wang-bin/QtAV
A cross-platform multimedia framework based on Qt and FFmpeg. 基于Qt和FFmpeg的跨平台高性能音视频播放框架. Recommand to use new sdk https://github.com/wang-bin/mdk-sdk observed · 2026-08-28
Health v2 · maintenance only
39/100
- Activity 37
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5056
- days_rel: n/a
- days_push: 383
- n_releases_24m: 0
Adoption not part of the score
4256 stars · 1534 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
QtAV is a cross-platform multimedia playback framework built on Qt and FFmpeg, providing C++ and QML APIs for building video/audio players with hardware decoding support. It is no longer actively developed; the author recommends its successor mdk-sdk.
Use cases
- embed video playback in a Qt application
- build a custom media player with C++ or QML
- play video with hardware-accelerated decoding (DXVA2, VAAPI, VideoToolbox, CUDA)
- render subtitles and apply video filters during playback
- play network streams like RTSP and HTTP in a Qt app
When to choose
- your project is already Qt-based and needs integrated audio/video playback
- you need QML/QtMultimedia-compatible playback APIs
- you need broad hardware decoder support across platforms
- you want an LGPL-licensed playback library
When to avoid
- you are starting a new project - the author recommends mdk-sdk instead
- you need a framework under active development with new features
- you are not using Qt and just need a standalone media library
Facets
library · maturity maintenance
video-processing audio-processing graphics media cross-platform developer-tools cross-platform cpp qt ffmpeg multimedia-playback qml hardware-decoding video-player desktop mobile
2 sources
- readme: https://github.com/wang-bin/QtAV · fetched 2026-08-28 · 6cf5b8183233
- homepage: http://qtav.org · fetched 2026-08-29 · 936dab653e45
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| wang-bin/QtAV | main | 39 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem