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PaddleSpeech
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join streaming asr and punc server, test=doc

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pull/1836/head
xiongxinlei 3 years ago
parent cdb9a1b20b
commit c78653850b
9 changed files with 703 additions and 10 deletions
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270
demos/streaming_asr_server/README.md
Unescape View File

@ -356,3 +356,273 @@ wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav
[2022-04-21 15:59:08,024] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'}
[2022-04-21 15:59:12,883] [ INFO] - final receive msg={'status': 'ok', 'signal': 'finished', 'asr_results': '我认为跑步最重要的就是给我带来了身体健康'}
```
## Punctuation service
### 1. Server usage
- Command Line
``` bash
In PaddleSpeech/demos/streaming_asr_server directory to lanuch punctuation service
paddlespeech_server start --config_file conf/punc_application.yaml
```
Usage:
```bash
paddlespeech_server start --help
```
Arguments:
- `config_file`: configuration file.
- `log_file`: log file.
Output:
``` bash
[2022-05-02 17:59:26,285] [ INFO] - Create the TextEngine Instance
[2022-05-02 17:59:26,285] [ INFO] - Init the text engine
[2022-05-02 17:59:26,285] [ INFO] - Text Engine set the device: gpu:0
[2022-05-02 17:59:26,286] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking...
[2022-05-02 17:59:30,810] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar
W0502 17:59:31.486552 9595 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2
W0502 17:59:31.491360 9595 device_context.cc:465] device: 0, cuDNN Version: 7.6.
[2022-05-02 17:59:34,688] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt
[2022-05-02 17:59:34,701] [ INFO] - Init the text engine successfully
INFO: Started server process [9595]
[2022-05-02 17:59:34] [INFO] [server.py:75] Started server process [9595]
INFO: Waiting for application startup.
[2022-05-02 17:59:34] [INFO] [on.py:45] Waiting for application startup.
INFO: Application startup complete.
[2022-05-02 17:59:34] [INFO] [on.py:59] Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
[2022-05-02 17:59:34] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
```
- Python API
```python
# 在 PaddleSpeech/demos/streaming_asr_server 目录
from paddlespeech.server.bin.paddlespeech_server import ServerExecutor
server_executor = ServerExecutor()
server_executor(
config_file="./conf/punc_application.yaml",
log_file="./log/paddlespeech.log")
```
Output:
```
[2022-05-02 18:09:02,542] [ INFO] - Create the TextEngine Instance
[2022-05-02 18:09:02,543] [ INFO] - Init the text engine
[2022-05-02 18:09:02,543] [ INFO] - Text Engine set the device: gpu:0
[2022-05-02 18:09:02,545] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking...
[2022-05-02 18:09:06,919] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar
W0502 18:09:07.523002 22615 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2
W0502 18:09:07.527882 22615 device_context.cc:465] device: 0, cuDNN Version: 7.6.
[2022-05-02 18:09:10,900] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt
[2022-05-02 18:09:10,913] [ INFO] - Init the text engine successfully
INFO: Started server process [22615]
[2022-05-02 18:09:10] [INFO] [server.py:75] Started server process [22615]
INFO: Waiting for application startup.
[2022-05-02 18:09:10] [INFO] [on.py:45] Waiting for application startup.
INFO: Application startup complete.
[2022-05-02 18:09:10] [INFO] [on.py:59] Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
[2022-05-02 18:09:10] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
```
### 2. Client usage
**Note** The response time will be slightly longer when using the client for the first time
- Command line
```
paddlespeech_client text --server_ip 127.0.0.1 --port 8190 --input "我认为跑步最重要的就是给我带来了身体健康"
```
Output
```
[2022-05-02 18:12:29,767] [ INFO] - The punc text: 我认为跑步最重要的就是给我带来了身体健康。
[2022-05-02 18:12:29,767] [ INFO] - Response time 0.096548 s.
```
- Python3 API
```python
from paddlespeech.server.bin.paddlespeech_client import TextClientExecutor
textclient_executor = TextClientExecutor()
res = textclient_executor(
input="我认为跑步最重要的就是给我带来了身体健康",
server_ip="127.0.0.1",
port=8190,)
print(res)
```
Output:
``` bash
我认为跑步最重要的就是给我带来了身体健康。
```
## Join streaming asr and punctuation server
We use `streaming_ asr_server.py` and `punc_server.py` two services to lanuch streaming speech recognition and punctuation prediction services respectively. And the `websocket_client.py` script can be used to call streaming speech recognition and punctuation prediction services at the same time.
### 1. Start two server
``` bash
Note: streaming speech recognition and punctuation prediction are configured on different graphics cards through configuration files
bash server.sh
```
### 2. Call client
- Command line
```
paddlespeech_client asr_online --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --input ./zh.wav
```
Output:
```
[2022-05-02 18:57:46,961] [ INFO] - asr websocket client start
[2022-05-02 18:57:46,961] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming
[2022-05-02 18:57:46,982] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"}
[2022-05-02 18:57:46,999] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,011] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,023] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,035] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,046] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,057] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,068] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,079] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,222] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,230] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,239] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,247] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,255] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,263] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,271] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,462] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,525] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,589] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,649] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,708] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,766] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,824] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,881] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:48,130] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,200] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,265] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,327] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,389] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,448] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,505] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,754] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,821] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,881] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,939] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,011] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,080] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,146] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,210] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,452] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,516] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,581] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,645] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,706] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,763] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,818] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:50,064] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,125] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,186] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,245] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,301] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,358] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,414] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,469] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,712] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,776] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,837] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,897] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,956] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,012] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,276] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,277] [ INFO] - asr websocket client finished
