+/**
+ * Handles both attached pictures as well as id3 tags.
+ *
+ * @return Returns < 0 on error, 1 if the type of the byte array
+ * is unsupported by this function and 0 otherwise.
+ */
+int ff_asf_handle_byte_array(AVFormatContext *s, const char *name,
+ int val_len);
+
+