Re: [linux-audio-dev] App intercomunication issues, some views.

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Subject: Re: [linux-audio-dev] App intercomunication issues, some views.
From: .n++k (Knos_AT_free.fr)
Date: Wed Jul 24 2002 - 17:24:37 EEST


/wrote Paul Davis
| >By the way, I remember talks around here or jack's mailing list on the
| >issue of non constant frame number passed to the process callback... I
| >don't remember if anything was decided, but i was thinking it would be
| >nice to leave it bounded but non-constant, just for being able to
| >design an app like this:
|
| it has always been bounded by the value returned from
| jack_get_buffer_size() (and/or passed to a registered buffer size
| change callback).

I was talking about the discussion wether the frame number passed to
the process method could be assumed to be constant or not, since it
has an influence on the suggested mechanism (for a hypothetic
monolithic app that would offer ports to clients + a midi api)

|
| > core_process(...)
| > {
| > /* get midi input events */
| > foreach event in event_list {
| > process(/* zone spawned until event */);
| > handle_event(event);
| > }
| > }
|
| thats the way to handle MIDI *input*. it doesn't really apply to
| output, though it would work there too.

Yes, it's the symetrical case


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