From e8dd9439bf1741700727c85c40bb1634548918b1 Mon Sep 17 00:00:00 2001
From: Fangjun Kuang <csukuangfj@gmail.com>
Date: Thu, 27 Feb 2025 15:49:11 +0800
Subject: [PATCH] add more models

---
 .github/scripts/librispeech/ASR/run_rknn.sh | 96 ++++++++++++++++++++-
 .github/workflows/rknn.yml                  |  2 +
 2 files changed, 97 insertions(+), 1 deletion(-)

diff --git a/.github/scripts/librispeech/ASR/run_rknn.sh b/.github/scripts/librispeech/ASR/run_rknn.sh
index 4b373beaa..304471724 100755
--- a/.github/scripts/librispeech/ASR/run_rknn.sh
+++ b/.github/scripts/librispeech/ASR/run_rknn.sh
@@ -25,7 +25,6 @@ function export_bilingual_zh_en() {
   mv pretrained.pt epoch-99.pt
 
   curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-chinese-english-mixed/resolve/main/data/lang_char_bpe/tokens.txt
-  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-chinese-english-mixed/resolve/main/data/lang_char_bpe/bpe.model
 
   curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-chinese-english-mixed/resolve/main/test_wavs/0.wav
   curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-chinese-english-mixed/resolve/main/test_wavs/1.wav
@@ -103,4 +102,99 @@ function export_bilingual_zh_en() {
   ls -lh /icefall/rknn-models
 }
 
+# https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t
+# sherpa-onnx-streaming-zipformer-small-bilingual-zh-en-2023-02-16
+function export_bilingual_zh_en_small() {
+  d=exp_zh_en_small
+
+  mkdir $d
+  pushd $d
+
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/exp/pretrained.pt
+  mv pretrained.pt epoch-99.pt
+
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/data/lang_char_bpe/tokens.txt
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/test_wavs/0.wav
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/test_wavs/1.wav
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/test_wavs/2.wav
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/test_wavs/3.wav
+  curl -SL -O https://huggingface.co/csukuangfj/k2fsa-zipformer-bilingual-zh-en-t/resolve/main/test_wavs/4.wav
+
+  ls -lh
+
+  popd
+
+
+  ./pruned_transducer_stateless7_streaming/export-onnx-zh.py \
+    --dynamic-batch 0 \
+    --enable-int8-quantization 0 \
+    --tokens $d/tokens.txt \
+    --use-averaged-model 0 \
+    --epoch 99 \
+    --avg 1 \
+    --exp-dir $d/ \
+    --decode-chunk-len 64 \
+    \
+    --num-encoder-layers 2,2,2,2,2 \
+    --feedforward-dims 768,768,768,768,768 \
+    --nhead 4,4,4,4,4 \
+    --encoder-dims 256,256,256,256,256 \
+    --attention-dims 192,192,192,192,192 \
+    --encoder-unmasked-dims 192,192,192,192,192 \
+    \
+    --zipformer-downsampling-factors "1,2,4,8,2" \
+    --cnn-module-kernels "31,31,31,31,31" \
+    --decoder-dim 512 \
+    --joiner-dim 512
+
+  ls -lh $d/
+
+  ./pruned_transducer_stateless7_streaming/onnx_pretrained.py \
+    --encoder-model-filename $d/encoder-epoch-99-avg-1.onnx \
+    --decoder-model-filename $d/decoder-epoch-99-avg-1.onnx \
+    --joiner-model-filename $d/joiner-epoch-99-avg-1.onnx \
+    --tokens $d/tokens.txt \
+    $d/0.wav
+
+  ./pruned_transducer_stateless7_streaming/onnx_pretrained.py \
+    --encoder-model-filename $d/encoder-epoch-99-avg-1.onnx \
+    --decoder-model-filename $d/decoder-epoch-99-avg-1.onnx \
+    --joiner-model-filename $d/joiner-epoch-99-avg-1.onnx \
+    --tokens $d/tokens.txt \
+    $d/1.wav
+
+  mkdir -p /icefall/rknn-models-small
+
+  for platform in rk3562 rk3566 rk3568 rk3576 rk3588; do
+    mkdir -p $platform
+
+    ./pruned_transducer_stateless7_streaming/export_rknn.py \
+      --in-encoder $d/encoder-epoch-99-avg-1.onnx \
+      --in-decoder $d/decoder-epoch-99-avg-1.onnx \
+      --in-joiner $d/joiner-epoch-99-avg-1.onnx \
+      --out-encoder $platform/encoder.rknn \
+      --out-decoder $platform/decoder.rknn \
+      --out-joiner $platform/joiner.rknn \
+      --target-platform $platform  2>/dev/null
+
+    ls -lh $platform/
+
+    ./pruned_transducer_stateless7_streaming/test_rknn_on_cpu_simulator.py \
+      --encoder $d/encoder-epoch-99-avg-1.onnx \
+      --decoder $d/decoder-epoch-99-avg-1.onnx \
+      --joiner $d/joiner-epoch-99-avg-1.onnx \
+      --tokens $d/tokens.txt \
+      --wav $d/0.wav
+
+    cp $d/tokens.txt $platform
+    cp $d/*.wav $platform
+
+    cp -av $platform /icefall/rknn-models-small
+  done
+
+  ls -lh /icefall/rknn-models-small
+}
+
+export_bilingual_zh_en_small
+
 export_bilingual_zh_en
diff --git a/.github/workflows/rknn.yml b/.github/workflows/rknn.yml
index 2f49425bc..51aa4eb9b 100644
--- a/.github/workflows/rknn.yml
+++ b/.github/workflows/rknn.yml
@@ -88,6 +88,8 @@ jobs:
       - name: Display rknn models
         shell: bash
         run: |
+          ls -lh
+
           ls -lh rknn-models/*
           echo "----"
           ls -lh rknn-models-small/*