[2022-05-02 18:57:51,277] [ INFO] - 我认为跑步最重要的就是给我带来了身体健康。
[2022-05-02 18:57:51,277] [ INFO] - Response time 4.316903 s.
```
- Use script
```
python3 websocket_client.py --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --wavfile ./zh.wav
```
Output:
```
[2022-05-02 18:29:22,039] [ INFO] - Start to do streaming asr client
[2022-05-02 18:29:22,040] [ INFO] - asr websocket client start
[2022-05-02 18:29:22,040] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming
[2022-05-02 18:29:22,041] [ INFO] - start to process the wavscp: ./zh.wav
[2022-05-02 18:29:22,122] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"}
[2022-05-02 18:29:22,351] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,360] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,368] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,376] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,384] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,392] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,400] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,408] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,549] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,558] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,567] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,575] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,583] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,591] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,599] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,822] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,879] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,937] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,995] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,052] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,107] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,161] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,213] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,454] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,515] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,575] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,630] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,684] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,789] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:24,030] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,095] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,156] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,213] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,268] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,323] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,377] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,429] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,671] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,797] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,857] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,918] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,975] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:25,029] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:25,271] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,336] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,398] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,458] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,521] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,579] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,652] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,722] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,969] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,034] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,095] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,163] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,229] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,294] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,565] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,566] [ INFO] - asr websocket client finished : 我认为跑步最重要的就是给我带来了身体健康。
```

272
demos/streaming_asr_server/README_cn.md
Unescape View File

@ -363,3 +363,275 @@ wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav
[2022-04-21 15:59:08,024] [ INFO] - receive msg={'asr_results': '我认为跑步最重要的就是给我带来了身体健康'}
[2022-04-21 15:59:12,883] [ INFO] - final receive msg={'status': 'ok', 'signal': 'finished', 'asr_results': '我认为跑步最重要的就是给我带来了身体健康'}
```
## 标点预测
### 1. 服务端使用方法
- 命令行
``` bash
在 PaddleSpeech/demos/streaming_asr_server 目录下启动标点预测服务
paddlespeech_server start --config_file conf/punc_application.yaml
```
使用方法：
```bash
paddlespeech_server start --help
```
参数：
- `config_file`: 服务的配置文件。
- `log_file`: log 文件。
输出：
``` bash
[2022-05-02 17:59:26,285] [ INFO] - Create the TextEngine Instance
[2022-05-02 17:59:26,285] [ INFO] - Init the text engine
[2022-05-02 17:59:26,285] [ INFO] - Text Engine set the device: gpu:0
[2022-05-02 17:59:26,286] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking...
[2022-05-02 17:59:30,810] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar
W0502 17:59:31.486552 9595 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2
W0502 17:59:31.491360 9595 device_context.cc:465] device: 0, cuDNN Version: 7.6.
[2022-05-02 17:59:34,688] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt
[2022-05-02 17:59:34,701] [ INFO] - Init the text engine successfully
INFO: Started server process [9595]
[2022-05-02 17:59:34] [INFO] [server.py:75] Started server process [9595]
INFO: Waiting for application startup.
[2022-05-02 17:59:34] [INFO] [on.py:45] Waiting for application startup.
INFO: Application startup complete.
[2022-05-02 17:59:34] [INFO] [on.py:59] Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
[2022-05-02 17:59:34] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
```
- Python API
```python
# 在 PaddleSpeech/demos/streaming_asr_server 目录
from paddlespeech.server.bin.paddlespeech_server import ServerExecutor
server_executor = ServerExecutor()
server_executor(
config_file="./conf/punc_application.yaml",
log_file="./log/paddlespeech.log")
```
输出
```
[2022-05-02 18:09:02,542] [ INFO] - Create the TextEngine Instance
[2022-05-02 18:09:02,543] [ INFO] - Init the text engine
[2022-05-02 18:09:02,543] [ INFO] - Text Engine set the device: gpu:0
[2022-05-02 18:09:02,545] [ INFO] - File /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar.gz md5 checking...
[2022-05-02 18:09:06,919] [ INFO] - Use pretrained model stored in: /home/users/xiongxinlei/.paddlespeech/models/ernie_linear_p3_wudao-punc-zh/ernie_linear_p3_wudao-punc-zh.tar
W0502 18:09:07.523002 22615 device_context.cc:447] Please NOTE: device: 0, GPU Compute Capability: 6.1, Driver API Version: 10.2, Runtime API Version: 10.2
W0502 18:09:07.527882 22615 device_context.cc:465] device: 0, cuDNN Version: 7.6.
[2022-05-02 18:09:10,900] [ INFO] - Already cached /home/users/xiongxinlei/.paddlenlp/models/ernie-1.0/vocab.txt
[2022-05-02 18:09:10,913] [ INFO] - Init the text engine successfully
INFO: Started server process [22615]
[2022-05-02 18:09:10] [INFO] [server.py:75] Started server process [22615]
INFO: Waiting for application startup.
[2022-05-02 18:09:10] [INFO] [on.py:45] Waiting for application startup.
INFO: Application startup complete.
[2022-05-02 18:09:10] [INFO] [on.py:59] Application startup complete.
INFO: Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
[2022-05-02 18:09:10] [INFO] [server.py:206] Uvicorn running on http://0.0.0.0:8190 (Press CTRL+C to quit)
```
### 2. 标点预测客户端使用方法
**注意：** 初次使用客户端时响应时间会略长
- 命令行 (推荐使用)
```
paddlespeech_client text --server_ip 127.0.0.1 --port 8190 --input "我认为跑步最重要的就是给我带来了身体健康"
```
输出
```
[2022-05-02 18:12:29,767] [ INFO] - The punc text: 我认为跑步最重要的就是给我带来了身体健康。
[2022-05-02 18:12:29,767] [ INFO] - Response time 0.096548 s.
```
- Python3 API
```python
from paddlespeech.server.bin.paddlespeech_client import TextClientExecutor
textclient_executor = TextClientExecutor()
res = textclient_executor(
input="我认为跑步最重要的就是给我带来了身体健康",
server_ip="127.0.0.1",
port=8190,)
print(res)
```
输出：
``` bash
我认为跑步最重要的就是给我带来了身体健康。
```
## 联合流式语音识别和标点预测
使用 `streaming_asr_server.py` 和 `punc_server.py` 两个服务，分别启动流式语音识别和标点预测服务。调用 `websocket_client.py` 脚本可以同时调用流式语音识别和标点预测服务。
