No success stories on onMarkerReached() from others, so I've now submitted a bug report http://code.google.com/p/android/issues/detail?id=2563
Regards On May 1, 12:37 pm, blindfold <seeingwithso...@gmail.com> wrote: > Should I file a bug report for Cupcake's onMarkerReached() > inAudioTrackplayback? The only workaround I currently have for > onMarkerReached() never getting invoked is to explicitly poll > getPlaybackHeadPosition(), while taking into account extra margins for > sample rates 11025 and 22050 because there the getPlaybackHeadPosition > () does not quite reach the expected end values - as described in my > previous post. > > Regards > > On Apr 30, 10:02 pm, blindfold <seeingwithso...@gmail.com> wrote: > > > Has anybody had any success with OnPlaybackPositionUpdateListener? I'm > > successfully playing one-second PCM sound clips withAudioTrackin > > MODE_STATIC mode (although the playback often appears truncated), but > > no matter what I do, onMarkerReached() is never called. I set > > setNotificationMarkerPosition() to a position a bit less than my > > sample count. I do not have any such problems with its MediaPlayer > > counterpart setOnCompletionListener(). I simply want onMarkerReached() > > to run when myAudioTrackinstance has finished playing, but the > > getPlayState() remains PLAYSTATE_PLAYING after myAudioTrackhas > > finished sounding. What might be wrong? What does it take to get > >AudioTrackto run onMarkerReached() at the end of the data? Any > > concrete sample code for this that works? > > > Another strange thing is that at the end of a one second sound at > > sample rate 16000, getPlaybackHeadPosition() returns 16000 as > > expected, but for a sample rate of 22050 getPlaybackHeadPosition() > > becomes consistently 22016, for a sample rate of 11025 > > getPlaybackHeadPosition() becomes 11008, while for a sample rate of > > 8000 the getPlaybackHeadPosition() returns consistently 8000 again. > > Are the discrepancies for sample rates of 11025 and 22050 due to > > rounding inaccuracies in theAudioTracksample rate divider? > > > Thanks > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
