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skia2/tests/JpegTest.cpp

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Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
/*
* Copyright 2013 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkBitmap.h"
JPEG YUV Decoding Enabling JPEG YUV Decoding in Skia BUG=skia:3005, skia:1674, skia:3029 Committed: https://skia.googlesource.com/skia/+/8e6c3b93a39e19111662a760ede97df55e51d39f Review URL: https://codereview.chromium.org/399683007
2014-10-16 20:10:57 +00:00
#include "SkDecodingImageGenerator.h"
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
#include "SkForceLinking.h"
Cleanup: Sanitize the order of includes under tests/ Initially this was to make sure Test.h appeared after the Sk*.h includes. Patch generated by the following command line: $ ~/chromium/src/tools/sort-headers.py tests/*.cpp BUG=None TEST=tests R=robertphillips@google.com Review URL: https://codereview.chromium.org/145313004 git-svn-id: http://skia.googlecode.com/svn/trunk@13177 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-01-24 20:56:26 +00:00
#include "SkImageDecoder.h"
JPEG YUV Decoding Enabling JPEG YUV Decoding in Skia BUG=skia:3005, skia:1674, skia:3029 Committed: https://skia.googlesource.com/skia/+/8e6c3b93a39e19111662a760ede97df55e51d39f Review URL: https://codereview.chromium.org/399683007
2014-10-16 20:10:57 +00:00
#include "SkPixelRef.h"
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
#include "SkStream.h"
JPEG YUV Decoding Enabling JPEG YUV Decoding in Skia BUG=skia:3005, skia:1674, skia:3029 Committed: https://skia.googlesource.com/skia/+/8e6c3b93a39e19111662a760ede97df55e51d39f Review URL: https://codereview.chromium.org/399683007
2014-10-16 20:10:57 +00:00
#include "SkTemplates.h"
Cleanup: Sanitize the order of includes under tests/ Initially this was to make sure Test.h appeared after the Sk*.h includes. Patch generated by the following command line: $ ~/chromium/src/tools/sort-headers.py tests/*.cpp BUG=None TEST=tests R=robertphillips@google.com Review URL: https://codereview.chromium.org/145313004 git-svn-id: http://skia.googlecode.com/svn/trunk@13177 2bbb7eff-a529-9590-31e7-b0007b416f81
2014-01-24 20:56:26 +00:00
#include "Test.h"
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
__SK_FORCE_IMAGE_DECODER_LINKING;
#define JPEG_TEST_WRITE_TO_FILE_FOR_DEBUGGING 0 // do not do this for
// normal unit testing.
Remove unnamed namespace usage from tests. Skia code prefers static over unnamed namespace. BUG=None TEST=None R=bsalomon@google.com, robertphillips@google.com Author: tfarina@chromium.org Review URL: https://codereview.chromium.org/26962002 git-svn-id: http://skia.googlecode.com/svn/trunk@11747 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-12 17:25:17 +00:00
static unsigned char goodJpegImage[] = {
0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46,
0x49, 0x46, 0x00, 0x01, 0x01, 0x01, 0x00, 0x8F,
0x00, 0x8F, 0x00, 0x00, 0xFF, 0xDB, 0x00, 0x43,
0x00, 0x05, 0x03, 0x04, 0x04, 0x04, 0x03, 0x05,
0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x07,
0x0C, 0x08, 0x07, 0x07, 0x07, 0x07, 0x0F, 0x0B,
0x0B, 0x09, 0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11,
0x0F, 0x11, 0x11, 0x13, 0x16, 0x1C, 0x17, 0x13,
