Routine to convert an ASCII string into an signed short integer. */

Routine to convert an ASCII string into an signed short integer. */

Routine to convert an ASCII string into an unsigned long integer. */

Routine to convert an ASCII string into an unsigned long integer. */

========================================================================= */

Turn on BGR-to-RGB mapping */

Finish a chunk started with png_write_chunk_header(). */

Internal use only. Called when finished processing a row of data. */

@out COMMON

/ / <Function> */ tt_face_lookup_table */ / <

/ / <Function> */ tt_face_lookup_table */ / <

packet header: 00000000 00000000 00000001 ?????xxx xxx: 000(spatial) 001(DC) 010(AD) 011(AC) 100(FL) 101-111(reserved) ?????: (iTile

Allocation and dellocation **********************************************************************/

Compare characters of two strings without regard to case. @param s1 Null-terminated string to compare. @param s2 Null-terminated string to compare. @p

Insertion of two pixels at a time.

Insert a value. * \param pValue The value. * \return If the value is already present in the map, returns the existing value and false; else returns

Compute (a*b)/2^14 with maximum accuracy and rounding. */ This is optimized to be faster than calling FT_MulFix() */ for platforms where sizeof(int)

Compute (a*b)/2^14 with maximum accuracy and rounding. */ This is optimized to be faster than calling FT_MulFix() */ for platforms where sizeof(int)

Test basic constraints: retrieval, maximum number of chunks by index (use -1 to skip) and feature incompatibility (use NO_FLAG to skip). On success re

Initializes the contents of the 'webp_data' object with default values.

Should always be called, to initialize the structure. Returns false in case of version mismatch. WebPPictureInit() must have succeeded before using th

current number of items */

current number of items */

* Hint point in y-direction and apply outerTransform. * Input `current' hint map (which is actually delayed by one element). * Input x,y point i