1 /* 2 * Copyright 2013 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkBitmap.h" 9 #include "SkData.h" 10 #include "SkForceLinking.h" 11 #include "SkImage.h" 12 #include "SkImageDecoder.h" 13 #include "SkStream.h" 14 #include "Test.h" 15 16 __SK_FORCE_IMAGE_DECODER_LINKING; 17 18 #define JPEG_TEST_WRITE_TO_FILE_FOR_DEBUGGING 0 // do not do this for 19 // normal unit testing. 20 static unsigned char goodJpegImage[] = { 21 0xFF, 0xD8, 0xFF, 0xE0, 0x00, 0x10, 0x4A, 0x46, 22 0x49, 0x46, 0x00, 0x01, 0x01, 0x01, 0x00, 0x8F, 23 0x00, 0x8F, 0x00, 0x00, 0xFF, 0xDB, 0x00, 0x43, 24 0x00, 0x05, 0x03, 0x04, 0x04, 0x04, 0x03, 0x05, 25 0x04, 0x04, 0x04, 0x05, 0x05, 0x05, 0x06, 0x07, 26 0x0C, 0x08, 0x07, 0x07, 0x07, 0x07, 0x0F, 0x0B, 27 0x0B, 0x09, 0x0C, 0x11, 0x0F, 0x12, 0x12, 0x11, 28 0x0F, 0x11, 0x11, 0x13, 0x16, 0x1C, 0x17, 0x13, 29 0x14, 0x1A, 0x15, 0x11, 0x11, 0x18, 0x21, 0x18, 30 0x1A, 0x1D, 0x1D, 0x1F, 0x1F, 0x1F, 0x13, 0x17, 31 0x22, 0x24, 0x22, 0x1E, 0x24, 0x1C, 0x1E, 0x1F, 32 0x1E, 0xFF, 0xDB, 0x00, 0x43, 0x01, 0x05, 0x05, 33 0x05, 0x07, 0x06, 0x07, 0x0E, 0x08, 0x08, 0x0E, 34 0x1E, 0x14, 0x11, 0x14, 0x1E, 0x1E, 0x1E, 0x1E, 35 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 36 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 37 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 38 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 39 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 40 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0xFF, 0xC0, 41 0x00, 0x11, 0x08, 0x00, 0x80, 0x00, 0x80, 0x03, 42 0x01, 0x22, 0x00, 0x02, 0x11, 0x01, 0x03, 0x11, 43 0x01, 0xFF, 0xC4, 0x00, 0x18, 0x00, 0x01, 0x01, 44 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 45 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 46 0x08, 0x06, 0x05, 0xFF, 0xC4, 0x00, 0x4C, 0x10, 47 0x00, 0x00, 0x01, 0x07, 0x08, 0x05, 0x08, 0x05, 48 0x0A, 0x03, 0x09, 0x01, 0x00, 0x00, 0x00, 0x00, 49 0x00, 0x01, 0x02, 0x03, 0x04, 0x06, 0x07, 0x11, 50 0x05, 0x08, 0x12, 0x13, 0x14, 0x15, 0x38, 0xB4, 51 0x16, 0x17, 0x21, 0x31, 0x84, 0x18, 0x22, 0x23, 52 0x24, 0x58, 0xA5, 0xA6, 0xD2, 0x32, 0x51, 0x56, 53 0x61, 0xD3, 0x28, 0x33, 0x41, 0x48, 0x67, 0x85, 54 0x86, 0xC3, 0xE4, 0xF0, 0x25, 0x49, 0x55, 0x09, 55 0x34, 0x35, 0x36, 0x53, 0x68, 0x72, 0x81, 0xA7, 56 0xE2, 0xFF, 0xC4, 0x00, 0x14, 0x01, 0x01, 0x00, 57 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 58 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 59 0xC4, 0x00, 0x14, 0x11, 0x01, 0x00, 0x00, 0x00, 60 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 61 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xDA, 0x00, 62 0x0C, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 63 0x00, 0x3F, 0x00, 0xD9, 0x62, 0x10, 0x80, 0x40, 64 0x65, 0xED, 0x62, 0x75, 0xC8, 0x7D, 0xFF, 0x00, 65 0x92, 0x30, 0x33, 0x01, 0x97, 0xB5, 0x89, 0xD7, 66 0x21, 0xF7, 0xFE, 