libespeak1 librabry

Mohan51 — Mon, 06 May 2024 11:51:39 GMT

I am trying to convert text to speech using "pyttsx3" python library on imx93 processor.but getting this error.

Error:

Traceback (most recent call last):
File "/usr/lib/python3.11/site-packages/pyttsx3/__init__.py", line 20, in init
    eng = _activeEngines[driverName]
          ~~~~~~~~~~~~~~^^^^^^^^^^^^
File "/usr/lib/python3.11/weakref.py", line 136, in __getitem__
    o = self.data[key]()
        ~~~~~~~~~^^^^^
KeyError: None

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/root/padle/text_ocr.py", line 46, in <module>
    text_to_speech(extracted_text)
File "/home/root/padle/text_ocr.py", line 24, in text_to_speech
    engine = pyttsx3.init()
             ^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pyttsx3/__init__.py", line 22, in init
    eng = Engine(driverName, debug)
          ^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pyttsx3/engine.py", line 30, in __init__
    self.proxy = driver.DriverProxy(weakref.proxy(self), driverName, debug)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/site-packages/pyttsx3/driver.py", line 50, in __init__
    self._module = importlib.import_module(name)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 940, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.11/site-packages/pyttsx3/drivers/espeak.py", line 9, in <module>
    from . import _espeak, toUtf8, fromUtf8
File "/usr/lib/python3.11/site-packages/pyttsx3/drivers/_espeak.py", line 18, in <module>
    dll = cdll.LoadLibrary('libespeak.so.1')
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/ctypes/__init__.py", line 454, in LoadLibrary
    return self._dlltype(name)
           ^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3.11/ctypes/__init__.py", line 376, in __init__
    self._handle = _dlopen(self._name, mode)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^
OSError: libespeak.so.1: cannot open shared object file: No such file or directory

-------------------------------------------------------------------------------------------------------------

root@imx93evk:~/padle# sudo apt-get install libespeak1
Reading package lists... Done
Building dependency tree... Done
E: Unable to locate package libespeak1

Re: libespeak1 librabry

Chavira — Tue, 07 May 2024 16:36:40 GMT

Hi @Mohan51!

Thank you for contacting NXP Support!

Try using pip3 for that purpose.

pip3 install pyttsx3

https://pypi.org/project/pyttsx3/

Best Regards!

Chavira

Re: libespeak1 librabry

Mohan51 — Wed, 08 May 2024 05:45:11 GMT

Hi @Chavira I installed using pip3 only but still getting the error

Re: libespeak1 librabry

Chavira — Wed, 08 May 2024 17:51:56 GMT

Hi @Mohan51!

If the problem persists you have to compile a new image adding the library in the local.conf of the yocto project.

Please follow the Yocto Users Guide.

https://www.nxp.com/docs/en/user-guide/IMX_YOCTO_PROJECT_USERS_GUIDE.pdf

Best Regards!

Chavira

Re: libespeak1 librabry

Mohan51 — Wed, 08 May 2024 17:54:35 GMT

I flashed the latest BSP from nxp embedded Linux images.but unable to find local.conf in the image folder

Re: libespeak1 librabry

Chavira — Wed, 08 May 2024 21:32:08 GMT

Hi @Mohan51!

The local.conf is on Yocto Project, you have to compile the image adding the packages that you need on the rootfs.

Best Regards!

Chavira

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