jsdf -

Did you find an answer to this question somewhere?

It is related to one of my own which is, can I write my own phone app?

It would seem odd if there was no _possible_ programmatic interface to
the audio streams (which would also preclude what I'm trying to do)
because, even if the audio codecs are on the CPU (which I believe is
the case in G1/ADP-land) somehow those data need to get to/from
speakers/mics which are programmatically accessible.

I'm poking around in com.android.internal.telephony for my stuff and
will be trying some tests in the coming week or so.  I'll post
anything of interest here.

All comments are welcome.

Thanks,
- tcp


On Aug 8, 7:45 am, jsdf <[email protected]> wrote:
> Marco,
> Just to clarify,
> The sticking points could be:
> 1.) hardware design doesn't support it
> 2.) framework software that integrates Android onto specific phones
> doesn't allow it
> 3.) Android doesn't support it
>
> I definitely see #3 as true.  Does your comment below indicate #1, #2,
> or both #1 and #2 are true?
> Thanks for the help,
> jsdf
>
> On Aug 7, 1:24 pm, Marco Nelissen <[email protected]> wrote:
>
> > The hardware doesn't support it. The closest you can get is by playing
> > it over the speaker at full volume, so the microphone will pick it up.
>
> > On Fri, Aug 7, 2009 at 9:26 AM,jsdf<[email protected]> wrote:
>
> > > Hi everyone,
>
> > > Is it possible to playaudioover an activephonecall, so the other
> > > end can hear it?
>
> > > For example:
> > > A and B are talking on thephone.
> > > A presses a button that pullsaudiofrom a resource and plays it over
> > > thephonecallto B.
>
> > > If so, what libraries should I look into?
>
> > > If not, is this something that could become accessible on rooted
> > > phones? (Of course, only other rooted phones would be able to use the
> > > application then...)
>
> > > Thanks,
> > >jsdf
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