27 Aug
2013
27 Aug
'13
10:11 a.m.
Pavel Hofman wrote:
On 27.8.2013 09:19, Clemens Ladisch wrote:
The driver cannot control how many samples actually end up in a capture packet,...
Does this reasoning apply to asynchronous playback too?
No.
I understand the driver has some control, but has to satisfy the endpoint feedback requests.
When the driver wants to submit a playback URB, it knows how many samples it is copying into the packets. (There is a delay between the device reporting its desired rate and the driver actually using it.)
Regards, Clemens