0x14, 0x1A, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18,
0x1A, 0x1D, 0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17,
0x22, 0x24, 0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F,
0x1E, 0xFF, 0xDB, 0x00, 0x43, 0x01, 0x05, 0x05,
0x05, 0x07, 0x06, 0x07, 0x0E, 0x08, 0x08, 0x0E,
0x1E, 0x14, 0x11, 0x14, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0xFF, 0xC0,
0x00, 0x11, 0x08, 0x00, 0x80, 0x00, 0x80, 0x03,
0x01, 0x22, 0x00, 0x02, 0x11, 0x01, 0x03, 0x11,
0x01, 0xFF, 0xC4, 0x00, 0x18, 0x00, 0x01, 0x01,
0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00,
0x08, 0x06, 0x05, 0xFF, 0xC4, 0x00, 0x4C, 0x10,
0x00, 0x00, 0x01, 0x07, 0x08, 0x05, 0x08, 0x05,
0x0A, 0x03, 0x09, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x02, 0x03, 0x04, 0x06, 0x07, 0x11,
0x05, 0x08, 0x12, 0x13, 0x14, 0x15, 0x38, 0xB4,
0x16, 0x17, 0x21, 0x31, 0x84, 0x18, 0x22, 0x23,
0x24, 0x58, 0xA5, 0xA6, 0xD2, 0x32, 0x51, 0x56,
0x61, 0xD3, 0x28, 0x33, 0x41, 0x48, 0x67, 0x85,
0x86, 0xC3, 0xE4, 0xF0, 0x25, 0x49, 0x55, 0x09,
0x34, 0x35, 0x36, 0x53, 0x68, 0x72, 0x81, 0xA7,
0xE2, 0xFF, 0xC4, 0x00, 0x14, 0x01, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF,
0xC4, 0x00, 0x14, 0x11, 0x01, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xDA, 0x00,
0x0C, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11,
0x00, 0x3F, 0x00, 0xD9, 0x62, 0x10, 0x80, 0x40,
0x65, 0xED, 0x62, 0x75, 0xC8, 0x7D, 0xFF, 0x00,
0x92, 0x30, 0x33, 0x01, 0x97, 0xB5, 0x89, 0xD7,
0x21, 0xF7, 0xFE, 0x48, 0xC0, 0x0C, 0xC2, 0x10,
0x80, 0x40, 0x66, 0x64, 0xB8, 0x62, 0x64, 0x78,
0xDC, 0xEA, 0x70, 0xCC, 0x06, 0x66, 0x4B, 0x86,
0x26, 0x47, 0x8D, 0xCE, 0xA7, 0x00, 0xCC, 0x21,
0x08, 0x04, 0x31, 0x9F, 0xF2, 0xC5, 0xFD, 0xFF,
0x00, 0x5A, 0x1B, 0x30, 0x63, 0x3F, 0xE5, 0x8B,
0xFB, 0xFE, 0xB4, 0x03, 0x66, 0x01, 0x99, 0x92,
0xE1, 0x89, 0x91, 0xE3, 0x73, 0xA9, 0xC3, 0x30,
0x19, 0x99, 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A,
0x9C, 0x03, 0x30, 0x84, 0x33, 0x33, 0x92, 0x55,
0x7E, 0xCF, 0x29, 0xD8, 0x49, 0x0D, 0xAE, 0xBD,
0xAE, 0xAB, 0xC6, 0xBB, 0xAA, 0x68, 0x92, 0x92,
0x6A, 0xBA, 0xB4, 0xE9, 0x11, 0x7A, 0x7C, 0xD8,
0xC6, 0x84, 0x77, 0x12, 0x11, 0x87, 0xBC, 0x07,
0x67, 0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA,
0x5E, 0x51, 0x6B, 0x11, 0xFB, 0x76, 0x74, 0xF1,
0xAA, 0x97, 0x94, 0x33, 0x08, 0x00, 0xCE, 0xB1,
0x1F, 0xB7, 0x67, 0x4F, 0x1A, 0xA9, 0x79, 0x41,
0x9B, 0xC4, 0x6C, 0xDE, 0xC2, 0xCB, 0xF6, 0x75,
0x92, 0x84, 0xA0, 0xE5, 0xEC, 0x12, 0xB2, 0x9D,
0xEF, 0x76, 0xC9, 0xBA, 0x50, 0xAA, 0x92, 0xF1,
0xA6, 0xAA, 0x69, 0x12, 0xF4, 0xA4, 0x36, 0x8A,
0x2A, 0xB3, 0x60, 0x77, 0x3A, 0x34, 0xA3, 0x02,
0x6D, 0x1A, 0xC8, 0x0C, 0xBD, 0xAC, 0x4E, 0xB9,
0x0F, 0xBF, 0xF2, 0x46, 0x00, 0xB5, 0x88, 0xFD,
0xBB, 0x3A, 0x78, 0xD5, 0x4B, 0xCA, 0x2D, 0x62,
0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2, 0x86,
0x61, 0x00, 0x19, 0xD6, 0x23, 0xF6, 0xEC, 0xE9,
0xE3, 0x55, 0x2F, 0x28, 0x33, 0x9A, 0xE3, 0x66,
0xF6, 0x24, 0x97, 0x12, 0xCE, 0xC9, 0xEC, 0xCB,
0x97, 0xD2, 0x49, 0x25, 0x15, 0xAA, 0xCF, 0x29,
0x69, 0x42, 0xAA, 0xA5, 0x7C, 0x56, 0x92, 0x94,
0xEE, 0x88, 0xF3, 0x4A, 0x71, 0xB4, 0x4E, 0x29,
0xC6, 0xED, 0xDF, 0x46, 0x3B, 0x8A, 0x35, 0x90,
0x19, 0x99, 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A,
