Searched defs:chunk_name (Results 1 - 5 of 5) sorted by relevance
/openjdk7/jdk/src/share/native/sun/awt/libpng/ |
H A D | pngread.c | 277 PNG_CONST png_bytep chunk_name = png_ptr->chunk_name; local 282 if (!png_memcmp(chunk_name, png_IDAT, 4)) 286 if (!png_memcmp(chunk_name, png_IHDR, 4)) 289 else if (!png_memcmp(chunk_name, png_IEND, 4)) 293 else if (png_handle_as_unknown(png_ptr, chunk_name)) 295 if (!png_memcmp(chunk_name, png_IDAT, 4)) 300 if (!png_memcmp(chunk_name, png_PLTE, 4)) 303 else if (!png_memcmp(chunk_name, png_IDAT, 4)) 316 else if (!png_memcmp(chunk_name, png_PLT 945 PNG_CONST png_bytep chunk_name = png_ptr->chunk_name; local [all...] |
H A D | pngstruct.h | 149 png_byte chunk_name[5]; /* null-terminated name of current chunk */ member in struct:png_struct_def
|
H A D | png.c | 151 if (png_ptr->chunk_name[0] & 0x20) /* ancillary */ 704 png_handle_as_unknown(png_structp png_ptr, png_const_bytep chunk_name) argument 706 /* Check chunk_name and return "keep" value if it's on the list, else 0 */ 709 if (png_ptr == NULL || chunk_name == NULL || png_ptr->num_chunk_list<=0) 714 if (!png_memcmp(chunk_name, p, 4))
|
H A D | pngrutil.c | 177 * Put the type name into png_ptr->chunk_name, and return the length. 195 /* Put the chunk name into png_ptr->chunk_name. */ 196 png_memcpy(png_ptr->chunk_name, buf + 4, 4); 199 png_ptr->chunk_name, length); 203 png_calculate_crc(png_ptr, png_ptr->chunk_name, 4); 206 png_check_chunk_name(png_ptr, png_ptr->chunk_name); 249 if (((png_ptr->chunk_name[0] & 0x20) && /* Ancillary */ 251 (!(png_ptr->chunk_name[0] & 0x20) && /* Critical */ 279 if (png_ptr->chunk_name[0] & 0x20) /* ancillary */ 2580 if (png_memcmp(png_ptr->chunk_name, png_IDA 2688 png_check_chunk_name(png_structp png_ptr, png_const_bytep chunk_name) argument [all...] |
H A D | pngwutil.c | 123 png_write_chunk(png_structp png_ptr, png_const_bytep chunk_name, argument 129 png_write_chunk_start(png_ptr, chunk_name, (png_uint_32)length); 139 png_write_chunk_start(png_structp png_ptr, png_const_bytep chunk_name, argument 144 png_debug2(0, "Writing %s chunk, length = %lu", chunk_name, 159 png_memcpy(buf + 4, chunk_name, 4); 162 /* Put the chunk name into png_ptr->chunk_name */ 163 png_memcpy(png_ptr->chunk_name, chunk_name, 4); 168 png_calculate_crc(png_ptr, chunk_name, 4);
|
Completed in 377 milliseconds