Skip to content

Latest commit

 

History

History
37 lines (27 loc) · 1.33 KB

README.md

File metadata and controls

37 lines (27 loc) · 1.33 KB
Raw

LiveRTMP

A simple demo for pushing RTMP stream, using OpenCV + FFmpeg + Qt.
The video/audio source can be from a webcam or RTSP stream.
The RTMP stream destination can be nginx-rtmp, crtmpserver, etc.

Environment Configuration

Visual Studio 2019
Qt 6.7.0

Visual Studio 2019 Qt Plug-in

  1. qt-vsaddin-msvc2019-3.0.2.vsix
    https://download.qt.io/official_releases/vsaddin/3.0.2/

  2. Setting Qt version in Visual Studio after installation:
    Extensions -> Qt VS Tools -> Qt Versions
    Imgur Image

OpenCV 4.7.0
Use CMake to configure and generate the build files.
Note: Enable WITH_FFMPEG flag.
https://github.com/opencv/opencv/archive/4.7.0.zip

FFmpeg 2023-09-30 win64-gpl-shared
Use release build from here:
https://github.com/BtbN/FFmpeg-Builds/releases

Usage

  1. Source from local webcam
    LiveRTMP.exe -camera -output rtmp://192.168.1.126/live

  2. Source from RTSP stream
    LiveRTMP.exe -src rtsp://192.168.1.134:8554/webcam.h264 -output rtmp://192.168.1.126/live

The argument after -output points to the RTMP server url.
I use nginx-rtmp as the RTMP server.