From 96a32415ab43377cf1575bd3f4f2980f58028209 Mon Sep 17 00:00:00 2001
From: Determinant <ted.sybil@gmail.com>
Date: Fri, 14 Aug 2015 11:51:42 +0800
Subject: add implementation for kaldi io (by ymz)

---
 .../src/tools/openfst/include/fst/script/encode.h  | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 kaldi_io/src/tools/openfst/include/fst/script/encode.h

(limited to 'kaldi_io/src/tools/openfst/include/fst/script/encode.h')

diff --git a/kaldi_io/src/tools/openfst/include/fst/script/encode.h b/kaldi_io/src/tools/openfst/include/fst/script/encode.h
new file mode 100644
index 0000000..dc1a290
--- /dev/null
+++ b/kaldi_io/src/tools/openfst/include/fst/script/encode.h
@@ -0,0 +1,58 @@
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Copyright 2005-2010 Google, Inc.
+// Author: jpr@google.com (Jake Ratkiewicz)
+
+#ifndef FST_SCRIPT_ENCODE_H_
+#define FST_SCRIPT_ENCODE_H_
+
+#include <string>
+
+#include <fst/script/arg-packs.h>
+#include <fst/script/fst-class.h>
+#include <fst/encode.h>
+
+namespace fst {
+namespace script {
+
+typedef args::Package<MutableFstClass*, uint32, bool,
+                      const string &> EncodeArgs;
+
+template<class Arc>
+void Encode(EncodeArgs *args) {
+  MutableFst<Arc> *ofst = args->arg1->GetMutableFst<Arc>();
+  bool reuse_encoder = args->arg3;
+  const string &coder_fname = args->arg4;
+  uint32 flags = args->arg2;
+
+  EncodeMapper<Arc> *encoder = reuse_encoder
+      ? EncodeMapper<Arc>::Read(coder_fname, ENCODE)
+      : new EncodeMapper<Arc>(flags, ENCODE);
+
+  Encode(ofst, encoder);
+  if (!args->arg3)
+    encoder->Write(coder_fname);
+
+  delete encoder;
+}
+
+void Encode(MutableFstClass *fst, uint32 flags, bool reuse_encoder,
+            const string &coder_fname);
+
+}  // namespace script
+}  // namespace fst
+
+
+
+#endif  // FST_SCRIPT_ENCODE_H_
-- 
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