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[libpng15] Added png_get_compression_buffer() API.

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Glenn Randers-Pehrson
2011-10-13 17:51:31 -05:00
parent 3dbfd300ff
commit d3dcb463d6
9 changed files with 56 additions and 16 deletions
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18
png.h
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@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.5.6beta06 - October 12, 2011
* libpng version 1.5.6beta06 - October 13, 2011
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -11,7 +11,7 @@
* Authors and maintainers:
* libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
* libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
* libpng versions 0.97, January 1998, through 1.5.6beta06 - October 12, 2011: Glenn
* libpng versions 0.97, January 1998, through 1.5.6beta06 - October 13, 2011: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -192,7 +192,7 @@
*
* This code is released under the libpng license.
*
* libpng versions 1.2.6, August 15, 2004, through 1.5.6beta06, October 12, 2011, are
* libpng versions 1.2.6, August 15, 2004, through 1.5.6beta06, October 13, 2011, are
* Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.2.5
* with the following individual added to the list of Contributing Authors:
@@ -304,7 +304,7 @@
* Y2K compliance in libpng:
* =========================
*
* October 12, 2011
* October 13, 2011
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
@@ -367,7 +367,7 @@
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.5.6beta06"
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.5.6beta06 - October 12, 2011\n"
" libpng version 1.5.6beta06 - October 13, 2011\n"
#define PNG_LIBPNG_VER_SONUM 15
#define PNG_LIBPNG_VER_DLLNUM 15
@@ -995,6 +995,12 @@ PNG_EXPORT(6, png_size_t, png_get_compression_buffer_size,
PNG_EXPORT(7, void, png_set_compression_buffer_size, (png_structp png_ptr,
png_size_t size));
#ifdef PNG_GET_COMPRESSION_BUFFER_SUPPORTED
/* New in libpng-1.5.6 */
PNG_EXPORT(234, png_bytep, png_get_compression_buffer, (png_const_structp
png_ptr));
#endif
/* Moved from pngconf.h in 1.4.0 and modified to ensure setjmp/longjmp
* match up.
*/
@@ -2617,7 +2623,7 @@ PNG_EXPORT(207, void, png_save_uint_16, (png_bytep buf, unsigned int i));
* scripts/symbols.def as well.
*/
#ifdef PNG_EXPORT_LAST_ORDINAL
PNG_EXPORT_LAST_ORDINAL(233);
PNG_EXPORT_LAST_ORDINAL(234);
#endif
#ifdef __cplusplus