Need Help to dev PMS ?

General discussion about PS3 Media Server (no support or requests)

Need Help to dev PMS ?

Postby karatsu » Mon Apr 20, 2009 8:51 am

Hello

i'm a french J2EE programmer and i enjoy your project but it seems to have many problems ans i wishes to help you if you wish.

i haven't read yet your source code, i will read it a bit to see.

mail me if you wish and see how can i help you.
karatsu
 
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Re: Need Help to dev PMS ?

Postby ExSport » Tue Apr 21, 2009 7:21 pm

You can check REQUESTS topic ;) for example VIRTUAL folders :mrgreen:
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Re: Need Help to dev PMS ?

Postby shagrath » Tue Apr 21, 2009 7:39 pm

help always welcome :)
I don't think there will be anything revolutionary now (except a certain web site streaming, if I'm motivated and skilled enough to make it work), and there's a lot of issues to look at, unfortunately a lot of hard to reproduce ones. The google code project is a good start :)
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Re: Need Help to dev PMS ?

Postby ylf » Wed Apr 22, 2009 7:34 am

I would like to help out as well, but I'm not sure how to do it.

I understand that I have to check out the latest version from the trunk at google code, make som changes, test that i t works.
How do I then proceed to get the changes into the google code so that they are included in the next release?

BR,
Ulf
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Re: Need Help to dev PMS ?

Postby shagrath » Wed Apr 22, 2009 8:30 am

you have to tell what you want to change first, and after that submit a patch for review here...
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Re: Need Help to dev PMS ?

Postby karatsu » Wed Apr 22, 2009 12:10 pm

i will extract PMS from google code and try to understand it and look for thinks

the forum is big and i haven't found yet bug report about that are you aware of it ?
- copying files is slowing down every 20 files and the http server seems to hang and restart
- many process are not release so the memory goes growing and file une /tmp/javamediaser also

i'm using a debian server lenny release with unstable ffmepg mplayer-nogui and mencoder

if i want to ask you some thinks about the code or to post you fixes how will i do ?

thanks for PMS a great alternative to mediatomb for me
karatsu
 
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Re: Need Help to dev PMS ?

Postby karatsu » Sat Apr 25, 2009 4:50 am

hello i succed import your projet in eclipse since you dev in it :D
the only matter was jdk1.6 and encoding ISO8859-1

i have many questions

up to now i have change creation of thread to ExecutorService newCachedThreadPool()
and your tpo to a ExecutorService newFixedThreadPool(int nThreads)

when wathing at the Jconsole my version is releasing better memory

and don't know much if it's better on cpu or not because i put tpe max to 5 until of 3

in httprequest i change input to a buffered input

i don't think this will be revotionnary this most of the work is to setup and run trancode program, whose perf are not pending to you

bugs or thinks i wishes to try to fix:
copying images is slowing down each 20 pictures

i haven't put yet an eye on virtual folder (mediateque) but it will be fun working on this
karatsu
 
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Re: Need Help to dev PMS ?

Postby karatsu » Mon Apr 27, 2009 11:18 pm

i will be please that you see this little patch that use mainly thread pools
Attachments
patch.zip
svn patch on trunck version
(11.03 KiB) Downloaded 37 times
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Re: Need Help to dev PMS ?

Postby karatsu » Tue Apr 28, 2009 8:30 pm

I've build a new path that delete all override uneaded so that the project can be dev on JDK 1.5 as it target to be

(sorry for my english but i'm french :D )
Attachments
micha-pms-patch.txt.zip
New patch from trunk 28/04/09 - thread pool + add some buffered stream and backward compatibilty 1.5
(17.55 KiB) Downloaded 32 times
karatsu
 
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Re: Need Help to dev PMS ?

Postby karatsu » Wed Apr 29, 2009 5:47 pm

i'm curently working on a big patch
that try to correct memory leak after transcode
and speed improvement
i think i cool and it for this week end :mrgreen:

but i while be glade to have news and to know if it's usefull :oops:
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