Format license and comments

fluid/DeepASR/decoder/post_decode_faster.cc

-/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -69,7 +69,8 @@ Decoder::~Decoder() {
 }
 
 std::string Decoder::decode(
-    std::string key, std::vector<std::vector<kaldi::BaseFloat>>& log_probs) {
+    std::string key,
+    const std::vector<std::vector<kaldi::BaseFloat>>& log_probs) {
   size_t num_frames = log_probs.size();
   size_t dim_label = log_probs[0].size();
 

fluid/DeepASR/decoder/post_decode_faster.h

-/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -37,8 +37,9 @@ public:
   std::vector<std::string> decode(std::string posterior_rspecifier);
 
   // Accept the scores of one utterance and return the decoding result
-  std::string decode(std::string key,
-                     std::vector<std::vector<kaldi::BaseFloat>> &log_probs);
+  std::string decode(
+      std::string key,
+      const std::vector<std::vector<kaldi::BaseFloat>> &log_probs);
 
 private:
   // For decoding one utterance

fluid/DeepASR/decoder/pybind.cc

-/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+/* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -27,12 +27,13 @@ PYBIND11_MODULE(post_decode_faster, m) {
       .def("decode",
            (std::vector<std::string> (Decoder::*)(std::string)) &
                Decoder::decode,
-           "Decode one input probability matrix "
-           "and return the transcription")
-      .def("decode",
+           "Decode for the probability matrices in specifier "
+           "and return the transcriptions.")
+      .def(
+          "decode",
           (std::string (Decoder::*)(
-               std::string, std::vector<std::vector<kaldi::BaseFloat>>&)) &
+              std::string, const std::vector<std::vector<kaldi::BaseFloat>>&)) &
               Decoder::decode,
           "Decode one input probability matrix "
-           "and return the transcription");
+          "and return the transcription.");
 }

fluid/DeepASR/decoder/setup.py

-#  Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
+#  Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.