diff options
| author | Chris Blume <cblume@chromium.org> | 2019-03-01 01:09:50 -0800 |
|---|---|---|
| committer | Chris Blume <cblume@chromium.org> | 2019-03-01 01:09:50 -0800 |
| commit | cca8c4dec783a048da6933c86028556622d7c355 (patch) | |
| tree | 8a7ff526cd8cbe3bf1bfaa4ec1c29fe3268ed51b /jconfig.h | |
| parent | 61a2bbaa9aec89cb2c882d87ace6aba9aee49bb9 (diff) | |
Update libjpeg-turbo to v2.0.1
In order to apply some performance updates from ARM, we need to update
libjpeg-turbo. These performance updates have yielded a 50% speedup on
some devices.
This CL updates our copy of libjpeg-turbo to v2.0.1 and re-applies our
local patches. This patch also deletes some extra files which were not
being used locally.
Update our local patch that was applied to fix http://crbug.com/398235
(https://codereview.appspot.com/229430043/). The original patch
incorrectly removed "& 0xFF" which limited an array index to within
that array's bounds (effectively reverting
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/fa1d18385d904d530b4aec83ab7757a33397de6e).
Restore the mask, making the array access safe and fixing a graphical
glitch which would otherwise be introduced by this change.
Bug:922430
Change-Id: I3860fdb424deecf7a17818ed09a640e632e71f8d
Diffstat (limited to 'jconfig.h')
| -rw-r--r-- | jconfig.h | 32 |
1 files changed, 17 insertions, 15 deletions
@@ -1,11 +1,13 @@ -/* jconfig.h. Generated from jconfig.h.in by configure. */ /* Version ID for the JPEG library. * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60". */ #define JPEG_LIB_VERSION 62 /* libjpeg-turbo version */ -#define LIBJPEG_TURBO_VERSION 1.4.2 +#define LIBJPEG_TURBO_VERSION 2.0.1 + +/* libjpeg-turbo version in integer form */ +#define LIBJPEG_TURBO_VERSION_NUMBER 2000001 /* Support arithmetic encoding */ /* #define C_ARITH_CODING_SUPPORTED 1 */ @@ -13,6 +15,12 @@ /* Support arithmetic decoding */ /* #define D_ARITH_CODING_SUPPORTED 1 */ +/* Support in-memory source/destination managers */ +#define MEM_SRCDST_SUPPORTED 1 + +/* Use accelerated SIMD routines. */ +#define WITH_SIMD 1 + /* * Define BITS_IN_JSAMPLE as either * 8 for 8-bit sample values (the usual setting) @@ -33,6 +41,13 @@ /* Define to 1 if you have the <stdlib.h> header file. */ #define HAVE_STDLIB_H 1 +/* Define if you need to include <sys/types.h> to get size_t. */ +/* #undef NEED_SYS_TYPES_H 1 */ + +/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than + memset/memcpy in <string.h>. */ +/* #undef NEED_BSD_STRINGS */ + /* Define to 1 if the system has the type `unsigned char'. */ #define HAVE_UNSIGNED_CHAR 1 @@ -42,23 +57,10 @@ /* Compiler does not support pointers to undefined structures. */ /* #undef INCOMPLETE_TYPES_BROKEN */ -/* Support in-memory source/destination managers */ -/* #undef MEM_SRCDST_SUPPORTED */ - -/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than - memset/memcpy in <string.h>. */ -/* #undef NEED_BSD_STRINGS */ - -/* Define if you need to include <sys/types.h> to get size_t. */ -/* #undef NEED_SYS_TYPES_H 1 */ - /* Define if your (broken) compiler shifts signed values as if they were unsigned. */ /* #undef RIGHT_SHIFT_IS_UNSIGNED */ -/* Use accelerated SIMD routines. */ -#define WITH_SIMD 1 - /* Define to 1 if type `char' is unsigned and you are not using gcc. */ #ifndef __CHAR_UNSIGNED__ /* # undef __CHAR_UNSIGNED__ */ |