46 lines
1.3 KiB
Bash
46 lines
1.3 KiB
Bash
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#!/usr/bin/env bash
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shopt -s nullglob
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# I have I feeling I will hate this script by the time I finish writing it
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# Some cursed JSON header
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echo '{'
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echo '"videos":['
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isfirst="1"
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for filename in *.mp4; do
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if [ -f "$filename" ]; then
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if [ $isfirst -ne "1" ]; then
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echo ','
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fi
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isfirst="0"
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name="${filename%.mp4}"
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echo '{'
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echo '"filename":"'"$filename"'",'
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echo '"subtitles":['
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sub_isfirst="1"
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IFS=$'\n'
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for subtitleName in "$name".*.vtt; do
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if [ $sub_isfirst -ne 1 ]; then
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echo ','
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fi
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echo '"'$subtitleName'"'
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sub_isfirst="0"
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done
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echo '],'
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ffmpeg -n -ss 00:00:01.00 -i "$filename" -vf 'scale=320:320:force_original_aspect_ratio=decrease' -vframes 1 "$name.jpg"
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echo '"thumbnail":"'"$name"'.jpg",'
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dimensions=$(ffprobe -v error -select_streams v:0 -show_entries stream=width,height -of csv=s=x:p=0 "$filename")
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echo '"dimensions":"'"$dimensions"'",'
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duration=$(ffprobe -v error -sexagesimal -select_streams v:0 -show_entries stream=duration -of default=noprint_wrappers=1:nokey=1 "$filename")
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echo '"duration":"'"$duration"'"'
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echo '}'
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fi
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done
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# Close everything off :)
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echo ']'
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echo '}'
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