Issue #3521009: Host entity type / bundle may not be "media/video" hard-coded

src/Plugin/Field/FieldFormatter/VidstackPlayerVideoFormatter.php

@@ -236,7 +236,7 @@ class VidstackPlayerVideoFormatter extends FileMediaFormatterBase implements Fil
    */
   public function getEntityImageFields(): array {
     $imageFieldsArray = [];
-    $imageFields = array_filter($this->entityFieldManager->getFieldDefinitions('media', 'video'),
+    $imageFields = array_filter($this->entityFieldManager->getFieldDefinitions($this->fieldDefinition->getTargetEntityTypeId(), $this->fieldDefinition->getTargetBundle()),
     function (FieldDefinitionInterface $field) {
       return $field->getType() === 'image';
     });