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#!/bin/bash | |
# for: bulk merge bilibili UWP download file *.flv | |
# by: blog.502.li | |
# date: 2019-01-12 | |
# 将该脚放到 UWP 客户端下载缓存主目录下执行,安装 ffmpeg、jq | |
# repo https://github.com/muzi502/mbcf | |
set -xu | |
root_dir=$(pwd) | |
mp4_dir=${root_dir}/mp4 | |
mkdir -p ${mp4_dir} | |
for dir in $(ls | sort -n | grep -E -v "\.|mp4") | |
do | |
cd ${root_dir}/${dir} | |
up_name=$(jq ".Uploader" *.dvi | tr -d "[:punct:]\040\011\012\015") | |
mkdir -p ${mp4_dir}/${up_name} | |
for p_dir in $(ls | sort -n | grep -v "\.") | |
do | |
cd ${root_dir}/${dir}/${p_dir} | |
video_name=$(jq ".Title" *.info | tr -d "[:punct:]\040\011\012\015") | |
part_name=$(jq ".PartName" *.info | tr -d "[:punct:]\040\011\012\015") | |
upload_time=$(grep -Eo "20[0-9][0-9]-[0-9][0-9]-[0-9][0-9]" *.info) | |
Uploader=$(jq ".Uploader" *.info | tr -d "[:punct:]\040\011\012\015") | |
if [ "null" = "${part_name}" ];then | |
mp4_file_name=${video_name}.mp4 | |
else | |
mp4_file_name=${video_name}_${p_dir}_${part_name}.mp4 | |
fi | |
ls *.flv | sort -n > ff.txt | |
sed -i 's/^/file /g' ff.txt | |
ffmpeg -f concat -i ff.txt -c copy ${mp4_dir}/${up_name}/"${mp4_file_name}";rm -rf ff.txt | |
cd ${root_dir}/${dir} | |
cd ${root_dir} | |
done | |
# 如果需要保留原视频请注释掉下面这一行 | |
# rm -rf ${root_dir}/${dir} | |
done |
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