Chapter Images:

- chapter image extraction intervals, limit count and resolutions can be set by the user from the server general settings;

src/controllers/dashboard/general.html

@@ -79,6 +79,24 @@
                         </label>
                     </div>
                 </div>
+
+                <div class="verticalSection">
+                    <h2>${HeaderDummyChapter}</h2>
+                    <div class="inputContainer">
+                        <input is="emby-input" type="number" id="valDummyChapterDuration" label="${LabelDummyChapterDuration}" min="1"></input>
+                        <div class="fieldDescription">${LabelDummyChapterDurationHelp}</div>
+                    </div>
+                    <div class="inputContainer">
+                        <input is="emby-input" type="number" id="valDummyChapterCount" label="${LabelDummyChapterCount}" min="1"></input>
+                        <div class="fieldDescription">${LabelDummyChapterCountHelp}</div>
+                    </div>
+                    <div class="selectContainer">
+                        <select is="emby-select" id="txtChapterImageResolution" label="${LabelChapterImageResolution}"></select>
+                        <div class="fieldDescription">
+                            <div>${LabelChapterImageResolutionHelp}</div>
+                        </div>
+                    </div>
+                </div>
                 <br />
                 <div>
                     <button is="emby-button" type="submit" class="raised button-submit block">

src/controllers/dashboard/general.js

@@ -15,11 +15,26 @@ import alert from '../../components/alert';
         page.querySelector('#txtServerName').value = systemInfo.ServerName;
         page.querySelector('#txtCachePath').value = systemInfo.CachePath || '';
         page.querySelector('#chkQuickConnectAvailable').checked = config.QuickConnectAvailable === true;
+        page.querySelector('#valDummyChapterDuration').value = config.DummyChapterDuration;
+        page.querySelector('#valDummyChapterCount').value = config.DummyChapterCount;
         $('#txtMetadataPath', page).val(systemInfo.InternalMetadataPath || '');
         $('#txtMetadataNetworkPath', page).val(systemInfo.MetadataNetworkPath || '');
         $('#selectLocalizationLanguage', page).html(languageOptions.map(function (language) {
             return '<option value="' + language.Value + '">' + language.Name + '</option>';
         })).val(config.UICulture);
+        page.querySelector('#txtChapterImageResolution').value = config.ChapterImageResolution;
+        $('#txtChapterImageResolution', page).html([
+            {name: "Match Source", value: "Match Source"}, 
+            {name: "2160p", value: "P2160"}, 
+            {name: "1440p", value: "P1440"},
+            {name: "1080p", value: "P1080"},
+            {name: "720p", value: "P720"},
+            {name: "480p", value: "P480"},
+            {name: "360p", value: "P360"},
+            {name: "240p", value: "P240"}
+        ].map(function (resolution) {
+            return '<option value="' + resolution.value + '">' + resolution.name + '</option>';
+        })).val(config.ChapterImageResolution);
 
         loading.hide();
     }
@@ -35,6 +50,9 @@ import alert from '../../components/alert';
             config.MetadataPath = $('#txtMetadataPath', form).val();
             config.MetadataNetworkPath = $('#txtMetadataNetworkPath', form).val();
             config.QuickConnectAvailable = form.querySelector('#chkQuickConnectAvailable').checked;
+            config.DummyChapterDuration = $('#valDummyChapterDuration', form).val();
+            config.DummyChapterCount = $('#valDummyChapterCount', form).val();
+            config.ChapterImageResolution = $('#txtChapterImageResolution', form).val();
             ApiClient.updateServerConfiguration(config).then(function() {
                 ApiClient.getNamedConfiguration(brandingConfigKey).then(function(brandingConfig) {
                     brandingConfig.LoginDisclaimer = form.querySelector('#txtLoginDisclaimer').value;

src/strings/en-us.json

@@ -1679,5 +1679,12 @@
     "MediaInfoElPresentFlag": "DV el preset flag",
     "MediaInfoBlPresentFlag": "DV bl preset flag",
     "MediaInfoDvBlSignalCompatibilityId": "DV bl signal compatibility id",
-    "Unreleased": "Not yet released"
+    "Unreleased": "Not yet released",
+    "HeaderDummyChapter": "Chapter Images",
+    "LabelDummyChapterDuration": "Interval:",
+    "LabelDummyChapterDurationHelp": "The chapter image extraction interval in seconds.",
+    "LabelDummyChapterCount": "Limit:",
+    "LabelDummyChapterCountHelp": "The maximum number of chapter images that will be extracted for each media file.",
+    "LabelChapterImageResolution": "Resolution:",
+    "LabelChapterImageResolutionHelp": "The resolution of the extracted chapter images."
 }