On Tue, 22 Jul 2003, Carlo Wood wrote:
> Is it ever allowed that:
>
> snd_pcm_channel_area_t const* areas;
> snd_pcm_uframes_t offset;
> snd_pcm_uframes_t size = period_size;
> if (size > 0)
> {
> snd_pcm_uframes_t frames = size;
> int err = snd_pcm_mmap_begin(hand
I am attempting to write a "simple" audio playback program. Well, I
thought it would be, but...
Somehow (thru strace) the 'snd_pcm_writei' call goes and eventually
does a system 'poll' call, but it doesn't return indicating that a
write is OK to do.
I've used similar parameters in 'aplay' and I se
Hi,
I'm trying to use a modified aplay.c to do non-stop recording on a
fairly large number of channels, periodically 'rolling over' the output
file in capturev_go( ) before the call to pcm_readv( )
So far so good, except I need to get an exact timestamp of the data that
will be returned by pcm_
From: Takashi Iwai <[EMAIL PROTECTED]>
To: "Lisandro Pin" <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: [Alsa-devel] SIS7012 works but get's frozen
Date: Tue, 22 Jul 2003 18:47:25 +0200
At Tue, 22 Jul 2003 16:43:16 +,
Lisandro Pin wrote:
>
> > >I also have a ECS K7S5A, and i experi
Hello Jaroslav,
I'll send you the patches in a few days. I think I'm very close to
resolving the playback problems as well.
Regards,
Anthony Dominic Truong.
On Tue, 2003-07-22 at 15:17, Jaroslav Kysela wrote:
On Mon, 21 Jul 2003, Anthony Truong wrote:
> If you are interested in exchanging info
Hi
Was just wondering if there is any particular reason to acquire a pcm's poll
descriptor(s) (snd_pcm_poll_descriptors) before each poll, or can I simply do it
after opening the pcm and be done with it? Can the associated poll fds, or even
the number of fds change after a pcm has been opened?
On Tue, Jul 22, 2003 at 08:47:17PM +0200, Takashi Iwai wrote:
> At Tue, 22 Jul 2003 20:26:49 +0200,
> > kernel: ALSA ../alsa-kernel/pci/via82xx.c:687: invalid via82xx_cur_ptr, using last
> > valid pointer
> > last message repeated 205 times
> try to add dxs_support=3 to snd-via82xx module option.
Hello, いわい さん!
Thank you for your answer. The problem is that it does not
solve my basic problem with my "HiFi" soundcard :(
On Tue, Jul 08, 2003 at 01:06:11PM +0200, Takashi Iwai wrote:
> > 2. With the ice1712, 256k of buffer memory and assuming 44.1kSps
only
> > 0.13 seconds of playback can be
At Tue, 22 Jul 2003 20:26:49 +0200,
Joerg Mayer wrote:
>
> Hello,
>
> I'm having trouble with a motherboard that has a via8233 chipset
> (msi kt3 Ultra series, MS-6380E v1.X). Sound is sort of working, but
> not quite perfect: when using winex, sound effects stutter, sometimes
> it "�bersteuert"
Hello,
I'm having trouble with a motherboard that has a via8233 chipset
(msi kt3 Ultra series, MS-6380E v1.X). Sound is sort of working, but
not quite perfect: when using winex, sound effects stutter, sometimes
it "übersteuert" (I don't know the English word :) and some not so nice
messages are di
On Mon, 21 Jul 2003, Eliot Blennerhassett wrote:
> Can aplay/alsa send raw MPEG data to a card?
>
> aplay -Dhw:0 -v -t raw --channels=2 --format=MPEG --rate=44100 ~/audio/44khz
> Playing raw data '/home/eliot/audio/44khz' : MPEG, Rate 44100 Hz, Stereo
> aplay: set_params:805: Sample format
At Tue, 22 Jul 2003 16:43:16 +,
Lisandro Pin wrote:
>
> > >I also have a ECS K7S5A, and i experienced something funny while
> >trying
> > > to play the attached file (about 45k, sorry, it's the only way :). It's
> >an
> > > old ICQ soundclip i wanted to use to warn me of new mail, so i h
At 22 Jul 2003 11:20:42 -0500,
Stephen Waters wrote:
>
> [1 ]
> On Tue, 2003-07-22 at 10:55, Takashi Iwai wrote:
> > At 21 Jul 2003 09:00:25 -0500,
> > Stephen Waters wrote:
> > >
> > > Hi,
> > >
> > > I'm running Linux 2.4.20 with ALSA 0.9.4 on Intel 865G (Dell GX270, if
> > > you wanna look u
On Tue, 22 Jul 2003, Takashi Iwai wrote:
> > I've been unable to get the latest stable ALSA to produce any sound at
> > all. I even tried the "loading+unloading dmasound_pmac first" trick, but
> > to no avail. Everything looks fine, but applications using ALSA refuse to
> > work or crash. Using
Hi,
I know this one is a known bug, as far as I could see from ealier messages
but I thought I would repeat it once more: the driver snd-es1968
handling the sound card ESS Maestro 2E that can be found in many laptops,
is buggy, you cannot record anything but garbage.
