dotfiles/scripts/encoding_500kbps.sh
2022-06-16 22:54:27 +09:00

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#!/bin/bash
#Input Directory
input_dir=$1
output_dir=~/Downloads/input
# get bitrate
walk_dir () {
shopt -s nullglob dotglob
for pathname in "$1"/*; do
if [ -d "$pathname" ]; then
walk_dir "$pathname"
else
#printf '%s\n' "$pathname"
base_name=$(basename "${pathname}") # only filename
if [[ "$base_name" == *mp4 ]]; then
brate=$(mediainfo --Output="Video;%BitRate%" "$pathname")
brate_int=$((brate))
printf "$base_name 's bit rate is $brate_int\n"
if [ $brate_int -gt 550000 ]; then
HandBrakeCLI -i "$pathname" -o $output_dir/$base_name -Z "General/Very Fast 480p30" --no-two-pass -b 500
else
echo $pathname >> $output_dir/exceptions.txt
fi
fi
#printf '%s, %s\n' "$base_name" "$output_dir/$base_name"
#HandBrakeCLI -i $pathname -o $output_dir/$base_name -Z "General/Very Fast 480p30" --no-two-pass -b 500
fi
done
}
DOWNLOADING_DIR=$input_dir
walk_dir "$DOWNLOADING_DIR"