webGL implementation of AMDs fidelityFX Super Resolution using webcam feed
there is also a version to play mp4 files locally: https://github.com/BenjaminWegener/AMD-fidelityFX-SuperResolution-webGL/tree/local-file
// Copyright (c) 2021 Advanced Micro Devices, Inc. All rights reserved.
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// FidelityFX FSR v1.0.2 by AMD
// ported to mpv by agyild - https://gist.github.com/agyild/82219c545228d70c5604f865ce0b0ce5
// ported to WebGL by goingdigital - https://www.shadertoy.com/view/stXSWB
// using glea.js by learosema - https://github.com/learosema/glea for webGL functions
// using colorspace functions from tobspr - https://github.com/tobspr/GLSL-Color-Spaces/blob/master/ColorSpaces.inc.glsl