OpenAL on android/G1

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OpenAL on android/G1

by Sean Reilly-6 :: Rate this Message:

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Hi all,
         I've used openAL on some other platforms, notably iphone and  
linux and I was wondering about the potential for running openAL on  
the G1?  Has anyone had any success in running openAL on this platform ?
        Firstly what level of hardware support is required to run the openAL  
libraries  ? Can it run in  completely  software and would this be  
feasible on a 500mhz arm processor ?
        Secondly what level of software support would be required in terms of  
Alsa or OSS etc. to get openAL running ?

thanks,

Sean

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Re: OpenAL on android/G1

by Chris Robinson-5 :: Rate this Message:

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On Friday 12 December 2008 09:30:37 am Sean Reilly wrote:
> Hi all,
>          I've used openAL on some other platforms, notably iphone and
> linux and I was wondering about the potential for running openAL on
> the G1?  Has anyone had any success in running openAL on this platform ?

Hi Sean.

I'm not aware of anyone having tried to use openal on it. However, as long as
it has a decent FPU, it should be possible.

> Firstly what level of hardware support is required to run the openAL
> libraries  ? Can it run in  completely  software and would this be
> feasible on a 500mhz arm processor ?

OpenAL Soft, which is a software OpenAL implementation, works comfortably on a
900MHz x86 processor running Windows with ~100 sounds playing at once. I'd
imagine a 500mhz ARM could handle a decent amount of simultanious sounds,
though you may have to disable some things. But the best way to find out
what's needed is to try. :)

> Secondly what level of software support would be required in terms of
> Alsa or OSS etc. to get openAL running ?

OpenAL Soft 1.6 needs ALSA, OSS, Solaris' AudioIO, or DSound for sound output.
The current GIT/SVN version can also use SDL. If the Android has one of them,
it should work.

- Chris
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Re: OpenAL on android/G1

by Marc Vaillant-3 :: Rate this Message:

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On Fri, Dec 12, 2008 at 05:30:37PM +0000, Sean Reilly wrote:
> Hi all,
>         I've used openAL on some other platforms, notably iphone and  
> linux and I was wondering about the potential for running openAL on the
> G1?  Has anyone had any success in running openAL on this platform ?

Isn't the Android SDK Java?  I guess you'd need JOAL or some other
bridge to the OpenAL API.


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