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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
All other tools use - instead of the awkward-to-type underscore, so
rename v4l2_sysfs_path to be consistent with the others. Please pay
attention to existing nameing conventions the next time someone adds
a tool.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Instead of having libv4l2util in v4l2-apps/lib and libv4l in v4l2-apps/lib/libv4l,
both are now moved to v4l2-apps/libv4l2util and v4l2-apps/libv4l.
This is much cleaner and less confusing.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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conversion library
From: Hans Verkuil <hverkuil@xs4all.nl>
libv4l2 was introduced to fix conversion problems. But this clashed with
the already existing libv4l2 utility library. Renamed that libv4l2 library
and header to libv4l2util.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Thanks to Carsten Meier <cm@trexity.de> for providing us a c++ code
snippet for USB.
This code is capable of getting the bus info for both USB and PCI
devices. This is retrieved via bus_info returned by VIDIOC_QUERYCAP.
The utility will output the following info for a usb device:
bus info = usb-0000:00:1d.7-1
bus path = /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1
And, for PCI devices, it will output:
bus info = PCI:0000:01:02.0
bus path = /sys/devices/pci0000:00/0000:00:1e.0/0000:01:02.0
Notice: This will only work for devices that uses the standard
notation for the bus info:
on PCI:
sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
or
sprintf(cap->bus_info, "PCIe:%s", pci_name(dev->pci));
on USB:
usb_make_path(dev->udev, cap->bus_info, sizeof(cap->bus_info));
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Since the i2c driver ID will be removed in the near future we have to
modify the v4l2 debugging API to use the driver name instead of driver ID.
Note that this API is not used in applications other than v4l2-dbg.cpp
as it is for debugging and testing only.
Should anyone use the old VIDIOC_G_CHIP_IDENT, then this will be logged
with a warning that it is deprecated and will be removed in 2.6.30.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Andreas Oberritter <obi@linuxtv.org>
Here's a fix for v4l2-apps/util/Makefile: It uses echo -e, which is not
portable across different shell implementations. I replaced it with
printf. That's a common problem on Ubuntu, where dash is used instead of
bash as the default shell.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Add tool to test V4L2 API driver compliance.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
There is no point in having multiple debug utilities that do the same
thing, so merge the functionality of v4l-board-dbg into v4l2-dbg.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
- fix some warnings when creating/removing directories when running
'make firmware'
- fix v4l2-apps build: copy and strip the linux/include headers first
to avoid the kernel-specific constructs in the original headers.
Update the include paths to point to the copy.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
- clean up capture_example.c (bad codingstyle and compile warnings)
- fix some headers without trailing newline
- fix compile warnings in v4l2-ctl.cpp and v4l2-dbg.cpp
- fix qv4l2 __stack_chk_fail_local compile error that occurs on some distros (ubuntu)
- fix some Makefile clean up rules
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Add cx18-ctl utility to control cx18 cards, add cx18 debug support to
v4l2-dbg.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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xc2028/3028 tuner module.
From: Michel Ludwig <michel.ludwig@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Instead of a hand-coded list the driver IDs and chip idents are generated
automatically from the corresponding headers.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
With v4l2-dbg it is possible to make register dumps of host or i2c chips.
It is also possible to query what chips are available.
This is just the first version, it will be improved substantially.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Keytable is now a 3 in 1 script:
calling with one argument, it reads keytable from a IR device
calling with two arguments, it writes a keytable at a IR device
calling with three arguments, it allows changing just one keymap
Of course, it is generic enough to work also with other event devices.
gen_keytables.pl will generate keyboard mappings, as defined at kernel module.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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