### 1. 启动服务
``` bash
注意：流式语音识别和标点预测通过配置文件配置到不同的显卡上
bash server.sh
```
### 2. 调用服务
- 使用命令行：
```
paddlespeech_client asr_online --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --input ./zh.wav
```
输出：
```
[2022-05-02 18:57:46,961] [ INFO] - asr websocket client start
[2022-05-02 18:57:46,961] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming
[2022-05-02 18:57:46,982] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"}
[2022-05-02 18:57:46,999] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,011] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,023] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,035] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,046] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,057] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,068] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,079] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,222] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,230] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,239] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,247] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,255] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,263] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,271] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:57:47,462] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,525] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,589] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,649] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,708] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,766] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,824] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:47,881] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:57:48,130] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,200] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,265] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,327] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,389] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,448] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,505] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:57:48,754] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,821] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,881] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:48,939] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,011] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,080] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,146] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,210] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:57:49,452] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,516] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,581] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,645] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,706] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,763] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:49,818] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:57:50,064] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,125] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,186] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,245] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,301] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,358] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,414] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,469] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:57:50,712] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,776] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,837] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,897] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:50,956] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,012] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,276] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:57:51,277] [ INFO] - asr websocket client finished
[2022-05-02 18:57:51,277] [ INFO] - 我认为跑步最重要的就是给我带来了身体健康。
[2022-05-02 18:57:51,277] [ INFO] - Response time 4.316903 s.
```
- 使用脚本调用
```
python3 websocket_client.py --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --wavfile ./zh.wav
```
输出：
```
[2022-05-02 18:29:22,039] [ INFO] - Start to do streaming asr client
[2022-05-02 18:29:22,040] [ INFO] - asr websocket client start
[2022-05-02 18:29:22,040] [ INFO] - endpoint: ws://127.0.0.1:8290/paddlespeech/asr/streaming
[2022-05-02 18:29:22,041] [ INFO] - start to process the wavscp: ./zh.wav
[2022-05-02 18:29:22,122] [ INFO] - client receive msg={"status": "ok", "signal": "server_ready"}
[2022-05-02 18:29:22,351] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,360] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,368] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,376] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,384] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,392] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,400] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,408] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,549] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,558] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,567] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,575] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,583] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,591] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,599] [ INFO] - client receive msg={'result': ''}
[2022-05-02 18:29:22,822] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,879] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,937] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:22,995] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,052] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,107] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,161] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,213] [ INFO] - client receive msg={'result': '我认为，跑'}
[2022-05-02 18:29:23,454] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,515] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,575] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,630] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,684] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:23,789] [ INFO] - client receive msg={'result': '我认为，跑步最重要的。'}
[2022-05-02 18:29:24,030] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,095] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,156] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,213] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,268] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,323] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,377] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,429] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是。'}
[2022-05-02 18:29:24,671] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,736] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,797] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,857] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,918] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:24,975] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:25,029] [ INFO] - client receive msg={'result': '我认为，跑步最重要的就是给。'}
[2022-05-02 18:29:25,271] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,336] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,398] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,458] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,521] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,579] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,652] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,722] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了。'}
[2022-05-02 18:29:25,969] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,034] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,095] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,163] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,229] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,294] [ INFO] - client receive msg={'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,565] [ INFO] - client final receive msg={'status': 'ok', 'signal': 'finished', 'result': '我认为跑步最重要的就是给我带来了身体健康。'}
[2022-05-02 18:29:26,566] [ INFO] - asr websocket client finished : 我认为跑步最重要的就是给我带来了身体健康。
```