0x9C, 0x01, 0x9B, 0xE4, 0x79, 0x73, 0x93, 0x59,
0x69, 0xD9, 0x36, 0x65, 0x99, 0x62, 0x34, 0x1E,
0x56, 0x95, 0xAD, 0x96, 0x75, 0x7B, 0xD6, 0x4F,
0x94, 0x6F, 0x1A, 0xA3, 0x0C, 0x3C, 0xEE, 0x71,
0xE6, 0x51, 0x45, 0x56, 0x6D, 0x22, 0xED, 0x29,
0x29, 0x53, 0xFA, 0x4A, 0x41, 0xE2, 0xFC, 0xBB,
0x3F, 0x77, 0x28, 0x66, 0x7B, 0x58, 0x9D, 0x72,
0x1F, 0x7F, 0xE4, 0x8C, 0x0C, 0xC0, 0x31, 0x9F,
0xCB, 0xB3, 0xF7, 0x72, 0x8F, 0x19, 0xB6, 0x76,
0x8F, 0x61, 0x8B, 0x99, 0xDA, 0xDA, 0x16, 0x99,
0xB7, 0xB0, 0x49, 0x2A, 0x74, 0x2D, 0x0C, 0x9D,
0xD4, 0xAA, 0x92, 0x85, 0x39, 0x40, 0xD2, 0x9B,
0xD7, 0x0C, 0x3C, 0xA7, 0x16, 0x27, 0x1C, 0x6A,
0x5D, 0x91, 0xDF, 0x43, 0x70, 0xDC, 0xA2, 0x01,
0x8C, 0xF5, 0xC1, 0xFE, 0xF1, 0x3F, 0xF3, 0x4F,
0xFE, 0x07, 0xB5, 0x35, 0xC6, 0x31, 0xEC, 0x4A,
0xCE, 0x25, 0x9D, 0x94, 0x19, 0x97, 0xD1, 0xA3,
0x72, 0x4A, 0x5B, 0x55, 0x9E, 0x4D, 0xD1, 0x75,
0x55, 0xBA, 0x88, 0x2D, 0x25, 0x21, 0xDD, 0x29,
0xE7, 0x10, 0xE3, 0xA9, 0x1C, 0x43, 0x8E, 0xDB,
0xBA, 0x94, 0x37, 0x10, 0x6B, 0x21, 0x00, 0x19,
0xD5, 0xDB, 0xF6, 0xED, 0x17, 0xE0, 0xA5, 0x2F,
0x30, 0x33, 0x9A, 0xE3, 0x18, 0xF6, 0x25, 0x67,
0x12, 0xCE, 0xCA, 0x0C, 0xCB, 0xE8, 0xD1, 0xB9,
0x25, 0x2D, 0xAA, 0xCF, 0x26, 0xE8, 0xBA, 0xAA,
0xDD, 0x44, 0x16, 0x92, 0x90, 0xEE, 0x94, 0xF3,
0x88, 0x71, 0xD4, 0x8E, 0x21, 0xC7, 0x6D, 0xDD,
0x4A, 0x1B, 0x88, 0x35, 0x90, 0x19, 0x99, 0x2E,
0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x03, 0x30,
0x80, 0x04, 0xDB, 0x99, 0x69, 0x09, 0x8B, 0x7E,
0xCF, 0x8D, 0x99, 0x66, 0x54, 0x6C, 0x12, 0x4A,
0x9D, 0xC7, 0x67, 0x57, 0xAD, 0x3D, 0x25, 0x0A,
0x6A, 0xA9, 0x4F, 0x3B, 0x9C, 0x79, 0x4A, 0x71,
0x62, 0x71, 0xC7, 0x17, 0x69, 0x4B, 0xBF, 0xD4,
0x1F, 0xC0, 0x43, 0x8C, 0x79, 0xAE, 0xB5, 0x84,
0x79, 0x57, 0x7E, 0x9A, 0xC8, 0x57, 0xAD, 0xDD,
0x5B, 0x64, 0xEB, 0x69, 0xD0, 0xD5, 0xD6, 0x50,
0xA7, 0xF3, 0x47, 0x9B, 0x18, 0xD0, 0x33, 0x7C,
0x61, 0x0D, 0x9F, 0x48, 0xEC, 0xC0, 0x03, 0x12,
0xFB, 0x5E, 0xC3, 0x68, 0xCC, 0x2A, 0x34, 0xCC,
0xCB, 0x83, 0xB7, 0xC9, 0x2B, 0x94, 0xEC, 0xEB,
0x1A, 0x5E, 0xAA, 0x8E, 0x9D, 0x03, 0xCE, 0x30,
0xEE, 0x69, 0xE8, 0xC8, 0x71, 0x20, 0x71, 0xA7,
0x13, 0x69, 0x09, 0xBB, 0xD4, 0x03, 0xD9, 0xE4,
0xB8, 0xE2, 0x7D, 0x86, 0xEF, 0x65, 0xDF, 0x8C,
0x2E, 0x4B, 0x8E, 0x27, 0xD8, 0x6E, 0xF6, 0x5D,
0xF8, 0xC2, 0xD6, 0x23, 0xF6, 0xEC, 0xE9, 0xE3,
0x55, 0x2F, 0x28, 0xB5, 0x88, 0xFD, 0xBB, 0x3A,
0x78, 0xD5, 0x4B, 0xCA, 0x02, 0xE4, 0xB8, 0xE2,
0x7D, 0x86, 0xEF, 0x65, 0xDF, 0x8C, 0x0C, 0xE6,
0xB8, 0xE1, 0x1D, 0x3B, 0x68, 0xE2, 0x59, 0xD6,
0x99, 0xA6, 0x65, 0x2D, 0xF2, 0xB2, 0xE5, 0xAA,
0xD0, 0xB1, 0x78, 0x2D, 0x23, 0xA7, 0x41, 0x69,
0x29, 0x86, 0xF3, 0x4C, 0x48, 0x43, 0x49, 0x03,
0x4D, 0x34, 0x9B, 0x08, 0x4D, 0xDE, 0xB0, 0x99,
0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA, 0x5E,
0x50, 0x67, 0x35, 0xC6, 0xCD, 0xEC, 0x49, 0x2E,
0x25, 0x9D, 0x93, 0xD9, 0x97, 0x2F, 0xA4, 0x92,
0x4A, 0x2B, 0x55, 0x9E, 0x52, 0xD2, 0x85, 0x55,
0x4A, 0xF8, 0xAD, 0x25, 0x29, 0xDD, 0x11, 0xE6,
0x94, 0xE3, 0x68, 0x9C, 0x53, 0x8D, 0xDB, 0xBE,
0x8C, 0x77, 0x14, 0x04, 0xF1, 0x1C, 0x23, 0xA7,
0x92, 0x5F, 0xB3, 0xAC, 0x66, 0x64, 0xF6, 0x52,
0xA6, 0x49, 0x97, 0xAF, 0x7B, 0xC9, 0x5E, 0xF0,
0x5A, 0x3A, 0xBE, 0xA1, 0x54, 0xD3, 0xD1, 0x73,
0x8A, 0x90, 0xA7, 0x1B, 0x44, 0xE2, 0x94, 0xBC,
0xD2, 0x92, 0x3F, 0x4C, 0x48, 0x13, 0x39, 0x2E,
