* [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
@ 2005-03-12 19:57 James Courtier-Dutton
2005-03-13 8:07 ` Jaroslav Kysela
2005-03-13 21:13 ` Dmitry Baryshkov
0 siblings, 2 replies; 9+ messages in thread
From: James Courtier-Dutton @ 2005-03-12 19:57 UTC (permalink / raw)
To: ALSA development
Please see readme.txt at
http://www.alsa-project.org/~james/alsa-driver/p16v/
http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
It works with the current alsa CVS.
I would like this to be merged with the CVS quite soon if possible.
Summary:
Add support for the P16V chip (CA0151-DBS) present on Creative Sound
Blaster 2 ZS and Creative Sound Blaster 4 Pro sound cards.
A new 8 channel playback device appears as device 4.
Signoff: James Courtier-Dutton
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-12 19:57 [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards James Courtier-Dutton
@ 2005-03-13 8:07 ` Jaroslav Kysela
2005-03-13 10:52 ` James Courtier-Dutton
2005-03-13 11:23 ` James Courtier-Dutton
2005-03-13 21:13 ` Dmitry Baryshkov
1 sibling, 2 replies; 9+ messages in thread
From: Jaroslav Kysela @ 2005-03-13 8:07 UTC (permalink / raw)
To: James Courtier-Dutton; +Cc: ALSA development
On Sat, 12 Mar 2005, James Courtier-Dutton wrote:
> Please see readme.txt at
> http://www.alsa-project.org/~james/alsa-driver/p16v/
> http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
>
> It works with the current alsa CVS.
> I would like this to be merged with the CVS quite soon if possible.
Could you cleanup a bit your code before merging? It seems that there is
alot of #if 0 .. #endif parts....
Jaroslav
-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project, SUSE Labs
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 8:07 ` Jaroslav Kysela
@ 2005-03-13 10:52 ` James Courtier-Dutton
2005-03-13 12:05 ` Jaroslav Kysela
2005-03-13 11:23 ` James Courtier-Dutton
1 sibling, 1 reply; 9+ messages in thread
From: James Courtier-Dutton @ 2005-03-13 10:52 UTC (permalink / raw)
To: Jaroslav Kysela; +Cc: ALSA development
Jaroslav Kysela wrote:
>
>
> Could you cleanup a bit your code before merging? It seems that there is
> alot of #if 0 .. #endif parts....
>
The code inside the #if 0 .. #endif implements features that I have not
yet finished merging. E.g. 24bit capture.
As I fix each section, the #if 0 etc. will be removed.
Would you prefer that I just remove all the current sections under #if 0
and then add them back in as I get them working?
James
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 8:07 ` Jaroslav Kysela
2005-03-13 10:52 ` James Courtier-Dutton
@ 2005-03-13 11:23 ` James Courtier-Dutton
1 sibling, 0 replies; 9+ messages in thread
From: James Courtier-Dutton @ 2005-03-13 11:23 UTC (permalink / raw)
To: Jaroslav Kysela; +Cc: ALSA development
Jaroslav Kysela wrote:
> On Sat, 12 Mar 2005, James Courtier-Dutton wrote:
>
>
>>Please see readme.txt at
>>http://www.alsa-project.org/~james/alsa-driver/p16v/
>>http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
>>
>
> Could you cleanup a bit your code before merging? It seems that there is
> alot of #if 0 .. #endif parts....
>
I have updated the p16v.c file as you requested. it is in
http://www.alsa-project.org/~james/alsa-driver/p16v/p16v.c
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 10:52 ` James Courtier-Dutton
@ 2005-03-13 12:05 ` Jaroslav Kysela
2005-03-13 12:24 ` James Courtier-Dutton
0 siblings, 1 reply; 9+ messages in thread
From: Jaroslav Kysela @ 2005-03-13 12:05 UTC (permalink / raw)
To: James Courtier-Dutton; +Cc: ALSA development
On Sun, 13 Mar 2005, James Courtier-Dutton wrote:
> Jaroslav Kysela wrote:
> >
> >
> > Could you cleanup a bit your code before merging? It seems that there is
> > alot of #if 0 .. #endif parts....
