Hi,
I am currently stuck with pre 2.6.35 kernel on my machine (DM365), but
I would like to test
the uvc gadget code.
I used the patch from september 2009 because it does not need the
v4l2_event code.
How far is it from the "final" patch posted in April/May 2010 ?
Any example code on the gadget side is welcome. I am used to writing
V4L2 apps, but usually as a master when it comes to format setting, and decision
when to start or stop streaming.
Here the application should react to the Host orders, and I guess
it is doable through the event part,
but how does it work ?
Here is my current idea of how it should work.
wait_for_event (using the special event IOCTL or the v4l2_event
mechanism if available)
on connection, or format negotiation
G_FMT to get resolution and format
buffer setup
STREAM_ON
loop
select
read event ???
QBUF
DQBUF
Regards,
Jean-Philippe François
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