I also get the same failed error code in prepare. I trace the cause is in PVMFOMXEncNode::NegotiateAudioComponentParameters(), that output channels number is be set to 10 in a former calling. But i cannot find any place where PVMFOMXEncNode::SetOutputNumChannel(10) be called.
Have you fixed the same issue? Best Regards Guoyin Chen On Mar 13, 12:21 pm, waterblood <[email protected]> wrote: > The call path should be as below: > > MediaRecorder::prepare()---->PVMediaRecorder::prepare()--- > > >AuthorDriver::handlePrepare()--->PVAuthorEngine::Init() > > On Mar 13, 6:53 am, Misael Lopez <[email protected]> wrote: > > > > > Hi, > > > I used to record audio using SoundRecorder application, but in latest > > pull it seems to be broken. The application starts but when the record > > is actually going to happen, it fails. The error message (from logcat) > > is: > > > E/MediaRecorder( 869): prepare failed: -2147483648 > > > I'd like to give more information about the error, but I don't see > > more related messages in the log. I grep-ed the error message and > > found that the "prepare" function is returning with an error. But I > > couldn't find the actual implementation of the prepare function. > > > Any idea or suggestion? > > > Thanks, > > -Misa- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" 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-framework?hl=en -~----------~----~----~----~------~----~------~--~---
