hasFrame()

bool fl::PixelStream::hasFrame

(

uint32_t

frameNumber

)

Definition at line 90 of file pixel_stream.cpp.

                                               {
    if (mUsingByteStream) {
        // ByteStream doesn't support seeking
        DBG("Not implemented and therefore always returns true");
        return true;
    } else {
        size_t total_bytes = mFileHandle->size();
        return frameNumber * mbytesPerFrame < total_bytes;
    }
}

References DBG, mbytesPerFrame, mFileHandle, and mUsingByteStream.