/en/tags/g.711/Recent content in G.711 on Mi&Bee BlogHugo -- gohugo.ioen蓝宝石的傻话Mon, 25 May 2026 00:00:00 +0000/en/posts/iot/mibee-nvr-v0.4-tech/Mon, 25 May 2026 00:00:00 +0000/en/posts/iot/mibee-nvr-v0.4-tech/<p>After v0.3.1 shipped, I put in another 196 commits. v0.4.0 is a feature-dense release: audio recording pipeline, multi-layer health monitoring engine, HLS/LL-HLS playback stability optimization, and a major UI redesign. For the full changelog, see <a href="https://github.com/Mi-Bee-Studio/MiBeeNvr/releases/tag/v0.4.0">GitHub Release Notes</a>.</p> <p>The previous post covered v0.3.x&rsquo;s multi-protocol streaming and Xiaomi camera support (<a href="/en/posts/iot/mibee-nvr-v0.3-tech/">v0.3.0 Tech Post</a>). If you haven&rsquo;t read the first post, start with <a href="/en/posts/iot/mibee-nvr-introduction/">MiBeeNvr Introduction</a>.</p> <h2 id="audio-recording-from-silent-to-sound">Audio Recording: From Silent to Sound</h2> <p>In the v0.3.x era, recorded MP4 files only had a video track. v0.4.0 introduces a complete audio capture and muxing pipeline, supporting AAC audio from RTSP cameras and G.711 audio from ONVIF/Xiaomi cameras.</p>