alsa-devel.alsa-project.org archive mirror
 help / color / mirror / Atom feed
From: "Ramesh Babu" <ramesh.babu@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: broonie@opensource.wolfsonmicro.com,
	Liam Girdwood <"[lrg@ti.com]"@localhost.localdomain>
Subject: ASoC:Question rate constraint between the dais
Date: Thu, 15 Mar 2012 15:23:04 +0530 (IST)	[thread overview]
Message-ID: <64362.10.252.27.21.1331805184.squirrel@linux.intel.com> (raw)

Hi

I would like to understand how to handle the different sampling rates
between dais.

I need to make sure that all simultaneous playback and capture (across the
all dai_links) needs to be of same frequency family.
If the sampling frequency of  a new request is different from ongoing
playback/capture, then it needs to be rejected.

How do I handle it in machine driver?

Thanks
Ramesh

             reply	other threads:[~2012-03-15  9:53 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-15  9:53 Ramesh Babu [this message]
2012-03-15 17:53 ` ASoC:Question rate constraint between the dais Mark Brown
2012-03-15 21:28   ` Trent Piepho
2012-03-16 19:25     ` Mark Brown
2012-03-16 20:00       ` Lars-Peter Clausen
2012-03-17 11:41         ` Mark Brown
2012-03-17 13:00         ` Clemens Ladisch
     [not found]   ` <9DF50024A2F6A5439EBFE2E74F4E9198055254@BGSMSX101.gar.corp.intel.com>
2012-03-16 10:05     ` Omair Mohammed Abdullah
2012-03-16 19:22       ` Mark Brown
2012-03-16 22:01         ` Trent Piepho
2012-03-17 11:48           ` Mark Brown
2012-03-17 19:49             ` Trent Piepho
2012-03-17 20:31               ` Mark Brown
2012-03-18  6:22               ` Jassi Brar
2012-03-18 21:27                 ` Mark Brown
2012-03-19 16:12 ` James Courtier-Dutton
2012-03-19 16:32   ` Mark Brown

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=64362.10.252.27.21.1331805184.squirrel@linux.intel.com \
    --to=ramesh.babu@linux.intel.com \
    --cc="[lrg@ti.com]"@localhost.localdomain \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@opensource.wolfsonmicro.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).