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Todor Tomov [Thu, 12 Aug 2010 10:55:33 +0000 (13:55 +0300)]
Change crop rectangle format from L,T/WxH to (L,T)/WxH
Signed-off-by: Todor Tomov <ttomov@mm-sol.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Wed, 11 Aug 2010 07:28:09 +0000 (09:28 +0200)]
Add a --get-format option
The option takes a pad name as argument and returns the active format
(and optional crop settings if available) for that pad.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Sun, 1 Aug 2010 19:09:55 +0000 (21:09 +0200)]
Configure cropping on output pads before setting the format
Image size on output pads depend on the cropping parameters. Cropping
must be configured before setting the image size on those pads.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Sergio Aguirre [Wed, 14 Jul 2010 16:17:26 +0000 (11:17 -0500)]
Be able to add more CFLAGS
This allows the gcc compilation to build with extra parameters.
For example, if we want to build with -static, we just do:
make CFLAGS=-static
Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Sergio Aguirre [Wed, 14 Jul 2010 16:17:24 +0000 (11:17 -0500)]
Create initial .gitignore file
Ignore build generated files as well as the "standard" patches subfolder
used by quilt.
Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Laurent Pinchart [Fri, 2 Jul 2010 16:16:05 +0000 (18:16 +0200)]
Print video device node names in dot diagrams
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Todor Tomov [Thu, 24 Jun 2010 08:02:27 +0000 (11:02 +0300)]
main.c: fix spaces check in parse_pad()
Check for spaces before colon also when entity is numeric.
Signed-off-by: Todor Tomov <ttomov@mm-sol.com>
Laurent Pinchart [Thu, 1 Jul 2010 08:46:46 +0000 (10:46 +0200)]
Print crop rectangle when printing the topology
For subdev pads that support cropping, print the active crop rectangle
in media_print_topology_text().
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Todor Tomov [Wed, 30 Jun 2010 07:55:43 +0000 (10:55 +0300)]
V4L2 subdev frame interval support
Extend the V4L2 media bus format syntax to support an optional frame interval
value. If specified, the frame interval is set on the subdev.
Signed-off-by: Todor Tomov <ttomov@mm-sol.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Tue, 29 Jun 2010 10:09:35 +0000 (12:09 +0200)]
V4L2 subdev crop support
Extend the V4L2 media bus format syntax to support an optional crop
rectangle. If specified, the crop rectangle is set on the subdev pad.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Mon, 14 Jun 2010 20:57:45 +0000 (22:57 +0200)]
Enumerate entities using MEDIA_ENTITY_ID_FLAG_NEXT
Entity IDs don't have to be contiguous. Use the new flag-based
enumeration system instead of looping over consecutive IDs.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Tue, 8 Jun 2010 12:27:50 +0000 (14:27 +0200)]
strerror takes a non-negative integer
Negative error codes were passed untouched to strerror which then
reported an unknown error. Use the positive error code instead.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Thu, 3 Jun 2010 12:00:24 +0000 (14:00 +0200)]
Don't exit with an error when called with -h
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Wed, 2 Jun 2010 14:39:13 +0000 (16:39 +0200)]
Print active formats when printing device topology
When run with the -p argument, print the active format on all subdev
pads.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Fri, 21 May 2010 14:38:55 +0000 (16:38 +0200)]
Add --print-dot option to print topology as a dot graph
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Thu, 20 May 2010 22:45:48 +0000 (00:45 +0200)]
Don't set formats on remote pads if the remote entity is not a subdev
When setting format on an output pad, the same format is automatically
set on the remote pads, if any. As the format setting API is
subdev-specific, skip remote pads that belong to a non-subdev entity.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Wed, 19 May 2010 21:31:39 +0000 (23:31 +0200)]
Zero structures before filling them
The parse_format function fills a v4l2_mbus_framefmt structure but
doesn't zero it beforehand. This results in some fields being
uninitialized. Fix this.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Wed, 19 May 2010 21:11:34 +0000 (23:11 +0200)]
Return -errno in functions returning a negative error code
errno is a positive value, fix functions that return errno when they are
expected to return a negative error code.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Laurent Pinchart [Tue, 18 May 2010 22:15:52 +0000 (00:15 +0200)]
Initial import
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>