0x38, 0x9F, 0x61, 0xBB, 0xD9, 0x77, 0xE3, 0x01,
0x97, 0xF4, 0xF7, 0x1B, 0xB6, 0x51, 0xE7, 0xBB,
0x76, 0xD5, 0xB5, 0x74, 0xB7, 0x15, 0xCD, 0x7A,
0x59, 0x15, 0x34, 0x89, 0x02, 0xCD, 0xBA, 0xB9,
0x02, 0x34, 0x47, 0xF3, 0xD1, 0x18, 0x5A, 0xBA,
0x14, 0x8C, 0x2E, 0xD2, 0x16, 0x95, 0x28, 0x12,
0x10, 0x29, 0x46, 0xCC, 0x00, 0x33, 0xC9, 0x71,
0xC4, 0xFB, 0x0D, 0xDE, 0xCB, 0xBF, 0x18, 0x5C,
0x97, 0x1C, 0x4F, 0xB0, 0xDD, 0xEC, 0xBB, 0xF1,
0x83, 0x30, 0x80, 0x0C, 0xF2, 0x5C, 0x71, 0x3E,
0xC3, 0x77, 0xB2, 0xEF, 0xC6, 0x17, 0x25, 0xC7,
0x13, 0xEC, 0x37, 0x7B, 0x2E, 0xFC, 0x60, 0xCC,
0x20, 0x03, 0x3C, 0x97, 0x1C, 0x4F, 0xB0, 0xDD,
0xEC, 0xBB, 0xF1, 0x81, 0x9C, 0xD7, 0x1C, 0x23,
0xA7, 0x6D, 0x1C, 0x4B, 0x3A, 0xD3, 0x34, 0xCC,
0xA5, 0xBE, 0x56, 0x5C, 0xB5, 0x5A, 0x16, 0x2F,
0x05, 0xA4, 0x74, 0xE8, 0x2D, 0x25, 0x30, 0xDE,
0x69, 0x89, 0x08, 0x69, 0x20, 0x69, 0xA6, 0x93,
0x61, 0x09, 0xBB, 0xD6, 0x35, 0x90, 0x19, 0x99,
0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x07,
0x8D, 0x36, 0xE6, 0xA6, 0x42, 0x6D, 0x1F, 0xB3,
0xE3, 0x69, 0x99, 0x95, 0xEB, 0x7C, 0x92, 0xB9,
0x71, 0xD9, 0xD6, 0x2A, 0x8F, 0x47, 0x4E, 0x82,
0xAA, 0x53, 0x0E, 0xE6, 0x9E, 0x42, 0x1C, 0x48,
0x1C, 0x69, 0xC4, 0xDA, 0x42, 0x6E, 0xF5, 0x07,
0xF1, 0x08, 0x00, 0xCB, 0x40, 0xF7, 0x1B, 0xBD,
0x67, 0xB4, 0xEC, 0x53, 0x14, 0xE9, 0x74, 0xAB,
0x47, 0x2C, 0x96, 0xB5, 0xBD, 0x22, 0x40, 0xA5,
0xFD, 0xE1, 0x01, 0x12, 0x99, 0xCC, 0x4A, 0x67,
0xFC, 0xC9, 0xB0, 0xA5, 0xF4, 0x62, 0x58, 0x44,
0x84, 0x06, 0x73, 0x5C, 0x6C, 0xDE, 0xC4, 0x92,
0xE2, 0x59, 0xD9, 0x3D, 0x99, 0x72, 0xFA, 0x49,
0x24, 0xA2, 0xB5, 0x59, 0xE5, 0x2D, 0x28, 0x55,
0x54, 0xAF, 0x8A, 0xD2, 0x52, 0x9D, 0xD1, 0x1E,
0x69, 0x4E, 0x36, 0x89, 0xC5, 0x38, 0xDD, 0xBB,
0xE8, 0xC7, 0x71, 0x42, 0x63, 0xA5, 0xC4, 0xEB,
0xEF, 0xFB, 0x83, 0x24, 0x78, 0xA6, 0x4B, 0x86,
0x26, 0x47, 0x8D, 0xCE, 0xA7, 0x01, 0x6B, 0x11,
0xFB, 0x76, 0x74, 0xF1, 0xAA, 0x97, 0x94, 0x5A,
0xC4, 0x7E, 0xDD, 0x9D, 0x3C, 0x6A, 0xA5, 0xE5,
0x0C, 0xC2, 0x00, 0x33, 0xAC, 0x47, 0xED, 0xD9,
0xD3, 0xC6, 0xAA, 0x5E, 0x50, 0x67, 0x35, 0xC6,
0xCD, 0xEC, 0x49, 0x2E, 0x25, 0x9D, 0x93, 0xD9,
0x97, 0x2F, 0xA4, 0x92, 0x4A, 0x2B, 0x55, 0x9E,
0x52, 0xD2, 0x85, 0x55, 0x4A, 0xF8, 0xAD, 0x25,
0x29, 0xDD, 0x11, 0xE6, 0x94, 0xE3, 0x68, 0x9C,
0x53, 0x8D, 0xDB, 0xBE, 0x8C, 0x77, 0x14, 0x6B,
0x20, 0x33, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E,
0x75, 0x38, 0x0C, 0xCD, 0x3E, 0x76, 0x89, 0xBB,
0x97, 0xF4, 0x3B, 0x4D, 0x5D, 0xD6, 0x86, 0xD4,
0x5B, 0xAC, 0x9F, 0xC6, 0x90, 0x2F, 0xDA, 0xA9,
0x59, 0xE9, 0xFC, 0xD1, 0x09, 0x42, 0x8C, 0x0C,
0xDF, 0xBE, 0x9E, 0xCD, 0xC5, 0x1A, 0x67, 0x58,
0x8F, 0xDB, 0xB3, 0xA7, 0x8D, 0x54, 0xBC, 0xA3,
0x8C, 0xFE, 0xD0, 0x76, 0x16, 0xFF, 0x00, 0x76,
0x0A, 0xAD, 0xAD, 0xE9, 0x66, 0xD1, 0x5A, 0x7D,
0x52, 0xCF, 0x4E, 0xD5, 0x6A, 0x4E, 0xAC, 0x8B,
0xD3, 0xA4, 0x4A, 0x14, 0x61, 0x1D, 0xC7, 0x47,
0x76, 0xCD, 0xE2, 0x7D, 0xAA, 0xAF, 0xD9, 0xDA,
0xBB, 0x09, 0x5D, 0xB5, 0xD7, 0xB5, 0xEB, 0x77,
0x54, 0xF5, 0x4D, 0x12, 0x52, 0x43, 0x59, 0x58,
0x9D, 0x1A, 0x2F, 0x4F, 0x9D, 0x08, 0x53, 0x8E,
0xE2, 0xC6, 0x10, 0xF7, 0x80, 0xEC, 0xF5, 0x88,
0xFD, 0xBB, 0x3A, 0x78, 0xD5, 0x4B, 0xCA, 0x2D,
0x62, 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2,
0x8C, 0x67, 0xCA, 0x8D, 0xFB, 0x7B, 0x73, 0xDD,
0x2A, 0x5F, 0x04, 0x5C, 0xA8, 0xDF, 0xB7, 0xB7,
