fixing bug and compiler error (#870)

Signed-off-by: manickavela1998@gmail.com <manickavela1998@gmail.com>

@@ -25,7 +25,7 @@ std::unique_ptr<AudioTaggingImpl> AudioTaggingImpl::Create(
     return std::make_unique<AudioTaggingCEDImpl>(config);
   }
 
-  SHERPA_ONNX_LOG(
+  SHERPA_ONNX_LOGE(
       "Please specify an audio tagging model! Return a null pointer");
   return nullptr;
 }
@@ -39,7 +39,7 @@ std::unique_ptr<AudioTaggingImpl> AudioTaggingImpl::Create(
     return std::make_unique<AudioTaggingCEDImpl>(mgr, config);
   }
 
-  SHERPA_ONNX_LOG(
+  SHERPA_ONNX_LOGE(
       "Please specify an audio tagging model! Return a null pointer");
   return nullptr;
 }

@@ -307,7 +307,7 @@ class KeywordSpotterTransducerImpl : public KeywordSpotterImpl {
 
   void InitOnlineStream(OnlineStream *stream) const {
     auto r = decoder_->GetEmptyResult();
-    SHERPA_ONNX_CHECK_EQ(r.hyps.size(), 1);
+    SHERPA_ONNX_CHECK_EQ(r.hyps.Size(), 1);
 
     SHERPA_ONNX_CHECK(stream->GetContextGraph() != nullptr);
     r.hyps.begin()->second.context_state = stream->GetContextGraph()->Root();