Lines Matching full:zlib
460 * zlib, upon which libpng depends, is also Y2K compliant. It contains
522 #include "zlib.h"
1329 png_bytep zbuf PNG_DEPSTRUCT; /* buffer for zlib */
1331 int zlib_level PNG_DEPSTRUCT; /* holds zlib compression level */
1332 int zlib_method PNG_DEPSTRUCT; /* holds zlib compression method */
1333 int zlib_window_bits PNG_DEPSTRUCT; /* holds zlib compression window bits */
1334 int zlib_mem_level PNG_DEPSTRUCT; /* holds zlib compression memory level */
1335 int zlib_strategy PNG_DEPSTRUCT; /* holds zlib compression strategy */
1983 * libpng and the compression methods used by zlib. These functions are
1987 * header file (zlib.h) for an explination of the compression functions.
2065 * 0 - 9, corresponding directly to the zlib compression levels 0 - 9
2067 * shown that zlib compression levels 3-6 usually perform as well as level 9
2069 * these values may not correspond directly to the zlib compression levels.
2225 /* Function to allocate memory for zlib. */
2229 /* Function to free memory for zlib */
2981 #define PNG_AFTER_IDAT 0x08 /* Have complete zlib datastream */
3217 /* Function to allocate memory for zlib. */
3221 /* Function to free memory for zlib */
