Method OutputFrame

src/vapoursynth/vapoursource4.cpp:389–401

}

void VSVideoSource4::OutputFrame(const FFMS_Frame *Frame, VSFrame *Dst, const VSAPI *vsapi) {
    const int RGBPlaneOrder[3] = { 2, 0, 1 };
    const VSVideoFormat *fi = vsapi->getVideoFrameFormat(Dst);
    if (fi->colorFamily == cfRGB) {
        for (int i = 0; i < fi->numPlanes; i++)
            vsh::bitblt(vsapi->getWritePtr(Dst, i), vsapi->getStride(Dst, i), Frame->Data[RGBPlaneOrder[i]], Frame->Linesize[RGBPlaneOrder[i]],
                vsapi->getFrameWidth(Dst, i) * fi->bytesPerSample, vsapi->getFrameHeight(Dst, i));
    } else {
        for (int i = 0; i < fi->numPlanes; i++)
            vsh::bitblt(vsapi->getWritePtr(Dst, i), vsapi->getStride(Dst, i), Frame->Data[i], Frame->Linesize[i],
                vsapi->getFrameWidth(Dst, i) * fi->bytesPerSample, vsapi->getFrameHeight(Dst, i));
    }
}

void VSVideoSource4::OutputAlphaFrame(const FFMS_Frame *Frame, int Plane, VSFrame *Dst, const VSAPI *vsapi) {
    const VSVideoFormat *fi = vsapi->getVideoFrameFormat(Dst);