From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Courtier-Dutton Subject: Re: pcm buffer size Date: Tue, 25 May 2004 11:49:30 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <40B324BA.5060802@superbug.demon.co.uk> References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: =?ISO-8859-1?Q?Nicolas_H=FCppelsh=E4user?= Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Nicolas Hüppelshäuser wrote: > Hi! > > I'm using alsa 1.0.4. How can I get a larger alsa buffer size? The > maximum size returned by snd_pcm_hw_params_get_buffer_size_max is too > small. I found no module option and nothing apropriate within the driver > code. Mainly I'm using the snd-usb-audio module but others are also of > interest. > > best regards > Nicolas Hueppelshaeuser > -- You cannot. the value returned by snd_pcm_hw_params_get_buffer_size_max() is based on the hardware limitations. If you need more buffer space, buffer up the data in your application. Cheers James ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click