Playback buffer notification callbacks

[Stefan Kost]

On 11.04.2011 11:21, ls ag wrote:
> I am not sure waht and why "is not possible and not useful"?
> Getting notification of a data buffer played? It is a fundamental of
> every playback framework.

no, its not. such callback are used on the audio api level like alsa,
pulse, jack, ... Maybe you tell us what for you need it.

Stefan

>  
> > Date: Mon, 11 Apr 2011 10:13:32 +0200
> > From: wim.taymans at gmail.com
> > To: gstreamer-devel at lists.freedesktop.org
> > Subject: Re: Playback buffer notification callbacks
> > CC: lsag02 at hotmail.com
> >
> > On 04/10/2011 04:11 PM, ls ag wrote:
> > > I have close to zero experience and knowledge of gstreamer.
> However, I
> > > have very extensive experience with other audio playback
> framework, on
> > > windows and android being some of them.
> > >
> > > How with gstreamer do I define a callback that will be called when
> the
> > > sound card has played the audio buffer previously sent to it?
> > > Equivalent to Windows waveOutProc and Android
> > > AudioTrack.OnPlaybackPositionUpdateListener.onMarkerReached?
> > This is not possible and not useful, check out the documentation about
> > GStreamer to understand
> > why.
> >
> > Wim
> > >
> > >
> > > _______________________________________________
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> > > gstreamer-devel at lists.freedesktop.org
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> >
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>
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