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# file GENERATED by distutils, do NOT edit | ||
setup.cfg | ||
setup.py | ||
pyttsx3\__init__.py | ||
pyttsx3\driver.py | ||
pyttsx3\engine.py | ||
pyttsx3\six.py | ||
pyttsx3\voice.py | ||
pyttsx3\drivers\__init__.py | ||
pyttsx3\drivers\_espeak.py | ||
pyttsx3\drivers\dummy.py | ||
pyttsx3\drivers\espeak.py | ||
pyttsx3\drivers\nsss.py | ||
pyttsx3\drivers\sapi5.py |
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# rlvoice | ||
A STT engine for AkulAI and more. | ||
<center><b>Credits to nateshmbhat for creating the original library pyttsx3</b></center> | ||
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<h2 align="center">Offline Text To Speech (TTS) converter for Python </h2> | ||
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[](https://pepy.tech/project/pyttsx3)  [](https://github.com/nateshmbhat/pyttsx3) [](https://github.com/nateshmbhat/pyttsx3) [](https://pypi.org/project/pyttsx3/) [](https://github.com/nateshmbhat/pyttsx3) [](https://github.com/nateshmbhat) | ||
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`RLVoice` is a text-to-speech conversion library in Python. Unlike alternative libraries, **it works offline**. | ||
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## Installation : | ||
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pip install rlvoice | ||
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> If you get installation errors , make sure you first upgrade your wheel version using : | ||
`pip install --upgrade wheel` | ||
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### Linux installation requirements : | ||
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+ If you are on a linux system and if the voice output is not working , then : | ||
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Install espeak , ffmpeg and libespeak1 as shown below: | ||
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``` | ||
sudo apt update && sudo apt install espeak ffmpeg libespeak1 | ||
``` | ||
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## Features : | ||
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- ✨Fully **OFFLINE** text to speech conversion | ||
- 🎈 Choose among different voices installed in your system | ||
- 🎛 Control speed/rate of speech | ||
- 🎚 Tweak Volume | ||
- 📀 Save the speech audio as a file | ||
- ❤️ Simple, powerful, & intuitive API | ||
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## Usage : | ||
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```python3 | ||
import rlvoice | ||
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engine = rlvoice.init() | ||
engine.say("I will speak this text") | ||
engine.runAndWait() | ||
``` | ||
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**Single line usage with speak function with default options** | ||
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```python3 | ||
import rlvoice | ||
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rlvoice.speak("I will speak this text") | ||
``` | ||
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**Changing Voice , Rate and Volume :** | ||
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```python3 | ||
import rlvoice | ||
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engine = rlvoice.init() # object creation | ||
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""" RATE""" | ||
rate = engine.getProperty('rate') # getting details of current speaking rate | ||
print(rate) # printing current voice rate | ||
engine.setProperty('rate', 125) # setting up new voice rate | ||
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"""VOLUME""" | ||
volume = engine.getProperty('volume') # getting to know current volume level (min=0 and max=1) | ||
print(volume) # printing current volume level | ||
engine.setProperty('volume', 1.0) # setting up volume level between 0 and 1 | ||
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"""VOICE""" | ||
voices = engine.getProperty('voices') # getting details of current voice | ||
# engine.setProperty('voice', voices[0].id) #changing index, changes voices. o for male | ||
engine.setProperty('voice', voices[1].id) # changing index, changes voices. 1 for female | ||
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engine.say("Hello World!") | ||
engine.say('My current speaking rate is ' + str(rate)) | ||
engine.runAndWait() | ||
engine.stop() | ||
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"""Saving Voice to a file""" | ||
# On linux make sure that 'espeak' and 'ffmpeg' are installed | ||
engine.save_to_file('Hello World', 'test.mp3') | ||
engine.runAndWait() | ||
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``` | ||
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Full documentation is located in the ```docs``` folder. | ||
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#### Included TTS engines: | ||
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* sapi5 | ||
* nsss | ||
* espeak | ||
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Feel free to wrap another text-to-speech engine for use with ``rlvoice``. | ||
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### Project Links : | ||
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* PyPI (https://pypi.python.org) | ||
* GitHub (https://github.com/Akul-AI/rlvoice) |
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***************************************************** | ||
pyttsx3 (offline TTS for Python 3) | ||
