feat(thumbnails): Enhance DICOM Thumbnail Rendering with different strategies (#5004)

Co-authored-by: Martin Bellehumeur, M. Eng. <23396581+mbellehumeur@users.noreply.github.com>

extensions/dicom-video/src/getSopClassHandlerModule.js

@@ -32,6 +32,8 @@ const supportedTransferSyntaxUIDs = Object.values(SupportedTransferSyntaxes);
 
 const _getDisplaySetsFromSeries = (instances, servicesManager, extensionManager) => {
   const dataSource = extensionManager.getActiveDataSource()[0];
+  const thumbnailSrc = null;
+  console.warn('dataSource=', dataSource);
   return instances
     .filter(metadata => {
       const tsuid =
@@ -75,16 +77,9 @@ const _getDisplaySetsFromSeries = (instances, servicesManager, extensionManager)
         referencedImages: null,
         measurements: null,
         viewportType: csEnums.ViewportType.VIDEO,
-        // The videoUrl is deprecated, the preferred URL is renderedUrl
-        videoUrl,
-        renderedUrl: videoUrl,
         instances: [instance],
-        thumbnailSrc: dataSource.retrieve.directURL({
-          instance,
-          defaultPath: '/thumbnail',
-          defaultType: 'image/jpeg',
-          tag: 'Absent',
-        }),
+        getThumbnailSrc: dataSource.retrieve.getGetThumbnailSrc?.(instance),
+        thumbnailSrc,
         imageIds: [imageId],
         isDerivedDisplaySet: true,
         isLoaded: false,