0x48, 0xC0, 0x0C, 0xC2, 0x10, 67 0x80, 0x40, 0x66, 0x64, 0xB8, 0x62, 0x64, 0x78, 68 0xDC, 0xEA, 0x70, 0xCC, 0x06, 0x66, 0x4B, 0x86, 69 0x26, 0x47, 0x8D, 0xCE, 0xA7, 0x00, 0xCC, 0x21, 70 0x08, 0x04, 0x31, 0x9F, 0xF2, 0xC5, 0xFD, 0xFF, 71 0x00, 0x5A, 0x1B, 0x30, 0x63, 0x3F, 0xE5, 0x8B, 72 0xFB, 0xFE, 0xB4, 0x03, 0x66, 0x01, 0x99, 0x92, 73 0xE1, 0x89, 0x91, 0xE3, 0x73, 0xA9, 0xC3, 0x30, 74 0x19, 0x99, 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 75 0x9C, 0x03, 0x30, 0x84, 0x33, 0x33, 0x92, 0x55, 76 0x7E, 0xCF, 0x29, 0xD8, 0x49, 0x0D, 0xAE, 0xBD, 77 0xAE, 0xAB, 0xC6, 0xBB, 0xAA, 0x68, 0x92, 0x92, 78 0x6A, 0xBA, 0xB4, 0xE9, 0x11, 0x7A, 0x7C, 0xD8, 79 0xC6, 0x84, 0x77, 0x12, 0x11, 0x87, 0xBC, 0x07, 80 0x67, 0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA, 81 0x5E, 0x51, 0x6B, 0x11, 0xFB, 0x76, 0x74, 0xF1, 82 0xAA, 0x97, 0x94, 0x33, 0x08, 0x00, 0xCE, 0xB1, 83 0x1F, 0xB7, 0x67, 0x4F, 0x1A, 0xA9, 0x79, 0x41, 84 0x9B, 0xC4, 0x6C, 0xDE, 0xC2, 0xCB, 0xF6, 0x75, 85 0x92, 0x84, 0xA0, 0xE5, 0xEC, 0x12, 0xB2, 0x9D, 86 0xEF, 0x76, 0xC9, 0xBA, 0x50, 0xAA, 0x92, 0xF1, 87 0xA6, 0xAA, 0x69, 0x12, 0xF4, 0xA4, 0x36, 0x8A, 88 0x2A, 0xB3, 0x60, 0x77, 0x3A, 0x34, 0xA3, 0x02, 89 0x6D, 0x1A, 0xC8, 0x0C, 0xBD, 0xAC, 0x4E, 0xB9, 90 0x0F, 0xBF, 0xF2, 0x46, 0x00, 0xB5, 0x88, 0xFD, 91 0xBB, 0x3A, 0x78, 0xD5, 0x4B, 0xCA, 0x2D, 0x62, 92 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2, 0x86, 93 0x61, 0x00, 0x19, 0xD6, 0x23, 0xF6, 0xEC, 0xE9, 94 0xE3, 0x55, 0x2F, 0x28, 0x33, 0x9A, 0xE3, 0x66, 95 0xF6, 0x24, 0x97, 0x12, 0xCE, 0xC9, 0xEC, 0xCB, 96 0x97, 0xD2, 0x49, 0x25, 0x15, 0xAA, 0xCF, 0x29, 97 0x69, 0x42, 0xAA, 0xA5, 0x7C, 0x56, 0x92, 0x94, 98 0xEE, 0x88, 0xF3, 0x4A, 0x71, 0xB4, 0x4E, 0x29, 99 0xC6, 0xED, 0xDF, 0x46, 0x3B, 0x8A, 0x35, 0x90, 100 0x19, 0x99, 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 101 0x9C, 0x01, 0x9B, 0xE4, 0x79, 0x73, 0x93, 0x59, 102 0x69, 0xD9, 0x36, 0x65, 0x99, 0x62, 0x34, 0x1E, 103 0x56, 0x95, 0xAD, 0x96, 0x75, 0x7B, 0xD6, 0x4F, 104 0x94, 0x6F, 0x1A, 0xA3, 0x0C, 0x3C, 0xEE, 0x71, 105 0xE6, 0x51, 0x45, 0x56, 0x6D, 0x22, 0xED, 0x29, 106 0x29, 0x53, 0xFA, 0x4A, 0x41, 0xE2, 0xFC, 0xBB, 107 0x3F, 0x77, 0x28, 0x66, 0x7B, 0x58, 0x9D, 0x72, 108 0x1F, 0x7F, 0xE4, 0x8C, 0x0C, 0xC0, 0x31, 0x9F, 109 0xCB, 0xB3, 0xF7, 0x72, 0x8F, 0x19, 0xB6, 0x76, 110 0x8F, 0x61, 0x8B, 0x99, 0xDA, 0xDA, 0x16, 0x99, 111 0xB7, 0xB0, 0x49, 0x2A, 0x74, 0x2D, 0x0C, 0x9D, 112 0xD4, 0xAA, 0x92, 0x85, 0x39, 0x40, 0xD2, 0x9B, 113 0xD7, 0x0C, 0x3C, 0xA7, 0x16, 0x27, 0x1C, 0x6A, 114 0x5D, 0x91, 0xDF, 0x43, 0x70, 0xDC, 0xA2, 0x01, 115 0x8C, 0xF5, 0xC1, 0xFE, 0xF1, 0x3F, 0xF3, 0x4F, 116 0xFE, 0x07, 0xB5, 0x35, 0xC6, 0x31, 0xEC, 0x4A, 117 0xCE, 0x25, 0x9D, 0x94, 0x19, 0x97, 0xD1, 0xA3, 118 0x72, 0x4A, 0x5B, 0x55, 0x9E, 0x4D, 0xD1, 0x75, 119 0x55, 0xBA, 0x88, 0x2D, 0x25, 0x21, 0xDD, 0x29, 120 0xE7, 0x10, 0xE3, 0xA9, 0x1C, 0x43, 0x8E, 0xDB, 121 0xBA, 0x94, 0x37, 0x10, 0x6B, 0x21, 0x00, 0x19, 122 0xD5, 0xDB, 0xF6, 0xED, 0x17, 0xE0, 0xA5, 0x2F, 123 0x30, 0x33, 0x9A, 0xE3, 0x18, 0xF6, 0x25, 0x67, 124 0x12, 0xCE, 0xCA, 0x0C, 0xCB, 0xE8, 0xD1, 0xB9, 125 0x25, 0x2D, 0xAA, 0xCF, 0x26, 0xE8, 0xBA, 0xAA, 126 0xDD, 0x44, 0x16, 0x92, 0x90, 0xEE, 0x94, 0xF3, 127 0x88, 0x71, 0xD4, 0x8E, 0x21, 0xC7, 0x6D, 0xDD, 128 0x4A, 0x1B, 0x88, 0x35, 0x90, 0x19, 0x99, 0x2E, 129 0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x03, 0x30, 130 0x80, 0x04, 0xDB, 0x99, 0x69, 0x09, 0x8B, 0x7E, 131 0xCF, 0x8D, 0x99, 0x66, 0x54, 0x6C, 0x12, 0x4A, 132 0x9D, 0xC7, 0x67, 0x57, 0xAD, 0x3D, 0x25, 0x0A, 133 0x6A, 0xA9, 0x4F, 0x3B, 0x9C, 0x79, 0x4A, 0x71, 134 0x62, 0x71, 0xC7, 0x17, 0x69, 0x4B, 0xBF, 0xD4, 135 0x1F, 0xC0, 0x43, 0x8C, 0x79, 0xAE, 0xB5, 0x84, 136 0x79, 0x57, 0x7E, 0x9A, 0xC8, 0x57, 0xAD, 0xDD, 137 0x5B, 0x64, 0xEB, 0x69, 0xD0, 0xD5, 0xD6, 0x50, 138 0xA7, 0xF3, 0x47, 0x9B, 0x18, 0xD0, 0x33, 0x7C, 139 0x61, 0x0D, 0x9F, 0x48, 0xEC, 0xC0, 0x03, 0x12, 140 0xFB, 0x5E, 0xC3, 0x68, 0xCC, 0x2A, 0x34, 0xCC, 141 0xCB, 0x83, 0xB7, 0xC9, 0x2B, 0x94, 0xEC, 0xEB, 142 0x1A, 0x5E, 0xAA, 0x8E, 0x9D, 0x03, 0xCE, 0x30, 143 0xEE, 0x69, 0xE8, 0xC8, 0x71, 0x20, 0x71, 0xA7, 144 0x13, 0x69, 0x09, 0xBB, 0xD4, 0x03, 0xD9, 0xE4, 145 0xB8, 0xE2, 0x7D, 0x86, 0xEF, 0x65, 0xDF, 0x8C, 146 0x2E, 0x4B, 0x8E, 0x27, 0xD8, 0x6E, 0xF6, 0x5D, 147 0xF8, 0xC2, 0xD6, 0x23, 0xF6, 0xEC, 0xE9, 0xE3, 148 0x55, 0x2F, 0x28, 0xB5, 0x88, 0xFD, 0xBB, 0x3A, 149 0x78, 0xD5, 0x4B, 0xCA, 0x02, 0xE4, 0xB8, 0xE2, 150 0x7D, 0x86, 0xEF, 0x65, 0xDF, 0x8C, 0x0C, 0xE6, 151 0xB8, 0xE1, 0x1D, 0x3B, 0x68, 0xE2, 0x59, 0xD6, 152 0x99, 0xA6, 0x65, 0x2D, 0xF2, 0xB2, 0xE5, 0xAA, 153 0xD0, 0xB1, 0x78, 0x2D, 0x23, 0xA7, 0x41, 0x69, 154 0x29, 0x86, 0xF3, 0x4C, 0x48, 0x43, 0x49, 0x03, 155 0x4D, 0x34, 0x9B, 0x08, 0x4D, 0xDE, 0xB0, 0x99, 156 0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA, 0x5E, 157 0x50, 0x67, 0x35, 0xC6, 0xCD, 0xEC, 0x49, 0x2E, 158 0x25, 0x9D, 0x93, 0xD9, 0x97, 0x2F, 0xA4, 0x92, 159 0x4A, 0x2B, 0x55, 0x9E, 0x52, 0xD2, 0x85, 0x55, 160 0x4A, 0xF8, 0xAD, 0x25, 0x29, 0xDD, 0x11, 0xE6, 161 0x94, 0xE3, 0x68, 0x9C, 0x53, 0x8D, 0xDB, 0xBE, 162 0x8C, 0x77, 0x14, 0x04, 0xF1, 0x1C, 0x23, 0xA7, 163 0x92, 0x5F, 0xB3, 0xAC, 0x66, 0x64, 0xF6, 0x52, 164 0xA6, 0x49, 0x97, 0xAF, 0x7B, 0xC9, 0x5E, 0xF0, 165 0x5A, 0x3A, 0xBE, 0xA1, 0x54, 0xD3, 0xD1, 0x73, 166 0x8A, 0x90, 0xA7, 0x1B, 0x44, 0xE2, 0x94, 0xBC, 167 0xD2, 0x92, 0x3F, 0x4C, 0x48, 0x13, 0x39, 0x2E, 168 0x38, 0x9F, 0x61, 0xBB, 0xD9, 0x77, 0xE3, 0x01, 169 0x97, 0xF4, 0xF7, 0x1B, 0xB6, 0x51, 0xE7, 0xBB, 170 0x76, 0xD5, 0xB5, 0x74, 0xB7, 0x15, 0xCD, 0x7A, 171 0x59, 0x15, 0x34, 0x89, 0x02, 0xCD, 0xBA, 0xB9, 172 0x02, 0x34, 0x47, 0xF3, 0xD1, 0x18, 0x5A, 0xBA, 173 0x14, 0x8C, 0x2E, 0xD2, 0x16, 0x95, 0x28, 0x12, 174 0x10, 0x29, 0x46, 0xCC, 0x00, 0x33, 0xC9, 0x71, 175 0xC4, 0xFB, 0x0D, 0xDE, 0xCB, 0xBF, 0x18, 0x5C, 176 0x97, 0x1C, 0x4F, 0xB0, 0xDD, 0xEC, 0xBB, 0xF1, 177 0x83, 0x30, 0x80, 0x0C, 0xF2, 0x5C, 0x71, 0x3E, 178 0xC3, 0x77, 0xB2, 0xEF, 0xC6, 0x17, 0x25, 0xC7, 179 0x13, 0xEC, 0x37, 0x7B, 0x2E, 0xFC, 0x60, 0xCC, 180 0x20, 0x03, 0x3C, 0x97, 0x1C, 0x4F, 0xB0, 0xDD, 181 0xEC, 0xBB, 0xF1, 0x81, 0x9C, 0xD7, 0x1C, 0x23, 182 0xA7, 0x6D, 0x1C, 0x4B, 0x3A, 0xD3, 0x34, 0xCC, 183 0xA5, 0xBE, 0x56, 0x5C, 0xB5, 0x5A, 0x16, 0x2F, 184 0x05, 0xA4, 0x74, 0xE8, 0x2D, 0x25, 0x30, 0xDE, 185 0x69, 0x89, 0x08, 0x69, 0x20, 0x69, 0xA6, 0x93, 186 0x61, 0x09, 0xBB, 0xD6, 0x35, 0x90, 0x19, 0x99, 187 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x07, 188 0x8D, 0x36, 0xE6, 0xA6, 0x42, 0x6D, 0x1F, 0xB3, 189 0xE3, 0x69, 0x99, 0x95, 0xEB, 0x7C, 0x92, 0xB9, 190 0x71, 0xD9, 0xD6, 0x2A, 0x8F, 0x47, 0x4E, 0x82, 191 0xAA, 0x53, 0x0E, 0xE6, 0x9E, 0x42, 0x1C, 0x48, 192 0x1C, 0x69, 0xC4, 0xDA, 0x42, 0x6E, 0xF5, 0x07, 193 0xF1, 0x08, 0x00, 0xCB, 0x40, 0xF7, 0x1B, 0xBD, 194 0x67, 0xB4, 0xEC, 0x53, 0x14, 0xE9, 0x74, 0xAB, 195 0x47, 0x2C, 0x96, 0xB5, 0xBD, 0x22, 0x40, 0xA5, 196 0xFD, 0xE1, 0x01, 0x12, 0x99, 0xCC, 0x4A, 0x67, 197 0xFC, 0xC9, 0xB0, 0xA5, 0xF4, 0x62, 0x58, 0x44, 198 0x84, 0x06, 0x73, 0x5C, 0x6C, 0xDE, 0xC4, 0x92, 199 0xE2, 0x59, 0xD9, 0x3D, 0x99, 0x72, 0xFA, 0x49, 200 0x24, 0xA2, 0xB5, 0x59, 0xE5, 0x2D, 0x28, 0x55, 201 0x54, 0xAF, 0x8A, 0xD2, 0x52, 0x9D, 0xD1, 0x1E, 202 0x69, 0x4E, 0x36, 0x89, 0xC5, 0x38, 0xDD, 0xBB, 203 0xE8, 0xC7, 0x71, 0x42, 0x63, 0xA5, 0xC4, 0xEB, 204 0xEF, 0xFB, 0x83, 0x24, 0x78, 0xA6, 0x4B, 0x86, 205 0x26, 0x47, 0x8D, 0xCE, 0xA7, 0x01, 0x6B, 0x11, 206 0xFB, 0x76, 0x74, 0xF1, 0xAA, 0x97, 0x94, 0x5A, 207 0xC4, 0x7E, 0xDD, 0x9D, 0x3C, 0x6A, 0xA5, 0xE5, 208 0x0C, 0xC2, 0x00, 0x33, 0xAC, 0x47, 0xED, 0xD9, 209 0xD3, 0xC6, 0xAA, 0x5E, 0x50, 0x67, 0x35, 0xC6, 210 0xCD, 0xEC, 0x49, 0x2E, 0x25, 0x9D, 0x93, 0xD9, 211 0x97, 0x2F, 0xA4, 0x92, 0x4A, 0x2B, 0x55, 0x9E, 212 0x52, 0xD2, 0x85, 0x55, 0x4A, 0xF8, 0xAD, 0x25, 213 0x29, 0xDD, 0x11, 0xE6, 0x94, 0xE3, 0x68, 0x9C, 214 0x53, 0x8D, 0xDB, 0xBE, 0x8C, 0x77, 0x14, 0x6B, 215 0x20, 0x33, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 216 0x75, 0x38, 0x0C, 0xCD, 0x3E, 0x76, 0x89, 0xBB, 217 0x97, 0xF4, 0x3B, 0x4D, 0x5D, 0xD6, 0x86, 0xD4, 218 0x5B, 0xAC, 0x9F, 0xC6, 0x90, 0x2F, 0xDA, 0xA9, 219 0x59, 0xE9, 0xFC, 0xD1, 0x09, 0x42, 0x8C, 0x0C, 220 0xDF, 0xBE, 0x9E, 0xCD, 0xC5, 0x1A, 0x67, 0x58, 221 0x8F, 0xDB, 0xB3, 0xA7, 0x8D, 0x54, 0xBC, 0xA3, 222 0x8C, 0xFE, 0xD0, 0x76, 0x16, 0xFF, 0x00, 0x76, 223 0x0A, 0xAD, 0xAD, 0xE9, 0x66, 0xD1, 0x5A, 0x7D, 224 0x52, 0xCF, 0x4E, 0xD5, 0x6A, 0x4E, 0xAC, 0x8B, 225 0xD3, 0xA4, 0x4A, 0x14, 0x61, 0x1D, 0xC7, 0x47, 226 0x76, 0xCD, 0xE2, 0x7D, 0xAA, 0xAF, 0xD9, 0xDA, 227 0xBB, 0x09, 0x5D, 0xB5, 0xD7, 0xB5, 0xEB, 0x77, 228 0x54, 0xF5, 0x4D, 0x12, 0x52, 0x43, 0x59, 