0x3D, 0xD2, 0xA5, 0xF0, 0x40, 0x6C, 0xCD, 0x62,
0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2, 0x8B,
0x58, 0x8F, 0xDB, 0xB3, 0xA7, 0x8D, 0x54, 0xBC,
0xA3, 0x33, 0x3B, 0x27, 0xA5, 0x3B, 0x17, 0x95,
0x78, 0x68, 0x54, 0xBB, 0x7A, 0xDD, 0xD5, 0x56,
0xBE, 0xA9, 0x25, 0xA1, 0xAB, 0xAC, 0xA7, 0x43,
0xE7, 0x4C, 0x36, 0x31, 0xA0, 0x7E, 0xE8, 0xC2,
0x1B, 0x7E, 0x81, 0xD9, 0xFC, 0xBB, 0x3F, 0x77,
0x28, 0x06, 0x6D, 0x62, 0x3F, 0x6E, 0xCE, 0x9E,
0x35, 0x52, 0xF2, 0x83, 0x39, 0xAE, 0x36, 0x6F,
0x62, 0x49, 0x71, 0x2C, 0xEC, 0x9E, 0xCC, 0xB9,
0x7D, 0x24, 0x92, 0x51, 0x5A, 0xAC, 0xF2, 0x96,
0x94, 0x2A, 0xAA, 0x57, 0xC5, 0x69, 0x29, 0x4E,
0xE8, 0x8F, 0x34, 0xA7, 0x1B, 0x44, 0xE2, 0x9C,
0x6E, 0xDD, 0xF4, 0x63, 0xB8, 0xA3, 0xC5, 0xF9,
0x76, 0x7E, 0xEE, 0x51, 0xC6, 0x39, 0x2E, 0x56,
0x3A, 0xB0, 0x92, 0x35, 0x69, 0xFE, 0x53, 0xE9,
0xAC, 0x1F, 0xE1, 0x7F, 0xEB, 0xA4, 0xAC, 0xF9,
0xFE, 0x93, 0xE7, 0x2B, 0x3D, 0x2F, 0xFA, 0xD9,
0x00, 0x1B, 0xFC, 0x42, 0x10, 0x0C, 0x9A, 0xD4,
0xBE, 0x39, 0x09, 0xCF, 0xBF, 0x67, 0xD5, 0x28,
0x4A, 0x08, 0x6D, 0xF2, 0xB2, 0xE5, 0xC3, 0x76,
0xC9, 0xB4, 0x8F, 0x47, 0x6B, 0xA0, 0xAA, 0x42,
0x25, 0xE9, 0x48, 0x8C, 0xF3, 0x4C, 0xA0, 0x6A,
0x42, 0x1D, 0xCE, 0x84, 0x61, 0x02, 0x6D, 0xDC,
0x64, 0xE4, 0xA7, 0x5B, 0xAB, 0x57, 0x61, 0x24,
0x31, 0x5A, 0x05, 0x7A, 0xDD, 0xD5, 0xDD, 0x6E,
0xF7, 0xA9, 0xAC, 0xAC, 0x4E, 0x91, 0x2F, 0xA1,
0x52, 0x74, 0x21, 0x4E, 0x1B, 0xCB, 0x18, 0x47,
0xDC, 0x34, 0xCC, 0xF6, 0xB0, 0xC4, 0xD7, 0x70,
0x59, 0xD4, 0x02, 0x99, 0x2E, 0x18, 0x99, 0x1E,
0x37, 0x3A, 0x9C, 0x00, 0xCF, 0x2E, 0x7F, 0xB2,
0xEE, 0xFF, 0x00, 0xFD, 0x38, 0xB9, 0x73, 0xFD,
0x97, 0x77, 0xFF, 0x00, 0xE9, 0xC6, 0xCC, 0x10,
0x0C, 0x67, 0xCB, 0x9F, 0xEC, 0xBB, 0xBF, 0xFF,
0x00, 0x4E, 0x38, 0xC7, 0x25, 0x3A, 0xDD, 0x5A,
0xBB, 0x09, 0x21, 0x8A, 0xD0, 0x2B, 0xD6, 0xEE,
0xAE, 0xEB, 0x77, 0xBD, 0x4D, 0x65, 0x62, 0x74,
0x89, 0x7D, 0x0A, 0x93, 0xA1, 0x0A, 0x70, 0xDE,
0x58, 0xC2, 0x3E, 0xE1, 0xBF, 0xC0, 0xCC, 0xC9,
0x70, 0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE0, 0x33,
0x33, 0xED, 0x9D, 0x6E, 0xB2, 0x9D, 0x84, 0xAE,
0xC5, 0x68, 0x15, 0xD5, 0x78, 0xD4, 0xF5, 0xBB,
0xDE, 0xBA, 0xAE, 0xAD, 0x3A, 0x34, 0xBE, 0x85,
0x49, 0xB1, 0x8D, 0x08, 0x6F, 0x24, 0x23, 0x1F,
0x70, 0x9F, 0x6C, 0xEB, 0x75, 0x94, 0xEC, 0x25,
0x76, 0x2B, 0x40, 0xAE, 0xAB, 0xC6, 0xA7, 0xAD,
0xDE, 0xF5, 0xD5, 0x75, 0x69, 0xD1, 0xA5, 0xF4,
0x2A, 0x4D, 0x8C, 0x68, 0x43, 0x79, 0x21, 0x18,
0xFB, 0x86, 0x99, 0x9E, 0xD6, 0x18, 0x9A, 0xEE,
0x0B, 0x3A, 0x80, 0x53, 0xDA, 0xC3, 0x13, 0x5D,
0xC1, 0x67, 0x50, 0x00, 0xCC, 0xCE, 0x4A, 0x75,
0xBA, 0xB5, 0x76, 0x12, 0x43, 0x15, 0xA0, 0x57,
0xAD, 0xDD, 0x5D, 0xD6, 0xEF, 0x7A, 0x9A, 0xCA,
0xC4, 0xE9, 0x12, 0xFA, 0x15, 0x27, 0x42, 0x14,
0xE1, 0xBC, 0xB1, 0x84, 0x7D, 0xC3, 0xB3, 0xE5,
0xCF, 0xF6, 0x5D, 0xDF, 0xFF, 0x00, 0xA7, 0x0C,
0xD3, 0x25, 0xC3, 0x13, 0x23, 0xC6, 0xE7, 0x53,
0x86, 0x60, 0x18, 0x01, 0x92, 0x9D, 0x6D, 0xC0,
0xF3, 0xDB, 0x76, 0xD7, 0x40, 0xAD, 0x3A, 0x55,
0x60, 0xEA, 0x97, 0xBD, 0x0B, 0x2D, 0x95, 0x01,
0x51, 0x7A, 0x75, 0x25, 0xA7, 0x4A, 0x31, 0xDC,
0x6C, 0x37, 0x6D, 0xDE, 0x3B, 0x3E, 0x5C, 0xFF,
0x00, 0x65, 0xDD, 0xFF, 0x00, 0xFA, 0x70, 0xCC,
0xE9, 0x71, 0x3A, 0xFB, 0xFE, 0xE0, 0xC9, 0x1E,
0x19, 0x80, 0x63, 0x3E, 0x5C, 0xFF, 0x00, 0x65,
0xDD, 0xFF, 0x00, 0xFA, 0x71, 0xC6, 0x39, 0x29,
