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| -rw-r--r-- | plugins/README.md | 1 | ||||
| -rwxr-xr-x | plugins/mp3conv | 34 |
2 files changed, 35 insertions, 0 deletions
diff --git a/plugins/README.md b/plugins/README.md index f1401e2..1b327ff 100644 --- a/plugins/README.md +++ b/plugins/README.md @@ -48,6 +48,7 @@ Plugins are installed to `${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins`. | mediainf | Show media information | sh | mediainfo | | moclyrics | Show lyrics of the track playing in moc | sh | [ddgr](https://github.com/jarun/ddgr), [moc](http://moc.daper.net/) | | mocplay | Append (and/or play) selection/dir/file in moc | sh | [moc](http://moc.daper.net/) | +| mp3conv | Extract audio from multimedia as mp3 | sh | ffmpeg | | nmount | Toggle mount status of a device as normal user | sh | pmount, udisks2 | | nuke | Sample file opener (CLI-only by default) | sh | various | | oldbigfile | List large files by access time | sh | find, sort | diff --git a/plugins/mp3conv b/plugins/mp3conv new file mode 100755 index 0000000..b60b891 --- /dev/null +++ b/plugins/mp3conv @@ -0,0 +1,34 @@ +#!/usr/bin/env sh + +# Description: Extract audio from multimedia files and convert to mp3 +# +# Dependency: ffmpeg compiled with libmp3lame audio codec support +# +# Shell: POSIX compliant +# Author: Arun Prakash Jana + +outdir=_mp3files + +if ! [ -e "${outdir}" ]; then + mkdir "${outdir}" +fi + +handle_multimedia() { + mime="${1}" + file="${2}" + + case "${mime}" in + audio/* | video/*) + ffmpeg -i "${file}" -vn -codec:a libmp3lame -q:a 2 "${outdir}"/"${file%.*}.mp3" + ;; + *) + ;; + esac +} + +for f in *; do + if [ -f "${f}" ]; then + mimestr="$( file --dereference --brief --mime-type -- "${f}" )" + handle_multimedia "${mimestr}" "${f}" + fi +done |