allow customization of ffmpeg path

dashboard-ui/components/viewcontainer-lite.js

@@ -56,6 +56,7 @@ define(['browser'], function (browser) {
             dependencies.push('jqmlistview');
             dependencies.push('scripts/notifications');
             dependencies.push('dashboardcss');
+            dependencies.push('emby-icons');
         }
 
         return new Promise(function (resolve, reject) {

dashboard-ui/encodingsettings.html

@@ -34,17 +34,29 @@
                     </label>
                     <div class="fieldDescription checkboxFieldDescription">${OptionEnableTranscodingThrottleHelp}</div>
                 </div>
+                <div class="inputContainer fldEncoderPath hide">
+                    <div style="display: flex; align-items: center;">
+                        <div style="flex-grow:1;">
+                            <input is="emby-input" class="txtEncoderPath" label="${LabelffmpegPath}" autocomplete="off" />
+                        </div>
+                        <button type="button" is="paper-icon-button-light" id="btnSelectEncoderPath" class="autoSize"><i class="md-icon">search</i></button>
+                    </div>
+                    <div class="fieldDescription">
+                        <div>${LabelffmpegPathHelp}</div>
+                        <div>${LabelffmpegPathHelp2}</div>
+                    </div>
+                </div>
                 <div class="inputContainer">
                     <div style="display: flex; align-items: center;">
                         <div style="flex-grow:1;">
-                            <input is="emby-input" id="txtTranscodingTempPath" label="${LabelTranscodingTempPath}" required="required" autocomplete="off" />
+                            <input is="emby-input" id="txtTranscodingTempPath" label="${LabelTranscodingTempPath}" autocomplete="off" />
                         </div>
                         <button type="button" is="paper-icon-button-light" id="btnSelectTranscodingTempPath" class="autoSize"><i class="md-icon">search</i></button>
                     </div>
                     <div class="fieldDescription">${LabelTranscodingTempPathHelp}</div>
                 </div>
                 <div class="inputContainer">
-                    <input is="emby-input" type="number" id="txtDownMixAudioBoost" pattern="[0-9]*" required="required" min=".5" max="3" step=".1" label="${LabelDownMixAudioScale}"/>
+                    <input is="emby-input" type="number" id="txtDownMixAudioBoost" pattern="[0-9]*" required="required" min=".5" max="3" step=".1" label="${LabelDownMixAudioScale}" />
                     <div class="fieldDescription">${LabelDownMixAudioScaleHelp}</div>
                 </div>
 

dashboard-ui/scripts/encodingsettings.js

@@ -7,6 +7,7 @@
         $('#selectVideoDecoder', page).val(config.HardwareAccelerationType);
         $('#selectThreadCount', page).val(config.EncodingThreadCount);
         $('#txtDownMixAudioBoost', page).val(config.DownMixAudioBoost);
+        $('.txtEncoderPath', page).val(config.EncoderAppPath || '');
         $('#txtTranscodingTempPath', page).val(config.TranscodingTempPath || '');
 
         Dashboard.hideLoadingMsg();
@@ -16,13 +17,14 @@
 
         var form = this;
 
-        var onDecoderConfirmed = function() {
+        var onDecoderConfirmed = function () {
             Dashboard.showLoadingMsg();
 
             ApiClient.getNamedConfiguration("encoding").then(function (config) {
 
                 config.DownMixAudioBoost = $('#txtDownMixAudioBoost', form).val();
                 config.TranscodingTempPath = $('#txtTranscodingTempPath', form).val();
+                config.EncoderAppPath = $('.txtEncoderPath', form).val();
                 config.EncodingThreadCount = $('#selectThreadCount', form).val();
                 config.HardwareAccelerationType = $('#selectVideoDecoder', form).val();
 
@@ -74,6 +76,27 @@
 
         var page = this;
 
+        $('#btnSelectEncoderPath', page).on("click.selectDirectory", function () {
+
+            require(['directorybrowser'], function (directoryBrowser) {
+
+                var picker = new directoryBrowser({
+                    includeFiles: true
+                });
+
+                picker.show({
+
+                    callback: function (path) {
+
+                        if (path) {
+                            $('.txtEncoderPath', page).val(path);
+                        }
+                        picker.close();
+                    }
+                });
+            });
+        });
+
         $('#btnSelectTranscodingTempPath', page).on("click.selectDirectory", function () {
 
             require(['directorybrowser'], function (directoryBrowser) {
@@ -104,13 +127,21 @@
 
         Dashboard.showLoadingMsg();
 
-        LibraryMenu.setTabs('playback',3, getTabs);
+        LibraryMenu.setTabs('playback', 3, getTabs);
         var page = this;
 
         ApiClient.getNamedConfiguration("encoding").then(function (config) {
 
             loadPage(page, config);
+        });
 
+        ApiClient.getSystemInfo().then(function (systemInfo) {
+
+            if (systemInfo.HasExternalEncoder) {
+                page.querySelector('.fldEncoderPath').classList.add('hide');
+            } else {
+                page.querySelector('.fldEncoderPath').classList.remove('hide');
+            }
         });
     });
 

dashboard-ui/strings/en-US.json

@@ -2372,5 +2372,8 @@
   "LabelBindToLocalNetworkAddressHelp": "Optional. Override the local IP address to bind the http server to. If left empty, the server will bind to all availabile addresses. Changing this value requires restarting Emby Server.",
   "TitleHostingSettings": "Hosting Settings",
   "SettingsWarning": "Changing these values may cause instability or connectivity failures. If you experience any problems, we recommend changing them back to default.",
-  "MapChannels": "Map Channels"
+  "MapChannels": "Map Channels",
+  "LabelffmpegPath": "FFMpeg path:",
+  "LabelffmpegPathHelp": "The path to your ffmpeg application, or folder containing ffmpeg.",
+  "LabelffmpegPathHelp2": "Important: FFProbe must exist within the same folder."
 }