Re: [Alsa-devel] Patch: combining the maestro drivers

2003-07-14 Thread Warren Turkal
On Wednesday 09 July 2003 07:38 am, Takashi Iwai wrote: > At Wed, 9 Jul 2003 00:34:46 -0500, > > Warren Turkal wrote: > > Is there any work being done to join up some of the common stuff (defines > > seem to be functionally identical in a lot of the ESS pci drivers) in the > > ESS drivers? > > no,

[Alsa-devel] Chinese Edition for Installing and configuring ALSA, JACK, & Ardour on Red Hat 7.3

2003-07-14 Thread ºúÏþÇÚ
Hi everyone: A chinese edition for Installing and configuring ALSA, JACK, & Ardour on Red Hat 7.3 HOWTO version 1.22(by Jan Depner) has been completed. It is available at http://cs.scu.edu.cn/~nisec/huxiaoqin/ajar-ch.html I hope th

[Alsa-devel] maestro question

2003-07-14 Thread Warren Turkal
Does the midi actually work in the ESS1968 (maestro 1/2/2E) driver? Warren -- Treasurer, GOLUM, Inc. http://www.golum.org --- This SF.Net email sponsored by: Parasoft Error proof Web apps, automate testing & more. Download & eval WebKing and

[Alsa-devel] A message for spanish users and developers

2003-07-14 Thread Ismael Valladolid Torres
Hi, This is a message for those who speak spanish and are Linux audio and MIDI users or developers, from wherever around the globe. Thanks and sorry for cross-posting. Free Tools es la primera comunidad en español dedicada a prestar soporte al usuario y desarrollador de aplicaciones de audio y

[Alsa-devel] More Questions about control names.

2003-07-14 Thread Christian Esken
On Thursday 03 July 2003 14:16, Takashi Iwai wrote: > At 02 Jul 2003 21:24:57 -0400, > > Manuel Jander wrote: > > Hello, > > > > I wrote support for the Hardware Equalizer (10 band stereo = 20 > > controls) for the Aureal Vortex cards. For testing purposes i used the > > controls as "MIXER" type co

[Alsa-devel] can anyone test ibook (snapper) ?

2003-07-14 Thread Takashi Iwai
Hi, can anyone test the attached patch for ibook/powerbook g4 with "Snapper" chip? (you can see the chip model via /proc/asound/cards. there is a string AWACS, Screamer, DACA, Tumbler and Snapper.) this will add the capture function. i know at least the interrupts generated but the volume was

[Alsa-devel] Re: ring buffer pointer accuracy.

2003-07-14 Thread Måns Rullgård
Giuliano Pochini <[EMAIL PROTECTED]> writes: >> I would like some idea of how accurate the snd_pcm_delay() result is >> likely to be. If I am trying to syncronise video to audio, and I notice >> a difference between audio and video, I need to know how accurate I can >> make it. > > I suppose you n

[Alsa-devel] Reproducible deadlock w. alsa/maestro3 when sleeping (ACPI,) 2.6.0-test1

2003-07-14 Thread P. Christeas
I have been experiencing some fully reproducible deadlock when waking from sleep, using artsd over ALSA. The scenario is: I use ALSA, with the maestro3 device and everything else compiled as modules. From userspace, I launch artsd, which uses its native ALSA support to connect to /dev/pcmX .

Re: [Alsa-devel] ring buffer pointer accuracy.

2003-07-14 Thread Giuliano Pochini
On 14-Jul-2003 James Courtier-Dutton wrote: >>>Worst case accuracy is about one period AFAIK. It depends on the sound chip >>>because the low level driver reads the DMA pointer (or something) from some >>>hardware register or it can know the DMA pointer when it receives an interrupt >>>at the end

Re: [Alsa-devel] I must be really dense

2003-07-14 Thread Takashi Iwai
At Fri, 11 Jul 2003 11:58:58 -0400 (EDT), Jeremy Hall wrote: > > I reran snddevices and it seems happy, hopefully I can still go back and > forth between old and new setups yeah, somewhere in 2.5.7x the proc device files have been dropped, as it happend to version 0.9.3 alsa-driver release. so y

