | ||
9 | echo "\tcontainer\textension of the container that is being converted to" | ||
10 | echo "\tvideo_codec\tvideo codec of the output file" | ||
11 | echo "\taudio_codec\taudio codec of the output file" | ||
12 | echo "\noptions" | ||
13 | echo "\t-d\tdelete original files after conversion" | ||
14 | echo "\t-h\tshow this help and exit" | ||
15 | } | ||
16 | stdin() { | ||
17 | while read -r infile | ||
18 | do | ||
19 | outfile="$(echo $infile | rev | cut -d '.' -f 2 | rev)$container" | ||
20 | echo "converting $infile -> $outfile..." | ||
21 | ffmpeg -nostdin -loglevel 16 -i "$infile" -c:v $video -c:a $audio "$outfile" | ||
22 | [ $delete -eq 1 ] && rm -v "$infile" | ||
23 | done | ||
24 | } | ||
25 | cli() { | ||
26 | for infile in $@ | ||
27 | do | ||
28 | outfile="$(echo $infile | rev | cut -d '.' -f 2 | rev)$container" | ||
29 | echo "converting $infile -> $outfile..." | ||
30 | ffmpeg -nostdin -loglevel 16 -i "$infile" -c:v $video -c:a $audio "$outfile" | ||
31 | [ $delete -eq 1 ] && rm -v "$infile" | ||
32 | done | ||
33 | } | ||
34 | |||
35 | options=$(getopt -o 'dhs' -- "$@") | ||
36 | eval set -- "$options" | ||
37 | delete=0 | ||
38 | stdin=0 | ||
39 | while true | ||
40 | do | ||
41 | case $1 in | ||
42 | '-h') usage ; exit 0 ;; | ||
43 | '-d') delete=1; shift; continue ;; | ||
44 | '-s') stdin=1; shift; continue ;; | ||
45 | '--') shift; break;; | ||
46 | *) echo "internal error"; exit 1 ;; | ||
47 | esac | ||
48 | done | ||
49 | [ $# -ge 3 ] || (usage && exit 1) | ||
50 | |||
51 | # Set variables specified on command line | ||
52 | container="$1"; shift; video="$1"; shift; audio="$1"; shift; | ||
53 | |||
54 | # Prepend a dot to the container name if not specified already | ||
55 | [ "${container#.}" = "$container" ] && container=".$container" | ||
56 | |||
57 | # If there is only one file argument and it is "-" | ||
58 | [ $stdin -eq 1 ] && stdin || cli $@ | ||
59 | |||
60 | |||