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From: Lee Revell <rlrevell@joe-job.com>
To: tapas <tapas@affenbande.org>
Cc: Ingo Molnar <mingo@elte.hu>,
	Florian Schmidt <mista.tapas@gmx.net>,
	Paul Davis <paul@linuxaudiosystems.com>,
	Jaroslav Kysela <perex@suse.cz>,
	jackit-devel@lists.sourceforge.net,
	alsa-devel <alsa-devel@lists.sourceforge.net>
Subject: Re: Re: [Jackit-devel] irq handler top half timestamps
Date: Thu, 16 Dec 2004 13:35:18 -0500	[thread overview]
Message-ID: <1103222119.23735.2.camel@krustophenia.net> (raw)
In-Reply-To: <20041216173353.4348dd15@mango.fruits.de>

On Thu, 2004-12-16 at 17:33 +0100, tapas wrote:
> Fons Adriaenssen wrote to me that he tried snd_pcm_get_trigger_tstamp(),
> but he always got the same value back. Since the docs are rather sparse
> i want to ask the alsa-devs about exactly how to use the
> snd_pcm_get_trigger_tstamp() call.

Because trigger_tstamp only gets updated in the trigger callback, when
the PCM is stopped, started, or paused.  I will have to check the code
to see what you use for the irq timestamp.

Lee



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  reply	other threads:[~2004-12-16 18:35 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20041209180706.GA11397@elte.hu>
     [not found] ` <200412091819.iB9IJiLX013123@localhost.localdomain>
     [not found]   ` <20041209183342.GB13132@elte.hu>
     [not found]     ` <20041209220741.7562b6a0@mango.fruits.de>
2004-12-09 21:10       ` irq handler top half timestamps Lee Revell
2004-12-10  1:35         ` Re: [Jackit-devel] " Florian Schmidt
2004-12-10  7:52           ` [Alsa-devel] " Jaroslav Kysela
2004-12-10 17:23             ` Florian Schmidt
2004-12-10 17:17               ` Re: [Jackit-devel] " Paul Davis
2004-12-10 17:54                 ` [Alsa-devel] " Florian Schmidt
2004-12-10 19:00                   ` Re: [Jackit-devel] " Lee Revell
2004-12-10 20:51                     ` Paul Davis
2004-12-10 21:01                       ` Lee Revell
2004-12-11  0:56                         ` Florian Schmidt
2004-12-11  2:22                           ` Florian Schmidt
2004-12-15 23:32                             ` [Alsa-devel] " Florian Schmidt
2004-12-16  9:18                               ` Ingo Molnar
2004-12-16 16:33                                 ` tapas
2004-12-16 18:35                                   ` Lee Revell [this message]
2004-12-19 23:45                                     ` Re: [Jackit-devel] " Florian Schmidt
2004-12-19 23:38                                       ` [Alsa-devel] " Lee Revell
2004-12-20 15:08                                         ` Re: [Jackit-devel] " Florian Schmidt
2004-12-21  1:30                                           ` [Alsa-devel] " Florian Schmidt
2004-12-21  1:49                                             ` Re: [Jackit-devel] " Lee Revell
2004-12-11  3:17                           ` [Alsa-devel] " Lee Revell
2004-12-20 10:57                             ` Re: [Jackit-devel] " Martijn Sipkema
2004-12-20 11:10                               ` Clemens Ladisch
2004-12-20 11:50                                 ` Martijn Sipkema
2004-12-20 11:52                                 ` [Alsa-devel] " James Courtier-Dutton
2004-12-10  7:41         ` Jaroslav Kysela

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