hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 1 | /* |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 2 | * Copyright (C)2009-2014, 2017-2019 D. R. Commander. All Rights Reserved. |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * - Redistributions of source code must retain the above copyright notice, |
| 8 | * this list of conditions and the following disclaimer. |
| 9 | * - Redistributions in binary form must reproduce the above copyright notice, |
| 10 | * this list of conditions and the following disclaimer in the documentation |
| 11 | * and/or other materials provided with the distribution. |
| 12 | * - Neither the name of the libjpeg-turbo Project nor the names of its |
| 13 | * contributors may be used to endorse or promote products derived from this |
| 14 | * software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS", |
| 17 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 18 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 19 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE |
| 20 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 26 | * POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | /* |
| 30 | * This program tests the various code paths in the TurboJPEG C Wrapper |
| 31 | */ |
| 32 | |
| 33 | #include <stdio.h> |
| 34 | #include <stdlib.h> |
| 35 | #include <string.h> |
| 36 | #include <errno.h> |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 37 | #include "tjutil.h" |
| 38 | #include "turbojpeg.h" |
| 39 | #include "md5/md5.h" |
| 40 | #include "cmyk.h" |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 41 | #ifdef _WIN32 |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 42 | #include <time.h> |
| 43 | #define random() rand() |
| 44 | #else |
| 45 | #include <unistd.h> |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 46 | #endif |
| 47 | |
| 48 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 49 | #ifndef GTEST |
| 50 | static void usage(char *progName) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 51 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 52 | printf("\nUSAGE: %s [options]\n\n", progName); |
| 53 | printf("Options:\n"); |
| 54 | printf("-yuv = test YUV encoding/decoding support\n"); |
| 55 | printf("-noyuvpad = do not pad each line of each Y, U, and V plane to the nearest\n"); |
| 56 | printf(" 4-byte boundary\n"); |
| 57 | printf("-alloc = test automatic buffer allocation\n"); |
| 58 | printf("-bmp = tjLoadImage()/tjSaveImage() unit test\n\n"); |
| 59 | exit(1); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 60 | } |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 61 | #endif |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 62 | |
| 63 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 64 | #define THROW_TJ() { \ |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 65 | fprintf(stderr, "TurboJPEG ERROR:\n%s\n", tjGetErrorStr()); \ |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 66 | BAILOUT() \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 67 | } |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 68 | #define TRY_TJ(f) { if ((f) == -1) THROW_TJ(); } |
| 69 | #define THROW(m) { printf("ERROR: %s\n", m); BAILOUT() } |
| 70 | #define THROW_MD5(filename, md5sum, ref) { \ |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 71 | fprintf(stderr, "\n%s has an MD5 sum of %s.\n Should be %s.\n", filename, \ |
| 72 | md5sum, ref); \ |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 73 | BAILOUT() \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 74 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 75 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 76 | static const char *subNameLong[TJ_NUMSAMP] = { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 77 | "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0", "4:1:1" |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 78 | }; |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 79 | static const char *subName[TJ_NUMSAMP] = { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 80 | "444", "422", "420", "GRAY", "440", "411" |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 81 | }; |
| 82 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 83 | static const char *pixFormatStr[TJ_NUMPF] = { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 84 | "RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "Grayscale", |
| 85 | "RGBA", "BGRA", "ABGR", "ARGB", "CMYK" |
| 86 | }; |
hbono@chromium.org | c6beb74 | 2011-11-29 05:16:26 +0000 | [diff] [blame] | 87 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 88 | static const int _3byteFormats[] = { TJPF_RGB, TJPF_BGR }; |
| 89 | static const int _4byteFormats[] = { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 90 | TJPF_RGBX, TJPF_BGRX, TJPF_XBGR, TJPF_XRGB, TJPF_CMYK |
| 91 | }; |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 92 | static const int _onlyGray[] = { TJPF_GRAY }; |
| 93 | static const int _onlyRGB[] = { TJPF_RGB }; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 94 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 95 | static int doYUV = 0, alloc = 0, pad = 4; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 96 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 97 | static int exitStatus = 0; |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 98 | #define BAILOUT() { exitStatus = -1; goto bailout; } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 99 | |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 100 | static const size_t filePathSize = 1024; |
| 101 | |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 102 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 103 | static void initBuf(unsigned char *buf, int w, int h, int pf, int flags) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 104 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 105 | int roffset = tjRedOffset[pf]; |
| 106 | int goffset = tjGreenOffset[pf]; |
| 107 | int boffset = tjBlueOffset[pf]; |
| 108 | int ps = tjPixelSize[pf]; |
| 109 | int index, row, col, halfway = 16; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 110 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 111 | if (pf == TJPF_GRAY) { |
| 112 | memset(buf, 0, w * h * ps); |
| 113 | for (row = 0; row < h; row++) { |
| 114 | for (col = 0; col < w; col++) { |
| 115 | if (flags & TJFLAG_BOTTOMUP) index = (h - row - 1) * w + col; |
| 116 | else index = row * w + col; |
| 117 | if (((row / 8) + (col / 8)) % 2 == 0) |
| 118 | buf[index] = (row < halfway) ? 255 : 0; |
| 119 | else buf[index] = (row < halfway) ? 76 : 226; |
| 120 | } |
| 121 | } |
| 122 | } else if (pf == TJPF_CMYK) { |
| 123 | memset(buf, 255, w * h * ps); |
| 124 | for (row = 0; row < h; row++) { |
| 125 | for (col = 0; col < w; col++) { |
| 126 | if (flags & TJFLAG_BOTTOMUP) index = (h - row - 1) * w + col; |
| 127 | else index = row * w + col; |