0xD6, 0xEA, 0xD5, 0xD8, 0x49, 0x0C, 0x56, 0x81,
0x5E, 0xB7, 0x75, 0x77, 0x5B, 0xBD, 0xEA, 0x6B,
0x2B, 0x13, 0xA4, 0x4B, 0xE8, 0x54, 0x9D, 0x08,
0x53, 0x86, 0xF2, 0xC6, 0x11, 0xF7, 0x0D, 0xFE,
0x06, 0x66, 0x4B, 0x86, 0x26, 0x47, 0x8D, 0xCE,
0xA7, 0x00, 0xCC, 0x21, 0x08, 0x00, 0xCC, 0xF6,
0xB0, 0xC4, 0xD7, 0x70, 0x59, 0xD4, 0x02, 0x99,
0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x53,
0xDA, 0xC3, 0x13, 0x5D, 0xC1, 0x67, 0x50, 0x0A,
0x64, 0xB8, 0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70,
0x0C, 0xC2, 0x10, 0x80, 0x40, 0x66, 0x64, 0xB8,
0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70, 0xCC, 0x06,
0x66, 0x4B, 0x86, 0x26, 0x47, 0x8D, 0xCE, 0xA7,
0x01, 0x4F, 0x6B, 0x0C, 0x4D, 0x77, 0x05, 0x9D,
0x40, 0x29, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3,
0xA8, 0x05, 0x3D, 0xAC, 0x31, 0x35, 0xDC, 0x16,
0x75, 0x00, 0xA7, 0xB5, 0x86, 0x26, 0xBB, 0x82,
0xCE, 0xA0, 0x01, 0x4C, 0x97, 0x0C, 0x4C, 0x8F,
0x1B, 0x9D, 0x4E, 0x19, 0x86, 0x4D, 0x9A, 0xE3,
0xFB, 0x74, 0xEC, 0x5B, 0x89, 0x67, 0x59, 0x96,
0x99, 0xAB, 0xB0, 0x4A, 0xCA, 0x76, 0xAB, 0x42,
0xBD, 0xDE, 0xB4, 0x92, 0x85, 0x35, 0xA4, 0xA7,
0x9B, 0xCE, 0x31, 0x19, 0x4D, 0x2C, 0x4D, 0x38,
0xD2, 0xEC, 0x29, 0x77, 0xFA, 0xC2, 0x67, 0x2A,
0x37, 0x13, 0xED, 0xCF, 0x74, 0xAE, 0xFC, 0x10,
0x03, 0x33, 0x80, 0xFA, 0xCE, 0xFE, 0x13, 0xFC,
0xB0, 0xCD, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E,
0x75, 0x38, 0x00, 0x79, 0x2D, 0x4C, 0x84, 0xDA,
0x33, 0x13, 0x91, 0x69, 0x99, 0x95, 0xEB, 0x7C,
0x92, 0xB9, 0xA2, 0xF6, 0x75, 0x8A, 0xA3, 0xD1,
0xD3, 0xA0, 0x79, 0xA6, 0x1D, 0xCD, 0x3C, 0x84,
0x38, 0x90, 0x38, 0xD3, 0x89, 0xB4, 0x84, 0xDD,
0xEA, 0x0F, 0xF3, 0x25, 0xC3, 0x13, 0x23, 0xC6,
0xE7, 0x53, 0x80, 0x66, 0x03, 0x33, 0x25, 0xC3,
0x13, 0x23, 0xC6, 0xE7, 0x53, 0x86, 0x60, 0x33,
0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38,
0x06, 0x61, 0x08, 0x40, 0x06, 0x67, 0xB5, 0x86,
0x26, 0xBB, 0x82, 0xCE, 0xA0, 0x14, 0xC9, 0x70,
0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE2, 0x9E, 0xD6,
0x18, 0x9A, 0xEE, 0x0B, 0x3A, 0x80, 0x53, 0x25,
0xC3, 0x13, 0x23, 0xC6, 0xE7, 0x53, 0x80, 0x66,
0x10, 0x84, 0x02, 0x03, 0x33, 0x25, 0xC3, 0x13,
0x23, 0xC6, 0xE7, 0x53, 0x86, 0x60, 0x33, 0x32,
0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38, 0x0A,
0x7B, 0x58, 0x62, 0x6B, 0xB8, 0x2C, 0xEA, 0x01,
0x4F, 0x6B, 0x0C, 0x4D, 0x77, 0x05, 0x9D, 0x40,
0x29, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3, 0xA8,
0x05, 0x3D, 0xAC, 0x31, 0x35, 0xDC, 0x16, 0x75,
0x00, 0x06, 0x61, 0x08, 0x40, 0x31, 0x9C, 0xEB,
0x65, 0x86, 0xEE, 0x5F, 0xD7, 0x2C, 0x93, 0xA6,
0x36, 0x66, 0x4D, 0x95, 0xB8, 0xFF, 0x00, 0x82,
0xDD, 0x88, 0x0F, 0xB5, 0x5A, 0xAA, 0x4E, 0xF9,
0xF8, 0x11, 0x21, 0x94, 0x52, 0x12, 0x9E, 0xF3,
0xA3, 0xBB, 0x61, 0x07, 0xB5, 0x35, 0xC6, 0x31,
0xEC, 0x4A, 0xCE, 0x25, 0x9D, 0x94, 0x19, 0x97,
0xD1, 0xA3, 0x72, 0x4A, 0x5B, 0x55, 0x9E, 0x4D,
0xD1, 0x75, 0x55, 0xBA, 0x88, 0x2D, 0x25, 0x21,
0xDD, 0x29, 0xE7, 0x10, 0xE3, 0xA9, 0x1C, 0x43,
0x8E, 0xDB, 0xBA, 0x94, 0x37, 0x10, 0x78, 0xB3,
0x80, 0xFA, 0xCE, 0xFE, 0x13, 0xFC, 0xB0, 0xCD,
0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38,
0x0B, 0x57, 0x6F, 0xDB, 0xB4, 0x5F, 0x82, 0x94,
0xBC, 0xC0, 0xCE, 0x6B, 0x8C, 0x63, 0xD8, 0x95,
0x9C, 0x4B, 0x3B, 0x28, 0x33, 0x2F, 0xA3, 0x46,