0x58, 229 0x9D, 0x1A, 0x2F, 0x4F, 0x9D, 0x08, 0x53, 0x8E, 230 0xE2, 0xC6, 0x10, 0xF7, 0x80, 0xEC, 0xF5, 0x88, 231 0xFD, 0xBB, 0x3A, 0x78, 0xD5, 0x4B, 0xCA, 0x2D, 232 0x62, 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2, 233 0x8C, 0x67, 0xCA, 0x8D, 0xFB, 0x7B, 0x73, 0xDD, 234 0x2A, 0x5F, 0x04, 0x5C, 0xA8, 0xDF, 0xB7, 0xB7, 235 0x3D, 0xD2, 0xA5, 0xF0, 0x40, 0x6C, 0xCD, 0x62, 236 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 0xF2, 0x8B, 237 0x58, 0x8F, 0xDB, 0xB3, 0xA7, 0x8D, 0x54, 0xBC, 238 0xA3, 0x33, 0x3B, 0x27, 0xA5, 0x3B, 0x17, 0x95, 239 0x78, 0x68, 0x54, 0xBB, 0x7A, 0xDD, 0xD5, 0x56, 240 0xBE, 0xA9, 0x25, 0xA1, 0xAB, 0xAC, 0xA7, 0x43, 241 0xE7, 0x4C, 0x36, 0x31, 0xA0, 0x7E, 0xE8, 0xC2, 242 0x1B, 0x7E, 0x81, 0xD9, 0xFC, 0xBB, 0x3F, 0x77, 243 0x28, 0x06, 0x6D, 0x62, 0x3F, 0x6E, 0xCE, 0x9E, 244 0x35, 0x52, 0xF2, 0x83, 0x39, 0xAE, 0x36, 0x6F, 245 0x62, 0x49, 0x71, 0x2C, 0xEC, 0x9E, 0xCC, 0xB9, 246 0x7D, 0x24, 0x92, 0x51, 0x5A, 0xAC, 0xF2, 0x96, 247 0x94, 0x2A, 0xAA, 0x57, 0xC5, 0x69, 0x29, 0x4E, 248 0xE8, 0x8F, 0x34, 0xA7, 0x1B, 0x44, 0xE2, 0x9C, 249 0x6E, 0xDD, 0xF4, 0x63, 0xB8, 0xA3, 0xC5, 0xF9, 250 0x76, 0x7E, 0xEE, 0x51, 0xC6, 0x39, 0x2E, 0x56, 251 0x3A, 0xB0, 0x92, 0x35, 0x69, 0xFE, 0x53, 0xE9, 252 0xAC, 0x1F, 0xE1, 0x7F, 0xEB, 0xA4, 0xAC, 0xF9, 253 0xFE, 0x93, 0xE7, 0x2B, 0x3D, 0x2F, 0xFA, 0xD9, 254 0x00, 0x1B, 0xFC, 0x42, 0x10, 0x0C, 0x9A, 0xD4, 255 0xBE, 0x39, 0x09, 0xCF, 0xBF, 0x67, 0xD5, 0x28, 256 0x4A, 0x08, 0x6D, 0xF2, 0xB2, 0xE5, 0xC3, 0x76, 257 0xC9, 0xB4, 0x8F, 0x47, 0x6B, 0xA0, 0xAA, 0x42, 258 0x25, 0xE9, 0x48, 0x8C, 0xF3, 0x4C, 0xA0, 0x6A, 259 0x42, 0x1D, 0xCE, 0x84, 0x61, 0x02, 0x6D, 0xDC, 260 0x64, 0xE4, 0xA7, 0x5B, 0xAB, 0x57, 0x61, 0x24, 261 0x31, 0x5A, 0x05, 0x7A, 0xDD, 0xD5, 0xDD, 0x6E, 262 0xF7, 0xA9, 0xAC, 0xAC, 0x4E, 0x91, 0x2F, 0xA1, 263 0x52, 0x74, 0x21, 0x4E, 0x1B, 0xCB, 0x18, 0x47, 264 0xDC, 0x34, 0xCC, 0xF6, 0xB0, 0xC4, 0xD7, 0x70, 265 0x59, 0xD4, 0x02, 0x99, 0x2E, 0x18, 0x99, 0x1E, 266 0x37, 0x3A, 0x9C, 0x00, 0xCF, 0x2E, 0x7F, 0xB2, 267 0xEE, 0xFF, 0x00, 0xFD, 0x38, 0xB9, 0x73, 0xFD, 268 0x97, 0x77, 0xFF, 0x00, 0xE9, 0xC6, 0xCC, 0x10, 269 0x0C, 0x67, 0xCB, 0x9F, 0xEC, 0xBB, 0xBF, 0xFF, 270 0x00, 0x4E, 0x38, 0xC7, 0x25, 0x3A, 0xDD, 0x5A, 271 0xBB, 0x09, 0x21, 0x8A, 0xD0, 0x2B, 0xD6, 0xEE, 272 0xAE, 0xEB, 0x77, 0xBD, 0x4D, 0x65, 0x62, 0x74, 273 0x89, 0x7D, 0x0A, 0x93, 0xA1, 0x0A, 0x70, 0xDE, 274 0x58, 0xC2, 0x3E, 0xE1, 0xBF, 0xC0, 0xCC, 0xC9, 275 0x70, 0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE0, 0x33, 276 0x33, 0xED, 0x9D, 0x6E, 0xB2, 0x9D, 0x84, 0xAE, 277 0xC5, 0x68, 0x15, 0xD5, 0x78, 0xD4, 0xF5, 0xBB, 278 0xDE, 0xBA, 0xAE, 0xAD, 0x3A, 0x34, 0xBE, 0x85, 279 0x49, 0xB1, 0x8D, 0x08, 0x6F, 0x24, 0x23, 0x1F, 280 0x70, 0x9F, 0x6C, 0xEB, 0x75, 0x94, 0xEC, 0x25, 281 0x76, 0x2B, 0x40, 0xAE, 0xAB, 0xC6, 0xA7, 0xAD, 282 0xDE, 0xF5, 0xD5, 0x75, 0x69, 0xD1, 0xA5, 0xF4, 283 0x2A, 0x4D, 0x8C, 0x68, 0x43, 0x79, 0x21, 0x18, 284 0xFB, 0x86, 0x99, 0x9E, 0xD6, 0x18, 0x9A, 0xEE, 285 0x0B, 0x3A, 0x80, 0x53, 0xDA, 0xC3, 0x13, 0x5D, 286 0xC1, 0x67, 0x50, 0x00, 0xCC, 0xCE, 0x4A, 0x75, 287 0xBA, 0xB5, 0x76, 0x12, 0x43, 0x15, 0xA0, 0x57, 288 0xAD, 0xDD, 0x5D, 0xD6, 0xEF, 0x7A, 0x9A, 0xCA, 289 0xC4, 0xE9, 0x12, 0xFA, 0x15, 0x27, 0x42, 0x14, 290 0xE1, 0xBC, 0xB1, 0x84, 0x7D, 0xC3, 0xB3, 0xE5, 291 0xCF, 0xF6, 0x5D, 0xDF, 0xFF, 0x00, 0xA7, 0x0C, 292 0xD3, 0x25, 0xC3, 0x13, 0x23, 0xC6, 0xE7, 0x53, 293 0x86, 0x60, 0x18, 0x01, 0x92, 0x9D, 0x6D, 0xC0, 294 0xF3, 0xDB, 0x76, 0xD7, 0x40, 0xAD, 0x3A, 0x55, 295 0x60, 0xEA, 0x97, 0xBD, 0x0B, 0x2D, 0x95, 0x01, 296 0x51, 0x7A, 0x75, 0x25, 0xA7, 0x4A, 0x31, 0xDC, 297 0x6C, 0x37, 0x6D, 0xDE, 0x3B, 0x3E, 0x5C, 0xFF, 298 0x00, 0x65, 0xDD, 0xFF, 0x00, 0xFA, 0x70, 0xCC, 299 0xE9, 0x71, 0x3A, 0xFB, 0xFE, 0xE0, 0xC9, 0x1E, 300 0x19, 0x80, 0x63, 0x3E, 0x5C, 0xFF, 0x00, 0x65, 301 0xDD, 0xFF, 0x00, 0xFA, 0x71, 0xC6, 0x39, 0x29, 302 0xD6, 0xEA, 0xD5, 0xD8, 0x49, 0x0C, 0x56, 0x81, 303 0x5E, 0xB7, 0x75, 0x77, 0x5B, 0xBD, 0xEA, 0x6B, 304 0x2B, 0x13, 0xA4, 0x4B, 0xE8, 0x54, 0x9D, 0x08, 305 0x53, 0x86, 0xF2, 0xC6, 0x11, 0xF7, 0x0D, 0xFE, 306 0x06, 0x66, 0x4B, 0x86, 0x26, 0x47, 0x8D, 0xCE, 307 0xA7, 0x00, 0xCC, 0x21, 0x08, 0x00, 0xCC, 0xF6, 308 0xB0, 0xC4, 0xD7, 0x70, 0x59, 0xD4, 0x02, 0x99, 309 0x2E, 0x18, 0x99, 0x1E, 0x37, 0x3A, 0x9C, 0x53, 310 0xDA, 0xC3, 0x13, 0x5D, 0xC1, 0x67, 0x50, 0x0A, 311 0x64, 0xB8, 0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70, 312 0x0C, 0xC2, 0x10, 0x80, 0x40, 0x66, 0x64, 0xB8, 313 0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70, 0xCC, 0x06, 314 0x66, 0x4B, 0x86, 0x26, 0x47, 0x8D, 0xCE, 0xA7, 315 0x01, 0x4F, 0x6B, 0x0C, 0x4D, 0x77, 0x05, 0x9D, 316 0x40, 0x29, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3, 317 0xA8, 0x05, 0x3D, 0xAC, 0x31, 0x35, 0xDC, 0x16, 318 0x75, 0x00, 0xA7, 0xB5, 0x86, 0x26, 0xBB, 0x82, 319 0xCE, 0xA0, 0x01, 0x4C, 0x97, 0x0C, 0x4C, 0x8F, 320 0x1B, 0x9D, 0x4E, 0x19, 0x86, 0x4D, 0x9A, 0xE3, 321 0xFB, 0x74, 0xEC, 0x5B, 0x89, 0x67, 0x59, 0x96, 322 0x99, 0xAB, 0xB0, 0x4A, 0xCA, 0x76, 0xAB, 0x42, 323 0xBD, 0xDE, 0xB4, 0x92, 0x85, 0x35, 0xA4, 0xA7, 324 0x9B, 0xCE, 0x31, 0x19, 0x4D, 0x2C, 0x4D, 0x38, 325 0xD2, 0xEC, 0x29, 0x77, 0xFA, 0xC2, 0x67, 0x2A, 326 0x37, 0x13, 0xED, 0xCF, 0x74, 0xAE, 0xFC, 0x10, 327 0x03, 0x33, 0x80, 0xFA, 0xCE, 0xFE, 0x13, 0xFC, 328 0xB0, 0xCD, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 329 0x75, 0x38, 0x00, 0x79, 0x2D, 0x4C, 0x84, 0xDA, 330 0x33, 0x13, 0x91, 0x69, 0x99, 0x95, 0xEB, 0x7C, 331 0x92, 0xB9, 0xA2, 0xF6, 0x75, 0x8A, 0xA3, 0xD1, 332 0xD3, 0xA0, 0x79, 0xA6, 0x1D, 0xCD, 0x3C, 0x84, 333 0x38, 0x90, 0x38, 0xD3, 0x89, 0xB4, 0x84, 0xDD, 334 0xEA, 0x0F, 0xF3, 0x25, 0xC3, 0x13, 0x23, 0xC6, 335 0xE7, 0x53, 0x80, 0x66, 0x03, 0x33, 0x25, 0xC3, 336 0x13, 0x23, 0xC6, 0xE7, 0x53, 0x86, 0x60, 0x33, 337 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38, 338 0x06, 0x61, 0x08, 0x40, 0x06, 0x67, 0xB5, 0x86, 339 0x26, 0xBB, 0x82, 0xCE, 0xA0, 0x14, 0xC9, 0x70, 340 0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE2, 0x9E, 0xD6, 341 0x18, 0x9A, 0xEE, 0x0B, 0x3A, 0x80, 0x53, 0x25, 342 0xC3, 0x13, 0x23, 0xC6, 0xE7, 0x53, 0x80, 0x66, 343 0x10, 0x84, 0x02, 0x03, 0x33, 0x25, 0xC3, 0x13, 344 0x23, 0xC6, 0xE7, 0x53, 0x86, 0x60, 0x33, 0x32, 345 0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38, 0x0A, 346 0x7B, 0x58, 0x62, 0x6B, 0xB8, 0x2C, 0xEA, 0x01, 347 0x4F, 0x6B, 0x0C, 0x4D, 0x77, 0x05, 0x9D, 0x40, 348 0x29, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3, 0xA8, 349 0x05, 0x3D, 0xAC, 0x31, 0x35, 0xDC, 0x16, 0x75, 350 0x00, 0x06, 0x61, 0x08, 0x40, 0x31, 0x9C, 0xEB, 351 0x65, 0x86, 0xEE, 0x5F, 0xD7, 0x2C, 0x93, 0xA6, 352 0x36, 0x66, 0x4D, 0x95, 0xB8, 0xFF, 0x00, 0x82, 353 0xDD, 0x88, 0x0F, 0xB5, 0x5A, 0xAA, 0x4E, 0xF9, 354 0xF8, 0x11, 0x21, 0x94, 0x52, 0x12, 0x9E, 0xF3, 355 0xA3, 0xBB, 0x61, 0x07, 0xB5, 0x35, 0xC6, 0x31, 356 0xEC, 0x4A, 0xCE, 0x25, 0x9D, 0x94, 0x19, 0x97, 357 0xD1, 0xA3, 0x72, 0x4A, 0x5B, 0x55, 0x9E, 0x4D, 358 0xD1, 0x75, 0x55, 0xBA, 0x88, 0x2D, 0x25, 0x21, 359 0xDD, 0x29, 0xE7, 0x10, 0xE3, 0xA9, 0x1C, 0x43, 360 0x8E, 0xDB, 0xBA, 0x94, 0x37, 0x10, 0x78, 0xB3, 361 0x80, 0xFA, 0xCE, 0xFE, 0x13, 0xFC, 0xB0, 0xCD, 362 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 0x75, 0x38, 363 0x0B, 0x57, 0x6F, 0xDB, 0xB4, 0x5F, 0x82, 0x94, 364 0xBC, 0xC0, 0xCE, 0x6B, 0x8C, 0x63, 0xD8, 0x95, 365 0x9C, 0x4B, 0x3B, 0x28, 0x33, 0x2F, 0xA3, 0x46, 366 0xE4, 0x94, 0xB6, 0xAB, 0x3C, 0x9B, 0xA2, 0xEA, 367 0xAB, 0x75, 0x10, 0x5A, 0x4A, 0x43, 0xBA, 0x53, 368 0xCE, 0x21, 0xC7, 0x52, 0x38, 0x87, 0x1D, 0xB7, 369 0x75, 0x28, 0x6E, 0x20, 0xD6, 0x40, 0x66, 0x64, 370 0xB8, 0x62, 0x64, 0x78, 0xDC, 0xEA, 0x70, 0x16, 371 0xB1, 0x1F, 0xB7, 0x67, 0x4F, 0x1A, 0xA9, 0x79, 372 0x45, 0xAC, 0x47, 0xED, 0xD9, 0xD3, 0xC6, 0xAA, 373 0x5E, 0x50, 0xCC, 0x20, 0x19, 0x36, 0x74, 0x6D, 374 0x9B, 0xD8, 0x95, 0x9C, 0x4B, 0x45, 0x27, 0xB4, 375 0xCE, 0x5F, 0x46, 0xE4, 0x94, 0xB6, 0x5B, 0x44, 376 0xA5, 0xA5, 0x0A, 0xAB, 0x75, 0x10, 0x5A, 0x44, 377 0x53, 0x7A, 0x23, 0x0D, 0x21, 0xC7, 0x52, 0x38, 378 0x86, 0x9B, 0xB3, 0x75, 0x28, 0xEE, 0x20, 0xA6, 379 0xB8, 0xD9, 0xBD, 0x89, 0x25, 0xC4, 0xB3, 0xB2, 380 0x7B, 0x32, 0xE5, 0xF4, 0x92, 0x49, 0x45, 0x6A, 381 0xB3, 0xCA, 0x5A, 0x50, 0xAA, 0xA9, 0x5F, 0x15, 382 0xA4, 0xA5, 0x3B, 0xA2, 0x3C, 0xD2, 0x9C, 0x6D, 383 0x13, 0x8A, 0x71, 0xBB, 0x77, 0xD1, 0x8E, 0xE2, 384 0x84, 0xC9, 0xED, 0x61, 0x89, 0xAE, 0xE0, 0xB3, 385 0xA8, 0x05, 0x32, 0x5C, 0x31, 0x32, 0x3C, 0x6E, 386 0x75, 0x38, 0x0B, 0x58, 0x8F, 0xDB, 0xB3, 0xA7, 387 0x8D, 0x54, 0xBC, 0xA2, 0xD6, 0x23, 0xF6, 0xEC, 388 0xE9, 0xE3, 0x55, 0x2F, 0x28, 0x66, 0x10, 0x01, 389 