--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+//
+/// \file filter_encoder.c
+/// \brief Filter ID mapping to filter-specific functions
+//
+// Author: Lasse Collin
+//
+// This file has been put into the public domain.
+// You can do whatever you want with this file.
+//
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef LZMA_FILTER_ENCODER_H
+#define LZMA_FILTER_ENCODER_H
+
+#include "common.h"
+
+
+// FIXME: Might become a part of the public API.
+extern uint64_t lzma_mt_block_size(const lzma_filter *filters);
+
+
+extern lzma_ret lzma_raw_encoder_init(
+ lzma_next_coder *next, const lzma_allocator *allocator,
+ const lzma_filter *filters);
+
+#endif