voluntas

<h2 id="%E3%83%A2%E3%83%81%E3%83%99%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3">
<a class="header-anchor-link" href="#%E3%83%A2%E3%83%81%E3%83%99%E3%83%BC%E3%82%B7%E3%83%A7%E3%83%B3" aria-hidden="true"></a> モチベーション</h2>
<ul>
<li>安くて小さな端末で WebRTC を利用したい</li>
<li>Raspberry Pi Zero 2 W よりも性能がよく安い端末で使えるようにしたい</li>
<li>有線 LAN で付かえると良い
<ul>
<li>技適とかめんどくさい</li>
</ul>
</li>
</ul>
<h2 id="%E6%96%B9%E9%87%9D">
<a class="header-anchor-link" href="#%E6%96%B9%E9%87%9D" aria-hidden="true"></a> 方針</h2>
<ul>
<li>libwebrtc ではなく libdatachannel を利用する</li>
<li>H.264/H.265 HWA を利用する</li>
</ul>


<h2 id="luckfox-pico-max-%E3%81%8C%E8%89%AF%E3%81%95%E3%81%9D%E3%81%86">
<a class="header-anchor-link" href="#luckfox-pico-max-%E3%81%8C%E8%89%AF%E3%81%95%E3%81%9D%E3%81%86" aria-hidden="true"></a> Luckfox Pico Max が良さそう</h2>
<ul>
<li><a href="https://www.luckfox.com/Luckfox-Pico/Luckfox-Pico-Max" target="_blank" rel="nofollow noopener noreferrer">Luckfox Pico Pro/Max RV1106 Linux Micro Development Board, Integrates ARM Cortex-A7/RISC-V MCU/NPU/ISP Processors,256MB Memory</a></li>
<li><a href="https://www.luckfox.com/Luckfox-Pico/EN-SC3336-3MP-Camera-B" target="_blank" rel="nofollow noopener noreferrer">SC3336 3MP Camera Module (B), With High Sensitivity, High SNR, and Low Light Performance, Compatible With LuckFox Pico Series Boards</a></li>
</ul>
<h3 id="video-encoder">
<a class="header-anchor-link" href="#video-encoder" aria-hidden="true"></a> Video Encoder</h3>
<ul>
<li>H.265/HEVC Main Profile, level 5.0</li>
<li>H.264/AVC High Profile, level 5.0</li>
<li>Support multi-channel encoding with performance up to 5-megapixel@30fps</li>
<li>JPEG baseline, up to 4-megapixel @60fps in standalone mode, resolution up to 8192 x 8192</li>
<li>Bitrate up to 60Mb</li>
</ul>
<h3 id="npu">
<a class="header-anchor-link" href="#npu" aria-hidden="true"></a> NPU</h3>
<ul>
<li><a href="https://github.com/rockchip-linux/rknpu2" target="_blank" rel="nofollow noopener noreferrer">https://github.com/rockchip-linux/rknpu2</a></li>
<li><a href="https://github.com/rockchip-linux/rknn-toolkit2" target="_blank" rel="nofollow noopener noreferrer">https://github.com/rockchip-linux/rknn-toolkit2</a></li>
</ul>
