Palette SDK July 2026 to September 2026 Updates

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A summary of the key updates to the PaletteRender library(LibZL) and ZeroLight Portal between July to September 2026 can be found below, API reference can be found here and Portal reference is here.

Fix inconsistent /unclean errors/disconnects and reconnects when connection drops. (v5.37.2)
WebRTC AV1 Support (only available on g6 or newer instances). (v5.38.0)
Cloudstream implementation of takescreenshot. (v5.38.0)
Include Direct2D in CloudStream. (v5.38.0)
In ZLBolt / Direct2D, do not need to specify mainDomain unless overriding it. (v5.38.0)
Fix unexpected socket closure causes no-op connected client (cloudstream). (v5.39.0)
Update captureImage() to support transparent images. (v5.39.0)
Address issues highlighted in client-side WebRTC review.(v5.39.0)
Fix feature nodes losing sync after roughly 15 minutes of an idle H.264/WebSocket stream.(v5.39.0)
Fix for some applications triggering a massive bit rate reduction and rapid fallback to 2D with WebSocket codecs.(v5.39.0)
Fix exceptions thrown if disconnect is called while the instance is still connecting.(v5.39.0)
Fix inconsistent /unclean errors/disconnects when connection drops.(v5.39.0)
Improve error handling of connection issues with signalling server (or main WebSocket).(v5.39.0)
Replace remaining empty rejects in Direct2D with Error objects.(v5.39.0)

Palette SDK July 2026 to September 2026 Updates

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