From d78cd0db51650048391deab420b3b5a3ce648f76 Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Tue, 26 Jan 2021 03:14:47 +0800
Subject: [PATCH] add an option to enable vpp tonemapping

---
 src/controllers/dashboard/encodingsettings.html |  7 +++++++
 src/controllers/dashboard/encodingsettings.js   | 11 +++++++++--
 src/strings/en-us.json                          |  4 +++-
 src/strings/zh-cn.json                          |  4 +++-
 4 files changed, 22 insertions(+), 4 deletions(-)

diff --git a/src/controllers/dashboard/encodingsettings.html b/src/controllers/dashboard/encodingsettings.html
index d8045796af..78d04fdc72 100644
--- a/src/controllers/dashboard/encodingsettings.html
+++ b/src/controllers/dashboard/encodingsettings.html
@@ -118,6 +118,13 @@
                         </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 6affa92fb8..49b0aad84c 100644
--- a/src/controllers/dashboard/encodingsettings.js
+++ b/src/controllers/dashboard/encodingsettings.js
@@ -27,6 +27,7 @@ import alert from '../../components/alert';
         page.querySelector('#chkEnableFallbackFont').checked = config.EnableFallbackFont;
         $('#txtVaapiDevice', page).val(config.VaapiDevice || '');
         page.querySelector('#chkTonemapping').checked = config.EnableTonemapping;
+        page.querySelector('#chkVppTonemapping').checked = config.EnableVppTonemapping;
         page.querySelector('#txtOpenclDevice').value = config.OpenclDevice || '';
         page.querySelector('#selectTonemappingAlgorithm').value = config.TonemappingAlgorithm;
         page.querySelector('#selectTonemappingRange').value = config.TonemappingRange;
@@ -82,6 +83,7 @@ import alert from '../../components/alert';
                 config.VaapiDevice = $('#txtVaapiDevice', form).val();
                 config.OpenclDevice = form.querySelector('#txtOpenclDevice').value;
                 config.EnableTonemapping = form.querySelector('#chkTonemapping').checked;
+                config.EnableVppTonemapping = form.querySelector('#chkVppTonemapping').checked;
                 config.TonemappingAlgorithm = form.querySelector('#selectTonemappingAlgorithm').value;
                 config.TonemappingRange = form.querySelector('#selectTonemappingRange').value;
                 config.TonemappingDesat = form.querySelector('#txtTonemappingDesat').value;
@@ -183,13 +185,18 @@ import alert from '../../components/alert';
                 page.querySelector('.tonemappingOptions').classList.add('hide');
             }
 
-            if (this.value == 'nvenc')
-            {
+            if (this.value == 'nvenc') {
                 page.querySelector('.fldEnhancedNvdec').classList.remove('hide');
             } else {
                 page.querySelector('.fldEnhancedNvdec').classList.add('hide');
             }
 
+            if (this.value == 'vaapi') {
+                page.querySelector('.fldVppTonemapping').classList.remove('hide');
+            } else {
+                page.querySelector('.fldVppTonemapping').classList.add('hide');
+            }
+
             if (this.value) {
                 page.querySelector('.hardwareAccelerationOptions').classList.remove('hide');
             } else {
diff --git a/src/strings/en-us.json b/src/strings/en-us.json
index 6195dae0b1..faae336e4f 100644
--- a/src/strings/en-us.json
+++ b/src/strings/en-us.json
@@ -1498,5 +1498,7 @@
     "YoutubeDenied": "Requested video is not allowed to be played in embedded players.",
     "MessageChromecastConnectionError": "Your Google Cast receiver is unable to contact the Jellyfin server. Please check the connection and try again.",
     "MessagePlaybackError": "There was an error playing this file on your Google Cast receiver.",
-    "EnableEnhancedNvdecDecoder": "Enable enhanced NVDEC decoder"
+    "EnableEnhancedNvdecDecoder": "Enable enhanced NVDEC decoder",
+    "EnableVppTonemapping": "Enable VPP Tone mapping",
+    "AllowVppTonemappingHelp": "Full hardware based tone mapping without using OpenCL filter. Currently works only when transcoding videos with embedded HDR10 metadata."
 }
diff --git a/src/strings/zh-cn.json b/src/strings/zh-cn.json
index 52f51e19d5..b91171a971 100644
--- a/src/strings/zh-cn.json
+++ b/src/strings/zh-cn.json
@@ -1502,5 +1502,7 @@
     "LabelMaxAudiobookResume": "恢复播放有声读物的最长时间：",
     "MessagePlaybackError": "在您的 Google Cast 接收器上播放此文件时发生错误。",
     "MessageChromecastConnectionError": "您的 Google Cast 接收器无法联系 Jellyfin 服务器。请检查连接，然后重试。",
-    "EnableEnhancedNvdecDecoder": "启用增强的 NVDEC 解码器"
+    "EnableEnhancedNvdecDecoder": "启用增强的 NVDEC 解码器",
+    "EnableVppTonemapping": "启用 VPP 色调映射",
+    "AllowVppTonemappingHelp": "完全基于硬件的色调映射，不需要 OpenCL 滤镜。目前仅在转码内嵌 HDR10 元数据的视频时生效。"
 }