https://www.knightli.com/zh-tw/tags/homekit/ Recent content in HomeKit on KnightLi的博客 Hugo -- gohugo.io zh-tw Sat, 11 Apr 2026 08:14:47 +0800 https://www.knightli.com/zh-tw/2026/04/11/go2rtc-xiaomi-rtsp-nvr-homekit-frigate/ Sat, 11 Apr 2026 08:14:47 +0800 https://www.knightli.com/zh-tw/2026/04/11/go2rtc-xiaomi-rtsp-nvr-homekit-frigate/ <p>這篇整理如何用 <code>go2rtc</code> 直接拉取小米攝影機串流，並同時供 NVR、HomeKit、Frigate 使用。</p> <h2 id="docker-部署範例">Docker 部署範例 </h2><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt"> 1 </span><span class="lnt"> 2 </span><span class="lnt"> 3 </span><span class="lnt"> 4 </span><span class="lnt"> 5 </span><span class="lnt"> 6 </span><span class="lnt"> 7 </span><span class="lnt"> 8 </span><span class="lnt"> 9 </span><span class="lnt">10 </span><span class="lnt">11 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">services</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">go2rtc</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">container_name</span><span class="p">:</span><span class="w"> </span><span class="l">go2rtc</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">image</span><span class="p">:</span><span class="w"> </span><span class="l">alexxit/go2rtc:master-hardware</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">restart</span><span class="p">:</span><span class="w"> </span><span class="l">always</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">network_mode</span><span class="p">:</span><span class="w"> </span><span class="l">host</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">privileged</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">environment</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">TZ=Asia/Shanghai</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">volumes</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">/vol1/1000/docker/go2rtc:/config</span><span class="w"> </span></span></span></code></pre></td></tr></table> </div> </div><p>go2rtc 後台位址：</p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">http://192.168.3.217:1984/ </span></span></code></pre></td></tr></table> </div> </div><h2 id="串流設定範例">串流設定範例 </h2><div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt"> 1 </span><span class="lnt"> 2 </span><span class="lnt"> 3 </span><span class="lnt"> 4 </span><span class="lnt"> 5 </span><span class="lnt"> 6 </span><span class="lnt"> 7 </span><span class="lnt"> 8 </span><span class="lnt"> 9 </span><span class="lnt">10 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">streams</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">micam1</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">xiaomi://xxx</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c">#H265转H264,Homekit预览会用到</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c">#micam1_h264:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c">#- ffmpeg:micam1#video=h264#width=1280#height=720#hardware#raw=-r 15</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">micam2</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">xiaomi://xxx</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">micam3</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">xiaomi://xxx</span><span class="w"> </span></span></span></code></pre></td></tr></table> </div> </div><p>RTSP 串流位址格式：</p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">rtsp://192.168.3.217:8554/micam1 </span></span></code></pre></td></tr></table> </div> </div><h2 id="畫質與參數">畫質與參數 </h2><p>畫質可用 <code>0</code> 到 <code>5</code> 指定：</p> <ul> <li><code>0</code> 通常代表自動</li> <li><code>1</code> 代表 <code>sd</code></li> <li><code>2</code> 代表 <code>hd</code>（go2rtc 預設）</li> </ul> <p>部分新款攝影機的 HD 可能對應 <code>3</code>。舊款在 <code>3</code> 可能出現編解碼異常，因此不建議所有設備都用同一數值。</p> <p>可用 <code>subtype=hd/sd/auto/0-5</code> 指定畫質：</p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">streams</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">xiaomi1</span><span class="p">:</span><span class="w"> </span><span class="l">xiaomi://***&amp;subtype=sd</span><span class="w"> </span></span></span></code></pre></td></tr></table> </div> </div><p>雙鏡頭可使用第二通道 <code>channel=2</code>：</p> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">streams</span><span class="p">:</span><span class="w"> </span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">xiaomi1</span><span class="p">:</span><span class="w"> </span><span class="l">xiaomi://***&amp;channel=2</span><span class="w"> </span></span></span></code></pre></td></tr></table> </div> </div><h2 id="小結">小結 </h2><p>把 go2rtc 放在前面統一拉流後，一路 RTSP 就能同時服務 NVR 錄影、Frigate 分析、HomeKit 預覽，管理會更簡單。</p> <h2 id="參考連結">參考連結 </h2><ul> <li>攝影機支援列表：https://github.com/AlexxIT/go2rtc/issues/1982</li> <li>官方說明出處：https://github.com/AlexxIT/go2rtc/blob/master/internal/xiaomi/README.md</li> <li>Docker 映像：https://hub.docker.com/r/alexxit/go2rtc</li> </ul>