Searched refs:png_struct (Results 1 - 15 of 15) sorted by relevance

/external/pdfium/samples/
H A Dimage_diff_png.cc147 void DecodeInfoCallback(png_struct* png_ptr, png_info* info_ptr) {
253 void DecodeRowCallback(png_struct* png_ptr, png_byte* new_row,
273 void DecodeEndCallback(png_struct* png_ptr, png_info* info) {
286 PngReadStructDestroyer(png_struct** ps, png_info** pi) : ps_(ps), pi_(pi) {
292 png_struct** ps_;
297 png_struct** png_ptr, png_info** info_ptr) {
324 png_struct* png_ptr = NULL;
464 bool DoLibpngWrite(png_struct* png_ptr, png_info* info_ptr,
581 png_struct* png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING,
/external/opencv3/3rdparty/libpng/
H A Dpngmem.c28 /* Allocate memory for a png_struct. The malloc and memset can be replaced
50 size = png_sizeof(png_struct);
58 png_struct dummy_struct;
92 png_struct dummy_struct;
374 /* Allocate memory for a png_struct or a png_info. The malloc and
384 /* Allocate memory for a png_struct or a png_info. The malloc and
399 size = png_sizeof(png_struct);
407 png_struct dummy_struct;
455 png_struct dummy_struct;
H A Dpng.h341 * "char time_buffer[29]" in png_struct. This will be no
850 /* The complete definition of png_struct has, as of libpng-1.5.0,
854 typedef struct png_struct_def png_struct; typedef in typeref:struct:png_struct_def
855 typedef PNG_CONST png_struct FAR * png_const_structp;
856 typedef png_struct FAR * png_structp;
959 typedef png_struct FAR * FAR * png_structpp;
1573 /* Free any memory associated with the png_struct and the png_info_structs */
1577 /* Free any memory associated with the png_struct and the png_info_structs */
H A Dpngread.c393 /* 1.5.6: row_info moved out of png_struct to a local here. */
1076 /* Save the important info out of the png_struct, in case it is
1092 png_memset(png_ptr, 0, png_sizeof(png_struct));
H A Dpngwrite.c617 /* 1.5.6: moved from png_struct to be a local structure: */
1006 png_memset(png_ptr, 0, png_sizeof(png_struct));
/external/libpng/
H A Dpngmem.c23 /* Free a png_struct */
30 * png_get_mem_ptr, so fake a temporary png_struct to support this.
32 png_struct dummy_struct = *png_ptr;
H A Dpng.h265 * "char time_buffer[29]" in png_struct. This is no longer used
471 * png_struct is the cache of information used while reading or writing a single
475 typedef struct png_struct_def png_struct; typedef in typeref:struct:png_struct_def
476 typedef const png_struct * png_const_structp;
477 typedef png_struct * png_structp;
478 typedef png_struct * * png_structpp;
505 typedef png_struct * PNG_RESTRICT png_structrp;
506 typedef const png_struct * PNG_RESTRICT png_const_structrp;
1064 * png_struct, this will be removed in future versions.
1450 /* Free any memory associated with the png_struct an
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H A Dpngtest.c700 read_user_chunk_callback(png_struct *png_ptr, png_unknown_chunkp chunk)
H A Dpng.c170 * functions that create a png_struct.
226 /* Generic function to create a png_struct for either read or write - this
234 png_struct create_struct;
257 * in png_struct regardless.
263 /* The following two API calls simply set fields in png_struct, so it is safe
304 /* png_ptr->zstream holds a back-pointer to the png_struct, so
327 * simple failure to allocate the png_struct.
745 /* Original API that uses a private buffer in png_struct.
746 * Deprecated because it causes png_struct to carry a spurious temporary
747 * buffer (png_struct
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/external/pdfium/third_party/lpng_v163/
H A Dpngmem.c33 /* Free a png_struct */
40 * png_get_mem_ptr, so fake a temporary png_struct to support this.
42 png_struct dummy_struct = *png_ptr;
H A Dpng.h341 * "char time_buffer[29]" in png_struct. This is no longer used
796 * png_struct is the cache of information used while reading or writing a single
800 typedef struct png_struct_def png_struct; typedef in typeref:struct:png_struct_def
801 typedef const png_struct * png_const_structp;
802 typedef png_struct * png_structp;
803 typedef png_struct * * png_structpp;
830 typedef png_struct * PNG_RESTRICT png_structrp;
831 typedef const png_struct * PNG_RESTRICT png_const_structrp;
1386 * png_struct, this will be removed in future versions.
1847 /* Free any memory associated with the png_struct an
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H A Dpng.c162 * functions that create a png_struct.
219 /* Generic function to create a png_struct for either read or write - this
227 png_struct create_struct;
250 * in png_struct regardless.
256 /* The following two API calls simply set fields in png_struct, so it is safe
293 /* png_ptr->zstream holds a back-pointer to the png_struct, so
316 * simple failure to allocate the png_struct.
737 /* Original API that uses a private buffer in png_struct.
738 * Deprecated because it causes png_struct to carry a spurious temporary
739 * buffer (png_struct
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/external/libpng/contrib/pngminus/
H A Dpng2pnm.c196 png_struct *png_ptr = NULL;
H A Dpnm2png.c193 png_struct *png_ptr = NULL;
/external/ImageMagick/coders/
H A Dpng.c1639 static void MagickPNGErrorHandler(png_struct *ping,png_const_charp message)
1670 static void MagickPNGWarningHandler(png_struct *ping,png_const_charp message)
1721 Magick_png_read_raw_profile(png_struct *ping,Image *image,
1816 static int read_vpag_chunk_callback(png_struct *ping, png_unknown_chunkp chunk)
1865 static void read_tIME_chunk(Image *image,png_struct *ping,png_info *info,
1980 png_struct
2150 if (ping == (png_struct *) NULL)
7699 Magick_png_write_raw_profile(const ImageInfo *image_info,png_struct *ping,
7856 static void write_tIME_chunk(Image *image,png_struct *ping,png_info *info,
7944 png_struct
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