1 files changed, 135 insertions, 0 deletions

diff --git a/recipes-graphics/wayland/wayland-protocols/0002-unstable-Add-hdr10-metadata-protocol.patch b/recipes-graphics/wayland/wayland-protocols/0002-unstable-Add-hdr10-metadata-protocol.patch
new file mode 100644
index 000000000..7711fed60
--- /dev/null
+++ b/recipes-graphics/wayland/wayland-protocols/0002-unstable-Add-hdr10-metadata-protocol.patch
@@ -0,0 +1,135 @@
+From b514647ccdd4e833b2d8fbba1a39547b80657987 Mon Sep 17 00:00:00 2001
+From: Haihua Hu <jared.hu@nxp.com>
+Date: Tue, 26 Jun 2018 15:30:18 +0800
+Subject: [PATCH 2/9] unstable: Add hdr10-metadata protocol
+
+this protocol is used to support hdr10 video playback.
+HDR10 metadata is passed to compositor via this interface
+
+Upstream-Status: Pending
+Signed-off-by: Haihua Hu <jared.hu@nxp.com>
+(cherry picked from commit 87ea413b40701fbb3d333264a1de3b168276bbcf)
+(cherry picked from commit 878f46b324fcefe5193d66c025c4c67bff09c253)
+---
+ meson.build                                   |  1 +
+ unstable/hdr10-metadata/README                |  4 +
+ .../hdr10-metadata-unstable-v1.xml            | 84 +++++++++++++++++++
+ 3 files changed, 89 insertions(+)
+ create mode 100644 unstable/hdr10-metadata/README
+ create mode 100644 unstable/hdr10-metadata/hdr10-metadata-unstable-v1.xml
+
+diff --git a/meson.build b/meson.build
+index 99a555d53a09..70b594d3b89c 100644
+--- a/meson.build
++++ b/meson.build
+@@ -43,6 +43,7 @@ unstable_protocols = {
+        'xdg-shell': ['v5', 'v6'],
+        'xwayland-keyboard-grab': ['v1'],
+        'alpha-compositing': ['v1'],
++       'hdr10-metadata': ['v1'],
+ }
+ 
+ staging_protocols = {
+diff --git a/unstable/hdr10-metadata/README b/unstable/hdr10-metadata/README
+new file mode 100644
+index 000000000000..58a82f802d12
+--- /dev/null
++++ b/unstable/hdr10-metadata/README
+@@ -0,0 +1,4 @@
++hdr10 metadata protocol

++

++Maintainers:

++Jared Hu <Jared Hu at nxp.com>

+diff --git a/unstable/hdr10-metadata/hdr10-metadata-unstable-v1.xml b/unstable/hdr10-metadata/hdr10-metadata-unstable-v1.xml
+new file mode 100644
+index 000000000000..5b1bac4aa29f
+--- /dev/null
++++ b/unstable/hdr10-metadata/hdr10-metadata-unstable-v1.xml
+@@ -0,0 +1,84 @@
++<?xml version="1.0" encoding="UTF-8"?>

++<protocol name="hdr10_metadata_unstable_v1">

++

++  <copyright>

++    Copyright 2018 NXP

++

++    Permission is hereby granted, free of charge, to any person obtaining a

++    copy of this software and associated documentation files (the "Software"),

++    to deal in the Software without restriction, including without limitation

++    the rights to use, copy, modify, merge, publish, distribute, sublicense,

++    and/or sell copies of the Software, and to permit persons to whom the

++    Software is furnished to do so, subject to the following conditions:

++

++    The above copyright notice and this permission notice (including the next

++    paragraph) shall be included in all copies or substantial portions of the

++    Software.

++

++    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

++    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

++    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL

++    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

++    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

++    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

++    DEALINGS IN THE SOFTWARE.

++  </copyright>

++

++  <description summary="Protocol for sending hdr10 metadata to compositor">

++    This protocol specifies a set of interfaces used to set and control

++    hdr10 metadata of video contents.

++

++    Warning! The protocol described in this file is experimental and backward

++    incompatible changes may be made. Backward compatible changes may be added

++    together with the corresponding interface version bump. Backward

++    incompatible changes are done by bumping the version number in the protocol

++    and interface names and resetting the interface version. Once the protocol

++    is to be declared stable, the 'z' prefix and the version number in the

++    protocol and interface names are removed and the interface version number is

++    reset.

++  </description>

++

++  <interface name="zwp_hdr10_metadata_v1" version="1">

++    <description summary="hdr10_metadata">

++      The global interface exposing hdr10 metadata capabilities is

++      used to instantiate an interface extension for compositor.

++      This extended interface will then allow the client to pass hdr10 metadata

++      to compositor and send to display driver if supported.

++    </description>

++

++    <request name="destroy" type="destructor">

++      <description summary="unbind from the hdr10 metadata interface">

++        Informs the server that the client will not be using this

++        protocol object anymore. This does not affect any other objects.

++      </description>

++    </request>

++

++    <enum name="error">

++      <entry name="sending_meta_error" value="0"

++             summary="error occurs when compositor handle metadata"/>

++    </enum>

++

++    <request name="set_metadata">

++      <description summary="interface of setting and controling hdr10 metadata">

++        client can use this interface pass hdr10 metadata to server. Server need

++        use the recived metadata to enable hdr mode.

++      </description>

++

++      <arg name="eotf" type="uint" summary="supported eotf"/>

++      <arg name="type" type="uint" summary="supported type"/>

++      <arg name="display_primaries_red" type="uint"

++        summary="display primaries of red, high 16bits for x, and low 16bits for y"/>

++      <arg name="display_primaries_green" type="uint"

++        summary="display primaries of green, high 16bits for x, and low 16bits for y"/>

++      <arg name="display_primaries_blue" type="uint"

++        summary="display primaries of blue, high 16bits for x, and low 16bits for y"/>

++      <arg name="white_point" type="uint"

++        summary="white point, high 16bits for x, and low 16bits for blue"/>

++      <arg name="mastering_display_luminance" type="uint"

++        summary="max and min mastering display luminance, high 16 bits for max, and low 16 bits for min"/>

++      <arg name="max_cll" type="uint" summary="max content light level"/>

++      <arg name="max_fall" type="uint" summary="max frame average light level"/>

++    </request>

++  </interface>

++

++</protocol>

+-- 
+2.42.0
+