17 lines
294 B
Plaintext
17 lines
294 B
Plaintext
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#!/bin/bash
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if [ "$#" -ne 2 ]; then
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echo "USAGE: $0 FILE FACTOR"
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exit 1
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fi
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fullpath="$1"
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factor=$(echo "1.0 $2" | awk '{printf "%.2f", $1/$2}')
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source fileextensions
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outfile="$dir/$filename""Speed.mp4"
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echo "$outfile"
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ffmpeg -y -i "$fullpath" -filter:v "setpts=$factor*PTS" "$outfile"
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