| 128 | if (((row / 8) + (col / 8)) % 2 == 0) { |
| 129 | if (row >= halfway) buf[index * ps + 3] = 0; |
| 130 | } else { |
| 131 | buf[index * ps + 2] = 0; |
| 132 | if (row < halfway) buf[index * ps + 1] = 0; |
| 133 | } |
| 134 | } |
| 135 | } |
| 136 | } else { |
| 137 | memset(buf, 0, w * h * ps); |
| 138 | for (row = 0; row < h; row++) { |
| 139 | for (col = 0; col < w; col++) { |
| 140 | if (flags & TJFLAG_BOTTOMUP) index = (h - row - 1) * w + col; |
| 141 | else index = row * w + col; |
| 142 | if (((row / 8) + (col / 8)) % 2 == 0) { |
| 143 | if (row < halfway) { |
| 144 | buf[index * ps + roffset] = 255; |
| 145 | buf[index * ps + goffset] = 255; |
| 146 | buf[index * ps + boffset] = 255; |
| 147 | } |
| 148 | } else { |
| 149 | buf[index * ps + roffset] = 255; |
| 150 | if (row >= halfway) buf[index * ps + goffset] = 255; |
| 151 | } |
| 152 | } |
| 153 | } |
| 154 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 158 | #define CHECKVAL(v, cv) { \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 159 | if (v < cv - 1 || v > cv + 1) { \ |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 160 | fprintf(stderr, "\nComp. %s at %d,%d should be %d, not %d\n", #v, row, \ |
| 161 | col, cv, v); \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 162 | retval = 0; exitStatus = -1; goto bailout; \ |
| 163 | } \ |
| 164 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 165 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 166 | #define CHECKVAL0(v) { \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 167 | if (v > 1) { \ |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 168 | fprintf(stderr, "\nComp. %s at %d,%d should be 0, not %d\n", #v, row, \ |
| 169 | col, v); \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 170 | retval = 0; exitStatus = -1; goto bailout; \ |
| 171 | } \ |
| 172 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 173 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 174 | #define CHECKVAL255(v) { \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 175 | if (v < 254) { \ |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 176 | fprintf(stderr, "\nComp. %s at %d,%d should be 255, not %d\n", #v, row, \ |
| 177 | col, v); \ |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 178 | retval = 0; exitStatus = -1; goto bailout; \ |
| 179 | } \ |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 180 | } |
| 181 | |
| 182 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 183 | static int checkBuf(unsigned char *buf, int w, int h, int pf, int subsamp, |
| 184 | tjscalingfactor sf, int flags) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 185 | { |
| 186 | int roffset = tjRedOffset[pf]; |
| 187 | int goffset = tjGreenOffset[pf]; |
| 188 | int boffset = tjBlueOffset[pf]; |
| 189 | int aoffset = tjAlphaOffset[pf]; |
| 190 | int ps = tjPixelSize[pf]; |
| 191 | int index, row, col, retval = 1; |
| 192 | int halfway = 16 * sf.num / sf.denom; |
| 193 | int blocksize = 8 * sf.num / sf.denom; |
| 194 | |
| 195 | if (pf == TJPF_GRAY) roffset = goffset = boffset = 0; |
| 196 | |
| 197 | if (pf == TJPF_CMYK) { |
| 198 | for (row = 0; row < h; row++) { |
| 199 | for (col = 0; col < w; col++) { |
| 200 | unsigned char c, m, y, k; |
| 201 | |
| 202 | if (flags & TJFLAG_BOTTOMUP) index = (h - row - 1) * w + col; |
| 203 | else index = row * w + col; |
| 204 | c = buf[index * ps]; |
| 205 | m = buf[index * ps + 1]; |
| 206 | y = buf[index * ps + 2]; |
| 207 | k = buf[index * ps + 3]; |
| 208 | if (((row / blocksize) + (col / blocksize)) % 2 == 0) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 209 | CHECKVAL255(c); CHECKVAL255(m); CHECKVAL255(y); |
| 210 | if (row < halfway) CHECKVAL255(k) |
| 211 | else CHECKVAL0(k) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 212 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 213 | CHECKVAL255(c); CHECKVAL0(y); CHECKVAL255(k); |
| 214 | if (row < halfway) CHECKVAL0(m) |
| 215 | else CHECKVAL255(m) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 216 | } |
| 217 | } |
| 218 | } |
| 219 | return 1; |
| 220 | } |
| 221 | |
| 222 | for (row = 0; row < h; row++) { |
| 223 | for (col = 0; col < w; col++) { |
| 224 | unsigned char r, g, b, a; |
| 225 | |
| 226 | if (flags & TJFLAG_BOTTOMUP) index = (h - row - 1) * w + col; |
| 227 | else index = row * w + col; |
| 228 | r = buf[index * ps + roffset]; |
| 229 | g = buf[index * ps + goffset]; |
| 230 | b = buf[index * ps + boffset]; |
| 231 | a = aoffset >= 0 ? buf[index * ps + aoffset] : 0xFF; |
| 232 | if (((row / blocksize) + (col / blocksize)) % 2 == 0) { |
| 233 | if (row < halfway) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 234 | CHECKVAL255(r); CHECKVAL255(g); CHECKVAL255(b); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 235 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 236 | CHECKVAL0(r); CHECKVAL0(g); CHECKVAL0(b); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 237 | } |
| 238 | } else { |
| 239 | if (subsamp == TJSAMP_GRAY) { |
| 240 | if (row < halfway) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 241 | CHECKVAL(r, 76); CHECKVAL(g, 76); CHECKVAL(b, 76); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 242 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 243 | CHECKVAL(r, 226); CHECKVAL(g, 226); CHECKVAL(b, 226); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 244 | } |
| 245 | } else { |
| 246 | if (row < halfway) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 247 | CHECKVAL255(r); CHECKVAL0(g); CHECKVAL0(b); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 248 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 249 | CHECKVAL255(r); CHECKVAL255(g); CHECKVAL0(b); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 250 | } |
| 251 | } |
| 252 | } |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 253 | CHECKVAL255(a); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 254 | } |
| 255 | } |
| 256 | |
| 257 | bailout: |
| 258 | if (retval == 0) { |
| 259 | for (row = 0; row < h; row++) { |
| 260 | for (col = 0; col < w; col++) { |
| 261 | if (pf == TJPF_CMYK) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 262 | fprintf(stderr, "%.3d/%.3d/%.3d/%.3d ", buf[(row * w + col) * ps], |
| 263 | buf[(row * w + col) * ps + 1], buf[(row * w + col) * ps + 2], |
| 264 | buf[(row * w + col) * ps + 3]); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 265 | else |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 266 | fprintf(stderr, "%.3d/%.3d/%.3d ", |
| 267 | buf[(row * w + col) * ps + roffset], |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 268 | buf[(row * w + col) * ps + goffset], |
| 269 | buf[(row * w + col) * ps + boffset]); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 270 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 271 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 272 | } |
| 273 | } |
| 274 | return retval; |
| 275 | } |
| 276 | |
| 277 | |
