On Wed, 10 Dec 2003, Patrick Shirkey wrote:
> I'm using older alsa drivers so maybe this is fixed already.
>
> Advanced Linux Sound Architecture Driver Version 0.9.3c.
> Compiled on May 25 2003 for kernel 2.4.19 with versioned symbols.
>
> I can sucessfully run two instances of arecord with the dsnoop plugin
> but I get an error with my intel8x0 that doesn't occur while using my
> cmipci:
>
> arecord: set_params:847: Can't use period equal to buffer size (7526 ==
> 7526)
>
> The number above is directly related to the buffer_size option below.
> 7526 corresponds to buffer size of 8192. If I use a lower size like 4096
> it is:
>
> arecord: set_params:847: Can't use period equal to buffer size (3763 ==
> 3763)
>
>
> Here's the definition I use in my .asoundrc
>
> pcm.mixin {
> type dsnoop
> ipc_key 5978293 # must be unique for all dmix plugins!!!!
> ipc_key_add_uid yes
> slave {
> pcm "hw:0,0"
> channels 2
> period_size 1024
'periods 0' and 'period_time 0' is missing here. You need to overwrite the
default values.
> buffer_size 4096
> rate 44100
> }
> bindings {
> 0 0
> 0 1
> }
> }
Jaroslav
-----
Jaroslav Kysela <[EMAIL PROTECTED]>
Linux Kernel Sound Maintainer
ALSA Project, SuSE Labs
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