***************************************************** | ||
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``pyttsx3`` is a text-to-speech conversion library in Python. Unlike alternative libraries, it works offline, and is compatible with both Python 2 and 3. | ||
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Installation | ||
************ | ||
:: | ||
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pip install pyttsx3 | ||
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> If you get installation errors , make sure you first upgrade your wheel version using : | ||
`pip install --upgrade wheel` | ||
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**Linux installation requirements :** | ||
##################################### | ||
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+ If you are on a linux system and if the voice output is not working , then : | ||
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Install espeak , ffmpeg and libespeak1 as shown below: | ||
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:: | ||
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sudo apt update && sudo apt install espeak ffmpeg libespeak1 | ||
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Usage : | ||
************ | ||
:: | ||
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import pyttsx3 | ||
engine = pyttsx3.init() | ||
engine.say("I will speak this text") | ||
engine.runAndWait() | ||
**Changing Voice , Rate and Volume :** | ||
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:: | ||
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import pyttsx3 | ||
engine = pyttsx3.init() # object creation | ||
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""" RATE""" | ||
rate = engine.getProperty('rate') # getting details of current speaking rate | ||
print (rate) #printing current voice rate | ||
engine.setProperty('rate', 125) # setting up new voice rate | ||
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"""VOLUME""" | ||
volume = engine.getProperty('volume') #getting to know current volume level (min=0 and max=1) | ||
print (volume) #printing current volume level | ||
engine.setProperty('volume',1.0) # setting up volume level between 0 and 1 | ||
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"""VOICE""" | ||
voices = engine.getProperty('voices') #getting details of current voice | ||
#engine.setProperty('voice', voices[0].id) #changing index, changes voices. o for male | ||
engine.setProperty('voice', voices[1].id) #changing index, changes voices. 1 for female | ||
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engine.say("Hello World!") | ||
engine.say('My current speaking rate is ' + str(rate)) | ||
engine.runAndWait() | ||
engine.stop() | ||
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"""Saving Voice to a file""" | ||
# On linux make sure that 'espeak' and 'ffmpeg' are installed | ||
engine.save_to_file('Hello World', 'test.mp3') | ||
engine.runAndWait() | ||
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**Full documentation of the Library** | ||
##################################### | ||
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See the included docs folder | ||
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Included TTS engines: | ||
********************* | ||
* sapi5 | ||
* nsss | ||
* espeak | ||
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Feel free to wrap another text-to-speech engine for use with ``pyttsx3``. | ||
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Project Links: | ||
************** | ||
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* PyPI (https://pypi.python.org) | ||
* GitHub (https://github.com/Akul-AI/rlvoice) |
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Implementing drivers | ||
-------------------- | ||
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You can implement new drivers for the :mod:`pyttsx3.Engine` by: | ||
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#. Creating a Python module with the name of your new driver. | ||
#. Implementing the required driver factory function and class in your module. | ||
#. Using methods on a :class:`pyttsx3.driver.DriverProxy` instance provided by the :class:`pyttsx3.Engine` to control the event queue and notify applications about events. | ||
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The Driver interface | ||
~~~~~~~~~~~~~~~~~~~~ | ||
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All drivers must implement the following factory function and driver interface. | ||
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.. module:: pyttsx3.drivers | ||
:synopsis: The package containing the available driver implementations | ||
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.. function:: buildDriver(proxy : pyttsx3.driver.DriverProxy) -> pyttsx3.drivers.DriverDelegate | ||
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Instantiates delegate subclass declared in this module. | ||
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:param proxy: Proxy instance provided by a :class:`pyttsx3.Engine` instance. | ||
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.. class:: DriverDelegate | ||
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.. note:: The :class:`DriverDelegate` class is not actually declared in :mod:`pyttsx3.drivers` and cannot serve as a base class. It is only here for the purpose of documenting the interface all drivers must implement. | ||
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.. method:: __init__(proxy : pyttsx3.drivers.DriverProxy, *args, **kwargs) -> None | ||
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Constructor. Must store the proxy reference. | ||
