Subject: Re: [linux-audio-dev] GSMP v0.0.2
From: CK (x_AT_meta.lo-res.org)
Date: Tue Nov 27 2001 - 19:59:16 EET
I read:
>
> Hi.
>
> On Tue, 27 Nov 2001 14:46:13 +0100 (CET)
> CK <x_AT_meta.lo-res.org> wrote:
>
> > I read:
> > >
> > > I just uploaded GSMP v0.0.2. Because we had not much spare time in the last
> > > weeks it is mainly a bug-fix release.
> >
> > Maybe it's just the OSS output (no alsa on the testing box for now) but
> > everytime I try to get a selection to play it spits out "no data available"
> > trying to stop IO (in the hope to get normal conditions again) generates a
> > continous "waiting for mixer" only a ^C helps from there ...
>
> Hm. I though it might be some infinity-loop in our IO-layer-chain, but
> migh quick test with selecion, without selection and the same with sample
> date available and withou never caused such a situation (although I have
> ALSA's OSS emu here ...). What situation do you need to causse this?
> (a files loaded (or not), a selecion (or none), ...)
>
> btw: some more informations about gsmp. We have multi-selections and markers.
> Multi-selection is performed by using the "Shift" or "Meta" Key (add or
> substract). Marker support in the UI is very limitted. You see the IO-pos
> muving during playback / capture and you can set the current-editing-pos
> marker by short clicking into the wave-form. This is the position where
> IO starts ... (I write a new waveform using a overlay-technic simillar to
> Ardours in the next weeks - with full marker, better selection, real-grid,
> and sample-index labeling, and evelopes)
>
> > I'll try to look into it, but any hints are welcome of course,
>
> It should be either the ALSA node or some part of out "filters" in
> the IO chain. GSML/include/IO.hh:
>
> /* There are additinal MixerSource classes that can be stacked upon each other
> * and act as filters (mainly) for the DataLayer source. That way we implement
> * looping and Markers (limmiting and modifing of the start, end and current
> * position ...):
> *
> * DataSource <-> SelectionFilterSource <-> (MultiplexerSourece) <-
> * -> MarkerFilterSource <-> LoopFilterSource <-> Mixer <-> MixerNode
> *
> * A Multiplexer Source suppots switching the SourceChain. This is mainly used
> * to switch to a FX prehearsal stream.
> */
>
> But I will also fix it if I get more info ;-)
>
> > regards,
> >
> > x
> >
> > --
> > chris_AT_lo-res.org Postmodernism is german romanticism with better
> > http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)
> >
>
> k33p h4ck1n6
> René
>
> --
> René Rebe (Registered Linux user: #127875 <http://counter.li.org>)
>
> eMail: rene.rebe_AT_gmx.net
> rene_AT_rocklinux.org
>
> Homepage: http://www.tfh-berlin.de/~s712059/index.html
>
> Anyone sending unwanted advertising e-mail to this address will be
> charged $25 for network traffic and computing time. By extracting my
> address from this message or its header, you agree to these terms.
>
-- chris_AT_lo-res.org Postmodernism is german romanticism with better http://pilot.fm/ special effects. (Jeff Keuss / via ctheory.com)
This archive was generated by hypermail 2b28 : Tue Nov 27 2001 - 19:49:21 EET