Empowering Telegram VoIP with Python

PytgVoIP: Empowering Telegram VoIP with Python

Are you a developer looking to enhance your applications with Telegram’s Voice over Internet Protocol (VoIP) capabilities? Look no further than PytgVoIP, a powerful Python library that allows seamless integration of Telegram VoIP in your projects. Imagine providing your users with voice calling features within your application, enriching their communication experience.

PytgVoIP leverages the renowned libtgvoip library, used in official Telegram clients, for voice encoding and transmission. It combines the power of Python and C++ by employing pybind11 to generate a Python extension written in C++. With its user-friendly interface and detailed usage guide, PytgVoIP targets developers working on MTProto client libraries.

Features

Elevate your application’s communication capabilities with PytgVoIP’s robust features:

1. Python Callbacks for Audio Streaming: PytgVoIP enables developers to send and receive audio stream frames using convenient Python callbacks. This flexibility allows for precise control and customization of the audio stream.
2. Pre-built Windows Wheels: PytgVoIP offers pre-built Windows wheels in the Python Package Index (PyPI), making installation quick and hassle-free.

Requirements

To get started with PytgVoIP, ensure you have the following requirements:

1. Python 3.5 or higher: PytgVoIP is compatible with Python versions 3.5 and above.

For Linux and MacOS platforms, you’ll also need:

1. libtgvoip: Refer to the detailed usage guide for installation instructions.
2. CMake, C++11-compatible compiler, Python headers: Install these dependencies to enable seamless integration with your development environment.

Installation

Installing PytgVoIP is a breeze. Simply run the following command in your command-line interface:

pip3 install pytgvoip

If you are using Pyrogram, you can further enhance your experience by installing the pytgvoip_pyrogram package. This package provides an example of using PytgVoIP with Pyrogram and can serve as a valuable reference for your integration.

Encoding Audio Streams

Before utilizing PytgVoIP for audio streaming, ensure your audio streams are encoded correctly in 16-bit signed PCM audio format. Follow these steps:

1. Encoding: Use a tool such as FFmpeg to encode your input audio stream, for example, an input.mp3 file, into 16-bit signed PCM audio format.

$ ffmpeg -i input.mp3 -f s16le -ac 1 -ar 48000 -acodec pcm_s16le input.raw

2. Decoding: To decode the output audio stream back to a playable format, such as an output.mp3 file, use FFmpeg again.

$ ffmpeg -f s16le -ac 1 -ar 48000 -acodec pcm_s16le -i output.raw output.mp3

Copyright & License

PytgVoIP is an open-source project created by bakatrouble. It is licensed under the GNU Lesser General Public License v3 or later (LGPLv3+). Feel free to explore the repository and contribute to its development.

Now, armed with the knowledge of PytgVoIP’s capabilities, you can revolutionize your applications with seamless Telegram VoIP integration. Explore the provided documentation for comprehensive implementation details, dive into the thriving community for support, and stay tuned for future updates on improved integration with Pyrogram and Telethon.

Remember, communication is the key to success, and with PytgVoIP, you can unlock the potential of voice communication in your applications. Happy coding!

Community: Join the PytgVoIP Telegram group
Documentation: Read the PytgVoIP documentation