add an option to use the enhanced nvdec decoder

src/components/playerstats/playerstats.js

@@ -142,14 +142,13 @@ import ServerConnections from '../ServerConnections';
             });
         }
 
-        if (audioChannels) {
-            sessionStats.push({
-                label: globalize.translate('LabelAudioChannels'),
-                value: audioChannels
-            });
-        }
-
         if (displayPlayMethod === 'Transcode') {
+            if (audioChannels) {
+                sessionStats.push({
+                    label: globalize.translate('LabelAudioChannels'),
+                    value: audioChannels
+                });
+            }
             if (totalBitrate) {
                 sessionStats.push({
                     label: globalize.translate('LabelBitrate'),

src/controllers/dashboard/encodingsettings.html

@@ -84,6 +84,13 @@
                         </label>
                     </div>
 
+                    <div class="checkboxListContainer hide fldEnhancedNvdec">
+                        <label>
+                            <input type="checkbox" is="emby-checkbox" id="chkEnhancedNvdecDecoder" />
+                            <span>${EnableEnhancedNvdecDecoder}</span>
+                        </label>
+                    </div>
+
                     <div class="checkboxListContainer">
                         <div class="checkboxList">
                             <label>

src/controllers/dashboard/encodingsettings.js

@@ -14,6 +14,7 @@ import alert from '../../components/alert';
         });
         page.querySelector('#chkDecodingColorDepth10Hevc').checked = config.EnableDecodingColorDepth10Hevc;
         page.querySelector('#chkDecodingColorDepth10Vp9').checked = config.EnableDecodingColorDepth10Vp9;
+        page.querySelector('#chkEnhancedNvdecDecoder').checked = config.EnableEnhancedNvdecDecoder;
         page.querySelector('#chkHardwareEncoding').checked = config.EnableHardwareEncoding;
         page.querySelector('#chkAllowHevcEncoding').checked = config.AllowHevcEncoding;
         $('#selectVideoDecoder', page).val(config.HardwareAccelerationType);
@@ -101,6 +102,7 @@ import alert from '../../components/alert';
                 });
                 config.EnableDecodingColorDepth10Hevc = form.querySelector('#chkDecodingColorDepth10Hevc').checked;
                 config.EnableDecodingColorDepth10Vp9 = form.querySelector('#chkDecodingColorDepth10Vp9').checked;
+                config.EnableEnhancedNvdecDecoder = form.querySelector('#chkEnhancedNvdecDecoder').checked;
                 config.EnableHardwareEncoding = form.querySelector('#chkHardwareEncoding').checked;
                 config.AllowHevcEncoding = form.querySelector('#chkAllowHevcEncoding').checked;
                 ApiClient.updateNamedConfiguration('encoding', config).then(function () {
@@ -181,6 +183,13 @@ import alert from '../../components/alert';
                 page.querySelector('.tonemappingOptions').classList.add('hide');
             }
 
+            if (this.value == 'nvenc')
+            {
+                page.querySelector('.fldEnhancedNvdec').classList.remove('hide');
+            } else {
+                page.querySelector('.fldEnhancedNvdec').classList.add('hide');
+            }
+
             if (this.value) {
                 page.querySelector('.hardwareAccelerationOptions').classList.remove('hide');
             } else {

src/strings/en-us.json

@@ -1497,5 +1497,6 @@
     "YoutubeNotFound": "Video not found.",
     "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."
+    "MessagePlaybackError": "There was an error playing this file on your Google Cast receiver.",
+    "EnableEnhancedNvdecDecoder": "Enable enhanced NVDEC decoder"
 }

src/strings/zh-cn.json

@@ -1501,5 +1501,6 @@
     "LabelMinAudiobookResume": "恢复播放有声读物的最短时间：",
     "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。"
+    "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"
 }