Python version of CameraAccess Plus application that is no longer working

Not affiliated with or endorsed by Canon Inc.
© 2025 jocxfin. All rights reserved.

Overview

Lightweight Python client for Canon LEGRIA/VIXIA cameras over Wi‑Fi, featuring:

• Resilient HLS playback with automatic reconnect
• Precise output via high‑precision timer
• ONVIF PTZ support (ContinuousMove, GotoPreset, Stop)
• Virtual presets emulation
• Support for ONVIF PTZ Frigate integration

Tech Stack

• Language: Python 3.10+
• HTTP: requests
• Video: OpenCV (cv2) + FFmpeg (external)
• Server: Flask + Waitress
• Streaming broker: MediaMTX
• ONVIF: SOAP via XML + embedded WSDLs

Prerequisites

• Python 3.10+
• FFmpeg (system package or static build)
• MediaMTX binary (download separately)
• Host PC connected to camera's Wi‑Fi network

Installation

git clone https://github.com/jocxfin/LegriaStream.git
cd LegriaStream
python3 -m venv venv && source venv/bin/activate
pip install -r requirements.txt

Download MediaMTX and place its config at mediamtx.yml.

Configuration

• Edit main.py or set env vars(usually not needed, as the defaults are sufficient):

  • CAMERA_IP, CAMERA_PORT
  • RESTREAM_PORT, ONVIF_PORT

• WSDLs located in onvif/wsdl/

Usage

python3 main.py [--novid]

• --novid: headless mode (no OpenCV window).
• Access RTSP at rtsp://localhost:8424/live/stream.
• ONVIF SOAP endpoint: http://<host>:9858/onvif/device_service

License

This project is MIT‑licensed. See LICENSE.

Disclaimer & Legal

• Reverse‑engineered under EU Software Directive 2009/24/EC for interoperability.
• No Canon firmware or binaries included.
• Use at your own risk. No warranty.