From bf4f152ad83d6213efdc5fb22762cb150dda0277 Mon Sep 17 00:00:00 2001
From: zhifu gao <zhifu.gzf@alibaba-inc.com>
Date: 星期四, 30 三月 2023 17:06:01 +0800
Subject: [PATCH] Merge pull request #316 from alibaba-damo-academy/dev_sx

---
 funasr/runtime/python/libtorch/demo.py |   18 ++++++++++++++----
 1 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/funasr/runtime/python/libtorch/demo.py b/funasr/runtime/python/libtorch/demo.py
index 58285a7..b81aca6 100644
--- a/funasr/runtime/python/libtorch/demo.py
+++ b/funasr/runtime/python/libtorch/demo.py
@@ -1,10 +1,20 @@
-
 from funasr_torch import Paraformer
 
-model_dir = "/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch"
-model = Paraformer(model_dir, batch_size=1)
+#model_dir = "/Users/shixian/code/funasr/export/damo/speech_paraformer-large-vad-punc_asr_nat-zh-cn-16k-common-vocab8404-pytorch"
+model_dir = "/Users/shixian/code/funasr/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch"
+model = Paraformer(model_dir, batch_size=2)
 
-wav_path = ['/nfs/zhifu.gzf/export/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch/example/asr_example.wav']
+# when using paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch, you should set pred_bias=0
+# plot_timestamp_to works only when using speech_paraformer-large-vad-punc_asr_nat-zh-cn-16k-common-vocab8404-pytorch
+# model_dir = "/Users/shixian/code/funasr/export/damo/speech_paraformer-tiny-commandword_asr_nat-zh-cn-16k-vocab544-pytorch"
+# model = Paraformer(model_dir, batch_size=2, pred_bias=0)
+
+# when using paraformer-large-vad-punc model, you can set plot_timestamp_to="./xx.png" to get figure of alignment besides timestamps
+# model_dir = "/Users/shixian/code/funasr/export/damo/speech_paraformer-large-vad-punc_asr_nat-zh-cn-16k-common-vocab8404-pytorch"
+# model = Paraformer(model_dir, batch_size=1)
+# model = Paraformer(model_dir, batch_size=1, plot_timestamp_to="test.png")
+
+wav_path = "YourPath/xx.wav"
 
 result = model(wav_path)
 print(result)
\ No newline at end of file

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