HandBrakeCLI bash 脚本转换文件夹中的所有视频
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HandBrakeCLI bash script convert all videos in a folder
提问by John Roe
Firstly, I searched around for my problem. But none can solve it.
首先，我四处寻找我的问题。但没有人能解决它。
I want to convert all videos file in a directory and the output will be saved in another directory. I got a bash script from somewhere I dont remember.
我想转换一个目录中的所有视频文件，输出将保存在另一个目录中。我从某个我不记得的地方得到了一个 bash 脚本。
#!/bin/bash
SRC="/home/abc/public_html/filex/store/vids/toriko/VIDEOS HERE"
DEST="/home/abc/public_html/filex/store/vids/toriko/51-100"
DEST_EXT=mp4
HANDBRAKE_CLI=HandBrakeCLI
PRESET="iPhone & iPod Touch"
for FILE in "`ls $SRC`"
do
filename=$(basename $FILE)
extension=${filename##*.}
filename=${filename%.*}
$HANDBRAKE_CLI -i "$SRC"/$FILE -o "$DEST"/"$filename".$DEST_EXT "$PRESET"
done
the problem is, the output of the file will be without filename.. only ".mp4". and, there is only 1 file generated.. means, from 50 videos in the folder, only 1 files generated with name ".mp4" and after that, HandBrakeCLI exit. can anyone fix my code? I got no experince in bash coding.. so, the right script giiven will be appreciate :)
问题是，文件的输出将没有文件名......只有“.mp4”。并且，只生成了 1 个文件.. 意味着，从文件夹中的 50 个视频中，只生成了 1 个名为“.mp4”的文件，之后，HandBrakeCLI 退出。谁能修复我的代码？我在 bash 编码方面没有经验..所以，正确的脚本将不胜感激:)
采纳答案by damienfrancois
Your line
你的线路
for FILE in "`ls $SRC`"
effectively creates only one iteration where FILEcontains the list of the files (and it is not able to handle the space in $SRC). Better replace it with
有效地仅创建一个FILE包含文件列表的迭代（并且它无法处理 中的空间$SRC）。最好换成
for FILE in "$SRC"/*
Example:
例子：
$ ls test
1.txt 2.txt
$ SRC=test; for f in "`ls $SRC`" ; do echo $f; done
1.txt 2.txt
$ SRC=test; for f in "$SRC"/* ; do echo $f; done
test/1.txt
test/2.txt
Side note: you can have a space in there with no problem
旁注：你可以在那里有一个空间没有问题
$ ls "the test"
1.txt 2.txt
$ SRC="the test"; for f in "$SRC"/* ; do echo $f; done
the test/1.txt
the test/2.txt
回答by FreeSoftwareServers
I tried this script, and others like it, but I wanted to convert recursive directory tree's and have files placed in the same directory with .mp4 extension and delete .avi files, after much trial and error I gave up on this code and searched for a new code, id like to credit
我试过这个脚本，还有其他人喜欢它，但我想转换递归目录树，并将文件放在同一个目录中，扩展名为 .mp4 并删除 .avi 文件，经过多次试验和错误，我放弃了这段代码并搜索一个新代码，我喜欢信用
http://www.surlyjake.com/blog/2010/08/10/script-to-run-handbrake-recursively-through-a-folder-tree/
http://www.surlyjake.com/blog/2010/08/10/script-to-run-handbrake-recursively-through-a-folder-tree/
For the original code!
为原码！
Here is my modified script, barely modified BTW this script is short, sweet and easy to understand.
这是我修改后的脚本，几乎没有修改 顺便说一句，这个脚本简短，甜美且易于理解。
#!/bin/bash
# This Script Goes in Root Folder of TV show -- Example Folder Structure
# /Stargate/Season\ 1/Epiosde.avi
# /Stargate/Season\ 2/Epiosde.avi
# /Stargate/handbrake_folder.script
# Outputs all Files back inside same dir's and does all folders inside Startgate DIR
# /Stargate/Season\ 1/Epiosde.mp4
# /Stargate/Season\ 2/Epiosde.mp4
# PRESET = -o flags for CLI can be got from GUI under Activity Log or from https://trac.handbrake.fr/wiki/CLIGuide OR you can use actual Presets!
# PRESET="iPhone & iPod Touch"
PRESET="--modulus 2 -e x264 -q 20 --vfr -a 1 -E ac3 -6 5point1 -R Auto -B 384 -D 0 --gain 0 --audio-fallback ac3 --encoder-preset=veryfast --encoder-level="5.2" --encoder-profile=high --verbose=1"
if [ -z "" ] ; then
TRANSCODEDIR="."
else
TRANSCODEDIR=""
fi
find "$TRANSCODEDIR"/* -type f -name "*.avi" -exec bash -c 'HandBrakeCLI -i "" -o "${1%\.*}".mp4 --preset="$PRESET"' __ {} \; && find . -name '*.avi' -exec rm -r {} \;
BE WARNED: THIS WILL CONVERT THEN DELETE ALL .AVI FILES ABOVE THE SCRIPT IN FILE TREE!
警告：这将转换然后删除文件树中脚本上方的所有 .AVI 文件！
Feel free to remove the
随意删除
[-name "*.avi"] & [&& find . -name '*.avi' -exec rm -r {} \;]
to disable only converting .avi and removal of .avi or modify to suite another extension.
禁用仅转换 .avi 和删除 .avi 或修改以适应另一个扩展。
Cheers and hope this helps somebody!
欢呼并希望这对某人有所帮助！
回答by Joakim Kartveit
I have found the solution:
我找到了解决方案：
#!/bin/bash
SRC="/home/abc/public_html/filex/store/vids/toriko/VIDEOS HERE"
DEST="/home/abc/public_html/filex/store/vids/toriko/51-100"
DEST_EXT=mp4
HANDBRAKE_CLI=HandBrakeCLI
for FILE in "$SRC"/*
do
filename=$(basename "$FILE")
extension=${filename##*.}
filename=${filename%.*}
$HANDBRAKE_CLI -i "$FILE" -o "$DEST"/"$filename".$DEST_EXT
done
回答by Roger
I'd rather prefer this solution:
我更喜欢这个解决方案：
#!/bin/bash
SRC=""
DEST=""
EXT='mp4'
PRESET='iPhone & iPod Touch'
#for FILE in "`ls $SRC`"; do
for FILE in `find . -type f`; do
FILE=$(basename "$FILE")
filename=$(basename "$FILE")
extension=${filename##*.}
filename=${filename%.*}
HandBrakeCLI -i "$SRC"/$FILE -o "$DEST"/"$filename"."$EXT" "$PRESET"
done
回答by mmcc73
I just tried using this script with the modification suggested above. I found I need to to put double quotes around the two uses of $FILE in order to handle file names with spaces.
我只是尝试使用上面建议的修改来使用这个脚本。我发现我需要在 $FILE 的两个用途周围加上双引号，以便处理带空格的文件名。
So...
所以...
filename=$(basename "$FILE")
文件名=$（基本名称“$FILE”）
and
和
$HANDBRAKE_CLI -i "$SRC"/"$FILE" -o "$DEST"/"$filename".$DEST_EXT "$PRESET"
$HANDBRAKE_CLI -i "$SRC"/"$FILE" -o "$DEST"/"$filename".$DEST_EXT "$PRESET"