| 278 | #define PAD(v, p) ((v + (p) - 1) & (~((p) - 1))) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 279 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 280 | static int checkBufYUV(unsigned char *buf, int w, int h, int subsamp, |
| 281 | tjscalingfactor sf) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 282 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 283 | int row, col; |
| 284 | int hsf = tjMCUWidth[subsamp] / 8, vsf = tjMCUHeight[subsamp] / 8; |
| 285 | int pw = PAD(w, hsf), ph = PAD(h, vsf); |
| 286 | int cw = pw / hsf, ch = ph / vsf; |
| 287 | int ypitch = PAD(pw, pad), uvpitch = PAD(cw, pad); |
| 288 | int retval = 1; |
| 289 | int halfway = 16 * sf.num / sf.denom; |
| 290 | int blocksize = 8 * sf.num / sf.denom; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 291 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 292 | for (row = 0; row < ph; row++) { |
| 293 | for (col = 0; col < pw; col++) { |
| 294 | unsigned char y = buf[ypitch * row + col]; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 295 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 296 | if (((row / blocksize) + (col / blocksize)) % 2 == 0) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 297 | if (row < halfway) CHECKVAL255(y) |
| 298 | else CHECKVAL0(y); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 299 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 300 | if (row < halfway) CHECKVAL(y, 76) |
| 301 | else CHECKVAL(y, 226); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 302 | } |
| 303 | } |
| 304 | } |
| 305 | if (subsamp != TJSAMP_GRAY) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 306 | halfway = 16 / vsf * sf.num / sf.denom; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 307 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 308 | for (row = 0; row < ch; row++) { |
| 309 | for (col = 0; col < cw; col++) { |
| 310 | unsigned char u = buf[ypitch * ph + (uvpitch * row + col)], |
| 311 | v = buf[ypitch * ph + uvpitch * ch + (uvpitch * row + col)]; |
| 312 | |
| 313 | if (((row * vsf / blocksize) + (col * hsf / blocksize)) % 2 == 0) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 314 | CHECKVAL(u, 128); CHECKVAL(v, 128); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 315 | } else { |
| 316 | if (row < halfway) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 317 | CHECKVAL(u, 85); CHECKVAL255(v); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 318 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 319 | CHECKVAL0(u); CHECKVAL(v, 149); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 320 | } |
| 321 | } |
| 322 | } |
| 323 | } |
| 324 | } |
| 325 | |
| 326 | bailout: |
| 327 | if (retval == 0) { |
| 328 | for (row = 0; row < ph; row++) { |
| 329 | for (col = 0; col < pw; col++) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 330 | fprintf(stderr, "%.3d ", buf[ypitch * row + col]); |
| 331 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 332 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 333 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 334 | for (row = 0; row < ch; row++) { |
| 335 | for (col = 0; col < cw; col++) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 336 | fprintf(stderr, "%.3d ", buf[ypitch * ph + (uvpitch * row + col)]); |
| 337 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 338 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 339 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 340 | for (row = 0; row < ch; row++) { |
| 341 | for (col = 0; col < cw; col++) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 342 | fprintf(stderr, "%.3d ", |
| 343 | buf[ypitch * ph + uvpitch * ch + (uvpitch * row + col)]); |
| 344 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 345 | } |
| 346 | } |
| 347 | |
| 348 | return retval; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 349 | } |
| 350 | |
| 351 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 352 | static void writeJPEG(unsigned char *jpegBuf, unsigned long jpegSize, |
| 353 | char *filename) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 354 | { |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 355 | #if defined(ANDROID) && defined(GTEST) |
| 356 | char path[filePathSize]; |
| 357 | snprintf(path, filePathSize, "/sdcard/%s", filename); |
| 358 | FILE *file = fopen(path, "wb"); |
| 359 | #else |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 360 | FILE *file = fopen(filename, "wb"); |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 361 | #endif |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 362 | if (!file || fwrite(jpegBuf, jpegSize, 1, file) != 1) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 363 | fprintf(stderr, "ERROR: Could not write to %s.\n%s\n", filename, |
| 364 | strerror(errno)); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 365 | BAILOUT() |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 366 | } |
| 367 | |
| 368 | bailout: |
| 369 | if (file) fclose(file); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 370 | } |
| 371 | |
| 372 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 373 | static void compTest(tjhandle handle, unsigned char **dstBuf, |
| 374 | unsigned long *dstSize, int w, int h, int pf, |
| 375 | char *basename, int subsamp, int jpegQual, int flags) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 376 | { |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 377 | char tempStr[filePathSize]; |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 378 | unsigned char *srcBuf = NULL, *yuvBuf = NULL; |
| 379 | const char *pfStr = pixFormatStr[pf]; |
| 380 | const char *buStrLong = |
| 381 | (flags & TJFLAG_BOTTOMUP) ? "Bottom-Up" : "Top-Down "; |
| 382 | const char *buStr = (flags & TJFLAG_BOTTOMUP) ? "BU" : "TD"; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 383 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 384 | if ((srcBuf = (unsigned char *)malloc(w * h * tjPixelSize[pf])) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 385 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 386 | initBuf(srcBuf, w, h, pf, flags); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 387 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 388 | if (*dstBuf && *dstSize > 0) memset(*dstBuf, 0, *dstSize); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 389 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 390 | if (!alloc) flags |= TJFLAG_NOREALLOC; |
| 391 | if (doYUV) { |
| 392 | unsigned long yuvSize = tjBufSizeYUV2(w, pad, h, subsamp); |
| 393 | tjscalingfactor sf = { 1, 1 }; |
