From 200741ae49ea7da59830a252a08e7946f693522b Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Fri, 29 Jan 2021 18:42:01 +0800
Subject: [PATCH] allow hybird vpp tonemapping for QSV on Linux

---
 src/controllers/dashboard/encodingsettings.html | 14 +++++++-------
 src/controllers/dashboard/encodingsettings.js   | 13 ++++++++++++-
 2 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/src/controllers/dashboard/encodingsettings.html b/src/controllers/dashboard/encodingsettings.html
index 78d04fdc7..aa5d03074 100644
--- a/src/controllers/dashboard/encodingsettings.html
+++ b/src/controllers/dashboard/encodingsettings.html
@@ -110,6 +110,13 @@
                     </div>
                 </div>
 
+                <div class="checkboxListContainer checkboxContainer-withDescription fldVppTonemapping hide">
+                    <label>
+                        <input type="checkbox" is="emby-checkbox" id="chkVppTonemapping" />
+                        <span>${EnableVppTonemapping}</span>
+                    </label>
+                    <div class="fieldDescription checkboxFieldDescription">${AllowVppTonemappingHelp}</div>
+                </div>
                 <div class="tonemappingOptions hide">
                     <div class="checkboxListContainer checkboxContainer-withDescription">
                         <label>
@@ -118,13 +125,6 @@
                         </label>
                         <div class="fieldDescription checkboxFieldDescription">${AllowTonemappingHelp}</div>
                     </div>
-                    <div class="checkboxListContainer checkboxContainer-withDescription fldVppTonemapping hide">
-                        <label>
-                            <input type="checkbox" is="emby-checkbox" id="chkVppTonemapping" />
-                            <span>${EnableVppTonemapping}</span>
-                        </label>
-                        <div class="fieldDescription checkboxFieldDescription">${AllowVppTonemappingHelp}</div>
-                    </div>
                     <div class="selectContainer">
                         <select is="emby-select" id="selectTonemappingAlgorithm" label="${LabelTonemappingAlgorithm}">
                             <option value="none">None</option>
diff --git a/src/controllers/dashboard/encodingsettings.js b/src/controllers/dashboard/encodingsettings.js
index 49b0aad84..83c965880 100644
--- a/src/controllers/dashboard/encodingsettings.js
+++ b/src/controllers/dashboard/encodingsettings.js
@@ -160,8 +160,19 @@ import alert from '../../components/alert';
         }];
     }
 
+    let systemInfo;
+    function getSystemInfo() {
+        return systemInfo ? Promise.resolve(systemInfo) : ApiClient.getPublicSystemInfo().then(
+            info => {
+                systemInfo = info;
+                return info;
+            }
+        );
+    }
+
     $(document).on('pageinit', '#encodingSettingsPage', function () {
         const page = this;
+        getSystemInfo();
         page.querySelector('#selectVideoDecoder').addEventListener('change', function () {
             if (this.value == 'vaapi') {
                 page.querySelector('.fldVaapiDevice').classList.remove('hide');
@@ -191,7 +202,7 @@ import alert from '../../components/alert';
                 page.querySelector('.fldEnhancedNvdec').classList.add('hide');
             }
 
-            if (this.value == 'vaapi') {
+            if (systemInfo.OperatingSystem.toLowerCase() === 'linux' && (this.value == 'vaapi' || this.value == 'qsv')) {
                 page.querySelector('.fldVppTonemapping').classList.remove('hide');
             } else {
                 page.querySelector('.fldVppTonemapping').classList.add('hide');