From: "Clemens Ladisch" <cladisch@fastmail.net>
To: alsa-devel@alsa-project.org
Subject: Re: How can I make sure the period size is a multiple of 16?
Date: Wed, 05 Sep 2007 11:08:03 +0200 [thread overview]
Message-ID: <1188983283.8449.1208975085@webmail.messagingengine.com> (raw)
In-Reply-To: <200709051229.54852.linux@audioscience.com>
Eliot Blennerhassett wrote:
> Set snd_pcm_hardware.period_bytes_min to 16 or is that 16 * samplesize?
This value is measured in bytes.
> snd_pcm_hw_constraint_step(runtime, 0, SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 16);
This parameter is measured in frames.
HTH
Clemens
next prev parent reply other threads:[~2007-09-05 9:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-04 22:50 How can I make sure the period size is a multiple of 16? Timur Tabi
2007-09-05 0:29 ` Eliot Blennerhassett
2007-09-05 9:08 ` Clemens Ladisch [this message]
2007-09-05 9:55 ` Trent Piepho
2007-09-05 12:58 ` Takashi Iwai
2007-09-06 17:07 ` Timur Tabi
2007-09-06 17:14 ` Trent Piepho
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