Introduction

This page shows the results from the student projects that were part of GSoC 2024.

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Projects

Enhancement of FFmpeg's libvmaf Filter ^{(Yigithan Yigit)}

My project was adding a public API to libmvaf(vmaf) to allow per-frame metadata propagation. This explanation might be little abstract let me explain;

Libvmaf can make feature extractions and fuse those extracted features to calculate/predict model feature(s) (vmaf itself is a predicted). You can see that extracted features by setting output file in vmaf cli or FFmpeg, but problem is you can only see that file when process is finished, in other words you can’t see extracted features while doing feature extraction or prediction.

My project was propagate those features to a user defined callback function when features are ready. In short I made program able to show extracted features when they extracted instead of waiting to process finish.