Searched defs:ExtractPNG (Results 1 – 1 of 1) sorted by relevance
565 struct ExtractPNG //PNG decoding and information extraction struct567 std::vector<ZlibBlockInfo>* zlibinfo;568 int error;570 ExtractPNG(std::vector<ZlibBlockInfo>* output) : zlibinfo(output) {}; in ExtractPNG() function572 void decode(const unsigned char* in, size_t size) in decode()614 void readPngHeader(const unsigned char* in, size_t inlength) in readPngHeader()623 unsigned long readBitFromReversedStream(size_t& bitp, const unsigned char* bits) in readBitFromReversedStream()630 …igned long readBitsFromReversedStream(size_t& bitp, const unsigned char* bits, unsigned long nbits) in readBitsFromReversedStream()637 void setBitOfReversedStream(size_t& bitp, unsigned char* bits, unsigned long bit) in setBitOfReversedStream()642 unsigned long read32bitInt(const unsigned char* buffer) in read32bitInt()