| 394 | tjhandle handle2 = tjInitCompress(); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 395 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 396 | if (!handle2) THROW_TJ(); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 397 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 398 | if ((yuvBuf = (unsigned char *)malloc(yuvSize)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 399 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 400 | memset(yuvBuf, 0, yuvSize); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 401 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 402 | fprintf(stderr, "%s %s -> YUV %s ... ", pfStr, buStrLong, |
| 403 | subNameLong[subsamp]); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 404 | TRY_TJ(tjEncodeYUV3(handle2, srcBuf, w, 0, h, pf, yuvBuf, pad, subsamp, |
| 405 | flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 406 | tjDestroy(handle2); |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 407 | if (checkBufYUV(yuvBuf, w, h, subsamp, sf)) fprintf(stderr, "Passed.\n"); |
| 408 | else fprintf(stderr, "FAILED!\n"); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 409 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 410 | fprintf(stderr, "YUV %s %s -> JPEG Q%d ... ", subNameLong[subsamp], |
| 411 | buStrLong, jpegQual); |
| 412 | TRY_TJ(tjCompressFromYUV(handle, yuvBuf, w, pad, h, subsamp, dstBuf, |
| 413 | dstSize, jpegQual, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 414 | } else { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 415 | fprintf(stderr, "%s %s -> %s Q%d ... ", pfStr, buStrLong, |
| 416 | subNameLong[subsamp], jpegQual); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 417 | TRY_TJ(tjCompress2(handle, srcBuf, w, 0, h, pf, dstBuf, dstSize, subsamp, |
| 418 | jpegQual, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 419 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 420 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 421 | snprintf(tempStr, filePathSize, "%s_enc_%s_%s_%s_Q%d.jpg", basename, pfStr, |
| 422 | buStr, subName[subsamp], jpegQual); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 423 | writeJPEG(*dstBuf, *dstSize, tempStr); |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 424 | fprintf(stderr, "Done.\n Result in %s\n", tempStr); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 425 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 426 | bailout: |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 427 | free(yuvBuf); |
| 428 | free(srcBuf); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 429 | } |
| 430 | |
| 431 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 432 | static void _decompTest(tjhandle handle, unsigned char *jpegBuf, |
| 433 | unsigned long jpegSize, int w, int h, int pf, |
| 434 | char *basename, int subsamp, int flags, |
| 435 | tjscalingfactor sf) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 436 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 437 | unsigned char *dstBuf = NULL, *yuvBuf = NULL; |
| 438 | int _hdrw = 0, _hdrh = 0, _hdrsubsamp = -1; |
| 439 | int scaledWidth = TJSCALED(w, sf); |
| 440 | int scaledHeight = TJSCALED(h, sf); |
| 441 | unsigned long dstSize = 0; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 442 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 443 | TRY_TJ(tjDecompressHeader2(handle, jpegBuf, jpegSize, &_hdrw, &_hdrh, |
| 444 | &_hdrsubsamp)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 445 | if (_hdrw != w || _hdrh != h || _hdrsubsamp != subsamp) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 446 | THROW("Incorrect JPEG header"); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 447 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 448 | dstSize = scaledWidth * scaledHeight * tjPixelSize[pf]; |
| 449 | if ((dstBuf = (unsigned char *)malloc(dstSize)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 450 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 451 | memset(dstBuf, 0, dstSize); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 452 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 453 | if (doYUV) { |
| 454 | unsigned long yuvSize = tjBufSizeYUV2(scaledWidth, pad, scaledHeight, |
| 455 | subsamp); |
| 456 | tjhandle handle2 = tjInitDecompress(); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 457 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 458 | if (!handle2) THROW_TJ(); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 459 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 460 | if ((yuvBuf = (unsigned char *)malloc(yuvSize)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 461 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 462 | memset(yuvBuf, 0, yuvSize); |
Tom Hudson | 0d47d2d | 2016-05-04 13:22:56 -0400 | [diff] [blame] | 463 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 464 | fprintf(stderr, "JPEG -> YUV %s ", subNameLong[subsamp]); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 465 | if (sf.num != 1 || sf.denom != 1) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 466 | fprintf(stderr, "%d/%d ... ", sf.num, sf.denom); |
| 467 | else fprintf(stderr, "... "); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 468 | TRY_TJ(tjDecompressToYUV2(handle, jpegBuf, jpegSize, yuvBuf, scaledWidth, |
| 469 | pad, scaledHeight, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 470 | if (checkBufYUV(yuvBuf, scaledWidth, scaledHeight, subsamp, sf)) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 471 | fprintf(stderr, "Passed.\n"); |
| 472 | else fprintf(stderr, "FAILED!\n"); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 473 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 474 | fprintf(stderr, "YUV %s -> %s %s ... ", subNameLong[subsamp], |
| 475 | pixFormatStr[pf], |
| 476 | (flags & TJFLAG_BOTTOMUP) ? "Bottom-Up" : "Top-Down "); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 477 | TRY_TJ(tjDecodeYUV(handle2, yuvBuf, pad, subsamp, dstBuf, scaledWidth, 0, |
| 478 | scaledHeight, pf, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 479 | tjDestroy(handle2); |
| 480 | } else { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 481 | fprintf(stderr, "JPEG -> %s %s ", pixFormatStr[pf], |
| 482 | (flags & TJFLAG_BOTTOMUP) ? "Bottom-Up" : "Top-Down "); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 483 | if (sf.num != 1 || sf.denom != 1) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 484 | fprintf(stderr, "%d/%d ... ", sf.num, sf.denom); |
| 485 | else fprintf(stderr, "... "); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 486 | TRY_TJ(tjDecompress2(handle, jpegBuf, jpegSize, dstBuf, scaledWidth, 0, |
| 487 | scaledHeight, pf, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 488 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 489 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 490 | if (checkBuf(dstBuf, scaledWidth, scaledHeight, pf, subsamp, sf, flags)) |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 491 | fprintf(stderr, "Passed."); |
| 492 | else fprintf(stderr, "FAILED!"); |
| 493 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 494 | |
| 495 | bailout: |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 496 | free(yuvBuf); |
