On Wed, 2013-06-12 at 09:49 +0200, Hans Verkuil wrote:
...
+static int usbtv_queryctrl(struct file *file, void *priv,
+ struct v4l2_queryctrl *ctrl)
+{
+ return -EINVAL;
+}
Drop this ioctl. If it doesn't do anything, then don't specify
On Mon 10 June 2013 19:38:54 Lubomir Rintel wrote:
On Mon, 2013-06-10 at 13:05 +0200, Hans Verkuil wrote:
Also, I the hardware uses V4L2_FIELD_ALTERNATE interlacing, but I
couldn't make
it work,
What didn't work exactly?
Both mplayer and gstream v4l2src displayed only half of an
On Mon 10 June 2013 19:43:31 Lubomir Rintel wrote:
Reverse-engineered driver for cheapo video digitizer, made from observations
of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and
don't
Reverse-engineered driver for cheapo video digitizer, made from observations of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and don't
support the audio device.
Signed-off-by: Lubomir Rintel
Hi Lubomir!
Thanks for working on this.
I've got some review comments below...
On Mon June 10 2013 11:52:11 Lubomir Rintel wrote:
Reverse-engineered driver for cheapo video digitizer, made from observations
of
Windows XP driver. The protocol is not yet completely understood, so far we
Just as I sent my reply I realized that my notes w.r.t. field handling
were incomplete. So I'll try to clarify it below.
On Mon June 10 2013 13:05:04 Hans Verkuil wrote:
Hi Lubomir!
Thanks for working on this.
I've got some review comments below...
On Mon June 10 2013 11:52:11 Lubomir
On Mon, 2013-06-10 at 13:05 +0200, Hans Verkuil wrote:
Also, I the hardware uses V4L2_FIELD_ALTERNATE interlacing, but I couldn't
make
it work,
What didn't work exactly?
Both mplayer and gstream v4l2src displayed only half of an image. Not
sure which combinations of flags did I use
Reverse-engineered driver for cheapo video digitizer, made from observations of
Windows XP driver. The protocol is not yet completely understood, so far we
don't provide any controls, only support a single format out of three and don't
support the audio device.
Signed-off-by: Lubomir Rintel
