On Sat, Oct 12, 2002 at 07:52:39PM -0700, David Sankel wrote:
Yes, I have used jack. I meant that it doesn't open
the sound device when it is not being used by a host application.
Actually, I think it does. From the moment you start jackd it will open
the playback (and recording, depending on
On Wed, Sep 18, 2002 at 06:51:11PM +0200, Takashi Iwai wrote:
one related question is -
is there any problem to keep alsa.m4 file? or should it be removed
and force people to move to pkg-config from AC macros?
Removing alsa.m4 is probably the best way to speed up adoption of
pkg-config
Hi,
We've been experiencing kernel OOPSes with the alsaplayer alsa-final
output plugin. The problems appeared in the 0.9.0rc3 release and
forward. The same code works fine on 0.9.0rc1. The OOP is triggered at
close time (snd_pcm_close()) and only then. This behaviour was
duplicated on at least 2
On Tue, Aug 20, 2002 at 02:27:23PM +0200, Takashi Iwai wrote:
could you check via strace which ioctl triggers this?
strangely i cannot reproduce this on my machine.
strace gives the following (parsed):
open(/dev/snd/pcmC0D0p, O_RDWR) = 4
ioctl(4, AGPIOC_INFO, 0xbfffdf60)
On Tue, Aug 20, 2002 at 03:15:49PM +0200, Jaroslav Kysela wrote:
ioctl(4, 0x4143, 0x1807)= 0
ioctl(4, 0x4112, 0x40031090)= 0
close(4)= 0
open(/root/.alsaplayer/config, O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4
close(4)
On Tue, Jun 18, 2002 at 07:47:59PM +0200, dunk fordyce wrote:
now im wondering whats the best way to play multiple samples at once?
That would require mixing the different samples (i.e. adding the pcm
values and doing clipping).
// 16-bit samples,
int16_t buf1[1024], buf2[1024], out[1024];
On Fri, May 17, 2002 at 06:26:22PM +, matt yee-king wrote:
[root@bennyhill alsaplayer-0.99.70]# alsaplayer
alsaplayer: pcm.c:5655: snd_pcm_unlink_ptr: Assertion `0' failed.
AlsaPlayer interrupted by signal 6
I've installed the latest CVS, but can't reproduce this. It might be a
powermac
On Fri, Apr 12, 2002 at 12:24:56PM +0100, James Courtier-Dutton wrote:
http://www.alsa-project.org/index-new.html
http://www.alsa-project.org/index-new.php3
Cheers Patrick :)
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On Sun, Feb 17, 2002 at 01:33:32AM -0500, Hod McWuff wrote:
I'd imagine the first step would be to add an ac3 encoder, and then
(possibly) the 2-5.1 channel demuxing for stereo streams. This would
result in the ability to mix dolby digital streams (DVD's) with more
mundane PCM streams, such
On Thu, Nov 29, 2001 at 09:54:08AM -0500, Paul Davis wrote:
those messages don't show up in these cases. i have seen 1 or examples
of them in /var/log/messages, but none during the tests i have been
running. all day yesterday, i got just one.
$ arecord -f dat -F 677 -M 2000 /dev/null
will
On Thu, Nov 15, 2001 at 07:06:42PM +0100, Maarten de Boer wrote:
That would be great. I use latencytest0.42 as well (gif).
Tell me what kernel you use.
Okay, here's my setup:
- kernel 2.4.15-pre4 + Robert Love's preempt patches
(http://www.tech9.net/rml/linux/)
- kernel HZ value set to
On Thu, Nov 15, 2001 at 07:54:41PM +0100, Maarten de Boer wrote:
Your results look good. For what processor did you compile your kernel?
CONFIG_MK7=y
Did I read correctly that some 3DNow instructions cause latency issues?
Can you run the alsa-lib/test/latency test (and use a CD as input)
On Tue, Sep 18, 2001 at 07:20:21PM +0200, Remco Poelstra wrote:
Ok, I think I understand most of it, certainly that my application can do
without it (and I tried and it works without). But what is a possible use
of this kind of settings? Is it only of interest to low-latency
applications?
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