I dont think the baseband firmware is exactly mask programmed, so the technical challenge is probably conquerable unless the audio really never passes in reach of that cpu either (even on its way to/from the bluetooth - that something may usually be done via peripheral to peripheral dma does not mean that it has to be). However the narrow utility and location-dependent legality of recording calls suggest that its probably not a high priority.
On Sep 13, 12:12 am, Dianne Hackborn <[email protected]> wrote: > It's kind-of pointless to request this in the bug, because most of the > current hardware Android runs on simply doesn't support this -- as far as I > know, the standard Qualcomm chipset does all of the phone audio handling in > the baseband, and the application processor running Android has no access to > it. > > I am sure at some point in the future when hardware supports this there will > be platform APIs to use it, but that isn't going to magically add the > feature to existing phones. > > On Sat, Sep 12, 2009 at 5:50 PM, Eric Wong (hdmp4.com) <[email protected] > > > > > > > wrote: > > > Read and comment here > >http://code.google.com/p/android/issues/detail?id=2117 > > > Eric > > > On Sep 12, 3:21 am, jsdf <[email protected]> wrote: > > > On Sep 6, 10:05 am, fritzZz <[email protected]> wrote: > > > > > I have founded some app that records incoming calls, how do they > > > > work? > > > > Are you sure they record incoming calls from both ends? > > > I would think they can only record what the application owner is > > > saying, and not what is coming down the call pipe. > > > After extensive research, I don't believe it is possible to record > > > what is coming down the call pipe. > > > > And, I don't think it's a bug, I think it's by design. > > -- > Dianne Hackborn > Android framework engineer > [email protected] > > Note: please don't send private questions to me, as I don't have time to > provide private support, and so won't reply to such e-mails. All such > questions should be posted on public forums, where I and others can see and > answer them. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
