Re: [RFC/PATCH 8/9] v4l: v4l2_subdev userspace frame interval API

2010-09-28 Thread Laurent Pinchart
Hi Hans, On Sunday 26 September 2010 20:31:58 Hans Verkuil wrote: > On Sunday, September 26, 2010 18:13:31 Laurent Pinchart wrote: > > The three new ioctl VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL, > > VIDIOC_SUBDEV_G_FRAME_INTERVAL and VIDIOC_SUBDEV_S_FRAME_INTERVAL can be > > used to enumerate and confi

Re: [RFC/PATCH 8/9] v4l: v4l2_subdev userspace frame interval API

2010-09-26 Thread Hans Verkuil
On Sunday, September 26, 2010 18:13:31 Laurent Pinchart wrote: > The three new ioctl VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL, > VIDIOC_SUBDEV_G_FRAME_INTERVAL and VIDIOC_SUBDEV_S_FRAME_INTERVAL can be > used to enumerate and configure a subdev's frame rate from userspace. > > Two new video::g/s_frame_in

[RFC/PATCH 8/9] v4l: v4l2_subdev userspace frame interval API

2010-09-26 Thread Laurent Pinchart
The three new ioctl VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL, VIDIOC_SUBDEV_G_FRAME_INTERVAL and VIDIOC_SUBDEV_S_FRAME_INTERVAL can be used to enumerate and configure a subdev's frame rate from userspace. Two new video::g/s_frame_interval subdev operations are introduced to support those ioctls. The exis