Hi Alexy, I am also facing same issue. Did you get any solution for this problem?
-- Regards, Krunal On Thursday, 31 December 2009 18:11:28 UTC+5:30, Alexy wrote: > > Hello, > > I was trying to use android for simultaneous record and playback of > media. In the case of video, an application which recorded video on one > thread with video playback going on in another thread worked fine. > > But in the case of audio, the same application did not work. Recording of > audio continued, but audio playback stuttered for a second and then halted. > The behavior is the same irrespective of whether i use ogg/mp3/amr/wav > files for playback. I could see encoder and decoder logs initially, but > after a while only the encoder runs. Since the behavior is the same even > with Ogg i have a doubt that it could be a hardware/android platform > issue. I have tried to bypass audio output by returning success in the > HardwareAlsa write function (in order to verify that its not an issue with > simultaneous playback and record on hardware). But even this gave the same > result. > > Has anyone faced anything similar? Googling gave the following links, > but none of them has been given an answer till now. > > > http://www.talkandroid.com/android-forums/android-videos/2400-simultaneous-video-recording-playback.html > > http://www.mail-archive.com/[email protected]/msg50509.html > http://www.anddev.org/viewtopic.php?p=28643 > > > http://groups.google.com/group/android-developers/browse_thread/thread/dda83b16eda1f848/beb397cbd5ab073d?lnk=raot&pli=1 > - suggests starting recording as late as possible, but thats an option > because the recorder has to be started first in my case. > > > > -Alexy > -- unsubscribe: [email protected] website: http://groups.google.com/group/android-porting