| 497 | free(dstBuf); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 498 | } |
| 499 | |
| 500 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 501 | static void decompTest(tjhandle handle, unsigned char *jpegBuf, |
| 502 | unsigned long jpegSize, int w, int h, int pf, |
| 503 | char *basename, int subsamp, int flags) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 504 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 505 | int i, n = 0; |
| 506 | tjscalingfactor *sf = tjGetScalingFactors(&n); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 507 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 508 | if (!sf || !n) THROW_TJ(); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 509 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 510 | for (i = 0; i < n; i++) { |
| 511 | if (subsamp == TJSAMP_444 || subsamp == TJSAMP_GRAY || |
| 512 | (subsamp == TJSAMP_411 && sf[i].num == 1 && |
| 513 | (sf[i].denom == 2 || sf[i].denom == 1)) || |
| 514 | (subsamp != TJSAMP_411 && sf[i].num == 1 && |
| 515 | (sf[i].denom == 4 || sf[i].denom == 2 || sf[i].denom == 1))) |
| 516 | _decompTest(handle, jpegBuf, jpegSize, w, h, pf, basename, subsamp, |
| 517 | flags, sf[i]); |
| 518 | } |
| 519 | |
| 520 | bailout: |
| 521 | return; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 522 | } |
| 523 | |
| 524 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 525 | static void doTest(int w, int h, const int *formats, int nformats, int subsamp, |
| 526 | char *basename) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 527 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 528 | tjhandle chandle = NULL, dhandle = NULL; |
| 529 | unsigned char *dstBuf = NULL; |
| 530 | unsigned long size = 0; |
| 531 | int pfi, pf, i; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 532 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 533 | if (!alloc) |
| 534 | size = tjBufSize(w, h, subsamp); |
| 535 | if (size != 0) |
| 536 | if ((dstBuf = (unsigned char *)tjAlloc(size)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 537 | THROW("Memory allocation failure."); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 538 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 539 | if ((chandle = tjInitCompress()) == NULL || |
| 540 | (dhandle = tjInitDecompress()) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 541 | THROW_TJ(); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 542 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 543 | for (pfi = 0; pfi < nformats; pfi++) { |
| 544 | for (i = 0; i < 2; i++) { |
| 545 | int flags = 0; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 546 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 547 | if (subsamp == TJSAMP_422 || subsamp == TJSAMP_420 || |
| 548 | subsamp == TJSAMP_440 || subsamp == TJSAMP_411) |
| 549 | flags |= TJFLAG_FASTUPSAMPLE; |
| 550 | if (i == 1) flags |= TJFLAG_BOTTOMUP; |
| 551 | pf = formats[pfi]; |
| 552 | compTest(chandle, &dstBuf, &size, w, h, pf, basename, subsamp, 100, |
| 553 | flags); |
| 554 | decompTest(dhandle, dstBuf, size, w, h, pf, basename, subsamp, flags); |
| 555 | if (pf >= TJPF_RGBX && pf <= TJPF_XRGB) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 556 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 557 | decompTest(dhandle, dstBuf, size, w, h, pf + (TJPF_RGBA - TJPF_RGBX), |
| 558 | basename, subsamp, flags); |
| 559 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 560 | fprintf(stderr, "\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 561 | } |
| 562 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 563 | fprintf(stderr, "--------------------\n\n"); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 564 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 565 | bailout: |
| 566 | if (chandle) tjDestroy(chandle); |
| 567 | if (dhandle) tjDestroy(dhandle); |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 568 | tjFree(dstBuf); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 569 | } |
| 570 | |
| 571 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 572 | #if SIZEOF_SIZE_T == 8 |
| 573 | #define CHECKSIZE(function) { \ |
| 574 | if ((unsigned long long)size < (unsigned long long)0xFFFFFFFF) \ |
| 575 | THROW(#function " overflow"); \ |
| 576 | } |
| 577 | #else |
| 578 | #define CHECKSIZE(function) { \ |
| 579 | if (size != (unsigned long)(-1) || \ |
| 580 | !strcmp(tjGetErrorStr2(NULL), "No error")) \ |
| 581 | THROW(#function " overflow"); \ |
| 582 | } |
| 583 | #endif |
| 584 | |
| 585 | #ifndef GTEST |
| 586 | static void overflowTest(void) |
| 587 | { |
| 588 | /* Ensure that the various buffer size functions don't overflow */ |
| 589 | unsigned long size; |
| 590 | |
| 591 | size = tjBufSize(26755, 26755, TJSAMP_444); |
| 592 | CHECKSIZE(tjBufSize()); |
| 593 | size = TJBUFSIZE(26755, 26755); |
| 594 | CHECKSIZE(TJBUFSIZE()); |
| 595 | size = tjBufSizeYUV2(37838, 1, 37838, TJSAMP_444); |
| 596 | CHECKSIZE(tjBufSizeYUV2()); |
| 597 | size = TJBUFSIZEYUV(37838, 37838, TJSAMP_444); |
| 598 | CHECKSIZE(TJBUFSIZEYUV()); |
| 599 | size = tjBufSizeYUV(37838, 37838, TJSAMP_444); |
| 600 | CHECKSIZE(tjBufSizeYUV()); |
| 601 | size = tjPlaneSizeYUV(0, 65536, 0, 65536, TJSAMP_444); |
| 602 | CHECKSIZE(tjPlaneSizeYUV()); |
| 603 | |
| 604 | bailout: |
| 605 | return; |
| 606 | } |
| 607 | #endif |
| 608 | |
| 609 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 610 | static void bufSizeTest(void) |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 611 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 612 | int w, h, i, subsamp; |
| 613 | unsigned char *srcBuf = NULL, *dstBuf = NULL; |
| 614 | tjhandle handle = NULL; |
| 615 | unsigned long dstSize = 0; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 616 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 617 | if ((handle = tjInitCompress()) == NULL) THROW_TJ(); |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 618 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 619 | fprintf(stderr, "Buffer size regression test\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 620 | for (subsamp = 0; subsamp < TJ_NUMSAMP; subsamp++) { |
| 621 | for (w = 1; w < 48; w++) { |
| 622 | int maxh = (w == 1) ? 2048 : 48; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 623 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 624 | for (h = 1; h < maxh; h++) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 625 | if (h % 100 == 0) |
| 626 | fprintf(stderr, "%.4d x %.4d\b\b\b\b\b\b\b\b\b\b\b", w, h); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 627 | if ((srcBuf = (unsigned char *)malloc(w * h * 4)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 628 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 629 | if (!alloc || doYUV) { |
| 630 | if (doYUV) dstSize = tjBufSizeYUV2(w, pad, h, subsamp); |
| 631 | else dstSize = tjBufSize(w, h, subsamp); |
