add some code

managed_components/espressif2022__image_player/include_priv/anim_vfs.h

@@ -0,0 +1,29 @@
+/*
+ * SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#pragma once
+
+#include "esp_err.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct anim_vfs_t *anim_vfs_handle_t;
+
+esp_err_t anim_vfs_init(const uint8_t *data, size_t data_len, anim_vfs_handle_t *ret_parser);
+
+esp_err_t anim_vfs_deinit(anim_vfs_handle_t handle);
+
+int anim_vfs_get_total_frames(anim_vfs_handle_t handle);
+
+int anim_vfs_get_frame_size(anim_vfs_handle_t handle, int index);
+
+const uint8_t *anim_vfs_get_frame_data(anim_vfs_handle_t handle, int index);
+
+#ifdef __cplusplus
+}
+#endif