frameCount()

fl::size fl::Fled::frameCount

(

fl::size

ledCount

)

const

Definition at line 97 of file fled.cpp.hpp.

                                                          {
    if (!mImpl || ledCount == 0) return 0;
    const fl::u8 bpp = fl::fled::bytesPerLed(mImpl->pixelFormatByte());
    if (bpp == 0) return 0;
    const fl::size perFrame = ledCount * static_cast<fl::size>(bpp);
    if (perFrame == 0) return 0;
    return mImpl->payloadLen() / perFrame;
}

References fl::fled::bytesPerLed(), fl::FL_NO_EXCEPT, and mImpl.

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