Hi,
I've a question according to the ¨period_size¨ and the ¨periods¨ parameters in
the ¨runtime¨ structure.
my wav file is 34184 bytes long, and my hardware parameter are:
.rate_min = 8000,
.rate_max = 48000,
.channels_min = 1,
.channels_max = 2,
.buffer_bytes_max = 64*1024,
.period_bytes_min = 1092,
.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
I tryed to change
.period_bytes_min = 8192,
.periods_min = 1,
but the ¨count¨ parameter, the ¨periode_size¨ and ¨periods¨ remain the same.
Is it possible to change the ¨count¨ parameter in the copy operator?
Thank you very much for your help.
Mathieu Rondonneau
-------------------------------------------------------
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