> >
>
> The code inside the #if 0 .. #endif implements features that I have not
> yet finished merging. E.g. 24bit capture.
> As I fix each section, the #if 0 etc. will be removed.
> Would you prefer that I just remove all the current sections under #if 0
> and then add them back in as I get them working?
Okay, applied the stripped version and new code slipped into 1.0.9rc1
(will be available in next minutes)...
Jaroslav
-----
Jaroslav Kysela <perex@suse.cz>
Linux Kernel Sound Maintainer
ALSA Project, SUSE Labs
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 12:05 ` Jaroslav Kysela
@ 2005-03-13 12:24 ` James Courtier-Dutton
0 siblings, 0 replies; 9+ messages in thread
From: James Courtier-Dutton @ 2005-03-13 12:24 UTC (permalink / raw)
To: Jaroslav Kysela; +Cc: ALSA development
Jaroslav Kysela wrote:
> On Sun, 13 Mar 2005, James Courtier-Dutton wrote:
>
>
>>Jaroslav Kysela wrote:
>>
>>>
>>>Could you cleanup a bit your code before merging? It seems that there is
>>>alot of #if 0 .. #endif parts....
>>>
>>
>>The code inside the #if 0 .. #endif implements features that I have not
>>yet finished merging. E.g. 24bit capture.
>>As I fix each section, the #if 0 etc. will be removed.
>>Would you prefer that I just remove all the current sections under #if 0
>>and then add them back in as I get them working?
>
>
> Okay, applied the stripped version and new code slipped into 1.0.9rc1
> (will be available in next minutes)...
>
> Jaroslav
Nice, thanks
James
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-12 19:57 [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards James Courtier-Dutton
2005-03-13 8:07 ` Jaroslav Kysela
@ 2005-03-13 21:13 ` Dmitry Baryshkov
2005-03-13 21:43 ` James Courtier-Dutton
1 sibling, 1 reply; 9+ messages in thread
From: Dmitry Baryshkov @ 2005-03-13 21:13 UTC (permalink / raw)
To: alsa-devel
Hello,
On Sat, Mar 12, 2005 at 07:57:25PM +0000, James Courtier-Dutton wrote:
> Please see readme.txt at
> http://www.alsa-project.org/~james/alsa-driver/p16v/
> http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
>
Thank you for your work.
I have plain Audigy2 6.1 (SB0240) and I tried using alsa-driver-1.0.9rc1.
speaker-test command from your readme worked more or less. When it worked,
channels were swapped. speaker-test tried to shout from Rear Left, but I
got sound from Center, Rear Right - LFE, Unk Left - Rear Left,
Unk Right - Rear Right (I had to patch speaker-test a bit, so it doesn't
segfault). I can't verify what channel sends sound to the "Back",
because I have no 4-pin minijack.
BTW1: this incorrect "naming" maybe a more generic problem, because if I
try to use multichannel device (plughw:0,3), i get same mis"naming".
BTW2: I wander when will ALSA support 6.1 configurations/cards correctly?
Also at some point p16v hanged, every program trying to use plughw:0,4
hangs at first poll(). modprobe -r snd-emu10k1 ; modprobe snd-emu10k1
cycle doesn't help. Later I'll try rebooting to see if it's permanent
damage or not.
--
With best wishes
Dmitry Baryshkov
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 21:13 ` Dmitry Baryshkov
@ 2005-03-13 21:43 ` James Courtier-Dutton
2005-03-14 15:26 ` Takashi Iwai
0 siblings, 1 reply; 9+ messages in thread
From: James Courtier-Dutton @ 2005-03-13 21:43 UTC (permalink / raw)
To: Dmitry Baryshkov; +Cc: alsa-devel
Dmitry Baryshkov wrote:
> Hello,
> On Sat, Mar 12, 2005 at 07:57:25PM +0000, James Courtier-Dutton wrote:
>
>>Please see readme.txt at
>>http://www.alsa-project.org/~james/alsa-driver/p16v/
>>http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
>>
>
>
> Thank you for your work.
