Hello everyone,
What I'm curious is about what is V4L2_MEMORY_OVERLAY for. Even though
I have been using overlay capability before, I always used
V4L2_MEMORY_MMAP instead of that. And our v4l2 api document tells
nothing about V4L2_MEMORY_MMAP (only [todo] is left..OMG ;-()
But looking into videobuf, I can see some codes implemented for
V4L2_MEMORY_OVERLAY. But I'm not sure about which point can make
driver available for V4L2_MEMORY_OVERLAY.
If the implementation of that method is still in progress, can I have
any information or chance to participate? Until then I might be using
V4L2_MEMORY_MMAP in my camera interface driver.
Cheers,
Nate
--
=
DongSoo, Nathaniel Kim
Engineer
Mobile S/W Platform Lab.
Digital Media & Communications R&D Centre
Samsung Electronics CO., LTD.
e-mail : dongsoo....@gmail.com
dongsoo45....@samsung.com
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