Re: [Jack-Devel] Call for testing of MIDI Drivers in JACK 2

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DateThu, 07 Apr 2011 12:34:43 +0200
From Clemens Ladisch <[hidden] at ladisch dot de>
ToDevin Anderson <[hidden] at charityfinders dot com>
CcJack devel <[hidden] at lists dot jackaudio dot org>
In-Reply-ToDevin Anderson Re: [Jack-Devel] Call for testing of MIDI Drivers in JACK 2 
Devin Anderson wrote:
> Right.  The JACK ALSA raw driver calls 'snd_rawmidi_drain' after each
> successful call to 'snd_rawmidi_write'.  Since one thread is handling
> output to all ports, couldn't that cause some ports to be neglected?

A successful return from snd_rawmidi_write guarantees that all data in
the port's internal buffer will be written to the device as fast as
possible.


Regards,
Clemens
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