Re: java codec

Hi Josh

i am into opening the source, i have made a beta version codec and i want
oto test it, it has a good quality over a very very low data rate, based
on the speacker, am not a networks programmer. but am doing fine in it, i
want ot reopen the codec, how does the codes are implemented in the vocal
system ANSI C ?

Regards

Islam


ÁÖ º£ÌÎ said:
> Hi,Islam
>
> I do NOT think writing codec in Java is feasible. I suggest you use JNI to
> call Microsoft or other company's codec in Java.
>
> Josh
>
>>From: "Eng. Islam Amro" <[email protected]>
>>Reply-To: <[email protected]>
>>To: <justin.millner>
>>CC: <[email protected]>,"vocal" <[email protected]>,"hunter lin"
> <[email protected]>
>>Subject: [Vocal] Re: java  codec
>>Date: Wed, 2 Feb 2005 21:57:40 -0000
>>
>>Hi avinash
>>
>>The problem is java is not the place where I come from, actually I come
>>from MATLAB, and I was able to carry out an amazing voice chat at 2kbps(I
>>will take it to less soon), but I had to use te codec operation in matlab
>>and the network communication over java, now I want things to go hand in
>>had together , because I had a big delay due to the use of
>>crossplatforming, I have started writing my own codec in java, but I am
>>facing big troubles in carrying out the DSP operations in java, am just
>>not getting the concept, the more accuracy I get, the higher delay I
>>obtain, according to my calculations it shouldn’t take much delay, and
>>when I made the performance analysis I found out the my algorithm has
>>nothing to do with that big delay dramatically. I just need information
>>from someone who made something actually about codec in java, the API you
>>mentioned is already studied and it doesn’t supply much, actually it was
>>created to shield the complexity of the DSP operations, which is am stuck
>>in, so please if you or anyone else can help in the direction of “writing
>>codec in java from A-Z I know there is such thing I might pay for it ?>
>>
>>Gatta run it seems am having a server down :P
>>Regards regards regards
>>
>>
>>
>>Salut
>>Islam
>>
>>AVINASH S said:
>> > Hi Islam, I couldn't find any free information regarding media codecs
> in
>> > Java. But i knew the folowing page of Sun which provides media API.
> Check
>> > them once, they may help you
>> > http://java.sun.com/products/java-media/jmf/index.jsp Bye, Avinash
>> >
>> > --- "Eng. Islam Amro"  wrote:
>> >
>> > From: "Eng. Islam Amro"
>> > Date: Thu, 20 Jan 2005 00:05:28 +0200 (IST)
>> > To: [email protected]
>> > Cc: [email protected], vocal ,
>> >   hunter lin
>> > Subject: [Vocal] java  codec
>> >
>> >
>> > Eng. Islam Amro said:
>> >> Dear all
>> >>
>> >> i need to have a look on codec implemented in java, have anyone seen
>> >> anything around like this?
>> >>
>> >> please tell me about it
>> >>
>> >> regards
>> >>
>> >> Islam
>> >> AVINASH S said:
>> >>> _______________________________________________
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>> >>
>> >>
>> >> --
>> >> Eng. Islam Amro
>> >> System Engineer
>> >>
>> >> Information Technology & Communication Center(ITCC)
>> >> Systems Engineering Dept.
>> >>
>> >>
>> >> Ramallah, Al-Ersal St., Kan'an Commercial Center, 3 Floor.
>> >> Tel: 02-2964571
>> >> Fax:  02-2964995
>> >> P.O. Box: 1804, Ramallah, Palestine
>> >> E-Mail: [email protected]
>> >>         [email protected]
>> >> URL: http://www.qou.edu
>> >>
>> >> Perminenet Adress
>> >>
>> >> P.O. Box: 57, Hebron, Palestine
>> >>
>> >> _______________________________________________
>> >> vocal mailing list
>> >> [email protected]
>> >> To unsubscribe, please go to
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>> >>
>> >
>> >
>> > --
>> > Eng. Islam Amro
>> > System Engineer
>> >
>> > Information Technology & Communication Center(ITCC)
>> > Systems Engineering Dept.
>> >
>> >
>> > Ramallah, Al-Ersal St., Kan'an Commercial Center, 3 Floor.
>> > Tel: 02-2964571
>> > Fax:  02-2964995
>> > P.O. Box: 1804, Ramallah, Palestine
>> > E-Mail: [email protected]
>> >         [email protected]
>> > URL: http://www.qou.edu
>> >
>> > Perminenet Adress
>> >
>> > P.O. Box: 57, Hebron, Palestine
>> >
>> > _______________________________________________
>> > vocal mailing list
>> > [email protected]
>> > To unsubscribe, please go to
> http://www.vovida.org/mailman/listinfo/vocal
>> >
>> >
>> > LinuxTimes.Net --> Open Source to everyone.
>> >
>>
>>
>>--
>>Eng. Islam Amro
>>System Engineer
>>
>>Information Technology & Communication Center(ITCC)
>>Systems Engineering Dept.
>>
>>
>>Ramallah, Al-Ersal St., Kan'an Commercial Center, 3 Floor.
>>Tel: 02-2964571
>>Fax:  02-2964995
>>P.O. Box: 1804, Ramallah, Palestine
>>E-Mail: [email protected]
>>         [email protected]
>>URL: http://www.qou.edu
>>
>>Perminenet Adress
>>
>>P.O. Box: 57, Hebron, Palestine
>>
>>_______________________________________________
>>vocal mailing list
>>[email protected]
>>To unsubscribe, please go to http://www.vovida.org/mailman/listinfo/vocal
>>
>>
>
>


-- 
Eng. Islam Amro
System Engineer

Information Technology & Communication Center(ITCC)
Systems Engineering Dept.


Ramallah, Al-Ersal St., Kan'an Commercial Center, 3 Floor.
Tel: 02-2964571
Fax:  02-2964995
P.O. Box: 1804, Ramallah, Palestine
E-Mail: [email protected]
        [email protected]
URL: http://www.qou.edu

Perminenet Adress

P.O. Box: 57, Hebron, Palestine

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