[asterisk-dev] how to generate periodic wakeup signals for a channel driver ?

Simon Perreault simon.perreault at viagenie.ca
Mon Sep 17 15:10:47 CDT 2007


On Monday 17 September 2007 16:03:00 Luigi Rizzo wrote:
> various video sources that I am using
> (webcam using the 'gspca' driver, or X11 grabber) do not support
> a select()/poll() interface

Out of curiosity, what do they support instead?



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