Fix nemo streaming transducer greedy search (#944)

.github/scripts/test-online-transducer.sh

@@ -15,6 +15,45 @@ echo "PATH: $PATH"
 
 which $EXE
 
+log "------------------------------------------------------------"
+log "Run NeMo transducer (English)"
+log "------------------------------------------------------------"
+repo_url=https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/sherpa-onnx-nemo-streaming-fast-conformer-transducer-en-80ms.tar.bz2
+curl -SL -O $repo_url
+tar xvf sherpa-onnx-nemo-streaming-fast-conformer-transducer-en-80ms.tar.bz2
+rm sherpa-onnx-nemo-streaming-fast-conformer-transducer-en-80ms.tar.bz2
+repo=sherpa-onnx-nemo-streaming-fast-conformer-transducer-en-80ms
+
+log "Start testing ${repo_url}"
+
+waves=(
+$repo/test_wavs/0.wav
+$repo/test_wavs/1.wav
+$repo/test_wavs/8k.wav
+)
+
+for wave in ${waves[@]}; do
+  time $EXE \
+  --tokens=$repo/tokens.txt \
+  --encoder=$repo/encoder.onnx \
+  --decoder=$repo/decoder.onnx \
+  --joiner=$repo/joiner.onnx \
+  --num-threads=2 \
+  $wave
+done
+
+time $EXE \
+  --tokens=$repo/tokens.txt \
+  --encoder=$repo/encoder.onnx \
+  --decoder=$repo/decoder.onnx \
+  --joiner=$repo/joiner.onnx \
+  --num-threads=2 \
+  $repo/test_wavs/0.wav \
+  $repo/test_wavs/1.wav \
+  $repo/test_wavs/8k.wav
+
+rm -rf $repo
+
 log "------------------------------------------------------------"
 log "Run LSTM transducer (English)"
 log "------------------------------------------------------------"

.github/workflows/aarch64-linux-gnu-shared.yaml

@@ -196,7 +196,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p aarch64
 
             cp -v ../sherpa-onnx-*-shared.tar.bz2 ./aarch64

.github/workflows/aarch64-linux-gnu-static.yaml

@@ -187,7 +187,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p aarch64
 
             cp -v ../sherpa-onnx-*-static.tar.bz2 ./aarch64

.github/workflows/android.yaml

@@ -124,7 +124,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
 
             cp -v ../sherpa-onnx-*-android.tar.bz2 ./
 

.github/workflows/arm-linux-gnueabihf.yaml

@@ -209,7 +209,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p arm32
 
             cp -v ../sherpa-onnx-*.tar.bz2 ./arm32

.github/workflows/build-xcframework.yaml

@@ -138,7 +138,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
 
             cp -v ../sherpa-onnx-*.tar.bz2 ./
 

.github/workflows/riscv64-linux.yaml

@@ -242,7 +242,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p riscv64
 
             cp -v ../sherpa-onnx-*-shared.tar.bz2 ./riscv64

.github/workflows/windows-x64.yaml

@@ -219,7 +219,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p win64
 
             cp -v ../sherpa-onnx-*.tar.bz2 ./win64

.github/workflows/windows-x86.yaml

@@ -221,7 +221,6 @@ jobs:
             GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-libs huggingface
 
             cd huggingface
-            git lfs pull
             mkdir -p win32
 
             cp -v ../sherpa-onnx-*.tar.bz2 ./win32