On Thursday 07 August, 2003 ? 04:31:17PM +0200, Takashi Iwai wrote:
>
> well, then it's difficult to debug...
>
> my wild guess is that a pending irq is issued which is not processed
> nor ack'ed by snd-maestro3's interrupt handler. or, possibly, a wrong
> set-up of GPIOs.
what method do you pr
On Tuesday 05 August, 2003 ? 04:12:22PM +0200, Takashi Iwai wrote:
> do you see the LED blinking?
> if yes, you could see a last kernel dieing message in the log terminal
no the leds stay on.
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On Tuesday 05 August, 2003 ? 04:12:22PM +0200, Takashi Iwai wrote:
> At Tue, 5 Aug 2003 16:08:27 +0200,
>
> do you see the LED blinking?
> if yes, you could see a last kernel dieing message in the log terminal
> (often alt+F10 in linux console). try to switch to that one quickly
> after loading t
hi,
i have a dell c600 and it randmonly freezes when i load the maestro3
driver. my only choice is to reboot.
i have no idea what can be the cause and how i can track the problem.
i tried inserting printks in maestro3.c but they are not great help .
i really need some advice here
-
On Tuesday 09 September, 2003 � 08:15:30PM +0200, Takashi Iwai wrote:
> At Fri, 5 Sep 2003 09:26:18 +0200,
> juan wrote:
> >
> > hi,
> >
> > i have a dell c600 and it randmonly freezes when i load the maestro3
> > driver. my only choice is to reboot
Soon after i load the maestro3 driver on a dell c600 laptop, kernel
2.6.0-test7; i get a 'spurious APIC interrupt on CPU#0, should never
happen.'
then the laptop freezes and i have to power off by pressing the power
button.
what does this mean ? how can it be fixed ?
--
any questions/comments, please told me.
Later, Juan.
diff -urN --exclude-from=/home/mitica/quintela/config/misc/dontdiff
alsa-driver-0.5.12/lowlevel/isa/cs4231.c alsa-driver-0.5.12-hack/lowlevel/isa/cs4231.c
--- alsa-driver-0.5.12/lowlevel/isa/cs4231.cMon Oct 22 15:33:44 2001
+++ alsa-driver
& gcc-3.0 don't like that construct, and notice that this was
not valid C in the first place. Resulting code compile also witohut
errors with egcs-1.1.2.
If you have any questions/comments, please told me.
Later, Juan.
diff -urN --exclude-from=/home/mitica/quintela/config/misc/dontd
Hi
This patch changes:
#include
by
#include
includding malloc.h produces warnings in 2.4. Notice that 2.2 also
has slab.h with the same meaning/functionality that 2.4 (In both
malloc.h is just a #include
If you have any questions/comments, please told me.
Later, Juan.
diff -urN
s was
not valid C in the first place. Resulting code compile also witohut
errors with egcs-1.1.2.
If you have any questions/comments, please told me.
Later, Juan.
diff -urN --exclude-from=/home/mitica/quintela/config/misc/dontdiff
alsa-driver-0.5.12/cards/card-wavefront.c
alsa-driver-0.5.12-h
>>>>> "jaroslav" == Jaroslav Kysela <[EMAIL PROTECTED]> writes:
jaroslav> On 8 Nov 2001, Juan Quintela wrote:
>>
>>
>> Hi
>>
>> This patch changes:
>>
>> #include
>>
>> by
>>
>> #includ
>>>>> "jaroslav" == Jaroslav Kysela <[EMAIL PROTECTED]> writes:
jaroslav> On 8 Nov 2001, Juan Quintela wrote:
>>
>> Hi
>> this patch fixes the abuse of ## in alsa sources. It was used
>> in ways that are not documented to work. It c
Hello! My name in Juan Linietsky, I have quite some years of experience in audio
programming (from the bad old days of making your own soundcard drivers in DOS). I'm
the author of some audio apps such as CheeseTracker, ShakeTracker, and rx_saturno (a
yamaha dx7 emulator). I've been
s to do all this work from the
sequencer program side, and also ending up with a hundred of incompatible formats.
As I said before, this would be extensions to the current ALSA sequencer
system, so I think nothing should become incompatible with the current
alsa version.
thanks for reading this!
es on each MIDI channel.
>
Performances are just default layouts, they dont involve patch naming,
or bank selection, and they are well beyond the scope of this.