0xE4, 0x94, 0xB6, 0xAB, 0x3C, 0x9B, 0xA2, 0xEA,
0xAB, 0x75, 0x10, 0x5A, 0x4A, 0x43, 0xBA, 0x53,
0xCE, 0x21, 0xC7, 0x52, 0x38, 0x87, 0x1D, 0xB7,
0x75, 0x28, 0x6E, 0x20, 0xD6, 0x40, 0x66, 0x64,
0xB8, 0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70, 0x16,
0xB1, 0x1F, 0xB7, 0x67, 0x4F, 0x1A, 0xA9, 0x79,
0x45, 0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA,
0x5E, 0x50, 0xCC, 0x20, 0x19, 0x36, 0x74, 0x6D,
0x9B, 0xD8, 0x95, 0x9C, 0x4B, 0x45, 0x27, 0xB4,
0xCE, 0x5F, 0x46, 0xE4, 0x94, 0xB6, 0x5B, 0x44,
0xA5, 0xA5, 0x0A, 0xAB, 0x75, 0x10, 0x5A, 0x44,
0x53, 0x7A, 0x23, 0x0D, 0x21, 0xC7, 0x52, 0x38,
0x86, 0x9B, 0xB3, 0x75, 0x28, 0xEE, 0x20, 0xA6,
0xB8, 0xD9, 0xBD, 0x89, 0x25, 0xC4, 0xB3, 0xB2,
0x7B, 0x32, 0xE5, 0xF4, 0x92, 0x49, 0x45, 0x6A,
0xB3, 0xCA, 0x5A, 0x50, 0xAA, 0xA9, 0x5F, 0x15,
0xA4, 0xA5, 0x3B, 0xA2, 0x3C, 0xD2, 0x9C, 0x6D,
0x13, 0x8A, 0x71, 0xBB, 0x77, 0xD1, 0x8E, 0xE2,
0x84, 0xC9, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3,
0xA8, 0x05, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E,
0x75, 0x38, 0x0B, 0x58, 0x8F, 0xDB, 0xB3, 0xA7,
0x8D, 0x54, 0xBC, 0xA2, 0xD6, 0x23, 0xF6, 0xEC,
0xE9, 0xE3, 0x55, 0x2F, 0x28, 0x66, 0x10, 0x01,
0x9D, 0x62, 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52,
0xF2, 0x8F, 0x6A, 0x6B, 0x8C, 0xB4, 0xBA, 0xC5,
0xB8, 0x96, 0x75, 0x99, 0x69, 0x94, 0x6C, 0x12,
0xB2, 0x9D, 0xAA, 0xD0, 0xAF, 0x5A, 0x62, 0x4A,
0x14, 0xD6, 0x92, 0x9E, 0x6F, 0x38, 0xC2, 0x94,
0xD2, 0xC4, 0xD3, 0x8D, 0x2E, 0xC2, 0x97, 0x7F,
0xAC, 0x26, 0x08, 0x00, 0xCC, 0xF6, 0xB0, 0xC4,
0xD7, 0x70, 0x59, 0xD4, 0x02, 0x9E, 0xD6, 0x18,
0x9A, 0xEE, 0x0B, 0x3A, 0x80, 0x53, 0xDA, 0xC3,
0x13, 0x5D, 0xC1, 0x67, 0x50, 0x0A, 0x7B, 0x58,
0x62, 0x6B, 0xB8, 0x2C, 0xEA, 0x00, 0x0C, 0xC2,
0x10, 0x80, 0x63, 0x39, 0xC0, 0x7D, 0x67, 0x7F,
0x09, 0xFE, 0x58, 0x66, 0x99, 0x2E, 0x18, 0x99,
0x1E, 0x37, 0x3A, 0x9C, 0x0C, 0xCE, 0x03, 0xEB,
0x3B, 0xF8, 0x4F, 0xF2, 0xC3, 0x34, 0xC9, 0x70,
0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE0, 0x19, 0x80,
0xCC, 0xC9, 0x70, 0xC4, 0xC8, 0xF1, 0xB9, 0xD4,
0xE1, 0x98, 0x0C, 0xCC, 0x97, 0x0C, 0x4C, 0x8F,
0x1B, 0x9D, 0x4E, 0x03, 0xFF, 0xD9};
static const int goodJpegImageWidth = 128;
static const int goodJpegImageHeight = 128;
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
// https://code.google.com/p/android/issues/detail?id=42382
// https://code.google.com/p/android/issues/detail?id=9064
// https://code.google.com/p/skia/issues/detail?id=1649
/**
This test will test the ability of the SkImageDecoder to deal with
Jpeg files which have been mangled somehow. We want to display as
much of the jpeg as possible.
*/
Use DEFINE_TESTCLASS_SHORT macro in tests. The three version of DEFINE_TESTCLASS macro is deprecated and thus just use the simple, short one. BUG=None TEST=out/Debug/tests R=mtklein@google.com, bsalomon@google.com, robertphillips@google.com Review URL: https://codereview.chromium.org/100113004 git-svn-id: http://skia.googlecode.com/svn/trunk@12653 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-12-12 21:11:12 +00:00
DEF_TEST(Jpeg, reporter) {
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
size_t len = sizeof(goodJpegImage) / 2;
// I am explicitly not putting the entire image into the
// DecodeMemory. This simulates a network error.
