add path.sh

speechx/examples/decoder/run.sh

@@ -9,6 +9,8 @@ if [ ! -d ../../build/examples ]; then
     cd -
 fi
 
+. ../path.sh
+
 # 2. download model
 if [ ! -d ../paddle_asr_model ]; then
     wget https://paddlespeech.bj.bcebos.com/s2t/paddle_asr_online/paddle_asr_model.tar.gz
@@ -23,7 +25,7 @@ feat_wspecifier=./feats.ark
 cmvn=./cmvn.ark
 
 # 3. run feat
-../../build/examples/feat/linear_spectrogram_main --wav_rspecifier=scp:$model_dir/wav.scp --feature_wspecifier=ark:$feat_wspecifier --cmvn_write_path=$cmvn
+linear_spectrogram_main --wav_rspecifier=scp:$model_dir/wav.scp --feature_wspecifier=ark:$feat_wspecifier --cmvn_write_path=$cmvn
 
 # 4. run decoder
 ../../build/examples/decoder/offline_decoder_main --feature_respecifier=ark:$feat_wspecifier --model_path=$model_dir/avg_1.jit.pdmodel --param_path=$model_dir/avg_1.jit.pdparams --dict_file=$model_dir/vocab.txt --lm_path=$model_dir/avg_1.jit.klm

speechx/examples/feat/run.sh

@@ -9,6 +9,8 @@ if [ ! -d ../../build/examples ]; then
     cd -
 fi
 
+. ../path.sh
+
 # 2. download model
 if [ ! -d ../paddle_asr_model ]; then
     wget https://paddlespeech.bj.bcebos.com/s2t/paddle_asr_online/paddle_asr_model.tar.gz
@@ -18,10 +20,9 @@ if [ ! -d ../paddle_asr_model ]; then
     echo "utt1 " $PWD/../paddle_asr_model/BAC009S0764W0290.wav > ../paddle_asr_model/wav.scp
 fi
 
-    echo "utt1 " $PWD/../paddle_asr_model/BAC009S0764W0290.wav > ../paddle_asr_model/wav.scp
 model_dir=../paddle_asr_model
 feat_wspecifier=./feats.ark
 cmvn=./cmvn.ark
 
 # 3. run feat
-../../build/examples/feat/linear_spectrogram_main --wav_rspecifier=scp:$model_dir/wav.scp --feature_wspecifier=ark:$feat_wspecifier --cmvn_write_path=$cmvn
+linear_spectrogram_main --wav_rspecifier=scp:$model_dir/wav.scp --feature_wspecifier=ark,t:$feat_wspecifier --cmvn_write_path=$cmvn

speechx/examples/nnet/run.sh

@@ -9,6 +9,8 @@ if [ ! -d ../../build/examples ]; then
     cd -
 fi
 
+. ../path.sh
+
 # 2. download model
 if [ ! -d ../paddle_asr_model ]; then
     wget https://paddlespeech.bj.bcebos.com/s2t/paddle_asr_online/paddle_asr_model.tar.gz
@@ -22,5 +24,5 @@ model_dir=../paddle_asr_model
 
 
 # 4. run decoder
-../../build/examples/nnet/pp-model-test --model_path=$model_dir/avg_1.jit.pdmodel --param_path=$model_dir/avg_1.jit.pdparams
+pp-model-test --model_path=$model_dir/avg_1.jit.pdmodel --param_path=$model_dir/avg_1.jit.pdparams
 

speechx/examples/path.sh

@@ -0,0 +1,11 @@
+# This contains the locations of binarys build required for running the examples.
+
+SPEECHX_ROOT=$PWD/../..
+SPEECHX_EXAMPLES=$SPEECHX_ROOT/build/examples
+SPEECHX_BIN=$SPEECHX_EXAMPLES/nnet:$SPEECHX_EXAMPLES/decoder:$SPEECHX_EXAMPLES/feat
+
+[ -d $SPEECHX_EXAMPLES ] || { echo "Error: 'build/examples' directory not found. please ensure that the project build successfully"; }
+
+export LC_AL=C
+
+export PATH=$PATH:$SPEECHX_BIN