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44 lines
623 B
C++
44 lines
623 B
C++
#include "huffmanstream.h"
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using namespace IMG;
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bool HuffmanDeltaStreamF::init(bool line)
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{
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if (line) {
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if (!(sign(_lonSign) && sign(_latSign)))
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return false;
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} else {
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_lonSign = 0;
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_latSign = 0;
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}
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quint32 eb;
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if (!read(1, eb))
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return false;
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Q_ASSERT(!eb);
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if (eb)
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return false;
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return true;
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}
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bool HuffmanDeltaStreamR::init()
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{
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if (!(sign(_lonSign) && sign(_latSign)))
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return false;
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return true;
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}
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bool HuffmanDeltaStreamR::init(quint32 data, quint32 dataSize)
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{
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_symbolData = data;
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_symbolDataSize = dataSize;
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if (!(sign(_lonSign) && sign(_latSign)))
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return false;
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return true;
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}
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