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From: David Henningsson <david.henningsson@canonical.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: [PATCH 4/5] ALSA: hda - Implement shared front mic/hp jack for HP Z220
Date: Tue, 04 Dec 2012 14:11:15 +0100	[thread overview]
Message-ID: <50BDF673.6020403@canonical.com> (raw)
In-Reply-To: <s5hd2yryy6r.wl%tiwai@suse.de>

Hi,

All things considered, if you believe you can make a Jack Mode 
implementation that is
  1) Generic, i e, same code shared for all codecs
  2) Free from regressions for the end user never touching ALSA and just 
running PulseAudio with GNOME/Unity UI. That includes all volume 
controls still working, non-existing ports should not show up, etc.
  3) Bug free in other ways too ;-)
  4) And do this within a kernel cycle, i e, without a few broken 
kernels (e g Realtek multi-IO implementation caused some regressions in 
3.2 and 3.3)

...then I think you should go for it. But I would still see it as high 
risk. Maybe I should help testing somehow?

Then if PulseAudio doesn't support doing the retasking by default, then 
that's just something we have to work with in PulseAudio later on.


-- 
David Henningsson, Canonical Ltd.
https://launchpad.net/~diwic

  reply	other threads:[~2012-12-04 13:11 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-29 15:21 [PATCH 0/5] Realtek auto-mic enhancements / cleanups Takashi Iwai
2012-11-29 15:21 ` [PATCH 1/5] ALSA: hda - Rearrange INPUT_PIN_ATTR_* Takashi Iwai
2012-11-29 23:54   ` David Henningsson
2012-11-30  7:03     ` Takashi Iwai
2012-11-30  7:31       ` David Henningsson
2012-11-29 15:21 ` [PATCH 2/5] ALSA: hda - More generic auto-mic switching for Realtek codecs Takashi Iwai
2012-11-30  0:11   ` David Henningsson
2012-11-30  7:17     ` Takashi Iwai
2012-11-30  7:54       ` David Henningsson
2012-12-02  1:55   ` Raymond Yau
2012-12-03  8:52     ` Takashi Iwai
2012-12-03 10:55       ` Takashi Iwai
2012-11-29 15:21 ` [PATCH 3/5] ALSA: hda - Use standard sort function in hda_auto_parser.c Takashi Iwai
2012-11-29 15:21 ` [PATCH 4/5] ALSA: hda - Implement shared front mic/hp jack for HP Z220 Takashi Iwai
2012-11-30  0:33   ` David Henningsson
2012-11-30  7:57     ` Takashi Iwai
2012-11-30  8:46       ` David Henningsson
2012-11-30  9:39         ` Takashi Iwai
2012-11-30 10:12           ` Takashi Iwai
2012-12-03 13:43           ` David Henningsson
2012-12-03 14:07             ` Takashi Iwai
2012-12-03 14:47               ` David Henningsson
2012-12-03 15:04                 ` Takashi Iwai
2012-12-04 13:11                   ` David Henningsson [this message]
2012-12-04 13:45                     ` Takashi Iwai
2012-12-04  2:48         ` Raymond Yau
2012-11-30  7:21   ` Raymond Yau
2012-11-30  7:59     ` Takashi Iwai
2012-12-05  8:20       ` Raymond Yau
2012-12-05  8:27         ` Takashi Iwai
2012-11-29 15:21 ` [PATCH 5/5] ALSA: hda - Refactor alc_kcontrol_new() usages Takashi Iwai
2012-11-30  8:15 ` [PATCH 0/5] More patches for Relatek auto-mic things Takashi Iwai
2012-11-30  8:15   ` [PATCH 1/5] ALSA: hda - Create Capture Source enum even for auto-mic mode Takashi Iwai
2012-11-30  8:16   ` [PATCH 2/5] ALSA: hda - Add Auto-Mic Mode enum to Realtek codecs Takashi Iwai
2012-11-30  8:16   ` [PATCH 3/5] ALSA: hda - Disable auto-mic as default for non-laptop machines Takashi Iwai
2012-11-30  8:16   ` [PATCH 4/5] ALSA: hda - Pass errors properly in alc_auto_check_switches() Takashi Iwai
2012-11-30  8:16   ` [PATCH 5/5] ALSA: hda - Activate Capture Source selection only when auto_mic=0 Takashi Iwai

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