Em Thu, 16 Aug 2018 11:58:09 +0200
Hans Verkuil escreveu:
> >> This is set by the user when
> >> calling
> >> + :ref:`ioctl VIDIOC_QBUF ` and ignored by other ioctls.
> >
> > Shouldn't other ioctls return an error when V4L2_BUF_FLAG_REQUEST_FD is set
> > ?
>
> Should they? I'd like to
On 16/08/18 11:58, Hans Verkuil wrote:
>>> +On success :c:func:`poll() ` returns the number of file
>>> +descriptors that have been selected (that is, file descriptors for which
>>> the +``revents`` field of the respective struct :c:type:`pollfd`
>>> +is non-zero). Request file descriptor set the
Hi Laurent,
Thank you very much for your extensive review!
On 15/08/18 18:14, Laurent Pinchart wrote:
> Hi Hans,
>
> Thank you for the patch.
>
> On Tuesday, 14 August 2018 17:20:13 EEST Hans Verkuil wrote:
>> +Description
>> +===
>> +
>> +If the media device supports :ref:`requests
Hi Hans,
Thank you for the patch.
On Tuesday, 14 August 2018 17:20:13 EEST Hans Verkuil wrote:
> From: Alexandre Courbot
>
> Document the request API for V4L2 devices, and amend the documentation
> of system calls influenced by it.
>
> Signed-off-by: Alexandre Courbot
> Signed-off-by: Hans
Em Tue, 14 Aug 2018 16:20:13 +0200
Hans Verkuil escreveu:
> From: Alexandre Courbot
>
> Document the request API for V4L2 devices, and amend the documentation
> of system calls influenced by it.
Looks ok to me. Just a minor nitpick (see below).
Mental note: we'll need to push the
From: Alexandre Courbot
Document the request API for V4L2 devices, and amend the documentation
of system calls influenced by it.
Signed-off-by: Alexandre Courbot
Signed-off-by: Hans Verkuil
---
.../media/uapi/mediactl/media-controller.rst | 1 +
.../media/uapi/mediactl/media-funcs.rst