Yes ,of course , I do realize that I should answer the call first.
My question is that I want play sound to gsm modem .
In general, GSM modules are sampling directly from the microphone,
playing to the guests from afar. the main CPU do not need do the voice
control. all things are done by hardware . I do not want to sample from the
microphone, but data from the local players.
I think it may be achieved, but not sure. Because the g1 support the
bluetooth headset. So the software can handle the voice data channel. The main
cpu software get data frome bluetooth headset and sent it to gsm module.
I learn the code in (TOPDIR)/hardware/alsa-sound. May I modify the
doRouting() method in AudioHardwareALSA.cpp can solve this problem. This file
only support one stream input micphone. I want add the local play out to the
stream input object.
Does anybody can help me to confirm this quesition?
----- Original Message -----
From: "Sean McNeil" <[email protected]>
To: <[email protected]>
Sent: Friday, April 03, 2009 11:23 AM
Subject: [android-porting] Re: Does the g1 support play music into gsm channels
>
> You do realize that the phone would have to answer the call before it
> could play the music, right? This would mean you will start incurring
> minutes usage.
>
> I don't think that service plans that offer music or other personal ring
> play count that time towards your minute allocation.
>
> dingerjun wrote:
>> Dear all,
>> When my g1 ring, I want to play my local music to the caller through
>> gsm channel.
>>
>> I should close the micphone and change the music play out to the gsm
>> modem.
>>
>> Does the g1 gsm modem support it?
>>
>>
>> Best Regards
>> Erjun
>>
>>
>> >
>>
>
>
> >
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