4f498fc6f0
Bug: b/70203010 From https://github.com/libjpeg-turbo/libjpeg-turbo/commit/c308d434. This commit fixes a bug in BitmapRegionDecoder, and is the tip of tree. Rather than using our mirror, just pull in upstream directly. Move our config files into third_party/libjpeg-turbo, so we can just DEPS to upstream. These files are unchanged, except jconfig.h, where I added a comment regarding arithmetic coding. Add a test image which demonstrates the bug. Change-Id: I00f8f961f69e407dc31ca6d15c66518aa0acbafd Reviewed-on: https://skia-review.googlesource.com/81442 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Leon Scroggins <scroggo@google.com>
77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/* jconfig.h. Generated from jconfig.h.in by configure. */
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/* Version ID for the JPEG library.
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* Might be useful for tests like "#if JPEG_LIB_VERSION >= 60".
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*/
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#define JPEG_LIB_VERSION 62
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/* libjpeg-turbo version */
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#define LIBJPEG_TURBO_VERSION 1.5.3
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/*
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* Add support for arithmetic encoding (C_) and decoding (D_).
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* This matches Android. Note that such JPEGs are likely rare, given lack of
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* support by major browsers.
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*/
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/* Support arithmetic encoding */
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#define C_ARITH_CODING_SUPPORTED 1
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/* Support arithmetic decoding */
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#define D_ARITH_CODING_SUPPORTED 1
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/*
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* Define BITS_IN_JSAMPLE as either
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* 8 for 8-bit sample values (the usual setting)
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* 12 for 12-bit sample values
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* Only 8 and 12 are legal data precisions for lossy JPEG according to the
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* JPEG standard, and the IJG code does not support anything else!
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* We do not support run-time selection of data precision, sorry.
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*/
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#define BITS_IN_JSAMPLE 8 /* use 8 or 12 */
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/* Define to 1 if you have the <locale.h> header file. */
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#define HAVE_LOCALE_H 1
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/* Define to 1 if you have the <stddef.h> header file. */
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#define HAVE_STDDEF_H 1
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/* Define to 1 if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H 1
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/* Define to 1 if the system has the type `unsigned char'. */
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#define HAVE_UNSIGNED_CHAR 1
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/* Define to 1 if the system has the type `unsigned short'. */
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#define HAVE_UNSIGNED_SHORT 1
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/* Compiler does not support pointers to undefined structures. */
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/* #undef INCOMPLETE_TYPES_BROKEN */
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/* Support in-memory source/destination managers */
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#define MEM_SRCDST_SUPPORTED 1
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/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
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memset/memcpy in <string.h>. */
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/* #undef NEED_BSD_STRINGS */
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/* Define if you need to include <sys/types.h> to get size_t. */
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/* #undef NEED_SYS_TYPES_H 1 */
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/* Define if your (broken) compiler shifts signed values as if they were
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unsigned. */
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/* #undef RIGHT_SHIFT_IS_UNSIGNED */
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/* Use accelerated SIMD routines. */
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#define WITH_SIMD 1
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/* Define to 1 if type `char' is unsigned and you are not using gcc. */
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#ifndef __CHAR_UNSIGNED__
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/* # undef __CHAR_UNSIGNED__ */
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#endif
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/* Define to empty if `const' does not conform to ANSI C. */
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/* #undef const */
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/* Define to `unsigned int' if <sys/types.h> does not define. */
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/* #undef size_t */
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