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Hans Verkuil 35879ee476 [media] videodev2.h: go back to limited range Y'CbCr for SRGB and, ADOBERGB 
This reverts 'commit 7e0739cd9c ("[media] videodev2.h: fix
sYCC/AdobeYCC default quantization range").

The problem is that many drivers can convert R'G'B' content (often
from sensors) to Y'CbCr, but they all produce limited range Y'CbCr.

To stay backwards compatible the default quantization range for
sRGB and AdobeRGB Y'CbCr encoding should be limited range, not full
range, even though the corresponding standards specify full range.

Update the V4L2_MAP_QUANTIZATION_DEFAULT define accordingly and
also update the documentation.

Fixes: 7e0739cd9c ("[media] videodev2.h: fix sYCC/AdobeYCC default quantization range")
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: <stable@vger.kernel.org>      # for v4.9 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-02-13 14:33:56 -02:00
arch Merge branch 'patchwork' into v4l_for_linus 2016-12-15 08:38:35 -02:00
block mm: don't cap request size based on read-ahead setting 2016-12-12 18:55:08 -08:00
certs certs: Add a secondary system keyring that can be added to dynamically 2016-04-11 22:48:09 +01:00
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-12-10 16:21:55 -05:00
Documentation [media] videodev2.h: go back to limited range Y'CbCr for SRGB and, ADOBERGB 2017-02-13 14:33:56 -02:00
drivers [media] cec: fix wrong last_la determination 2017-01-30 11:42:31 -02:00
firmware WHENCE: use https://linuxtv.org for LinuxTV URLs 2015-12-04 10:35:11 -02:00
fs These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
include [media] videodev2.h: go back to limited range Y'CbCr for SRGB and, ADOBERGB 2017-02-13 14:33:56 -02:00
init These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
ipc sched/wake_q: Rename WAKE_Q to DEFINE_WAKE_Q 2016-11-21 10:29:01 +01:00
kernel Merge branch 'akpm' (patches from Andrew) 2016-12-12 20:50:02 -08:00
lib These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
mm Merge branch 'akpm' (patches from Andrew) 2016-12-12 20:50:02 -08:00
net Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:25:04 -08:00
samples bpf: xdp: Add XDP example for head adjustment 2016-12-08 14:25:13 -05:00
scripts These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
security Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 19:56:15 -08:00
sound printk/sound: handle more message headers 2016-12-12 18:55:09 -08:00
tools These are the documentation changes for 4.10. 2016-12-12 21:58:13 -08:00
usr usr/Kconfig: make initrd compression algorithm selection not expert 2014-12-13 12:42:52 -08:00
virt Merge branch 'linus' into locking/core, to pick up fixes 2016-12-11 13:07:13 +01:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Add hch to .get_maintainer.ignore 2015-08-21 14:30:10 -07:00
.gitattributes .gitattributes: set git diff driver for C source code files 2016-10-07 18:46:30 -07:00
.gitignore Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2016-08-02 16:48:52 -04:00
.mailmap Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2016-10-15 09:26:12 -07:00
COPYING
CREDITS Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-12-12 15:23:02 -08:00
Kbuild scripts/gdb: provide linux constants 2016-05-23 17:04:14 -07:00
Kconfig
MAINTAINERS Merge branch 'patchwork' into v4l_for_linus 2016-12-15 08:38:35 -02:00
Makefile Linux 4.9 2016-12-11 11:17:54 -08:00
README README: add a new README file, pointing to the Documentation/ 2016-10-24 08:12:35 -02:00

README 

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.