Re: [Alsa-devel] hdsploader 1.1

2003-07-14 Thread Takashi Iwai
Hi, sorry for the late response. i'm back from LinuxTag now. At Wed, 9 Jul 2003 21:02:58 +0200 (CEST), Thomas Charbonnel wrote: > > Hi, > > You can find the new version of hdsploader here: > http://www.undata.org/~thomas/ thanks, it's committed to cvs. unfortuantely missed in 0.9.5, though...

Re: [Alsa-devel] ring buffer pointer accuracy.

2003-07-14 Thread James Courtier-Dutton
Takashi Iwai wrote: At Fri, 11 Jul 2003 17:28:08 +0200, Giuliano Pochini wrote: On Thu, 10 Jul 2003 16:31:28 +0100 James Courtier-Dutton <[EMAIL PROTECTED]> wrote: Hi, When an application reads the "avail" or "delay" pcm values: - 1) how accurate are they? 2) does the accuracy depend on the sound

Re: [Alsa-devel] return value of snd_pcm_wait()

2003-07-14 Thread Jaroslav Kysela
On Mon, 14 Jul 2003, Takashi Iwai wrote: > Hi, > > currently, snd_pcm_wait() returns -EIO if any error happens during > poll(), regardless what really happened. > i believe it's better to return a reasonable error code corresponding > to the current state, such as -EPIPE and -ESTRPIPE. > > the a

[Alsa-devel] Matrix list - SIS 962L - Unsupported.

2003-07-14 Thread Robert Liguori
The alsa sound card matrix page, http://www.alsa-project.org/alsa-doc/ , states, "Corrections should be sent to the alsa-devel mailing list. " Could 'whomever' please update the list for SIS 962L - Unsupported. Thanks, Robert Liguori --- Th

Re: [Alsa-devel] hdsploader 1.1

2003-07-14 Thread Takashi Iwai
At Thu, 10 Jul 2003 17:42:21 -0700 (PDT), <[EMAIL PROTECTED]> wrote: > > If I have snd-virmidi not commented out and follow the above procedure, I > get a kernel oops when I run hdsploader but otherwise the same results. please send us the output of ksymoops. it would help debugging much better.

Re: [Alsa-devel] Identifying the PCM/Mic mixer

2003-07-14 Thread Takashi Iwai
At 10 Jul 2003 16:13:17 +1000, Steve Smith wrote: > > Hi, > > I'm writing an Alsa driver for an application that needs both playback > and capture, and needs to control the mixer settings. I'm using the > plughw: interface for both play and capture so I assume that I need to > control the mixer

Re: [Alsa-devel] ring buffer pointer accuracy.

2003-07-14 Thread Takashi Iwai
At Fri, 11 Jul 2003 17:28:08 +0200, Giuliano Pochini wrote: > > On Thu, 10 Jul 2003 16:31:28 +0100 > James Courtier-Dutton <[EMAIL PROTECTED]> wrote: > > > Hi, > > > > When an application reads the "avail" or "delay" pcm values: - > > 1) how accurate are they? > > 2) does the accuracy depend on t

[Alsa-devel] return value of snd_pcm_wait()

2003-07-14 Thread Takashi Iwai
Hi, currently, snd_pcm_wait() returns -EIO if any error happens during poll(), regardless what really happened. i believe it's better to return a reasonable error code corresponding to the current state, such as -EPIPE and -ESTRPIPE. the attached patch adds this feature by calling snd_pcm_state()

Re: [Alsa-devel] Segfault after 2 seconds

2003-07-14 Thread Jaroslav Kysela
On Sun, 13 Jul 2003, Garrett Kajmowicz wrote: > I am working on an app which must change the configuration for sample rate on > the fly. I have produced code which seems to work. However, for some > reason, the app doing capturing runs only for about 2 seconds after capturing > begins, at whi