| @@ 174-179 (lines=6) @@ | ||
| 171 | for ($pos = $first; $pos < $last;) { |
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| 172 | $symbol = $preTree->readHuffmanSymbol($reader); |
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| 173 | switch ($symbol) { |
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| 174 | case 0x11: |
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| 175 | $pos2 = $pos + $reader->readLE(4) + 4; |
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| 176 | while ($pos < $pos2) { |
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| 177 | $this->lens[$pos++] = 0; |
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| 178 | } |
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| 179 | break; |
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| 180 | case 0x12: |
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| 181 | $pos2 = $pos + $reader->readLE(5) + 20; |
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| 182 | while ($pos < $pos2) { |
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| @@ 180-185 (lines=6) @@ | ||
| 177 | $this->lens[$pos++] = 0; |
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| 178 | } |
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| 179 | break; |
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| 180 | case 0x12: |
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| 181 | $pos2 = $pos + $reader->readLE(5) + 20; |
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| 182 | while ($pos < $pos2) { |
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| 183 | $this->lens[$pos++] = 0; |
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| 184 | } |
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| 185 | break; |
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| 186 | case 0x13: |
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| 187 | $pos2 = $pos + $reader->readLE(1) + 4; |
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| 188 | $symbol = $this->lens[$pos] - $preTree->readHuffmanSymbol($reader); |
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