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TNL::HuffmanStringProcessor Namespace Reference

HuffmanStringProcessor does Huffman coding on strings written into BitStream objects. More...

Functions
bool	readHuffBuffer (BitStream *pStream, char *out_pBuffer)
	Reads a Huffman compressed string out of a BitStream.
bool	writeHuffBuffer (BitStream *pStream, const char *out_pBuffer, U32 maxLen)
	Writes and Huffman compresses a string into a BitStream.

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Detailed Description

HuffmanStringProcessor does Huffman coding on strings written into BitStream objects.

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Function Documentation

bool TNL::HuffmanStringProcessor::writeHuffBuffer (  BitStream *    pStream, const char *    out_pBuffer, U32    maxLen )

Writes and Huffman compresses a string into a BitStream. Parameters: pStream  Stream to output compressed data to. out_pBuffer  String to compress. maxLen  Maximum length of the string. If string length exceeds this, then the string is terminated early. Note: The Huffman encoder uses BitStream::writeString as a fallback. WriteString can only write strings of up to 255 characters length. Therefore, it is wise not to exceed that limit. Definition at line 228 of file huffmanStringProcessor.cpp. References TNL::U32, TNL::BitStream::write(), TNL::BitStream::writeBits(), TNL::BitStream::writeFlag(), and TNL::BitStream::writeInt().

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