Re: [ecasound] buffering question

New Message Reply About this list Date view Thread view Subject view Author view Other groups

Subject: Re: [ecasound] buffering question
From: The Eye (the.eye_AT_gmx.li)
Date: Thu Jan 02 2003 - 02:09:25 EET

On Tue, Dec 31, 2002 at 02:00:32PM +0200, janne halttunen wrote:
>> (eca-chainsetup) 'rt' buffering mode selected. (eca-control) ERROR:
>> Connecting chainsetup failed: "Enabling chainsetup: AUDIOIO-ALSA:
>> buffersize 4096 is out of range!"
>>
>> and so on for anything bigger .. 2048 is the last buffer size of the
>> ones you listed that doesn't cause an error here.
>>
>> ?
>
> This has propably something to do with alsa.
>
> $ ecasound-cvs -b 4096 -i null -o null
>
> works ok.
>

true.

> Maybe you could use big double-buffering buffer instead of this. Or
> then you could tweak your alsa configuration.
>

interesting ...
the following works:
ecasound -r -z:db,16384 -t 10 -i:alsa,default -o:test.raw

thanks for the hint! 

-- 
Michael Hellwig  aka  The Eye                 olymp.idle.at admin
check out http://homepage.uibk.ac.at/~csaa5128 for gpg public key
        and don't hesitate to look at http://laerm.or.at

New Message Reply About this list Date view Thread view Subject view Author view Other groups

This archive was generated by hypermail 2b28 : Thu Jan 02 2003 - 11:18:51 EET