Changes between Version 2 and Version 3 of SponsoringPrograms/GSoC/2024/Results


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Timestamp:
Aug 24, 2024, 4:19:05 PM (2 years ago)
Author:
yigithan
Comment:

Wrote a summary about my project.

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  • SponsoringPrograms/GSoC/2024/Results

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    9 == example ==
     9== Enhancement of FFmpeg's libvmaf Filter ^([#hn Yigithan Yigit])^ ==
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     11My project was adding a public API to libmvaf(vmaf) to allow per-frame metadata propagation. This explanation might be little abstract let me explain;
     12
     13Libvmaf 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.
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     15My 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.