| 632 | if ((dstBuf = (unsigned char *)tjAlloc(dstSize)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 633 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 634 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 635 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 636 | for (i = 0; i < w * h * 4; i++) { |
| 637 | if (random() < RAND_MAX / 2) srcBuf[i] = 0; |
| 638 | else srcBuf[i] = 255; |
| 639 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 640 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 641 | if (doYUV) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 642 | TRY_TJ(tjEncodeYUV3(handle, srcBuf, w, 0, h, TJPF_BGRX, dstBuf, pad, |
| 643 | subsamp, 0)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 644 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 645 | TRY_TJ(tjCompress2(handle, srcBuf, w, 0, h, TJPF_BGRX, &dstBuf, |
| 646 | &dstSize, subsamp, 100, |
| 647 | alloc ? 0 : TJFLAG_NOREALLOC)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 648 | } |
| 649 | free(srcBuf); srcBuf = NULL; |
| 650 | if (!alloc || doYUV) { |
| 651 | tjFree(dstBuf); dstBuf = NULL; |
| 652 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 653 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 654 | if ((srcBuf = (unsigned char *)malloc(h * w * 4)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 655 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 656 | if (!alloc || doYUV) { |
| 657 | if (doYUV) dstSize = tjBufSizeYUV2(h, pad, w, subsamp); |
| 658 | else dstSize = tjBufSize(h, w, subsamp); |
| 659 | if ((dstBuf = (unsigned char *)tjAlloc(dstSize)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 660 | THROW("Memory allocation failure"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 661 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 662 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 663 | for (i = 0; i < h * w * 4; i++) { |
| 664 | if (random() < RAND_MAX / 2) srcBuf[i] = 0; |
| 665 | else srcBuf[i] = 255; |
| 666 | } |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 667 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 668 | if (doYUV) { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 669 | TRY_TJ(tjEncodeYUV3(handle, srcBuf, h, 0, w, TJPF_BGRX, dstBuf, pad, |
| 670 | subsamp, 0)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 671 | } else { |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 672 | TRY_TJ(tjCompress2(handle, srcBuf, h, 0, w, TJPF_BGRX, &dstBuf, |
| 673 | &dstSize, subsamp, 100, |
| 674 | alloc ? 0 : TJFLAG_NOREALLOC)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 675 | } |
| 676 | free(srcBuf); srcBuf = NULL; |
| 677 | if (!alloc || doYUV) { |
| 678 | tjFree(dstBuf); dstBuf = NULL; |
| 679 | } |
| 680 | } |
| 681 | } |
| 682 | } |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 683 | fprintf(stderr, "Done. \n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 684 | |
| 685 | bailout: |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 686 | free(srcBuf); |
| 687 | tjFree(dstBuf); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 688 | if (handle) tjDestroy(handle); |
| 689 | } |
| 690 | |
| 691 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 692 | static void initBitmap(unsigned char *buf, int width, int pitch, int height, |
| 693 | int pf, int flags) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 694 | { |
| 695 | int roffset = tjRedOffset[pf]; |
| 696 | int goffset = tjGreenOffset[pf]; |
| 697 | int boffset = tjBlueOffset[pf]; |
| 698 | int ps = tjPixelSize[pf]; |
| 699 | int i, j; |
| 700 | |
| 701 | for (j = 0; j < height; j++) { |
| 702 | int row = (flags & TJFLAG_BOTTOMUP) ? height - j - 1 : j; |
| 703 | |
| 704 | for (i = 0; i < width; i++) { |
| 705 | unsigned char r = (i * 256 / width) % 256; |
| 706 | unsigned char g = (j * 256 / height) % 256; |
| 707 | unsigned char b = (j * 256 / height + i * 256 / width) % 256; |
| 708 | |
| 709 | memset(&buf[row * pitch + i * ps], 0, ps); |
| 710 | if (pf == TJPF_GRAY) buf[row * pitch + i * ps] = b; |
| 711 | else if (pf == TJPF_CMYK) |
| 712 | rgb_to_cmyk(r, g, b, &buf[row * pitch + i * ps + 0], |
| 713 | &buf[row * pitch + i * ps + 1], |
| 714 | &buf[row * pitch + i * ps + 2], |
| 715 | &buf[row * pitch + i * ps + 3]); |
| 716 | else { |
| 717 | buf[row * pitch + i * ps + roffset] = r; |
| 718 | buf[row * pitch + i * ps + goffset] = g; |
| 719 | buf[row * pitch + i * ps + boffset] = b; |
| 720 | } |
| 721 | } |
| 722 | } |
| 723 | } |
| 724 | |
| 725 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 726 | static int cmpBitmap(unsigned char *buf, int width, int pitch, int height, |
| 727 | int pf, int flags, int gray2rgb) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 728 | { |
| 729 | int roffset = tjRedOffset[pf]; |
| 730 | int goffset = tjGreenOffset[pf]; |
| 731 | int boffset = tjBlueOffset[pf]; |
| 732 | int aoffset = tjAlphaOffset[pf]; |
| 733 | int ps = tjPixelSize[pf]; |
| 734 | int i, j; |
| 735 | |
| 736 | for (j = 0; j < height; j++) { |
| 737 | int row = (flags & TJFLAG_BOTTOMUP) ? height - j - 1 : j; |
| 738 | |
| 739 | for (i = 0; i < width; i++) { |
| 740 | unsigned char r = (i * 256 / width) % 256; |
| 741 | unsigned char g = (j * 256 / height) % 256; |
| 742 | unsigned char b = (j * 256 / height + i * 256 / width) % 256; |
| 743 | |
| 744 | if (pf == TJPF_GRAY) { |
| 745 | if (buf[row * pitch + i * ps] != b) |
| 746 | return 0; |
| 747 | } else if (pf == TJPF_CMYK) { |
| 748 | unsigned char rf, gf, bf; |
| 749 | |
| 750 | cmyk_to_rgb(buf[row * pitch + i * ps + 0], |
| 751 | buf[row * pitch + i * ps + 1], |
| 752 | buf[row * pitch + i * ps + 2], |
| 753 | buf[row * pitch + i * ps + 3], &rf, &gf, &bf); |
| 754 | if (gray2rgb) { |
| 755 | if (rf != b || gf != b || bf != b) |
| 756 | return 0; |
| 757 | } else if (rf != r || gf != g || bf != b) return 0; |
| 758 | } else { |
| 759 | if (gray2rgb) { |
| 760 | if (buf[row * pitch + i * ps + roffset] != b || |
| 761 | buf[row * pitch + i * ps + goffset] != b || |
| 762 | buf[row * pitch + i * ps + boffset] != b) |
| 763 | return 0; |
| 764 | } else if (buf[row * pitch + i * ps + roffset] != r || |
| 765 | buf[row * pitch + i * ps + goffset] != g || |
| 766 | buf[row * pitch + i * ps + boffset] != b) |
| 767 | return 0; |
| 768 | if (aoffset >= 0 && buf[row * pitch + i * ps + aoffset] != 0xFF) |
| 769 | return 0; |
| 770 | } |
| 771 | } |
| 772 | } |
| 773 | return 1; |
| 774 | } |
| 775 | |
| 776 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 777 | static int doBmpTest(const char *ext, int width, int align, int height, int pf, |
| 778 | int flags) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 779 | { |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 780 | const size_t filenameSize = 80; |
| 781 | char filename[filenameSize], *md5sum, md5buf[65]; |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 782 | int ps = tjPixelSize[pf], pitch = PAD(width * ps, align), loadWidth = 0, |
