Takashi Iwai wrote:
At Wed, 17 Sep 2003 19:33:29 +0100,
James Courtier-Dutton wrote:
Output from sending stereo sound to the "dmix" device.
bash-2.05b# cat status
state: RUNNING
trigger_time: 1063822024.640173000
tstamp : 1063822060.456968000
delay : -1719463
avail : 1731463
avail_max : 1731463
-----
hw_ptr : 1719463
appl_ptr : 0
bash-2.05b#
Output from sending stereo sound to the "front" device.
bash-2.05b# cat status
state: RUNNING
trigger_time: 1063823309.038609000
tstamp : 1063823320.869677000
delay : 14161
avail : 2223
avail_max : 3586
-----
hw_ptr : 567983
appl_ptr : 582144
As you can see, the "front" device acts correctly, with all the pointers
acting as they should.
But with "dmix", all the pointers are wrong.
This is particularly problematic for me, as I need a properly
functioning "delay" value for my application.
This is using alsa from 2.6test5 kernel.
is it through the rate plugin?
there was a bug about rate plugin together with dmix, which was fixed
recently on cvs.
Takashi
How do I tell if it is using the "rate" plugin?
I am outputing a single stereo signal at 48khz, 16 bits.
Where do I configure the rate that dmix works at natively?
Cheers
James
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