44 lines
1.6 KiB
Bash
Executable File
44 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
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file=$1
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option=$2
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if [[ -n "$file" ]]; then
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name=${file%.*}
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if [[ -d ${name} ]]; then
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case $option in
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--force)
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echo "Deleting ${name}/ ..."
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rm -rf ${name}
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;;
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*)
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echo "Please use the --force option to overwrite existing data"
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exit 1
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;;
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esac
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fi
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mkdir -p ${name}
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ffmpeg -i ${file} -c:a aac -ac 2 -ab 128k -vn ${name}/${name}-audio.mp4 &
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ffmpeg -i ${file} -an -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 5300k -maxrate 5300k -bufsize 2650k -vf 'scale=-1:1080' ${name}/${name}-1080.mp4 &
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ffmpeg -i ${file} -an -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 2400k -maxrate 2400k -bufsize 1200k -vf 'scale=-1:720' ${name}/${name}-720.mp4 &
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ffmpeg -i ${file} -an -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 1060k -maxrate 1060k -bufsize 530k -vf 'scale=-1:478' ${name}/${name}-480.mp4 &
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ffmpeg -i ${file} -an -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 600k -maxrate 600k -bufsize 300k -vf 'scale=-1:360' ${name}/${name}-360.mp4 &
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ffmpeg -i ${file} -an -c:v libx264 -x264opts 'keyint=24:min-keyint=24:no-scenecut' -b:v 260k -maxrate 260k -bufsize 130k -vf 'scale=-1:242' ${name}/${name}-240.mp4 &
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wait
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MP4Box -dash 1000 -rap -frag-rap -profile onDemand -out ${name}/${name}.mpd ${name}/${name}-1080.mp4 ${name}/${name}-720.mp4 ${name}/${name}-480.mp4 ${name}/${name}-360.mp4 ${name}/${name}-240.mp4 ${name}/${name}-audio.mp4
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else
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echo "./mpd_generate.sh INPUT"
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fi
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