35
demos/streaming_asr_server/conf/punc_application.yaml
Unescape View File

@ -0,0 +1,35 @@
# This is the parameter configuration file for PaddleSpeech Serving.
#################################################################################
# SERVER SETTING #
#################################################################################
host: 0.0.0.0
port: 8190
# The task format in the engin_list is: <speech task>_<engine type>
# task choices = ['asr_python']
# protocol = ['http'] (only one can be selected).
# http only support offline engine type.
protocol: 'http'
engine_list: ['text_python']
#################################################################################
# ENGINE CONFIG #
#################################################################################
################################### Text #########################################
################### text task: punc; engine_type: python #######################
text_python:
task: punc
model_type: 'ernie_linear_p3_wudao'
lang: 'zh'
sample_rate: 16000
cfg_path: # [optional]
ckpt_path: # [optional]
vocab_file: # [optional]
device: gpu:0 # set 'gpu:id' or 'cpu'

4
demos/streaming_asr_server/conf/ws_conformer_application.yaml
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@ -4,7 +4,7 @@
# SERVER SETTING #
#################################################################################
host: 0.0.0.0
port: 8090
port: 8290
# The task format in the engin_list is: <speech task>_<engine type>
# task choices = ['asr_online']
@ -29,7 +29,7 @@ asr_online:
cfg_path:
decode_method:
force_yes: True
device: # cpu or gpu:id
device: gpu:3 # cpu or gpu:id
am_predictor_conf:
device: # set 'gpu:id' or 'cpu'
switch_ir_optim: True

38
demos/streaming_asr_server/punc_server.py
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@ -0,0 +1,38 @@
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
from paddlespeech.cli.log import logger
from paddlespeech.server.bin.paddlespeech_server import ServerExecutor
if __name__ == "__main__":
parser = argparse.ArgumentParser(
prog='paddlespeech_server.start', add_help=True)
parser.add_argument(
"--config_file",
action="store",
help="yaml file of the app",
default=None,
required=True)
parser.add_argument(
"--log_file",
action="store",
help="log file",
default="./log/paddlespeech.log")
logger.info("start to parse the args")
args = parser.parse_args()
logger.info("start to launch the punctuation server")
punc_server = ServerExecutor()
punc_server(config_file=args.config_file, log_file=args.log_file)

