From: Takashi Iwai <tiwai@suse.de>
To: Giuliano Pochini <pochini@shiny.it>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Click after draining
Date: Mon, 18 Oct 2004 17:10:48 +0200 [thread overview]
Message-ID: <s5hwtxohxjb.wl@alsa2.suse.de> (raw)
In-Reply-To: <XFMail.20041018165611.pochini@shiny.it>
At Mon, 18 Oct 2004 16:56:11 +0200 (CEST),
Giuliano Pochini wrote:
>
> >> Anyway, calling _fill_silence() with length=runtime->period_size - delta is
> >> wrong IMHO because not all periods have have the same size. The last one can
> >> be smaller and in that case it will overflow.
> >
> > The period size is always same even for the last period, AFAIK.
>
> Only if the driver explicitly asks for it by calling
> snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS).
No, this means that buffer_size = N * period_size, where N is
integer. Without this constraint, N doesn't have to be an integer.
Takashi
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next prev parent reply other threads:[~2004-10-18 15:10 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-21 20:13 Click after draining Giuliano Pochini
2004-10-07 18:58 ` Giuliano Pochini
2004-10-08 15:34 ` Takashi Iwai
2004-10-08 16:07 ` Takashi Iwai
2004-10-08 20:26 ` Giuliano Pochini
2004-10-16 19:31 ` Giuliano Pochini
2004-10-18 11:14 ` Takashi Iwai
2004-10-18 14:56 ` Giuliano Pochini
2004-10-18 15:10 ` Takashi Iwai [this message]
2004-10-18 15:34 ` Giuliano Pochini
2004-10-19 11:03 ` Takashi Iwai
2004-10-19 15:09 ` Giuliano Pochini
2004-10-19 15:39 ` Takashi Iwai
2004-10-20 8:35 ` Giuliano Pochini
2004-10-20 9:38 ` Takashi Iwai
2004-11-01 19:29 ` Giuliano Pochini
2004-11-09 9:29 ` Takashi Iwai
2004-11-09 10:00 ` Giuliano Pochini
-- strict thread matches above, loose matches on Subject: below --
2007-01-05 22:48 Andrew Johnson
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