Lines Matching full:zlib
101 Libpng uses zlib for its compression and decompression of PNG files.
102 Further information about zlib, and the latest version of zlib, can
103 be found at the zlib home page, <http://www.info-zip.org/pub/infozip/zlib/>.
104 The zlib compression utility is a general purpose utility that is
106 See the documentation delivered with zlib for more details.
107 You can usually find the source files for the zlib utility wherever you
150 and also (as of libpng-1.5.0) the zlib header file, if you need it:
152 #include <zlib.h>
452 You can change the zlib compression buffer size to be used while
2849 The png_set_compression_*() functions interface to the zlib compression
2852 which changes how much time zlib spends on trying to compress the image
2853 data. See the Compression Library (zlib.h and algorithm.txt, distributed
2854 with zlib) for details on the compression levels.
2856 #include zlib.h
2858 /* Set the zlib compression level */
2862 /* Set other zlib parameters for compressing IDAT */
2870 /* Set zlib parameters for text compression
4241 You will want to look into zconf.h to tell zlib (and thus libpng) that
4243 won't be accessible. So limit zlib and libpng to 64K by defining MAXSEG_64K.
4248 have to limit zlib's memory usage via a png_set_compression_mem_level()
4249 call. See zlib.h or zconf.h in the zlib library for more information.
4256 all set. Everything in the library (except for zlib's structure) is
4283 Configuring zlib:
4292 (Z_BEST_SPEED = 1). With versions of zlib after v0.99, you can also
4297 #include zlib.h
4308 #include zlib.h
4311 The other functions are for configuring zlib. They are not recommended
4313 zlib.h for more information on what these mean.
4315 #include zlib.h
4330 #include zlib.h
4844 We no longer include zlib.h in png.h. The include statement has been moved
4846 need access to information in zlib.h will need to add the '#include "zlib.h"'
4937 Prior to libpng-1.5.4, the zlib compressor used the same set of parameters
4939 In libpng-1.5.4 we reinitialized the zlib stream for each type of data.
5409 for a few type names that we inherit from zlib.h.
5465 zlib, upon which libpng depends, is also Y2K compliant. It contains
