available()

bool fl::video::PixelStream::available

(

)

const

Definition at line 250 of file pixel_stream.cpp.hpp.

                                               {
    if (!mHandle) {
        return false;
    }
    if (mType == kStreaming) {
        if (!probeStreamingMagic() || mStreamingProbePending) {
            return false;
        }
        return mStreamingPrefixPos < mStreamingPrefixSize ||
               mHandle->available(mbytesPerFrame);
    }
    return mHandle->available();
}

References fl::FL_NO_EXCEPT, kStreaming, mbytesPerFrame, mHandle, mStreamingPrefixPos, mStreamingPrefixSize, mStreamingProbePending, mType, and probeStreamingMagic().

Referenced by probeStreamingMagic().

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