On Thursday, January 27, 2011 13:30:50 Laurent Pinchart wrote: > From: Stanimir Varbanov <svarbanov@xxxxxxxxxx> > > Used for storing subdev information per file handle and hold V4L2 file > handle. > > Signed-off-by: Stanimir Varbanov <svarbanov@xxxxxxxxxx> > Signed-off-by: Antti Koskipaa <antti.koskipaa@xxxxxxxxx> > Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > --- > drivers/media/Kconfig | 9 ++++ > drivers/media/video/v4l2-subdev.c | 85 +++++++++++++++++++++++++------------ > include/media/v4l2-subdev.h | 29 +++++++++++++ > 3 files changed, 96 insertions(+), 27 deletions(-) > > diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig > index 6b946e6..eaf4734 100644 > --- a/drivers/media/Kconfig > +++ b/drivers/media/Kconfig > @@ -82,6 +82,15 @@ config VIDEO_V4L1_COMPAT > > If you are unsure as to whether this is required, answer Y. > > +config VIDEO_V4L2_SUBDEV_API > + bool "V4L2 sub-device userspace API (EXPERIMENTAL)" > + depends on VIDEO_DEV && MEDIA_CONTROLLER && EXPERIMENTAL > + ---help--- > + Enables the V4L2 sub-device pad-level userspace API used to configure > + video format, size and frame rate between hardware blocks. > + > + This API is mostly used by camera interfaces in embedded platforms. > + Is it also marked experimental in the documentation? As we discussed earlier I think we should have a brainstorm meeting once this is merged to hammer out the finer details of how to set up a pipeline. Regards, Hans -- Hans Verkuil - video4linux developer - sponsored by Cisco -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
