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49 lines
1.1 KiB
Markdown
49 lines
1.1 KiB
Markdown
**multinet_g2p.py** is used to convert English phrase into phonemes which can be recognized by multinet．
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#### 1. Install g2p_en, please refer to https://pypi.org/project/g2p-en/
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```
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pip install g2p_en
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```
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#### 2. Run multinet_g2p.py
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```
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python multinet_g2p.py -t "hello world,hi ESP;turn on the light;turn off the light"
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------
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in: hello world,hi ESP;turn on the light;turn off the light
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out: hcLb WkLD,hi fST;TkN nN jc LiT;TkN eF jc LiT;
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```
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#### 3. Add speech commands
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##### 3.1 add speech commands by menuconfig
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```
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idf.py menuconfig
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ESP Speech Recognition -> Add speech commands
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```
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##### 3.2 add speech commands by reset function
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```
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// Function definition
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// typedef void (*esp_mn_iface_op_reset_t)(model_iface_data_t *model_data, char *command_str, char *err_phrase_id);
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// "," is used to split different phrase with same command id
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// ";" is used to split different command id
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char *new_commands_str="hcLb WkLD,hi fST;TkN nN jc LiT;TkN eF jc LiT;" //
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char err_id[256];
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multinet->reset(model_data, new_commands_str, err_id);
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// hello world,hi ESP -> commond id=0
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// turn on the light -> commond id=1
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// turn off the light -> commond id=2
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```
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