Ok, nothing new here but nowa
At Tue, 22 Jul 2003 17:59:33 +0200,
Orm Finnendahl wrote:
>
> Am Dienstag, den 22. Juli 2003 um 17:56:29 Uhr (+0200) schrieb Takashi Iwai:
> >
> > well said, it's a gcc problem.
> >
>
> am I posting to the wrong list?
not quite, but i'd say it's hard to debug from the ALSA side.
please try to co
At Tue, 22 Jul 2003 16:38:34 +0200,
Carlo Wood wrote:
>
> (gdb) p *pcm
> $6 = {dl_handle = 0x40016670, name = 0x81a5088 "emu10k1", type = SND_PCM_TYPE_HW,
> stream = SND_PCM_STREAM_CAPTURE,
> mode = 0, poll_fd = 9, poll_events = 1, setup = 1, access =
> SND_PCM_ACCESS_RW_INTERLEAVED,
At Tue, 22 Jul 2003 16:38:04 +0200,
Orm Finnendahl wrote:
>
> Hi,
>
> trying to compile alsa-utils from 2003-07-22.tar.bz2 cvs-snapshot
> stops at amixer.c and gives the following error:
>
> make[1]: Entering directory `/root/install/alsa/alsa-utils/amixer'
> gcc -DHAVE_CONFIG_H -I. -I. -I../inc
At 21 Jul 2003 09:00:25 -0500,
Stephen Waters wrote:
>
> Hi,
>
> I'm running Linux 2.4.20 with ALSA 0.9.4 on Intel 865G (Dell GX270, if
> you wanna look up the machine at http://support.dell.com). Although the
> snd-intel8x0 driver, etc. load fine, no sound actually comes out of the
> card. I've
More info: with the cdrom playing it still doesn't issue any sound. It
works fine under Windows XP (so I don't think the problem is between the
keyboard and the chair...)
Random guess: the card isn't being initialized quite right?
Thanks for any help,
-s
On Mon, 2003-07-21 at 09:00, Stephen Wate
Still don't know if snd_pcm_mmap_begin shouldn't return an error,
but the reason was that I was using the wrong ACCESS mode, not one
with MMAP in it.
--
Carlo Wood <[EMAIL PROTECTED]>
---
This SF.net email is sponsored by: VM Ware
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On Tue, Jul 22, 2003 at 03:51:58PM +0200, Carlo Wood wrote:
> int err = snd_pcm_mmap_begin(handle, &areas, &offset, &frames);
>
> returns err == 0, but results in areas == NULL ?
I looked deeper into it, and it happens because
snd_pcm_mmap_begin returns snd_pcm_mmap_areas()
which returns pc
Hi,
trying to compile alsa-utils from 2003-07-22.tar.bz2 cvs-snapshot
stops at amixer.c and gives the following error:
make[1]: Entering directory `/root/install/alsa/alsa-utils/amixer'
gcc -DHAVE_CONFIG_H -I. -I. -I../include -I../include-g -O2 -c amixer.c
gcc: Internal error: Speicherzugrif
On Tue, 2003-07-22 at 04:03, Takashi Iwai wrote:
> At Mon, 21 Jul 2003 17:53:15 -0400 (EDT),
> ted wrote:
> >
> > (Originally sent on the 17th, subscribed and resent due to lack of
> > response from moderators.)
>
> there is no human moderator but it simply goes to /dev/null...
Can you at least
Is it ever allowed that:
snd_pcm_channel_area_t const* areas;
snd_pcm_uframes_t offset;
snd_pcm_uframes_t size = period_size;
if (size > 0)
{
snd_pcm_uframes_t frames = size;
int err = snd_pcm_mmap_begin(handle, &areas, &offset, &frames);
returns err == 0, but resu
Michel Dänzer escribio el 22/07/03 02:22:
Probably a GTK bug, not related to this thread.
I know, I know... ;)
Which isn't very surprising, as they can use parts of the graphics chip
that we don't have specs for, for one.
Sure. Only I remember having installed Mandrake 9.1, and I think video
perf
At Mon, 21 Jul 2003 17:53:15 -0400 (EDT),
ted wrote:
>
> (Originally sent on the 17th, subscribed and resent due to lack of
> response from moderators.)
there is no human moderator but it simply goes to /dev/null...
> I've been unable to get the latest stable ALSA to produce any sound at
> all.
At Mon, 21 Jul 2003 14:42:17 -0700 (PDT),
Eliot Blennerhassett wrote:
>
> Can aplay/alsa send raw MPEG data to a card?
>
> aplay -Dhw:0 -v -t raw --channels=2 --format=MPEG --rate=44100 ~/audio/44khz
> Playing raw data '/home/eliot/audio/44khz' : MPEG, Rate 44100 Hz, Stereo
> aplay: set_pa
On Mon, 21 Jul 2003, Anthony Truong wrote:
> If you are interested in exchanging info. about this audio controller,
> please let me know.
> As you know, the ALSA driver is completely broken for consumer mode
> playback and capture. Nothing works!
I know it.
> I manage to have capture working.
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