Simple OBS websocket stats overlay without external libraries.
Written for the specific purpose of monitoring the output and performance of a number of OBS instances on a local network, using OBS as a multiviewer for those instances. In my use case the streams are received via RTMP, but they could be NDI, SRT or anything else that OBS supports.
- Includes support for OBS Multi-RTMP plugin (https://github.com/sorayuki/obs-multi-rtmp/).
- Typically used in combination with OBS Waveform plugin to provide a peak meter (https://github.com/phandasm/waveform/).
I'm not a developer, merely a hacker, so this code does not aspire to be efficient or beautiful, just functional and self-contained.
- Add the obs-statsoverlay.html file into OBS using the Browser Source. To use it from a local disk you MUST specify the path using file:/// and not browse for the file.
- Set the Browser Source resolution to match your OBS canvas resolution.
- By default connects to 127.0.0.1 as a test. Specify the OBS host on the network by appending ?host=x.x.x.x to the URL.
- An optional name overlay can be specified by further appending &name=yourname to the URL.
- By default updates every 5 seconds. Value can be adjusted by editing the
updateIntervalvariable in the script.
Example:
file:///C:/Users/User1/Documents/obs-statsoverlay.html?host=192.168.0.11&name=Instance 1
With streaming, multi-RTMP streaming and recording in progress, and with the Waveform plugin added.
