On Sun, Jan 16, 2011 at 11:58 AM, Arun K. Singh <arun...@gmail.com> wrote:

> Depends which voice stream you have in mind ...voip uses udp packets
> which is pretty much on kernel ip stack while many bt chips stream
> a2dp voice via i2s...
>

As far as I know, A2DP voice data is over UART or SDIO which depends on bt
chipset connection, NOT I2S. Could you please point me out which chip
transfer A2DP voice over I2S?  Some code path also be appreciated.

-- 
GuoYun


>
> Which use case do you have in mind?
>
> On 1/16/11, Earlence <earlencefe...@gmail.com> wrote:
> > 1. Is there any interface inside the kernel with the radio processor?
> > 2. Can the voice stream (to the network, from the network) be accessed
> > from within the kernel?
> >
> > Cheers,
> > Earlence
> >
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>
> --
> Best Regards,
> Arun K. Singh
> www.crazydaks.com
>
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