[Alsa-devel] Broken pipe mystery

2003-02-08 Thread Pete Barnard
I am using ALSA 0.9.0rc7 and Red Hat Linux 7.2.  My sound card is a CS461x.My computer is a reasonably powerful beast with 512M of RAM and 1Gig clockspeed.I have written a simple capture program which reads interleaved samples fromthe sound card and goes around in a continuous while(1) loop.

Re: [Alsa-devel] Broken pipe mystery

2003-02-08 Thread tomasz motylewski
On Sat, 8 Feb 2003, Pete Barnard wrote: > I have written a simple capture program which reads interleaved samples from > the sound card and goes around in a continuous while(1) loop. My program > works perfectly - until it crashes after several hours with the message: Does it always crash after

Re: [Alsa-devel] [BUG] alsa-lib leaves sound device open for childprocesses

2003-02-08 Thread Jaroslav Kysela
On Fri, 7 Feb 2003, [iso-8859-1] Chris Rankin wrote: > --- Sebastian Kapfer <[EMAIL PROTECTED]> wrote: > >> Setting FD_CLOEXEC automatically doesn't make the > > library less powerful. > > You can still unset the flag yourself __if you > > really need the feature__ > > of inherited ALSA FD's. But

Re: [Alsa-devel] [BUG] alsa-lib leaves sound device open for child processes

2003-02-08 Thread Sebastian Kapfer
On Sat, 8 Feb 2003 12:50:01 +0100 (CET) Jaroslav Kysela <[EMAIL PROTECTED]> wrote: > > All of the remaining applications should be > > considering what will happen to their resources on > > exec(), and I see no reason why careless programmers > > should have a few of their bugs swept under the rug

Re: [Alsa-devel] Broken pipe mystery

2003-02-08 Thread Pete Barnard
> Does it always crash after the same time? This is something I was actually thinking about. I'm not sure at this stage but it is certainly a something worth exploring. I have never been there when the program crashes because everytime I run the program all night it has always crashed when I ge

Re: [Alsa-devel] pcm_jack plugin attempt

2003-02-08 Thread Jaroslav Kysela
On Fri, 7 Feb 2003, Maarten de Boer wrote: > aplay: interval_inline.h:79: snd_interval_max: Assertion `!snd_interval_empty(i)' >failed > > What am I doing wrong? There was a problem with refine code for pcm_plug, please, try again with latest CVS sources. Also, look to updated pcm_dmix plugin

Re: [Alsa-devel] Re: [Alsa-user] sb live dma buffer alloc failure?

2003-02-08 Thread laurent . ml
"Brian J. Tarricone" <[EMAIL PROTECTED]> writes: Hi, I made some tests. The config was: - HIGHMEM kernel 2.4.21pre4 - amd athlon xp+ 1800, RAM=1Go - alsa drv rc7 - alsa lib rc7 - alsa utils rc6 (rc7 utils don't compile here) - xmms 1.2.7 (debian sid) - alsa-xmms (ALSA 0.9 output plugin for XMMS)

Re: [Alsa-devel] [BUG] alsa-lib leaves sound device open for child processes

2003-02-08 Thread Sebastian Kapfer
On Sat, 8 Feb 2003 12:50:01 +0100 (CET) Jaroslav Kysela <[EMAIL PROTECTED]> wrote: > > All of the remaining applications should be > > considering what will happen to their resources on > > exec(), and I see no reason why careless programmers > > should have a few of their bugs swept under the rug

Re: [Alsa-devel] [BUG] alsa-lib leaves sound device open for childprocesses

2003-02-08 Thread Jaroslav Kysela
On Sat, 8 Feb 2003, Sebastian Kapfer wrote: > On Sat, 8 Feb 2003 12:50:01 +0100 (CET) > Jaroslav Kysela <[EMAIL PROTECTED]> wrote: > > > > All of the remaining applications should be > > > considering what will happen to their resources on > > > exec(), and I see no reason why careless programmer

[Alsa-devel] midi clock + timers

2003-02-08 Thread rob buse
hello everyone. I'm curious if anyone else has run into this problem, and perhaps what your solutions are. I have my kernel, 2.4.20, timer set at 1000Hz, low latency patch + preempt patch. Now, I have my sequencer that prebuffers midi clock into the alsa sequencer, so they are in the queue w

Re: [Alsa-devel] midi clock + timers

2003-02-08 Thread Jaroslav Kysela
On 8 Feb 2003, rob buse wrote: > hello everyone. > > I'm curious if anyone else has run into this problem, and perhaps what > your solutions are. I have my kernel, 2.4.20, timer set at 1000Hz, low > latency patch + preempt patch. > > Now, I have my sequencer that prebuffers midi clock into th

Re: [Alsa-devel] midi clock + timers

2003-02-08 Thread rob buse
On Sat, 2003-02-08 at 15:58, Jaroslav Kysela wrote: > On 8 Feb 2003, rob buse wrote: > > > hello everyone. > > > > I'm curious if anyone else has run into this problem, and perhaps what > > your solutions are. I have my kernel, 2.4.20, timer set at 1000Hz, low > > latency patch + preempt patch.

[Alsa-devel] pause and resume

2003-02-08 Thread L.J. Potter
Is it usual for a card to be able to pause, but not be able to resume? --- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _

Re: [Alsa-devel] intel8x0: changing characteristics after an APMsuspend-resume cycle

2003-02-08 Thread D. Sen
Just reporting that the RC7 release did not fix the problem I reported a while ago (that the driver doesnt "survive" a suspend/resume cycle on an IBM T-30) Takashi Iwai wrote: At Wed, 08 Jan 2003 08:46:19 -0500, D. Sen <[EMAIL PROTECTED]> wrote: Takashi Iwai wrote: At Tue, 07 Jan 2003 15:40:

[Alsa-devel] ice1712 - [multiple PCM devices, signal levels?

2003-02-08 Thread Ryan Pavlik
It seems like the ice1712 driver is fairly robust and has gone through quite some development. However, I'm a bit confused as to why there is only one PCM device. I have an MAudio Delta 44 card, and there are 4 DACs and ADCs. Why aren't there at least 2 PCM devices for output? Actually, being ab

Re: [Alsa-devel] Broken pipe mystery

2003-02-08 Thread Josh Green
On Sat, 2003-02-08 at 02:21, Pete Barnard wrote: > I am using ALSA 0.9.0rc7 and Red Hat Linux 7.2. My sound card is a CS461x. > My computer is a reasonably powerful beast with 512M of RAM and 1Gig clock > speed. > I have written a simple capture program which reads interleaved samples from > the s