> I could go on, but this should be enough to chew on for now ;-)
>
> It may be best to simply focus on patch management solely for the purposes of
> naming and availability of patches;
yes! that's exactly what i'm talking about :) ONLY patch naming!
and maybe controller naming too.
>
> But I do not know whether it really belongs in ALSA; and I am pretty certain
> a complete patch librarian and editing system belongs elsewhere. However,
> making it strongly connected with the ALSA project might not be a bad thing.
It does belong to ALSA, there is no other way to do this if it's not from the sound
api.
regards
Juan Linietsky
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equencer does rock and it's extremely simple to use, and
these are the main advantages. Implementing this functionality as sysex would really
be a big annoyance.
And from what i know It's not more work for the library developing, A driver is not
supposed to be forced to answer that
to run an instance
of the program per channel)
All in all, i think this HAS to be a library call, it's not some extra useless thing,
and I'm sure that any programmer of sequencer programs
will like to make use of it, as much as users will like the result.
(And I'm telling you
synth, alsa sequencer clients, etc, are MIDI OUT
ONLY, so it's not possible in any way to retrieve information from them via sysex.
regards
Juan Linietsky
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On Sun, 24 Mar 2002 13:22:21 +0100
stef <[EMAIL PROTECTED]> wrote:
> Juan Linietsky wrote:
> >
> > Oh, and you know what, I was so concentrated in my hate for
> > sysex ;) that i just noticed that i forgot to write the most
> > obvious point about why sysex
die, spammer!
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On Sat, 30 Mar 2002 22:47:37 +0200
"Posta" <[EMAIL PROTECTED]> wrote:
> TR Rehber 6
>
> REKLAMLARINIZA SERVET ÖDEMEYiN!!! UCUZ, KOLAY VE KALICI REKLAMLARINIZ iCiN BiZi
>ARAYINIZ...
>
and your mother too.
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On Sun, 31 Mar 2002 22:25:56 +0900
catsman<[EMAIL PROTECTED]> wrote:
> www.hicdcd.com
>
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> - ¼ö½Å°ÅºÎ½Ã ȸ½Å ¶Ç´Â ´äº¯µîÀ¸·Î ÇϽǰæ¿ì Á¦¸ñ ¸»¾î¸®¿¡ [¼ö½Å°ÅºÎ]¶ó°í ²À~!
>´Þ¾ÆÁֽñ⠹ٶø´Ï´Ù.ÇѸÞÀÏ,´ÙÀ½ ¾
On Sun, 31 Mar 2002 22:12:23 +0900
catsman<[EMAIL PROTECTED]> wrote:
> www.hicdcd.com
>
> - ¼ö½Å°ÅºÎ½Ã ¾Æ·¡ÀÇ ¼ö½Å°ÅºÎ ¹öÆ°À» Ŭ¸¯Çϼż ¸ÞÀÏÀ» ÁÖ¼Å¾ß ¼ö½Å°ÅºÎ 󸮰¡ µË´Ï´Ù.
> - ¼ö½Å°ÅºÎ½Ã ȸ½Å ¶Ç´Â ´äº¯µîÀ¸·Î ÇϽǰæ¿ì Á¦¸ñ ¸»¾î¸®¿¡ [¼ö½Å°ÅºÎ]¶ó°í ²À~!
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On Thu, 4 Apr 2002 10:02:23 +0200 (CEST)
Jaroslav Kysela <[EMAIL PROTECTED]> wrote:
> On Wed, 3 Apr 2002, Juan Linietsky wrote:
>
> > On Tue, 02 Apr 2002 16:15:04 +0200
> > root <[EMAIL PROTECTED]> wrote:
> >
> > >
> > > Hello,
> &g
pi only for retrieval of info about
bank names/info, patch names/info and controller names. Info
would default to some midi standard defaults.
What do you have in mind for an instrument api?
Juan Linietsky
>
>
>
>
>
> __
On Wed, 10 Apr 2002 08:23:07
"londonlanguages" <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED]
>LONDON LANGUAGE INSTITUTE
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On Wed, 10 Apr 2002 23:33:23
"metin" <[EMAIL PROTECTED]> wrote:
> Bu ileti Sayesinde sizlerde yabancý ülkelerdeki gibi türkiyedeki en ucuz ürünlerden
>haberdar olacaksýnýz bizim amacýmýz reklam veren
>
> Bu ileti Sayesinde sizlerde yabancý ülkelerdeki gibi türkiyedeki en ucuz ürünlerden
>haber
On Sun, 14 Apr 2002 04:49:17
"easyinkje" <[EMAIL PROTECTED]> wrote:
>
> IMPRESION CON CALIDAD FOTOGRAFICA.