5
demos/streaming_asr_server/server.sh
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@ -0,0 +1,5 @@
export CUDA_VISIBLE_DEVICE=0,1,2,3
nohup python3 punc_server.py --config_file conf/punc_application.yaml > punc.log 2>&1 &
nohup python3 streaming_asr_server.py --config_file conf/ws_conformer_application.yaml > streaming_asr.log 2>&1 &

38
demos/streaming_asr_server/streaming_asr_server.py
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@ -0,0 +1,38 @@
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
from paddlespeech.cli.log import logger
from paddlespeech.server.bin.paddlespeech_server import ServerExecutor
if __name__ == "__main__":
parser = argparse.ArgumentParser(
prog='paddlespeech_server.start', add_help=True)
parser.add_argument(
"--config_file",
action="store",
help="yaml file of the app",
default=None,
required=True)
parser.add_argument(
"--log_file",
action="store",
help="log file",
default="./log/paddlespeech.log")
logger.info("start to parse the args")
args = parser.parse_args()
logger.info("start to launch the streaming asr server")
streaming_asr_server = ServerExecutor()
streaming_asr_server(config_file=args.config_file, log_file=args.log_file)

7
demos/streaming_asr_server/test.sh
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@ -1,5 +1,8 @@
# download the test wav
wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav
# read the wav and pass it to service
python3 websocket_client.py --wavfile ./zh.wav
# read the wav and pass it to only streaming asr service
python3 websocket_client.py --server_ip 127.0.0.1 --port 8290 --wavfile ./zh.wav
# read the wav and call streaming and punc service
python3 websocket_client.py --server_ip 127.0.0.1 --port 8290 --punc.server_ip 127.0.0.1 --punc.port 8190 --wavfile ./zh.wav

42
paddlespeech/server/bin/paddlespeech_client.py
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@ -411,6 +411,18 @@ class ASROnlineClientExecutor(BaseExecutor):
'--lang', type=str, default="zh_cn", help='language')
self.parser.add_argument(
'--audio_format', type=str, default="wav", help='audio format')
self.parser.add_argument(
'--punc.server_ip',
type=str,
default=None,
dest="punc_server_ip",
help='Punctuation server ip')
self.parser.add_argument(
'--punc.port',
type=int,
default=8190,
dest="punc_server_port",
help='Punctuation server port')
def execute(self, argv: List[str]) -> bool:
args = self.parser.parse_args(argv)
@ -428,7 +440,9 @@ class ASROnlineClientExecutor(BaseExecutor):
port=port,
sample_rate=sample_rate,
lang=lang,
audio_format=audio_format)
audio_format=audio_format,
punc_server_ip=args.punc_server_ip,
punc_server_port=args.punc_server_port)
time_end = time.time()
logger.info(res)
logger.info("Response time %f s." % (time_end - time_start))
@ -445,12 +459,30 @@ class ASROnlineClientExecutor(BaseExecutor):
port: int=8091,
sample_rate: int=16000,
lang: str="zh_cn",
audio_format: str="wav"):
"""
Python API to call an executor.
audio_format: str="wav",
punc_server_ip: str=None,
punc_server_port: str=None):
"""Python API to call asr online executor.
Args:
input (str): the audio file to be send to streaming asr service.
server_ip (str, optional): streaming asr server ip. Defaults to "127.0.0.1".
port (int, optional): streaming asr server port. Defaults to 8091.
sample_rate (int, optional): audio sample rate. Defaults to 16000.
lang (str, optional): audio language type. Defaults to "zh_cn".
audio_format (str, optional): audio format. Defaults to "wav".
punc_server_ip (str, optional): punctuation server ip. Defaults to None.
punc_server_port (str, optional): punctuation server port. Defaults to None.
Returns:
str: the audio text
"""
logger.info("asr websocket client start")
handler = ASRWsAudioHandler(server_ip, port)
handler = ASRWsAudioHandler(
server_ip,
port,
punc_server_ip=punc_server_ip,
punc_server_port=punc_server_port)
loop = asyncio.get_event_loop()
res = loop.run_until_complete(handler.run(input))
logger.info("asr websocket client finished")

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