2023-10-05 12:04:14 +00:00
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#!/bin/bash
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# ssh-encode FILE SSH-ALIAS
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2023-08-14 10:04:50 +00:00
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FILE=$1
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OTHER=$2
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EXTENSION=".new.mp4"
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2023-10-05 12:04:14 +00:00
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# probably best this file is on a tmpfs mount as to reduce
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# rw wear
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2023-08-14 10:04:50 +00:00
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TEMP="/tmp/"
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if [[ -z $1 ]];
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then
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echo "Pass the file to encode as the first argument."
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exit
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fi
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if [[ -z $2 ]];
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then
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echo "Pass the ssh alias of the remote device as the second argument."
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exit
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fi
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# move file to other's temp drive
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scp $FILE $OTHER:$TEMP
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# use ffmpeg to encode on other computer
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ssh $OTHER "ffmpeg -y -i $TEMP$FILE -vcodec h264_nvenc -acodec aac -pix_fmt yuv420p -g 15 -movflags frag_keyframe+empty_moov $TEMP$FILE$EXTENSION"
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# move file back
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scp $OTHER:$TEMP$FILE$EXTENSION .
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# delete temp file
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ssh $OTHER "rm $TEMP$FILE; rm $TEMP$FILE$EXTESION"
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