>
> I have plain Audigy2 6.1 (SB0240) and I tried using alsa-driver-1.0.9rc1.
> speaker-test command from your readme worked more or less. When it worked,
> channels were swapped. speaker-test tried to shout from Rear Left, but I
> got sound from Center, Rear Right - LFE, Unk Left - Rear Left,
> Unk Right - Rear Right (I had to patch speaker-test a bit, so it doesn't
> segfault). I can't verify what channel sends sound to the "Back",
> because I have no 4-pin minijack.
>
> BTW1: this incorrect "naming" maybe a more generic problem, because if I
> try to use multichannel device (plughw:0,3), i get same mis"naming".
>
> BTW2: I wander when will ALSA support 6.1 configurations/cards correctly?
>
> Also at some point p16v hanged, every program trying to use plughw:0,4
> hangs at first poll(). modprobe -r snd-emu10k1 ; modprobe snd-emu10k1
> cycle doesn't help. Later I'll try rebooting to see if it's permanent
> damage or not.
>
Please upgrade your speaker-test version to the latest in alsa-utils.
Failing that, there is a newer version at
http://www.alsa-project.org/~james/speaker-test/
The p16v does not support hardware mixing, so only one application can
open it at a time.
James
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards.
2005-03-13 21:43 ` James Courtier-Dutton
@ 2005-03-14 15:26 ` Takashi Iwai
0 siblings, 0 replies; 9+ messages in thread
From: Takashi Iwai @ 2005-03-14 15:26 UTC (permalink / raw)
To: James Courtier-Dutton; +Cc: Dmitry Baryshkov, alsa-devel
At Sun, 13 Mar 2005 21:43:26 +0000,
James Courtier-Dutton wrote:
>
> Dmitry Baryshkov wrote:
> > Hello,
> > On Sat, Mar 12, 2005 at 07:57:25PM +0000, James Courtier-Dutton wrote:
> >
> >>Please see readme.txt at
> >>http://www.alsa-project.org/~james/alsa-driver/p16v/
> >>http://www.alsa-project.org/~james/alsa-driver/p16v/readme.txt
> >>
> >
> >
> > Thank you for your work.
> >
> > I have plain Audigy2 6.1 (SB0240) and I tried using alsa-driver-1.0.9rc1.
> > speaker-test command from your readme worked more or less. When it worked,
> > channels were swapped. speaker-test tried to shout from Rear Left, but I
> > got sound from Center, Rear Right - LFE, Unk Left - Rear Left,
> > Unk Right - Rear Right (I had to patch speaker-test a bit, so it doesn't
> > segfault). I can't verify what channel sends sound to the "Back",
> > because I have no 4-pin minijack.
> >
> > BTW1: this incorrect "naming" maybe a more generic problem, because if I
> > try to use multichannel device (plughw:0,3), i get same mis"naming".
> >
> > BTW2: I wander when will ALSA support 6.1 configurations/cards correctly?
> >
> > Also at some point p16v hanged, every program trying to use plughw:0,4
> > hangs at first poll(). modprobe -r snd-emu10k1 ; modprobe snd-emu10k1
> > cycle doesn't help. Later I'll try rebooting to see if it's permanent
> > damage or not.
> >
>
> Please upgrade your speaker-test version to the latest in alsa-utils.
> Failing that, there is a newer version at
> http://www.alsa-project.org/~james/speaker-test/
FYI, 1.0.9rc1 already includes the latest one (0.0.7).
Takashi
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^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2005-03-14 15:26 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-03-12 19:57 [PATCH] Adds 24bit, 96khz support for multichannel playback on the Audigy 2 sound cards James Courtier-Dutton
2005-03-13 8:07 ` Jaroslav Kysela
2005-03-13 10:52 ` James Courtier-Dutton
2005-03-13 12:05 ` Jaroslav Kysela
2005-03-13 12:24 ` James Courtier-Dutton
2005-03-13 11:23 ` James Courtier-Dutton
2005-03-13 21:13 ` Dmitry Baryshkov
2005-03-13 21:43 ` James Courtier-Dutton
2005-03-14 15:26 ` Takashi Iwai
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