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Nil Fons Miret

PROFILE

Nil Fons Miret

Worked on improving the stability and correctness of video processing pipelines in the ossrs/ffmpeg-webrtc and FFmpeg/FFmpeg repositories, focusing on robust error handling and high-bit-depth filter accuracy. Addressed critical bugs in C, enhancing the Libavfilter drawing initialization by validating return values and preventing null pointer dereferences, which increased the reliability of media drawing operations. In FFmpeg, delivered a targeted fix for the unsharp filter, correcting scaling logic for 9/10/12/16-bit video formats by widening intermediate arithmetic and validating output consistency. Emphasized defensive programming, clear error reporting, and cross-format compatibility, contributing to safer, more maintainable low-level video processing code.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
2
Commits
2
Features
0
Lines of code
181
Activity Months2

Work History

April 2026

1 Commits

Apr 1, 2026

Monthly work summary for 2026-04 focusing on FFmpeg/FFmpeg contributions, with a primary emphasis on correctness and stability of high-bit-depth video processing. Delivered a critical bug fix in the unsharp filter path for high-bit-depth formats, validating through targeted tests and ensuring consistent sharpening across 9/10/12/16-bit pipelines.

February 2025

1 Commits

Feb 1, 2025

February 2025 monthly summary for ossrs/ffmpeg-webrtc: focused on hardening the Libavfilter drawing initialization path to improve stability and reliability of the media drawing pipeline.

Activity

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Quality Metrics

Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C

Technical Skills

C programmingError handlingFFmpeg libraryLow-level programmingfilter designvideo processing

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

ossrs/ffmpeg-webrtc

Feb 2025 Feb 2025
1 Month active

Languages Used

C

Technical Skills

C programmingError handlingFFmpeg libraryLow-level programming

FFmpeg/FFmpeg

Apr 2026 Apr 2026
1 Month active

Languages Used

C

Technical Skills

C programmingfilter designvideo processing