Jupyter Notebook · BSD-3-Clause
leandromoreira/digital_video_introduction
A hands-on introduction to video technology: image, video, codec (av1, vp9, h265) and more (ffmpeg encoding). Translations: 🇺🇸 🇨🇳 🇯🇵 🇮🇹 🇰🇷 🇷🇺 🇧🇷 🇪🇸
★ 16.4k
Stars
1.4k forks · 19 open issues
+3.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
30.2
Momentum / 100
see the breakdown below
9y ago
Created
last push 2d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 3.0 | +3.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 0.0 | last week ran 0.43× the monthly pace |
| Freshness | 15 | 15.0 | last push 2d ago; decays to zero at 180 days |
| Scale | 15 | 12.2 | 16.4k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 30.2 | sum of the above |
Detail
| Topics | adaptive-streamingarithmetic-codingaudioav1bitstreamcodeccompressiondashffmpegframe-typesguideh264h265handsonhlslearningtutorialvideovideo-codecvp9 |
| Matched on | Learning & Roadmaps (tutorial) |
| Short window | +3 stars over 7 days = 0.4/day |
| Long window | +26 stars over 26 days = 1.0/day |
| Lifetime average | 4.59 stars/day over 3,569 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |