ass2srt.vbs(ass/ssa批量转换srt的脚本)

2020-04-01 19:23:10

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这篇文章主要介绍了ass2srt.vbs一个ass/ssa批量转换srt的脚本,需要的朋友可以参考下

iPad中的OPlayer只支持srt格式的字幕，而动画一般使用的是ass/ssa格式的字幕，所以需要将ass/ssa批量转换srt。

Google了一下，在《ass2srt[ass/ssa批量转换srt]》中找到一个ass2srt.wsf脚本，内容如下：

<job id="ass2srt">

<script language="JScript">

cInput="unicode"; // You can find them from:

cOutput="utf-8"; // HKEY_CLASSES_ROOT/MIME/Database/Charset

function rrr(){

re = /Dialogue: [^,.]*[0-9]*,([1-9]?[0-9]*:[0-9]*:[0-9]*.[0-9]*),([1-9]?[0-9]*:[0-9]*:[0-9]*.[0-9]*),[^,.]*,[^,.]*,[0-9]*,[0-9]*,[0-9]*,[^,.]*,(.*)/gi;

rv = ss.match(re);

t1 = RegExp.$1;

t2 = RegExp.$2;

t3 = RegExp.$3;

rg = //{[^}.]*(//pos/([0-9]*,[0-9]*/))[^}.]*}/gi;

t3 = t3.replace(rg,"$1" + "}");

rg =//{[^}.]*}/gi;

t3 = t3.replace(rg,"");

rg =/(//pos/([0-9]*,[0-9]*/)})/gi;

t3 = t3.replace(rg,"{" + "$1");

}

</Script>

<script language="VBScript">

set ad=CreateObject("adodb.stream")

set af=CreateObject("adodb.stream")

set ass=CreateObject("adodb.stream")

ad.open

af.open

ass.open

ad.Charset=cInput

af.Charset=cOutput

ass.Charset=cOutput

Set objArgs = WScript.Arguments

For I = 0 to objArgs.Count - 1

ad.LoadFromFile(objArgs(I))

z=0

gg=left(objArgs(I),len(objArgs(I))-3)&"srt"

Do While ad.eos <> True

ss =ad.ReadText(-2)

if left(ss,8)="Dialogue" then

ss=replace(ss,",,",",d,")

rrr

t3=replace(t3,"/n",vbcrlf)

t3=replace(t3,"/N",vbcrlf)

z=z+1

af.writetext z,1

af.writetext t1 & " --> " & t2,1

af.writetext t3 & vbcrlf & vbcrlf

else

ass.writetext ss,1

end if

Loop

af.savetofile gg,2

ass.savetofile gg&".style",2

Next

if i=0 then

msgbox "Please drag files to me!",,"Error!"

else

msgbox "Converted "&i&" file(s).",,"All Over!"

end if

</Script>

</job>

Windows 脚本 (.wsf) 文件是一个包含可扩展标记语言(XML)代码的文本文档，它结合了若干功能，提高了脚本编程的灵活性。由于 Windows 脚本文件并不局限于特定的引擎，它们能够包含所有遵循 ActiveX(R)规范的脚本引擎的脚本。

上面的脚本文件同时包含了JScript和VBScript的代码。问题在于，有这个必要么?单纯用JScript或者VBScript都可以实现，为什么要混用不同的语言呢?JScript在代码中的作用仅仅是正则表达式而已，一个合理的推断是作者不会VBScript的正则表达式，或者嫌VBScript的正则表达式太麻烦。就算撇开语言混杂不说，上面代码的风格实在是不敢恭维。

下面是我写的ass2srt.vbs，也许比上面的代码好一点点罢。

Option Explicit

Const Encoding = "unicode" 'assume unicode

'Author: Demon

'Website: http://demon.tw

'Date: 2012/6/16

Dim shell, folder, fso, ext, i, args

Set shell = CreateObject("Shell.Application")

Set fso = CreateObject("scripting.filesystemobject")

Set args = WScript.Arguments

If args.Count = 0 Then

Set folder = shell.BrowseForFolder(0, "请选择ASS字幕所在的文件夹", 1)

If folder Is Nothing Then WScript.Quit

For Each i In fso.GetFolder(folder.Self.Path).Files

ext = LCase(fso.GetExtensionName(i.Path))

If ext = "ass" Or ext = "ssa" Then

ASS2SRT i.Path, Encoding

End If

Next

Else

For i = 0 To args.Count - 1

ASS2SRT args(i), Encoding

Next

End If

MsgBox CInt(i) & " file(s) Converted!", vbInformation

Function ASS2SRT(path, charset)

Const adTypeText = 2

Const adReadLine = -2

Const adSaveCreateOverWrite = 2

Dim ass, srt, re, str, arr, s, e, t, i

Set ass = CreateObject("ADODB.Stream")

Set srt = CreateObject("ADODB.Stream")

Set re = New RegExp

re.Global = True

re.IgnoreCase = True

re.Pattern = "/{.*?/}"

ass.Type = adTypeText

ass.Charset = charset

ass.Open

ass.LoadFromFile path

srt.Type = adTypeText

srt.Charset = "utf-8"

srt.Open

i = 0

Do Until ass.EOS

str = ass.ReadText(adReadLine)

If Left(str, 8) = "Dialogue" Then

i = i + 1

arr = Split(str, ",", 10)

s = "0" & arr(1) & "0" 'Start time

e = "0" & arr(2) & "0" 'End time

t = arr(9) 'Text

s = Replace(s, ".", ",")

e = Replace(e, ".", ",")

t = re.Replace(t, "")

t = Replace(t, "/n", vbCrLf)

t = Replace(t, "/N", vbCrLf)

srt.WriteText i & vbCrLf

srt.WriteText s & " --> " & e & vbCrLf

srt.WriteText t & vbCrLf & vbCrLf

End If

Loop

path = Left(path, Len(path) - 3) & "srt"

srt.SaveToFile path, adSaveCreateOverWrite

End Function