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Re: [Denemo-devel] Showstopper bug?

From: Dominic Sacré
Subject: Re: [Denemo-devel] Showstopper bug?
Date: Tue, 15 May 2012 19:55:16 +0200
User-agent: KMail/1.13.5 (Linux/2.6.32-41-generic; KDE/4.4.5; i686; ; )

On Tuesday 15 May 2012 16:20:01 you wrote:
> The broad outline is that each time the portaudio backend makes its
> callback for another buffer full of samples there is a check, and (at
> least roughly) if the music is paused it is given a buffer filled with
> 0.0 values.

Actually, when playback is paused no events are fed to fluidsynth, but the 
fluidsynth engine keeps running and previous notes are still sounding (the 
output buffer is not filled with zeros).

But I think that's ok as it is, and the JACK audio backend should probably 
do the same. The MIDI backends could then achieve the same result by just 
not emitting any events while playback is paused.


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