> OBTENGA HASTA 10 CARGAS-POR EL PRECIO DE UN CARTUCHO
> easyinkje
>
> Les informamos que disponemos de kits de tinta, para todas las marcas de impresoras,
> por 28 EUROS (iva incluido) pa
interest groups are an excellent idea.
>
> jörn
>
>
I second the motion, alsa 0.5.x not only is way more unstable than 0.9.x in all the
cards i've tried it with (and specially sblive) but more incompatible. I think
"obsolete" will fit perfect for it.
Juan Linietsky
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(my guess is that the sblive
uses a global send buffer for effects and send levels per channel so they cant be
mixed that easily?)
Thanks for your time!
Juan Linietsky
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ve been using
it as cheap analog source recording, connected to a mixer, which has
connected a couple of synths, and the results were extremely good.
Regards
Juan Linietsky
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h the audio being played, even if there is a certain
latency. I checked out
some existing apps (timidity and iiwusynth) and none seem to bother
about checking the time of
the event, so they'll screwup when using bigger audio buffersizes.
Has this been ever implemented?
Thanks!
Juan
processing each
event in the right time.
Juan Linietsky
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On Sun, 18 Aug 2002 14:48:49 +0200
Frank van de Pol <[EMAIL PROTECTED]> wrote:
>
>
>
> On Sun, Aug 18, 2002 at 05:57:40AM -0300, Juan Linietsky wrote:
> > Hi! I wanted to ask, how about forcing
> > an absolute timestamp for _every_ midi event?
>
> It'
hey arrive a little early
> instead of late in order to reduce jitter with MIDI messages
> arriving near buffer bounderies).
Bad idea, as long as things are not audible, dont adding extra crap
is the best. Midi hardware works like this and the delay is even
higher,
yet you cant he
conds if things go not so right. The event would
need to delay like, 5 milliseconds for you to notice any jitter.
And this will _never_ happen. Absolutely *never*.
Well, all in all we're both talking about the same. ALSA and JACK
should proovide
access to some timer similar to UST. Now the real probl
not timestamped upon delivery).
But my doubt is how should I terminate this thread on driver exit...
should i attempt to unblocking it by closing the descriptor, or is there
anything else i could try?
Thanks!
Juan Linietsky
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Hello!
I am looking for documentation on the schematics and working of the
Gravis Ultrasound Classic with the hopes to add support for it in
DOSEMU. Unfortunatedly I failed to find information about it
on the net. Does anyone here know where can i find
such information?
Thanks in advance
Juan
i have a dell c600 laptop running kernel 2.4.21
when i load the maestro driver , my system hangs 2 seconds later.
i tried 2.4.20 / 2.6.0-test , same problem
i use alsa version 0.9.5
what informations should i provide to help me trace the freeze ?
-
x27;
value 'port 0x200'
}
I tried using all the values above, but nothing works, and higher values are
ignored (error is reported).
However, when using the OSS/Free driver, by doing cat /proc/ioports shows the
follownig
0218-021f : es1371
somewhat fixed this myself by forcing 0x200 as parameter
and it worked well afterwards.
I hope this report is of any help
regards
Juan Linietsky
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On Thursday 23 October 2003 04:14, you wrote:
> Juan Linietsky wrote:
> > The ens1371 driver takes a joystick_port parameter with range 1..8
> > but that same parameter is them put into a switch to detect io port
> > values like 0x200, 0x208, etc. so the joystick w
Hi,
I'm developing a Multi-thread app for capturing
audio+video and i have a few questions. The app is based on 3
threads:
- 1 thread for capturing audio using ALSA
lib.
- 1 thread for capturing video using
V4L2.
- 1 thread for saving audio+video into an AVI
file.
Both of capturing
Hi,How can i
get the timestamp of the frames read with snd_pcm_readi ()
That's my app does:
1.- Open the device for capture
2.- Set the access mode SND_PCM_ACCESS_RW_INTERLEAVED
3.- Set format 16 bits (SND_PCM_FORMAT_S16_LE)
4.- Set channels 2 (stereo)
5.- Set buffer time near 1 second
6.- Set period time near 0.1 seconds
7.- Copy the hardware params to alsa
8.- Set s
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