     useMSE: $useMSE.checked === true,
            decoderErrorAutoWasm: false,
            useSIMD: $useSIMD.checked === true,
            useWCS: $useWCS.checked === true,
            useMThreading: $useSIMDMThreading.checked === true,
            hasAudio: false,
            useVideoRender: true,
            controlAutoHide: true,
            showBandwidth: showOperateBtns, // 显示网速
            showPerformance: showOperateBtns,
            isFlv: $isFlv.checked === true,
            operateBtns: {