Message: 5
Date: Tue, 21 Aug 2007 12:18:49 +0200
From: Fons Adriaensen <fons@xxxxxxxxxxxxxxx>
Subject: Re: Re: Jackmp - libjackdmp.so
To: linux-audio-user@xxxxxxxxxxxxxxxxxxxx
Message-ID: <20070821101849.GC6214@xxxxxxxxxxxx>
Content-Type: text/plain; charset=iso-8859-1
On Tue, Aug 21, 2007 at 11:39:12AM +0200, Fons Adriaensen wrote:
- Why does Alsaplayer wrongly think it can't connect to jackdmp ?
Because it doesn't read the sample rate, but counts on jackd
calling the sample rate callback. Apparently jackdmp doesn't
do this. The main code thinks that the jack interface failed
when it sees a sample rate of zero. Then it opens OSS (!!!)
Just stupid. sample rate callback has been deprecated i think....
i guess reading the sample rate with jack_get_sample_rate should work
- Why, if that happens, it falls back on ALSA while the user has
clearly requested to use JACK ?
IMHO it should _never_ do this. Starting to play on a interface
that the user has not specified - and even specifically excluded
by requesting another one - is as wrong as writing to a random
existing file when the one specified can't be opened.
Hum also...
Stephane
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