| 783 | loadHeight = 0, retval = 0, pixelFormat = pf; |
| 784 | unsigned char *buf = NULL; |
| 785 | char *md5ref; |
| 786 | |
| 787 | if (pf == TJPF_GRAY) { |
| 788 | md5ref = !strcasecmp(ext, "ppm") ? "112c682e82ce5de1cca089e20d60000b" : |
| 789 | "51976530acf75f02beddf5d21149101d"; |
| 790 | } else { |
| 791 | md5ref = !strcasecmp(ext, "ppm") ? "c0c9f772b464d1896326883a5c79c545" : |
| 792 | "6d659071b9bfcdee2def22cb58ddadca"; |
| 793 | } |
| 794 | |
| 795 | if ((buf = (unsigned char *)tjAlloc(pitch * height)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 796 | THROW("Could not allocate memory"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 797 | initBitmap(buf, width, pitch, height, pf, flags); |
| 798 | |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 799 | #if defined(ANDROID) && defined(GTEST) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 800 | snprintf(filename, filenameSize, "/sdcard/test_bmp_%s_%d_%s.%s", |
| 801 | pixFormatStr[pf], align, (flags & TJFLAG_BOTTOMUP) ? "bu" : "td", |
| 802 | ext); |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 803 | #else |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 804 | snprintf(filename, filenameSize, "test_bmp_%s_%d_%s.%s", pixFormatStr[pf], |
| 805 | align, (flags & TJFLAG_BOTTOMUP) ? "bu" : "td", ext); |
Jonathan Wright | 85252fa | 2020-06-19 16:07:07 +0100 | [diff] [blame] | 806 | #endif |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 807 | TRY_TJ(tjSaveImage(filename, buf, width, pitch, height, pf, flags)); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 808 | md5sum = MD5File(filename, md5buf); |
| 809 | if (strcasecmp(md5sum, md5ref)) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 810 | THROW_MD5(filename, md5sum, md5ref); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 811 | |
| 812 | tjFree(buf); buf = NULL; |
| 813 | if ((buf = tjLoadImage(filename, &loadWidth, align, &loadHeight, &pf, |
| 814 | flags)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 815 | THROW_TJ(); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 816 | if (width != loadWidth || height != loadHeight) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 817 | fprintf(stderr, "\n Image dimensions of %s are bogus\n", filename); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 818 | retval = -1; goto bailout; |
| 819 | } |
| 820 | if (!cmpBitmap(buf, width, pitch, height, pf, flags, 0)) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 821 | fprintf(stderr, "\n Pixel data in %s is bogus\n", filename); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 822 | retval = -1; goto bailout; |
| 823 | } |
| 824 | if (pf == TJPF_GRAY) { |
| 825 | tjFree(buf); buf = NULL; |
| 826 | pf = TJPF_XBGR; |
| 827 | if ((buf = tjLoadImage(filename, &loadWidth, align, &loadHeight, &pf, |
| 828 | flags)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 829 | THROW_TJ(); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 830 | pitch = PAD(width * tjPixelSize[pf], align); |
| 831 | if (!cmpBitmap(buf, width, pitch, height, pf, flags, 1)) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 832 | fprintf(stderr, "\n Converting %s to RGB failed\n", filename); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 833 | retval = -1; goto bailout; |
| 834 | } |
| 835 | |
| 836 | tjFree(buf); buf = NULL; |
| 837 | pf = TJPF_CMYK; |
| 838 | if ((buf = tjLoadImage(filename, &loadWidth, align, &loadHeight, &pf, |
| 839 | flags)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 840 | THROW_TJ(); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 841 | pitch = PAD(width * tjPixelSize[pf], align); |
| 842 | if (!cmpBitmap(buf, width, pitch, height, pf, flags, 1)) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 843 | fprintf(stderr, "\n Converting %s to CMYK failed\n", filename); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 844 | retval = -1; goto bailout; |
| 845 | } |
| 846 | } |
| 847 | /* Verify that tjLoadImage() returns the proper "preferred" pixel format for |
| 848 | the file type. */ |
| 849 | tjFree(buf); buf = NULL; |
| 850 | pf = pixelFormat; |
| 851 | pixelFormat = TJPF_UNKNOWN; |
| 852 | if ((buf = tjLoadImage(filename, &loadWidth, align, &loadHeight, |
| 853 | &pixelFormat, flags)) == NULL) |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 854 | THROW_TJ(); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 855 | if ((pf == TJPF_GRAY && pixelFormat != TJPF_GRAY) || |
| 856 | (pf != TJPF_GRAY && !strcasecmp(ext, "bmp") && |
| 857 | pixelFormat != TJPF_BGR) || |
| 858 | (pf != TJPF_GRAY && !strcasecmp(ext, "ppm") && |
| 859 | pixelFormat != TJPF_RGB)) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 860 | fprintf(stderr, |
| 861 | "\n tjLoadImage() returned unexpected pixel format: %s\n", |
| 862 | pixFormatStr[pixelFormat]); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 863 | retval = -1; |
| 864 | } |
| 865 | unlink(filename); |
| 866 | |
| 867 | bailout: |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 868 | tjFree(buf); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 869 | if (exitStatus < 0) return exitStatus; |
| 870 | return retval; |
| 871 | } |
| 872 | |
| 873 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 874 | static int bmpTest(void) |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 875 | { |
| 876 | int align, width = 35, height = 39, format; |
| 877 | |
| 878 | for (align = 1; align <= 8; align *= 2) { |
| 879 | for (format = 0; format < TJ_NUMPF; format++) { |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 880 | fprintf(stderr, "%s Top-Down BMP (row alignment = %d bytes) ... ", |
| 881 | pixFormatStr[format], align); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 882 | if (doBmpTest("bmp", width, align, height, format, 0) == -1) |
| 883 | return -1; |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 884 | fprintf(stderr, "OK.\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 885 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 886 | fprintf(stderr, "%s Top-Down PPM (row alignment = %d bytes) ... ", |
| 887 | pixFormatStr[format], align); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 888 | if (doBmpTest("ppm", width, align, height, format, |
| 889 | TJFLAG_BOTTOMUP) == -1) |
| 890 | return -1; |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 891 | fprintf(stderr, "OK.\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 892 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 893 | fprintf(stderr, "%s Bottom-Up BMP (row alignment = %d bytes) ... ", |
| 894 | pixFormatStr[format], align); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 895 | if (doBmpTest("bmp", width, align, height, format, 0) == -1) |
| 896 | return -1; |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 897 | fprintf(stderr, "OK.\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 898 | |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 899 | fprintf(stderr, "%s Bottom-Up PPM (row alignment = %d bytes) ... ", |
