          /><span>MediaSource</span>
                <input
                    type="checkbox"
                    id="useWCS"
                /><span>Webcodec</span>
                <input
                    type="checkbox"
                    id="useWASM"
                /><span>WASM</span>
                <input
                    type="checkbox"
                    id="useSIMD"
                /><span>WASM(SIMD)</span> <span style="color: green">默认使用wasm解码器</span>
            </div>
   