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From: Pavel Hofman <pavel.hofman@ivitera.com>
To: Go Peppy <peppy.player@gmail.com>, alsa-devel@alsa-project.org
Subject: Re: pcm_meter.c issue at s16_update
Date: Thu, 17 Sep 2020 21:13:46 +0200	[thread overview]
Message-ID: <f05763b6-7b1a-29d1-3072-0642bca3d306@ivitera.com> (raw)
In-Reply-To: <CAANJKekdzYeO7vp9o30a4yiB0M8mqjpuf2ZOPem4d8Ma_V8bjA@mail.gmail.com>

Hi,

Dne 15. 09. 20 v 5:40 Go Peppy napsal(a):
> 
> Just to remind what the issue is - while switching from one web radio
> station to another there is a high CPU usage for about 20 seconds. Because
> of that high CPU consumption almost all other processes are blocked.

20 seconds is only due to 32bit kernel on RPi. On 64bit machines the 
boundary value is usually many orders of magnitude larger, basically 
making the method never finish.

With regards,

Pavel.

  reply	other threads:[~2020-09-17 19:15 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-15  3:40 Go Peppy
2020-09-17 19:13 ` Pavel Hofman [this message]
2020-10-13 17:35   ` Jaroslav Kysela
2020-10-15  3:59     ` Go Peppy
  -- strict thread matches above, loose matches on Subject: below --
2020-07-26 18:20 Pavel Hofman
2020-07-28 16:46 ` Pavel Hofman
2020-07-28 17:04   ` Takashi Iwai
2020-07-28 18:04     ` Pavel Hofman
2020-07-28 18:54       ` Pavel Hofman
2020-08-02 17:50         ` Pavel Hofman
2020-08-03  6:17           ` Takashi Iwai
2020-08-03  7:22             ` Jaroslav Kysela
2020-08-03 10:48               ` Pavel Hofman
2020-08-09  7:05                 ` Pavel Hofman
2020-08-09 20:29                   ` Jaroslav Kysela
2020-08-09 21:05                     ` Pavel Hofman

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