Hi Subash,
On Friday 27 January 2012 14:40:34 Subash Patel wrote:
> On 01/24/2012 05:36 PM, Tomasz Stanislawski wrote:
> > On 01/24/2012 12:07 PM, Subash Patel wrote:
> >>
> >> Instead of adding another IOCTL to query the file-descriptor in
> >> user-space, why dont we extend the existing ones in
Hello Tomasz,
Sorry for a late reply. Please find my answers inline.
On 01/24/2012 05:36 PM, Tomasz Stanislawski wrote:
Hi,
On 01/24/2012 12:07 PM, Subash Patel wrote:
Hello Thomasz,
Instead of adding another IOCTL to query the file-descriptor in
user-space, why dont we extend the existing o
Hi,
On 01/24/2012 12:07 PM, Subash Patel wrote:
Hello Thomasz,
Instead of adding another IOCTL to query the file-descriptor in
user-space, why dont we extend the existing ones in v4l2/vb2?
When the memory type set is V4L2_MEMORY_DMABUF, call to VIDIOC_REQBUFS
/VIDIOC_QUERYBUF from driver can t
Hello Thomasz,
Instead of adding another IOCTL to query the file-descriptor in
user-space, why dont we extend the existing ones in v4l2/vb2?
When the memory type set is V4L2_MEMORY_DMABUF, call to VIDIOC_REQBUFS
/VIDIOC_QUERYBUF from driver can take/return the fd. We will need to add
another
