Selon Clemens Ladisch <[EMAIL PROTECTED]>:
> Mathieu Rondonneau wrote:
> > .period_bytes_min = 1024,
> > .period_bytes_max = 32768,
> > .periods_min = 8,
> > .periods_max = 512,
> >
> > When i start to send a file, I Don't know why:
> > runtime->period_size = 8192
> > runtime->periods: 8
> > and the �count� parameter in the copy operator is 1024
>
> These values fit into the constraints defined above.
Thank you for your help Clemens.
Now, I understand a part of my problem.
According to the constraints values, I totaly agree with you.
But i miss something about the count parameter.
Why the count parameter is not equal to the size of the period in the runtime
pointer (i.e. in my example above: 8192) in the copy operator?
I tried with new parameter:
.period_bytes_min = 16*1024,
.period_bytes_max = 64*1024,
.periods_min = 2,
.periods_max = 4,
and the result were:
runtime->period_size: 16*1024
runtime->periods: 4
I agree that values fit into constraints but the count parameter is always 1024.
I don't understand why count is 1024 ?
why count is not equal to runtime->period_size (i.e. 16*1024)?
I'm shure i miss something.
Maybe you can help me.
I thank you very much for your help.
regards,
Mathieu
-------------------------------------------------------
SF.Net is sponsored by: Speed Start Your Linux Apps Now.
Build and deploy apps & Web services for Linux with
a free DVD software kit from IBM. Click Now!
http://ads.osdn.com/?ad_id56&alloc_id438&op=click
_______________________________________________
Alsa-devel mailing list
[EMAIL PROTECTED]
https://lists.sourceforge.net/lists/listinfo/alsa-devel
