Cycling 74 » Topic: Parse a srt file http://cycling74.com/forums/topic/parse-a-srt-file/feed Wed, 19 Jun 2013 13:15:41 +0000 http://bbpress.org/?v=2.2.4 http://cycling74.com/forums/topic/parse-a-srt-file/#post-51970 <![CDATA[Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-51970 Tue, 24 Aug 2010 22:07:56 +0000 olihya Hello Maxers!!!
Does someone have a idea to how to parse a subtitle file in srt format like this:
1
00:00:20,430 –> 00:00:24,850
Un lapin à diner

2
00:00:54,870 –> 00:00:56,420
Comment faire !!!

Best regards

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186538 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186538 Tue, 24 Aug 2010 22:36:12 +0000 Ben Bracken check out jit.textfile and jit.str.regexp. There is an example in the jit.str.regexp help patch that does parsing of html.

You could also probably do all of this in javascript too.

-Ben

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186539 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186539 Wed, 25 Aug 2010 17:46:09 +0000 roccapl You are lucky.
I’m just working on a patch that parses an srt file using javascript.

Here it is:

– Pasted Max Patch, click to expand. –

and here’s the javascript file: save as “srt.js”:

autowatch = 1;
outlets = 3;
var framerate = 25;
var subfile = “”;

function setFrameRate(fr) {
framerate = fr;
outlet(2, “framerate: ” + framerate);
}

function setSubFile(sf) {
subfile = sf;
outlet(2, “subtitle file: ” + subfile);
}

function readSrt() {
var reading = “”;
var f = new File(subfile);
f.open();
if (f.isopen) {
reading = “”;
while(f.position < f.eof) {
reading += f.readline(800) + "n";
}
}
f.close();
parseSrt(reading);
}

function parseSrt(data) {
// trim white space start and end
srt = data.replace(/^s+|s+$/g, '');
var caplist = [];
caplist = srt.split('nn');
for (var i = 0; i < caplist.length; i=i+1) {
//get timecode, i love regular expressions
//to learn regexp -> http://www.regular-expressions.info/
var timecode = caplist[i].match(/(d+):(d+):(d+),(d+)s–>s(d+):(d+):(d+),(d+)/g).join();
//get subtitle
subtitle = caplist[i].replace(/(d+)s(d+):(d+):(d+),(d+)s–>s(d+):(d+):(d+),(d+)/g, “”).replace(/n/, “”);
//store timecode numbers in an array
//split(/s/); strips out a whitespace at the beginning
var burp = timecode.replace(/[:]|(s–>s)|,/g, ” “).split(/s/);
/*convert h+m+s+ms to framecount
burp[0]/burp[4] –> hour
burp[1]/burp[5] –> minute
burp[2]/burp[6] –> second
burp[3]/burp[7] –> millisecond
*/
var startTime = Math.round(((burp[0] * 3600000) + (burp[1] * 60000) + (burp[2] * 1000) + Math.round(burp[3] * 1)) / (1000 / framerate));
var endTime = Math.round(((burp[4] * 3600000) + (burp[5] * 60000) + (burp[6] * 1000) + Math.round(burp[7])) / (1000 / framerate));
outlet(0, startTime);
outlet(1, subtitle);
outlet(0, endTime);
outlet(1, “”);
}
}

I’ve tested it with the open movie Elephant’s Dream

http://orange.blender.org/download

you can find the english subtitles at:

http://www.annodex.net/~silvia/itext/elephants_dream/elephant.english.srt

At present, the js file does not parse any tag inside the subtitles (for italic, bold etc…).

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186540 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186540 Wed, 25 Aug 2010 17:50:55 +0000 roccapl Note:

First save the javascript somewhere on you hard drive, then create an empty file on the same location. Save the empty file. Then you can paste the patcher code, or you will loose some patch chords between the js and other objects.

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186541 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186541 Wed, 25 Aug 2010 17:57:06 +0000 roccapl another note: you can send the message “leadscale 2.5″ to the jit.gl.text3d object to adjust the line height

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186542 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186542 Fri, 27 Aug 2010 13:06:02 +0000 olihya Wahoo!!! Bravo Roccapl
Yes i’m lucky.
Thank you very much.
There’s two months that i search to parse the srt file.
I try to make a dubbing application.
I will post it on the forum when finished.
Have a nice day.

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186543 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186543 Mon, 25 Oct 2010 21:52:32 +0000 olihya Hello dear Maxers,
I have try to make a dubbing software (with your help!!!).
And now i post my work.
Here is the link to download the film: http://video.blendertestbuilds.de/download.blender.org/ED/elephantsdream-480-h264-st-aac.mov
I hope that it can help.
Best regards

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186544 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186544 Fri, 28 Jan 2011 10:44:13 +0000 Julien Bayle @roccapl: can I borrow some part of your patch for a project I have ?

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186545 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186545 Fri, 28 Jan 2011 10:46:21 +0000 roccapl @julien bayle: of course, it would be a great pleasure

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186546 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186546 Fri, 28 Jan 2011 10:49:09 +0000 Julien Bayle :)
I’m trying to make it working.
It doesn’t work because I probably forgot something.

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186547 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186547 Sat, 05 Feb 2011 19:41:53 +0000 Julien Bayle little problem in opening my srt file :-(
grrr
dealing with path etc.

]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186548 <![CDATA[Re: Parse a srt file]]> http://cycling74.com/forums/topic/parse-a-srt-file/#post-186548 Fri, 25 Mar 2011 12:54:59 +0000 Julien Bayle hello, it worked and works very fine.

I just have a little problem.
The character encoding of my .srt files is very important and makes different render.

I used notepad++ in order to make some tests.
* when the character encoding is ANSI, all my accents (éàÔ etc) aren’t rendered well ! the most strange thing: in the coll, when I edit the text, accents are rendered correctly.

* when the character encoding is UTF-8, all my accents (éàÔ etc) are rendered well !
In that case too, in the coll, when I edit the text, accents are rendered correctly and the coll is the same than before.

any ideas?

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