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:param proxy: Proxy instance provided by the :func:`buildDriver` function. | ||
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.. method:: destroy() -> | ||
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Optional. Invoked by the :class:`pyttsx3.driver.DriverProxy` when it is being destroyed so this delegate can clean up any synthesizer resources. If not implemented, the proxy proceeds safely. | ||
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.. method:: endLoop() -> None | ||
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Immediately ends a running driver event loop. | ||
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.. method:: getProperty(name : string) -> object | ||
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Immediately gets the named property value. At least those properties listed in the :meth:`pyttsx3.Engine.getProperty` documentation must be supported. | ||
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:param name: Name of the property to query. | ||
:return: Value of the property at the time of this invocation. | ||
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.. method:: say(text : unicode, name : string) -> None | ||
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Immediately speaks an utterance. The speech must be output according to the current property values applied at the time of this invocation. Before this method returns, it must invoke :meth:`pyttsx3.driver.DriverProxy.setBusy` with value :const:`True` to stall further processing of the command queue until the output completes or is interrupted. | ||
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This method must trigger one and only one `started-utterance` notification when output begins, one `started-word` notification at the start of each word in the utterance, and a `finished-utterance` notification when output completes. | ||
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:param text: Text to speak. | ||
:param name: Name to associate with the utterance. Included in notifications about this utterance. | ||
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.. method:: setProperty(name : string, value : object) -> None | ||
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Immediately sets the named property value. At least those properties listed in the :meth:`pyttsx3.Engine.setProperty` documentation must be supported. After setting the property, the driver must invoke :meth:`pyttsx3.driver.DriverProxy.setBusy` with value :const:`False` to pump the command queue. | ||
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:param name: Name of the property to change. | ||
:param value: Value to set. | ||
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.. method:: startLoop() | ||
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Immediately starts an event loop. The loop is responsible for sending notifications about utterances and pumping the command queue by using methods on the :class:`pyttsx3.driver.DriverProxy` object given to the factory function that created this object. | ||
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.. method:: stop() | ||
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Immediately stops the current utterance output. This method must trigger a `finished-utterance` notification if called during on-going output. It must trigger no notification if there is no ongoing output. | ||
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After stopping the output and sending any required notification, the driver must invoke :meth:`pyttsx3.driver.DriverProxy.setBusy` with value :const:`False` to pump the command queue. | ||
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The DriverProxy interface | ||
~~~~~~~~~~~~~~~~~~~~~~~~~ | ||
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.. module:: pyttsx3.driver | ||
:synopsis: The module containing the driver proxy implementation | ||
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The :func:`pyttsx3.drivers.buildDriver` factory receives an instance of a :class:`DriverProxy` class and provides it to the :class:`pyttsx3.drivers.DriverDelegate` it constructs. The driver delegate can invoke the following public methods on the proxy instance. All other public methods found in the code are reserved for use by an :class:`pyttsx3.Engine` instance. | ||
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.. class:: DriverProxy | ||
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.. method:: isBusy() -> bool | ||
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Gets if the proxy is busy and cannot process the next command in the queue or not. | ||
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:return: True means busy, False means idle. | ||
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.. method:: notify(topic : string, **kwargs) -> None | ||
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Fires a notification. | ||
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:param topic: The name of the notification. | ||
:kwargs: Name/value pairs associated with the topic. | ||
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.. method:: setBusy(busy : bool) -> None | ||
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Sets the proxy to busy so it cannot continue to pump the command queue or idle so it can process the next command. | ||
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:param busy: True to set busy, false to set idle |
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