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- #!/bin/bash
-
- #input file format: flac, mp3, ogg, opus, f4a, m4a, wma, wav |||||| f4v, m4v, mp4, mpg, mpeg, vob, ts, m2v, ogv, mov, webm, flv, mkv, wmv, avi
-
- #output file format: <exclude input file format>, <exclude flac>, mp3, ogg, opus, f4a, m4a, wma, wav
-
- #--caption="Select Format" --icon=system-search disabled, since not supported by KDE5 kdialog
- CHOICE=$(kdialog --icon=system-search --radiolist "Convert file(s) to" \
- 1 "aac (default)" on \
- 2 "ac3 (192 kbps)" off \
- 3 "mp3 (192 kbps)" off \
- 4 "ogg (192 kbps)" off \
- 5 "opus (default)" off \
- 6 "wav (default)" off \
- 7 "wma (192 kbps)" off \
- );
-
- if [ "$?" = 0 ]; then
- if [ "$CHOICE" = 1 ]; then
- OUTPUT_FILEFORMAT='aac'
- OUTPUT_FILECODEC='aac'
- EXTRA_PARAMS='-strict -2' #Required by acc codec
- elif [ "$CHOICE" = 2 ]; then
- OUTPUT_FILEFORMAT='ac3'
- OUTPUT_FILECODEC='ac3'
- EXTRA_PARAMS='-ab 192k' #Bitrate 192kbps
- elif [ "$CHOICE" = 3 ]; then
- OUTPUT_FILEFORMAT='mp3'
- OUTPUT_FILECODEC='libmp3lame'
- EXTRA_PARAMS='-ab 192k' #Bitrate 192kbps
- elif [ "$CHOICE" = 4 ]; then
- OUTPUT_FILEFORMAT='ogg'
- OUTPUT_FILECODEC='libvorbis'
- EXTRA_PARAMS='-ab 192k' #Bitrate 192kbps
- elif [ "$CHOICE" = 5 ]; then
- OUTPUT_FILEFORMAT='opus'
- OUTPUT_FILECODEC='libopus'
- EXTRA_PARAMS=''
- elif [ "$CHOICE" = 6 ]; then
- OUTPUT_FILEFORMAT='wav'
- OUTPUT_FILECODEC='adpcm_ima_wav'
- EXTRA_PARAMS=''
- elif [ "$CHOICE" = 7 ]; then
- OUTPUT_FILEFORMAT='wma'
- OUTPUT_FILECODEC='wmav2'
- EXTRA_PARAMS='-ab 192k' #Bitrate 192kbps
- else
- exit 1
- fi
- else
- exit 1
- fi
-
- while [ $# -gt 0 ]; do
- INPUT_FILE=$1
- OUTPUT_FILE=$(echo "$INPUT_FILE" | sed "s/\.\w*$/.$OUTPUT_FILEFORMAT/")
- ffmpeg -i "$INPUT_FILE" -vn -acodec $OUTPUT_FILECODEC $EXTRA_PARAMS -y "$OUTPUT_FILE"
- shift
- done
- exit 0
-
- ###ffmpeg command parameters explained
-
- #i = Input <file>
- #vn = Disable video
- #acodec = Used Audio Codec
- #y = Overwrite output files
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