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12 — Tauri v2 Video Texture Player

A standalone Tauri v2 example for loading local video, decoding it in the WebView, uploading newly presented frames into a WebGL texture, applying GLSL processing, retaining temporal feedback, and exporting PNG snapshots.

Signal flow

Native file dialog / OS drop / browser file
                    ↓
        video decoder in WebView
                    ↓
        WebGL video texture upload
                    ↓
       effect pass + ping-pong feedback
                    ↓
             display + PNG export

Features

• Native file selection through the Tauri dialog plugin
• Browser file input fallback
• Tauri v2 native drag-and-drop path handling
• Authorized asset-protocol streaming for native video paths
• Playback, restart, frame step, timeline, and rate controls
• Fit, transform, effect, grading, and feedback controls
• Source FPS, render FPS, frame, decoder, and resolution telemetry
• Native fullscreen and PNG snapshot saving

Run

npm install
npm run dev

Supported playback depends on the operating system WebView and its installed codecs. MP4/H.264, MOV, and WebM support can vary by platform.

Production build

npm run build

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