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From: Shine Liu <shinel@foxmail.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org
Subject: Re: [PATCH] pcm_lib.c: Fixed inaccurate calculation of hw_ptr_interrupt in snd_pcm_update_hw_ptr_interrupt function
Date: Wed, 19 Aug 2009 13:01:50 +0000	[thread overview]
Message-ID: <1250686910.2060.20.camel@sl> (raw)
In-Reply-To: <s5hocqcarrx.wl%tiwai@suse.de>

On Wed, 2009-08-19 at 14:53 +0200, Takashi Iwai wrote:
> 
> It is hardware dependent, i.e. how the irq is generated.
> If the irq is generated in a way like timer, the period size doesn't
> have to be aligned with the buffer size.  But your case doesn't look
> like that.
> 
> 
> Takashi
> 

Thanks, I'll find a way to fix this bug for the AsoC s3c24xx platform.

  reply	other threads:[~2009-08-19 13:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-19 10:22 [PATCH] pcm_lib.c: Fixed inaccurate calculation of hw_ptr_interrupt in snd_pcm_update_hw_ptr_interrupt function Shine Liu
2009-08-19 10:34 ` Takashi Iwai
2009-08-19 10:59   ` Shine Liu
2009-08-19 12:05     ` Takashi Iwai
2009-08-19 12:48       ` Shine Liu
2009-08-19 12:53         ` Takashi Iwai
2009-08-19 13:01           ` Shine Liu [this message]
2009-08-20  7:20           ` Shine Liu
2009-08-20  8:42             ` Clemens Ladisch
2009-08-20 15:02       ` [PATCH] ASoC: S3C24XX : Align the peroid size to the buffer size Shine Liu
2009-08-20 18:44         ` Mark Brown

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