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List:       kde-multimedia
Subject:    Re: MPEG embedding + aRts API RFC
From:       Martin Vogt <mvogt () rhrk ! uni-kl ! de>
Date:       2001-09-24 14:52:04
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On Mon, Sep 24, 2001 at 10:12:07AM +0200, Martijn Klingens wrote:
> On Friday 21 September 2001 17:24, Martin Vogt wrote:
> > I'm currently working on a replacement of the rendering system,
> > which should do that.
> 
> Aah... Then I for one am looking forward to that ;-)
> 
> <impatient-mode> What's the current status? </impatient-mode>
>
I think 60% are done.

I hope that it will be ready in the cvs-feature freeze time.
Even when its ready the mpeglib APIs must be converted to the new ones.

The library should allow easier integration of other codecs
into KDE/arts. (xine port,...)

 
> > > I tried a few approaches but all seemed to fail.
> > > * Since mpeglib is not Qt code the signal/slot mechanism is not available
> > > to mpeglib for making a simple callback call.
> >
> > It's easier to create an ARTS PlayObject, and control the decoder
> > with calls through arts.
> >
> > What excatly do you want to do?
> 
> Embed videos inside a bigger window ;-)
>
Besides the ugly jumping windows this is possible
with VideoEmbed.


> Where do they actually communicate with mpeglib?
> And where does arts pass on the Window IDs and such? It seemed to me that 
> aRts didn't have a real provision for proper video embedding in its API and I 
> couldn't confirm that by looking at the code either.
> 
>

mpgPlayObject_impl.h is a sub class of decoderBaseObject.
You will find everthing in mpeglib_artsplug.

regards,

Martin
 
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