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diff --git a/lib/public/Preview/IProvider.php b/lib/public/Preview/IProvider.php
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+<?php
+
+/**
+ * SPDX-FileCopyrightText: 2016-2024 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-FileCopyrightText: 2016 ownCloud, Inc.
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+namespace OCP\Preview;
+
+/**
+ * Interface IProvider
+ *
+ * @since 8.1.0
+ * @deprecated 17.0.0 use IProviderV2 instead
+ */
+interface IProvider {
+	/**
+	 * @return string Regex with the mimetypes that are supported by this provider
+	 * @since 8.1.0
+	 */
+	public function getMimeType();
+
+	/**
+	 * Check if a preview can be generated for $path
+	 *
+	 * @param \OCP\Files\FileInfo $file
+	 * @return bool
+	 * @since 8.1.0
+	 */
+	public function isAvailable(\OCP\Files\FileInfo $file);
+
+	/**
+	 * get thumbnail for file at path $path
+	 *
+	 * @param string $path Path of file
+	 * @param int $maxX The maximum X size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param int $maxY The maximum Y size of the thumbnail. It can be smaller depending on the shape of the image
+	 * @param bool $scalingup Disable/Enable upscaling of previews
+	 * @param \OC\Files\View $fileview fileview object of user folder
+	 * @return bool|\OCP\IImage false if no preview was generated
+	 * @since 8.1.0
+	 */
+	public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview);
+}