Nine Years of Almost: My Raspberry Pi Love and Hate Journey

说明与用途

作者说明通过切换到 libvlc 并修复 Qt WebEngine，garlic‑player 在 Raspberry Pi 4 和 5 上实现了稳定的 4K/HD 视频播放和网页小部件。

问题

Raspberry Pi hardware and software limitations hindered smooth, multi‑zone digital signage playback, especially with webviews and 4K video.

结果

The updated garlic‑player achieves stable, smooth multi‑zone digital signage on Raspberry Pi 4 and 5, overcoming previous hardware acceleration and webview crashes.

工作流

• 1. Replace FFmpeg/QtMultimedia with libvlc backend in garlic‑player.
• 2. Apply Qt WebEngine and WebView fixes for Raspberry Pi OS (Bookworm/Trixie).
• 3. Build and run the updated garlic‑player on Pi 4/5 with a standard SD card.
• 4. Verify multi‑zone layout with video and HTML5 widgets works without crashes.
• 5. Deploy via official AppImage for ease of installation.

证据

garlic‑player on Linux ARM now uses libvlc as its multimedia backend instead of FFmpeg and QMultimedia.

来源

The libvlc solved the video part, the Qt fixes solved the webview part.

来源