From: Martin Geier <martin.geier@streamunlimited.com>
To: Raymond Yau <superquad.vortex2@gmail.com>
Cc: ALSA Development Mailing List <alsa-devel@alsa-project.org>
Subject: Re: snd_pcm_set_params faild on set_buffer_time_near and set_period_time_near
Date: Thu, 23 Jul 2015 09:33:43 +0200 [thread overview]
Message-ID: <55B098D7.9060207@streamunlimited.com> (raw)
In-Reply-To: <CAN8cciYbrxgP6TvC36kPzgaTrFJ00oxXfDu2zxPyGA9UW837SA@mail.gmail.com>
I am using 'davinci' soc driver with board specific driver.
On 23.07.2015 09:19, Raymond Yau wrote:
>
>
> >
> > I tried to configure alsa device with snd_pcm_set_params function,
> requested
> > parameters was:
> > channel 2, rate: 22050, soft_resample: 1, latency: 50000
>
> The function snd_pcm_set_params does not always succed especially you
> are using 22050Hz which is 20ms increment
>
> Which soc driver ? It is quite difficult to find the soutce by chip name
>
> https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/tree/sound/soc
>
--
*StreamUnlimited*
High Tech Campus Vienna, Gutheil-Schoder-Gasse 10, A-1102 Vienna, Austria
Levocska 9, 851 01 Bratislava, Slovakia
Email: martin.geier@streamunlimited.com
www.streamunlimited.com
next prev parent reply other threads:[~2015-07-23 7:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-21 8:52 snd_pcm_set_params faild on set_buffer_time_near and set_period_time_near Martin Geier
2015-07-23 7:19 ` Raymond Yau
2015-07-23 7:33 ` Martin Geier [this message]
2015-07-23 8:11 ` Takashi Iwai
2015-07-24 7:52 ` Martin Geier
2015-07-24 8:21 ` Takashi Iwai
2015-07-24 11:16 ` Martin Geier
2015-07-25 2:01 ` Raymond Yau
2015-07-27 7:12 ` Martin Geier
2015-07-27 8:36 ` Raymond Yau
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=55B098D7.9060207@streamunlimited.com \
--to=martin.geier@streamunlimited.com \
--cc=alsa-devel@alsa-project.org \
--cc=superquad.vortex2@gmail.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.