13 lines
414 B
Plaintext
13 lines
414 B
Plaintext
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#!/bin/bash
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video=$1
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speed=${2:-1}
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echo "speed: $speed"
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slowness="$( echo $speed | bc -l )"
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echo "slowness: $slowness"
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rate=$( ffmpeg -i $video | sed -n "s/.*, \(.*\) tbr.*/\1/p" )
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echo "oldrate: $rate"
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newrate=$( echo "scale=0; $speed * $rate" | bc -l )
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echo "newrate: $newrate"
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command=ffmpeg -re -i "$video" -r $newrate filter:v "setpts=$slowness*PTS" pipe:1
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mkchromecast --video --control --command "$command"
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