【结贴】求个小脚本写法！～ - 全球主机交流论坛

ffmpeg -i /Users/abu/Movies/示例.mp4 -c copy -map 0 -segment_time 8 -f segment output%03d.mp4

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a
├── 123.mp4
├── 234.mp4
├── 123
│ ├── 123+0001.mp4
│ ├── 123+0002.mp4
│ └── 123+0003.mp4
└── 234
├── 234+0001.mp4
├── 234+0002.mp4
├── 234+0003.mp4
└── 234+0004.mp4

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python3 /Users/abu/Desktop/temp/fenge.py
usage: fenge.py [-h] path
fenge.py: error: the following arguments are required: path

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$ python /Users/abu/Desktop/temp/fenge.py /Users/abu/Desktop/temp
ffmpeg call: /Users/abu/Desktop/temp/222.mp4
ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers
built with Apple clang version 13.1.6 (clang-1316.0.21.2.5)
configuration: --prefix=/opt/homebrew/Cellar/ffmpeg/5.0.1_3 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox --enable-neon
libavutil 57. 17.100 / 57. 17.100
libavcodec 59. 18.100 / 59. 18.100
libavformat 59. 16.100 / 59. 16.100
libavdevice 59. 4.100 / 59. 4.100
libavfilter 8. 24.100 / 8. 24.100
libswscale 6. 4.100 / 6. 4.100
libswresample 4. 3.100 / 4. 3.100
libpostproc 56. 3.100 / 56. 3.100
Unrecognized option 'o'.
Error splitting the argument list: Option not found
Traceback (most recent call last):
File "/Users/abu/Desktop/temp/fenge.py", line 47, in <module>
main()
File "/Users/abu/Desktop/temp/fenge.py", line 43, in main
ffmpeg_call(file)
File "/Users/abu/Desktop/temp/fenge.py", line 22, in ffmpeg_call
result = [file for file in os.listdir(path) if file.endswith('.mp4') and file.startswith(path)]
NotADirectoryError: [Errno 20] Not a directory: '/Users/abu/Desktop/temp/222.mp4'

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#!/usr/bin/bash
echo $1
homedir=(`find $1 -maxdepth 1 -name '*.mp4' -o -name '*.mkv'`)
for res in ${homedir[@]}
do
echo $res
filename=${res##*/}
mkdir ${filename:0:-4}
ffmpeg -i $res -c copy -map 0 -segment_time 8 -f segment ${res:0:-4}/${filename:0:-4}+%03d.mp4
done

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#!/bin/bash
BASEDIR=`pwd`
echo "Base dir: $BASEDIR"
read -p "Do you want to proceed? (yes/no) " yn
case $yn in
yes ) echo ok, we will proceed;;
no ) echo exiting...;
exit;;
* ) echo invalid response;
exit 1;;
esac
for MP4 in `find . -type f -name "*.mp4"`; do
MP4DIR=$(echo $MP4 | sed 's/\.mp4$//')
OUTPUTNAME=$(echo $MP4DIR | awk -F / '{print $NF}')
mkdir -p $MP4DIR
ffmpeg -i $MP4 -c copy -map 0 -segment_time 8 -f segment "${MP4DIR}/${OUTPUTNAME}+%04d.mp4"
done

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