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#!/bin/bash
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#<get_videofile_length>
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#ffmpeg -- get mediafile length
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#ffmpeg -- get start time
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#ffmpeg -- get end time
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#end time =
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###GET FILE LENGTH
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DURATION_FORMATTED='-sexagesimal'
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DURATION_LENGTH=$(ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 $DURATION_FORMATTED)
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DURATION=$($DURATION_LENGTH $INPUT_FILE)
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##PRINT FILE LENGTH
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implement to kdialog
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kdialog --msgbox "$(ffmpeg -i %u 2>&1 |grep -E '(Duration)|(Stream)' )"
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echo -e $DURATION #Show media file duration in hours:minutes:seconds.microseconds
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$DURATION_FORMATTED=''
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echo -e $DURATION #Show media file duration in seconds
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#USER INPUT - DESIRED CUT (IN SECONDS)
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$START_TIME=<desired media start time in seconds (set 0 to default value)>
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$END_TIME=<desired media end time in seconds (get video end time and use it as default value)>
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$INPUT_FILEFORMAT=<get input fileformat (suffix)>
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+STRING=$(kdialog --icon=system-search --caption='Search string' --inputbox='Enter String to Search' 2> /dev/null)
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+
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+if [ "$?" != "0" ]; then
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+ exit 1
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+fi
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#0:03:14.921000
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#tunti :: minuutti :: sekunti :: millisekunti
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#outputtaa näin:
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#if 0 hours, dont show the field if <value number before the first : is zero, replace with '' with sed>
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#if 0 minutes, don't show the field if <value number between the first and the second : is zero, replace with '' with sed>
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#if 0 seconds, don't show the field if <value number between the second : and the third . is zero, replace with '' with sed>
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#if 0 milliseconds, don't show the field if <value number between the third and the fourth : is zero, replace with '' with sed>
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#but final output can now be like
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#and >>> final output
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#ffmpeg -i <mediafile> -ss <start_time> -to <end_time> <mediafile_cut (get original format)>
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while [ $# -gt 0 ]; do
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INPUT_FILE=$1
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OUTPUT_FILE=$(echo "$INPUT_FILE" | sed "s/\.\w*$/_cut.$INPUT_FILEFORMAT/")
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ffmpeg -i "$INPUT_FILE" -ss $START_TIME -to $END_TIME -y "$OUTPUT_FILE"
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shift
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done
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exit 0
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