JAI with 64 bits AMD Athlon x2 duo core with Windows xp pros 64 bits

[Francis Chan]

Hello,

My old desktop stopped working and i am getting a new one. but i some question before i buy. will JAI work with 64 bits AMD processor? This is the system.

http://www.tigerdirect.com/applications/searchtools/item-details.asp?EdpNo=4030695&body=MAIN#detailspecs

I will be using windows xp 64 bits pros edition. I look at the installation for windows from this site, and i don't see a special instruction for installing 32 bit or 64 bits for windows. I do see a special installation instruction for 32 bit or 64 bits for linux and solaris, but not for Windows.

thanks

Francis

[jai-interest-2]

JAI will work, but without native acceleration for now.
https://jai-core.dev.java.net/issues/show_bug.cgi?id=46
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[Francis Chan]

On Thu, Jul 24, 2008 at 12:39 AM, <jai-interest@...> wrote:

JAI will work, but without native acceleration for now.

you mean native acceleration as in mediaLab? I don't use that. Do i need to have a native acceleration? This is what i use, first, i downloaded these three

• jai-1_1_3-lib-windows-i586.exe
• jai-1_1_3-lib-windows-i586-jre.exe
• jai-1_1_3-lib-windows-i586-jdk.exe

and i installed it on my desktop and i used them. That's all. Does one of the three above includes native acceleration?
 

https://jai-core.dev.java.net/issues/show_bug.cgi?id=46
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[jai-interest-2]

> you mean native acceleration as in mediaLab?

Yup.

> I don't use that. Do i need to have a native acceleration?

Up to you.  Not required.

> This is what i use, first, i downloaded these
> three
>
>    - jai-1_1_3-lib-windows-i586.exe
> - jai-1_1_3-lib-windows-i586-jre.exe
>    - jai-1_1_3-lib-windows-i586-jdk.exe
> d i installed it on my desktop and i used them.
> That's all. Does one of
> the three above includes native acceleration?

I think so.  But the native libraries work only on 32-bit Windows.
If you don't need the native acceleration, you can download this one
from https://jai.dev.java.net/binary-builds.html

1.1.3
   ...
Java (no native acceleration)
          o jai-1_1_3-lib.zip
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[Francis Chan]

ok i see. Thanks so much for your help jxc. I need a native acceleration then because i need to have my image detection in real time like video streaming speed. it is like 30 frames a second, but after the deinterlacing it becomes 60 images per seconds. If one of these three that i have installed on my old computer has a native acceleration then i need it. May be somebody or brian can verify this for me. does any of the three include native acceleration?

 

 - jai-1_1_3-lib-windows-i586.exe
 - jai-1_1_3-lib-windows-i586-jre.exe
 - jai-1_1_3-lib-windows-i586-jdk.exe

 

I thought we need to specify something like mediaLab in the command line to use the native acceleration package.

 

thanks

 

Francis

 

On Thu, Jul 24, 2008 at 2:56 PM, <jai-interest@...> wrote:

> you mean native acceleration as in mediaLab?

Yup.

> I don't use that. Do i need to have a native acceleration?

Up to you.  Not required.

> This is what i use, first, i downloaded these
> three
>
>    - jai-1_1_3-lib-windows-i586.exe
> - jai-1_1_3-lib-windows-i586-jre.exe
>    - jai-1_1_3-lib-windows-i586-jdk.exe
> d i installed it on my desktop and i used them.
> That's all. Does one of
> the three above includes native acceleration?

I think so.  But the native libraries work only on 32-bit Windows.
If you don't need the native acceleration, you can download this one
from https://jai.dev.java.net/binary-builds.html

1.1.3
  ...
Java (no native acceleration)
         o jai-1_1_3-lib.zip
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[jai-interest-2]

I am pretty sure that they include the native libraries.  And by default the native
acceleration is used.

You can follow the instructions on this page to disable the native libraries:
http://download.java.net/media/jai/builds/release/1_1_3/INSTALL.html#disableMediaLib
and see how your application goes.
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[Francis Chan]

ok great. Thank you so much. i will try it

Francis

On Thu, Jul 24, 2008 at 5:31 PM, <jai-interest@...> wrote:

I am pretty sure that they include the native libraries.  And by default the native
acceleration is used.

You can follow the instructions on this page to disable the native libraries:
http://download.java.net/media/jai/builds/release/1_1_3/INSTALL.html#disableMediaLib
and see how your application goes.

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