The CTA-861 standards have been updated to refer to opRGB instead
of AdobeRGB. The official standard is in fact named opRGB, so
switch to that.

The two old defines referring to ADOBERGB in the publi

The CTA-861 standards have been updated to refer to opRGB instead
of AdobeRGB. The official standard is in fact named opRGB, so
switch to that.

The two old defines referring to ADOBERGB in the public API are
put under #ifndef _KERNEL and a comment mentions that they are
deprecated.

This keeps us in sync with the linux header.

ok feinerer@, mpi@, deraadt@

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Replace a bunch of (1 << 31) with (1U << 31)

Fix comment _SYS_VIDEOIO_H -> _SYS_VIDEOIO_H_

Avoid __u8, __u16, __u32, __u64, __s32, __s64, and __le32 and use standard
types instead. Keep whitespace formatting to ease potential future syncs with
corresponding Linux headers.

Suggested by der

Avoid __u8, __u16, __u32, __u64, __s32, __s64, and __le32 and use standard
types instead. Keep whitespace formatting to ease potential future syncs with
corresponding Linux headers.

Suggested by deraadt@.

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Sync with Linux kernel version 4.10-rc6.

The licence of v4l2-common.h was changed to both GPLv2 and BSD
(https://git.linuxtv.org/media_tree.git/commit/?id=80100fd9ebb9f2414892a1178d26a4253e6c0bcf),

Sync with Linux kernel version 4.10-rc6.

The licence of v4l2-common.h was changed to both GPLv2 and BSD
(https://git.linuxtv.org/media_tree.git/commit/?id=80100fd9ebb9f2414892a1178d26a4253e6c0bcf),
so it can be inlined. I.e., videoio.h now corresponds to v4l2-common.h,
v4l2-controls.h, and videodev2.h of the Linux kernel.

Bulk build by naddy@; ok mpi@

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Include sys/ioccom.h since _IO* is used.

Based on the number and type of other system headers which pull in ioccom.h, and
the fact that videoio.h isn't involved in any massive chain of includes in t

Include sys/ioccom.h since _IO* is used.

Based on the number and type of other system headers which pull in ioccom.h, and
the fact that videoio.h isn't involved in any massive chain of includes in the
kernel, I think it's reasonable and makes porting simpler. -- sthen@

from Brad
very reasonable feinerer@, ok sthen@

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Sync formatting and a few comments with upstream. No functional change.

Sync V4L2 header file with upstream (i.e., recent Linux kernel) headers.

This syncs our videoio.h with upstream videodev2.h and inlines their
v4l2-controls.h (which was split off from videodev2.h).

Sync V4L2 header file with upstream (i.e., recent Linux kernel) headers.

This syncs our videoio.h with upstream videodev2.h and inlines their
v4l2-controls.h (which was split off from videodev2.h). Another header,
v4l2-common.h, is currently not imported as it is GPL2 licensed.

There will be a second commit just addressing whitespace and formatting. The
current version has only real changes whereas the second commit will bring
videoio.h in line with videodev2.h formatting so that potential syncs in the
future are easier to implement.

Bulk build by ajacoutot@; ok robert@; "you should go for it" deraadt@

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Revert the previous commit; the licencing needs to be checked very carefully.

Sync V4L2 header files with recent Linux kernel.

This introduces the two header files v4l2-common.h and v4l2-controls.h
which were split off from videodev2.h (which corresponds to our videoio.h).

T

Sync V4L2 header files with recent Linux kernel.

This introduces the two header files v4l2-common.h and v4l2-controls.h
which were split off from videodev2.h (which corresponds to our videoio.h).

There will be a second commit just addressing whitespace and formatting. The
current version has only real changes whereas the second commit will bring
videoio.h in line with videodev2.h formatting so that potential syncs in the
future are easier to implement.

Bulk build by ajacoutot@; ok robert@, ajacoutot@

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Add V4L2_FMT_FLAG_EMULATED

Now that gcc2 is gone revert the removal of anonymous unions, means not having to
modify various third party apps using the V4L2 API to build on OpenBSD specifically.

"I think this is the right thin

Now that gcc2 is gone revert the removal of anonymous unions, means not having to
modify various third party apps using the V4L2 API to build on OpenBSD specifically.

"I think this is the right thing to do" miod@
"Fine with me." sthen@

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Comment out more ioctls that are part of the v4l2 API but that we don't
implement. Required to teach kdump(1) about VIDIOC_* ioctls.

__attribute__((packed)) -> __packed. The ioprbs.c chunk was commented out, and
uncommenting it is intentional.
ok deraadt@

support variable sized (bControlSize != 2) processing unit bmControls,
and add support for more processing unit controls.
from Martin Pieuchot, thanks!

anonymous unions aren't standard C and don't work with gcc2. name the
anonymous unions "un".
delete some obsolete mpeg/jpeg compression methods that have never been
supported, and will not need to b

anonymous unions aren't standard C and don't work with gcc2. name the
anonymous unions "un".
delete some obsolete mpeg/jpeg compression methods that have never been
supported, and will not need to be supported.

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Backout anonymous union fix, since it breaks V4L ports. we try to fix
this upstream instead.

OK deraadt@

Give names to anonymous unions.

Worked on with mglocker.

OK mglocker

Initial import for uvideo(4) and video(4):

uvideo(4) is a driver for USB video device class devices including webcams,
camcorders and other cameras.

video(4) is a device-independent layer that impl

Initial import for uvideo(4) and video(4):

uvideo(4) is a driver for USB video device class devices including webcams,
camcorders and other cameras.

video(4) is a device-independent layer that implements the V4L2 (Video for Linux Two)
API.

These drivers are *really* work in progress so don't even try to use them just yet,
because the driver still has some issues, even if it can be used to capture simple
MJPEG videos.

ok mglocker@, deraadt@

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