Kali Griffin wrote:
>
> If my understanding is correct, with mmap, VIDIOCSYNC, frees
> a specified frame and then the driver fills the mapped memory
> with a video image. Is there anyway for me to be notified that
> the frame is full? How can I be sure that after I call VIDIOCSYNC
> that the buffer is full b4 I start working with it?
>
CSYNC keeps blocked until the frame isn't done...
I dont know how to hook some call to it, but a while() must be enough to
tell when the request is done.
--
Gleicon S. Moraes
Writing about music is like dancing about architecture.
-- Frank Zappa
_______________________________________________
Video4linux-list mailing list
[EMAIL PROTECTED]
https://listman.redhat.com/mailman/listinfo/video4linux-list
