madVR is a high quality video renderer (GPU assisted). features: high quality chroma upsampling, high quality scaling (bicubic, mitchell, lanczos, spline etc), high quality YCbCr -> RGB conversion, gamut & gamma correction for display calibration, full 16bit processing queue, final 16bit processing result is dithered down to RGB output bitdepth, bypasses graphics cards video (damage) algorithms, all work is done via GPU shaders, no shortcuts, highest quality has priority over anything else.