upgrade to jpeg-9a

Includes some type conversion fixes.

Change-Id: I84f886e9f922acd780d46baea97f2d87c5ac700b
Reviewed-on: https://gerrit.libreoffice.org/9306Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>
Tested-by: Thomas Arnhold <thomas@arnhold.org>

download.lst

@@ -67,7 +67,8 @@ export JFREEREPORT_LIBREPOSITORY_TARBALL := 8ce2fcd72becf06c41f7201d15373ed9-lib
 export JFREEREPORT_LIBSERIALIZER_TARBALL := f94d9870737518e3b597f9265f4e9803-libserializer-1.1.6.zip
 export JFREEREPORT_LIBXML_TARBALL := ace6ab49184e329db254e454a010f56d-libxml-1.1.7.zip
 export JFREEREPORT_SAC_TARBALL := 39bb3fcea1514f1369fcfc87542390fd-sacjava-1.3.zip
-export JPEG_TARBALL := 52654eb3b2e60c35731ea8fc87f1bd29-jpegsrc.v8d.tar.gz
+export JPEG_MD5SUM := 3353992aecaee1805ef4109aadd433e7
+export JPEG_TARBALL := jpegsrc.v9a.tar.gz
 export LANGTAGREG_MD5SUM := 504af523f5d1a5590bbeb6a4b55e8a97
 export LANGTAGREG_TARBALL := language-subtag-registry-2014-03-27.tar.bz2
 export LANGUAGETOOL_TARBALL := b63e6340a02ff1cacfeadb2c42286161-JLanguageTool-1.7.0.tar.bz2

external/jpeg/configs/jconfig.h

@@ -18,12 +18,18 @@
 /* Define this if you get warnings about undefined structures. */
 /* #undef INCOMPLETE_TYPES_BROKEN */
 
-/* Define "boolean" as unsigned char, not int, on Windows systems. */
-#ifdef WNT
-#ifndef __RPCNDR_H__/* don't conflict if rpcndr.h already read */
+/* Define "boolean" as unsigned char, not enum, on Windows systems. */
+#ifdef _WIN32
+#ifndef __RPCNDR_H__		/* don't conflict if rpcndr.h already read */
 typedef unsigned char boolean;
 #endif
-#define HAVE_BOOLEAN/* prevent jmorecfg.h from redefining it */
+#ifndef FALSE			/* in case these macros already exist */
+#define FALSE	0		/* values of boolean */
+#endif
+#ifndef TRUE
+#define TRUE	1
+#endif
+#define HAVE_BOOLEAN		/* prevent jmorecfg.h from redefining it */
 #endif
 
 #ifdef JPEG_INTERNALS

external/jpeg/patches/jpeg-8c-jmorecfg.patch

---- misc/jpeg-8c/jmorecfg.h	2009-11-20 09:01:24.000000000 +0100
-+++ misc/build/jpeg-8c/jmorecfg.h	2011-03-24 21:29:02.073761750 +0100
-@@ -21,7 +21,7 @@
-  * We do not support run-time selection of data precision, sorry.
-  */
- 
--#define BITS_IN_JSAMPLE  8	/* use 8 or 12 */
-+#define BITS_IN_JSAMPLE  8	/* use 8                                                                                                                                                                                                                             or 12 */
- 
- 
- /*
-@@ -158,7 +158,8 @@
- 
+--- misc/jpeg-9a/jmorecfg.h	2009-11-20 09:01:24.000000000 +0100
++++ misc/build/jpeg-9a/jmorecfg.h	2011-03-24 21:29:02.073761750 +0100
+@@ -210,6 +210,7 @@
  /* INT32 must hold at least signed 32-bit values. */
  
--#ifndef XMD_H			/* X11/xmd.h correctly defines INT32 */
-+#ifndef XMD_H           /* X11/xmd.h correctly defines INT32 */
+ #ifndef XMD_H			/* X11/xmd.h correctly defines INT32 */
 +#ifndef _SOLAR_H
  #ifndef _BASETSD_H_		/* Microsoft defines it in basetsd.h */
  #ifndef _BASETSD_H		/* MinGW is slightly different */
  #ifndef QGLOBAL_H		/* Qt defines it in qglobal.h */
-@@ -166,6 +167,7 @@
+@@ -217,6 +218,7 @@
  #endif
  #endif
  #endif

vcl/source/filter/jpeg/JpegReader.cxx

@@ -61,7 +61,7 @@ extern "C" void init_source (j_decompress_ptr cinfo)
      * but we don't clear the input buffer.
      * This is correct behavior for reading a series of images from one source.
      */
-    source->start_of_file = 1;
+    source->start_of_file = TRUE;
 }
 
 long StreamRead( SvStream* pStream, void* pBuffer, long nBufferSize )
@@ -109,9 +109,9 @@ extern "C" boolean fill_input_buffer (j_decompress_ptr cinfo)
 
     source->pub.next_input_byte = source->buffer;
     source->pub.bytes_in_buffer = nbytes;
-    source->start_of_file = 0;
+    source->start_of_file = FALSE;
 
-    return true;
+    return TRUE;
 }
 
 extern "C" void skip_input_data (j_decompress_ptr cinfo, long numberOfBytes)

vcl/source/filter/jpeg/JpegWriter.cxx

@@ -62,7 +62,7 @@ extern "C" boolean empty_output_buffer (j_compress_ptr cinfo)
     destination->pub.next_output_byte = destination->buffer;
     destination->pub.free_in_buffer = BUFFER_SIZE;
 
-    return true;
+    return TRUE;
 }
 
 extern "C" void term_destination (j_compress_ptr cinfo)

vcl/source/filter/jpeg/jpegc.cxx

@@ -356,7 +356,7 @@ long Transform(void* pInputStream, void* pOutputStream, long nAngle)
     jpeg_svstream_src (&aSourceInfo, pInputStream);
 
     jcopy_markers_setup(&aSourceInfo, aCopyOption);
-    jpeg_read_header(&aSourceInfo, 1);
+    jpeg_read_header(&aSourceInfo, TRUE);
     jtransform_request_workspace(&aSourceInfo, &aTransformOption);
 
     aSourceCoefArrays = jpeg_read_coefficients(&aSourceInfo);
@@ -366,7 +366,7 @@ long Transform(void* pInputStream, void* pOutputStream, long nAngle)
     jpeg_svstream_dest (&aDestinationInfo, pOutputStream);
 
     // Compute optimal Huffman coding tables instead of precomuted tables
-    aDestinationInfo.optimize_coding = 1;
+    aDestinationInfo.optimize_coding = TRUE;
     jpeg_write_coefficients(&aDestinationInfo, aDestinationCoefArrays);
     jcopy_markers_execute(&aSourceInfo, &aDestinationInfo, aCopyOption);
     jtransform_execute_transformation(&aSourceInfo, &aDestinationInfo, aSourceCoefArrays, &aTransformOption);