0x9D, 0x62, 0x3F, 0x6E, 0xCE, 0x9E, 0x35, 0x52, 390 0xF2, 0x8F, 0x6A, 0x6B, 0x8C, 0xB4, 0xBA, 0xC5, 391 0xB8, 0x96, 0x75, 0x99, 0x69, 0x94, 0x6C, 0x12, 392 0xB2, 0x9D, 0xAA, 0xD0, 0xAF, 0x5A, 0x62, 0x4A, 393 0x14, 0xD6, 0x92, 0x9E, 0x6F, 0x38, 0xC2, 0x94, 394 0xD2, 0xC4, 0xD3, 0x8D, 0x2E, 0xC2, 0x97, 0x7F, 395 0xAC, 0x26, 0x08, 0x00, 0xCC, 0xF6, 0xB0, 0xC4, 396 0xD7, 0x70, 0x59, 0xD4, 0x02, 0x9E, 0xD6, 0x18, 397 0x9A, 0xEE, 0x0B, 0x3A, 0x80, 0x53, 0xDA, 0xC3, 398 0x13, 0x5D, 0xC1, 0x67, 0x50, 0x0A, 0x7B, 0x58, 399 0x62, 0x6B, 0xB8, 0x2C, 0xEA, 0x00, 0x0C, 0xC2, 400 0x10, 0x80, 0x63, 0x39, 0xC0, 0x7D, 0x67, 0x7F, 401 0x09, 0xFE, 0x58, 0x66, 0x99, 0x2E, 0x18, 0x99, 402 0x1E, 0x37, 0x3A, 0x9C, 0x0C, 0xCE, 0x03, 0xEB, 403 0x3B, 0xF8, 0x4F, 0xF2, 0xC3, 0x34, 0xC9, 0x70, 404 0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 0xE0, 0x19, 0x80, 405 0xCC, 0xC9, 0x70, 0xC4, 0xC8, 0xF1, 0xB9, 0xD4, 406 0xE1, 0x98, 0x0C, 0xCC, 0x97, 0x0C, 0x4C, 0x8F, 407 0x1B, 0x9D, 0x4E, 0x03, 0xFF, 0xD9}; 408 static const int goodJpegImageWidth = 128; 409 static const int goodJpegImageHeight = 128; 410 411 // https://code.google.com/p/android/issues/detail?id=42382 412 // https://code.google.com/p/android/issues/detail?id=9064 413 // https://code.google.com/p/skia/issues/detail?id=1649 414 415 /** 416 This test will test the ability of the SkImageDecoder to deal with 417 Jpeg files which have been mangled somehow. We want to display as 418 much of the jpeg as possible. 419 */ 420 DEF_TEST(Jpeg, reporter) { 421 size_t len = sizeof(goodJpegImage) / 2; 422 // I am explicitly not putting the entire image into the 423 // DecodeMemory. This simulates a network error. 424 425 SkBitmap bm8888; 426 bool imageDecodeSuccess = SkImageDecoder::DecodeMemory( 427 static_cast<void *>(goodJpegImage), len, &bm8888); 428 REPORTER_ASSERT(reporter, imageDecodeSuccess); 429 REPORTER_ASSERT(reporter, bm8888.width() == goodJpegImageWidth); 430 REPORTER_ASSERT(reporter, bm8888.height() == goodJpegImageHeight); 431 REPORTER_ASSERT(reporter, !(bm8888.empty())); 432 433 // Pick a few pixels and verify that their colors match the colors 434 // we expect (given the original image). 435 REPORTER_ASSERT(reporter, bm8888.getColor(7, 9) == 0xffffffff); 436 REPORTER_ASSERT(reporter, bm8888.getColor(28, 3) == 0xff000000); 437 REPORTER_ASSERT(reporter, bm8888.getColor(27, 34) == 0xffffffff); 438 REPORTER_ASSERT(reporter, bm8888.getColor(71, 18) == 0xff000000); 439 440 // This is the fill color 441 REPORTER_ASSERT(reporter, bm8888.getColor(127, 127) == SK_ColorWHITE); 442 443 #if JPEG_TEST_WRITE_TO_FILE_FOR_DEBUGGING 444 // Check to see that the resulting bitmap is nice 445 bool writeSuccess = (!(bm8888.empty())) && SkImageEncoder::EncodeFile( 446 "HalfOfAJpeg.png", bm8888, SkImageEncoder::kPNG_Type, 100); 447 SkASSERT(writeSuccess); 448 #endif 449 } 450