SkBitmap bm8888;
bool imageDecodeSuccess = SkImageDecoder::DecodeMemory(
static_cast<void *>(goodJpegImage), len, &bm8888);
REPORTER_ASSERT(reporter, imageDecodeSuccess);
REPORTER_ASSERT(reporter, bm8888.width() == goodJpegImageWidth);
REPORTER_ASSERT(reporter, bm8888.height() == goodJpegImageHeight);
REPORTER_ASSERT(reporter, !(bm8888.empty()));
// Pick a few pixels and verify that their colors match the colors
// we expect (given the original image).
REPORTER_ASSERT(reporter, bm8888.getColor(7, 9) == 0xffffffff);
REPORTER_ASSERT(reporter, bm8888.getColor(28, 3) == 0xff000000);
REPORTER_ASSERT(reporter, bm8888.getColor(27, 34) == 0xffffffff);
REPORTER_ASSERT(reporter, bm8888.getColor(71, 18) == 0xff000000);
ios fixes skia_ios.mm Get the app's Documents directory and pass use it to set the resource path. This is a quick hack which will be replaced by a new application that is a tiny shim around a command line tool. SkImageEncoder.h SkForceLinking.cpp SkImageDecoder_CG.cpp Add support for FORCE_LINKING so iOS sees the PNG encoder and others. SkFloatBits.cpp SkPoint.cpp Handle denormalized numbers that are floored by the iOS ARM processor. SkImageDecoder_iOS.mm Remove empty encoder factory. SkTouchGesture.cpp Return early on empty state on touch rather than aborting (crashing) JpegTest.cpp Hal via stackoverflow.com says partial jpegs can be gray as well. skia_test.cpp Remove crash handler call for now to avoid link failure. OverwriteLine.h Remove fancy line overwrite for iOS. Resources.cpp Add interface to set resource directory based on runtime query. BUG=skia:2736 skia:2737 skia:2738 R=reed@google.com, halcanary@google.com, mtklein@google.com, tfarina@chromium.org Author: caryclark@google.com Review URL: https://codereview.chromium.org/373383003
2014-07-11 19:14:51 +00:00
#ifdef SK_BUILD_FOR_IOS // the iOS jpeg decoder fills to gray
REPORTER_ASSERT(reporter, bm8888.getColor(127, 127) == 0xff808080
|| bm8888.getColor(127, 127) == SK_ColorWHITE);
#else
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
// This is the fill color
REPORTER_ASSERT(reporter, bm8888.getColor(127, 127) == SK_ColorWHITE);
ios fixes skia_ios.mm Get the app's Documents directory and pass use it to set the resource path. This is a quick hack which will be replaced by a new application that is a tiny shim around a command line tool. SkImageEncoder.h SkForceLinking.cpp SkImageDecoder_CG.cpp Add support for FORCE_LINKING so iOS sees the PNG encoder and others. SkFloatBits.cpp SkPoint.cpp Handle denormalized numbers that are floored by the iOS ARM processor. SkImageDecoder_iOS.mm Remove empty encoder factory. SkTouchGesture.cpp Return early on empty state on touch rather than aborting (crashing) JpegTest.cpp Hal via stackoverflow.com says partial jpegs can be gray as well. skia_test.cpp Remove crash handler call for now to avoid link failure. OverwriteLine.h Remove fancy line overwrite for iOS. Resources.cpp Add interface to set resource directory based on runtime query. BUG=skia:2736 skia:2737 skia:2738 R=reed@google.com, halcanary@google.com, mtklein@google.com, tfarina@chromium.org Author: caryclark@google.com Review URL: https://codereview.chromium.org/373383003
2014-07-11 19:14:51 +00:00
#endif
Make image decoding more fault resistant, less verbose. This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
2013-10-04 12:46:45 +00:00
#if JPEG_TEST_WRITE_TO_FILE_FOR_DEBUGGING
// Check to see that the resulting bitmap is nice
bool writeSuccess = (!(bm8888.empty())) && SkImageEncoder::EncodeFile(
"HalfOfAJpeg.png", bm8888, SkImageEncoder::kPNG_Type, 100);
SkASSERT(writeSuccess);
#endif
}
JPEG YUV Decoding Enabling JPEG YUV Decoding in Skia BUG=skia:3005, skia:1674, skia:3029 Committed: https://skia.googlesource.com/skia/+/8e6c3b93a39e19111662a760ede97df55e51d39f Review URL: https://codereview.chromium.org/399683007
2014-10-16 20:10:57 +00:00
DEF_TEST(Jpeg_YUV, reporter) {
size_t len = sizeof(goodJpegImage);
SkMemoryStream* stream = SkNEW_ARGS(SkMemoryStream, (goodJpegImage, len));
SkBitmap bitmap;
SkDecodingImageGenerator::Options opts;
bool pixelsInstalled = SkInstallDiscardablePixelRef(
SkDecodingImageGenerator::Create(stream, opts), &bitmap);
REPORTER_ASSERT(reporter, pixelsInstalled);
if (!pixelsInstalled) {
return;
}
SkPixelRef* pixelRef = bitmap.pixelRef();
SkISize yuvSizes[3];
bool sizesComputed = (NULL != pixelRef) && pixelRef->getYUV8Planes(yuvSizes, NULL, NULL, NULL);
REPORTER_ASSERT(reporter, sizesComputed);
if (!sizesComputed) {
return;
}
// Allocate the memory for YUV
size_t totalSize(0);
size_t sizes[3], rowBytes[3];
const int32_t expected_sizes[] = {128, 64, 64};
for (int i = 0; i < 3; ++i) {
rowBytes[i] = yuvSizes[i].fWidth;
totalSize += sizes[i] = rowBytes[i] * yuvSizes[i].fHeight;
REPORTER_ASSERT(reporter, rowBytes[i] == (size_t)expected_sizes[i]);
REPORTER_ASSERT(reporter, yuvSizes[i].fWidth == expected_sizes[i]);
REPORTER_ASSERT(reporter, yuvSizes[i].fHeight == expected_sizes[i]);
}
SkAutoMalloc storage(totalSize);
void* planes[3];
planes[0] = storage.get();
planes[1] = (uint8_t*)planes[0] + sizes[0];
planes[2] = (uint8_t*)planes[1] + sizes[1];
// Get the YUV planes
REPORTER_ASSERT(reporter, pixelRef->getYUV8Planes(yuvSizes, planes, rowBytes, NULL));
}
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