| 900 | pixFormatStr[format], align); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 901 | if (doBmpTest("ppm", width, align, height, format, |
| 902 | TJFLAG_BOTTOMUP) == -1) |
| 903 | return -1; |
Jonathan Wright | a145af1 | 2020-06-11 23:22:17 +0100 | [diff] [blame] | 904 | fprintf(stderr, "OK.\n"); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 905 | } |
| 906 | } |
| 907 | |
| 908 | return 0; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 909 | } |
| 910 | |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 911 | |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 912 | #ifdef GTEST |
| 913 | static void initTJUnitTest(int yuv, int noyuvpad, int autoalloc) |
| 914 | { |
| 915 | doYUV = yuv ? 1 : 0; |
| 916 | pad = noyuvpad ? 1 : 4; |
| 917 | alloc = autoalloc ? 1 : 0; |
| 918 | |
| 919 | exitStatus = 0; |
| 920 | } |
| 921 | |
| 922 | |
| 923 | int testBmp(int yuv, int noyuvpad, int autoalloc) |
| 924 | { |
| 925 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 926 | |
| 927 | return bmpTest(); |
| 928 | } |
| 929 | |
| 930 | |
| 931 | int testThreeByte444(int yuv, int noyuvpad, int autoalloc) |
| 932 | { |
| 933 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 934 | |
| 935 | doTest(35, 39, _3byteFormats, 2, TJSAMP_444, "test"); |
| 936 | return exitStatus; |
| 937 | } |
| 938 | |
| 939 | |
| 940 | int testFourByte444(int yuv, int noyuvpad, int autoalloc) |
| 941 | { |
| 942 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 943 | |
| 944 | int num4bf = doYUV ? 4 : 5; |
| 945 | doTest(39, 41, _4byteFormats, num4bf, TJSAMP_444, "test"); |
| 946 | return exitStatus; |
| 947 | } |
| 948 | |
| 949 | |
| 950 | int testThreeByte422(int yuv, int noyuvpad, int autoalloc) |
| 951 | { |
| 952 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 953 | |
| 954 | doTest(41, 35, _3byteFormats, 2, TJSAMP_422, "test"); |
| 955 | return exitStatus; |
| 956 | } |
| 957 | |
| 958 | |
| 959 | int testFourByte422(int yuv, int noyuvpad, int autoalloc) |
| 960 | { |
| 961 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 962 | |
| 963 | int num4bf = doYUV ? 4 : 5; |
| 964 | doTest(35, 39, _4byteFormats, num4bf, TJSAMP_422, "test"); |
| 965 | return exitStatus; |
| 966 | } |
| 967 | |
| 968 | |
| 969 | int testThreeByte420(int yuv, int noyuvpad, int autoalloc) |
| 970 | { |
| 971 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 972 | |
| 973 | doTest(39, 41, _3byteFormats, 2, TJSAMP_420, "test"); |
| 974 | return exitStatus; |
| 975 | } |
| 976 | |
| 977 | |
| 978 | int testFourByte420(int yuv, int noyuvpad, int autoalloc) |
| 979 | { |
| 980 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 981 | |
| 982 | int num4bf = doYUV ? 4 : 5; |
| 983 | doTest(41, 35, _4byteFormats, num4bf, TJSAMP_420, "test"); |
| 984 | return exitStatus; |
| 985 | } |
| 986 | |
| 987 | |
| 988 | int testThreeByte440(int yuv, int noyuvpad, int autoalloc) |
| 989 | { |
| 990 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 991 | |
| 992 | doTest(35, 39, _3byteFormats, 2, TJSAMP_440, "test"); |
| 993 | return exitStatus; |
| 994 | } |
| 995 | |
| 996 | |
| 997 | int testFourByte440(int yuv, int noyuvpad, int autoalloc) |
| 998 | { |
| 999 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1000 | |
| 1001 | int num4bf = doYUV ? 4 : 5; |
| 1002 | doTest(39, 41, _4byteFormats, num4bf, TJSAMP_440, "test"); |
| 1003 | return exitStatus; |
| 1004 | } |
| 1005 | |
| 1006 | |
| 1007 | int testThreeByte411(int yuv, int noyuvpad, int autoalloc) |
| 1008 | { |
| 1009 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1010 | |
| 1011 | doTest(41, 35, _3byteFormats, 2, TJSAMP_411, "test"); |
| 1012 | return exitStatus; |
| 1013 | } |
| 1014 | |
| 1015 | |
| 1016 | int testFourByte411(int yuv, int noyuvpad, int autoalloc) |
| 1017 | { |
| 1018 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1019 | |
| 1020 | int num4bf = doYUV ? 4 : 5; |
| 1021 | doTest(35, 39, _4byteFormats, num4bf, TJSAMP_411, "test"); |
| 1022 | return exitStatus; |
| 1023 | } |
| 1024 | |
| 1025 | |
| 1026 | int testOnlyGray(int yuv, int noyuvpad, int autoalloc) |
| 1027 | { |
| 1028 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1029 | |
| 1030 | doTest(39, 41, _onlyGray, 1, TJSAMP_GRAY, "test"); |
| 1031 | return exitStatus; |
| 1032 | } |
| 1033 | |
| 1034 | |
| 1035 | int testThreeByteGray(int yuv, int noyuvpad, int autoalloc) |
| 1036 | { |
| 1037 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1038 | |
| 1039 | doTest(41, 35, _3byteFormats, 2, TJSAMP_GRAY, "test"); |
| 1040 | return exitStatus; |
| 1041 | } |
| 1042 | |
| 1043 | |
| 1044 | int testFourByteGray(int yuv, int noyuvpad, int autoalloc) |
| 1045 | { |
| 1046 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1047 | |
| 1048 | doTest(35, 39, _4byteFormats, 4, TJSAMP_GRAY, "test"); |
| 1049 | return exitStatus; |
| 1050 | } |
| 1051 | |
| 1052 | |
| 1053 | int testBufSize(int yuv, int noyuvpad, int autoalloc) |
| 1054 | { |
| 1055 | initTJUnitTest(yuv, noyuvpad, autoalloc); |
| 1056 | |
| 1057 | bufSizeTest(); |
| 1058 | return exitStatus; |
| 1059 | } |
| 1060 | |
| 1061 | |
| 1062 | int testYUVOnlyRGB444(int noyuvpad, int autoalloc) |
| 1063 | { |
| 1064 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1065 | |
| 1066 | doTest(48, 48, _onlyRGB, 1, TJSAMP_444, "test_yuv0"); |
| 1067 | return exitStatus; |
| 1068 | } |
| 1069 | |
| 1070 | |
| 1071 | int testYUVOnlyRGB422(int noyuvpad, int autoalloc) |
| 1072 | { |
| 1073 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1074 | |
| 1075 | doTest(48, 48, _onlyRGB, 1, TJSAMP_422, "test_yuv0"); |
| 1076 | return exitStatus; |
| 1077 | } |
| 1078 | |
| 1079 | |
| 1080 | int testYUVOnlyRGB420(int noyuvpad, int autoalloc) |
| 1081 | { |
| 1082 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1083 | |
| 1084 | doTest(48, 48, _onlyRGB, 1, TJSAMP_420, "test_yuv0"); |
| 1085 | return exitStatus; |
| 1086 | } |
| 1087 | |
| 1088 | |
| 1089 | int testYUVOnlyRGB440(int noyuvpad, int autoalloc) |
| 1090 | { |
| 1091 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1092 | |
| 1093 | doTest(48, 48, _onlyRGB, 1, TJSAMP_440, "test_yuv0"); |
| 1094 | return exitStatus; |
| 1095 | } |
| 1096 | |
| 1097 | |
| 1098 | int testYUVOnlyRGB411(int noyuvpad, int autoalloc) |
| 1099 | { |
| 1100 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1101 | |
| 1102 | doTest(48, 48, _onlyRGB, 1, TJSAMP_411, "test_yuv0"); |
| 1103 | return exitStatus; |
| 1104 | } |
| 1105 | |
| 1106 | |
| 1107 | int testYUVOnlyRGBGray(int noyuvpad, int autoalloc) |
| 1108 | { |
| 1109 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1110 | |
| 1111 | doTest(48, 48, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv0"); |
| 1112 | return exitStatus; |
| 1113 | } |
| 1114 | |
| 1115 | |
| 1116 | int testYUVOnlyGrayGray(int noyuvpad, int autoalloc) |
| 1117 | { |
| 1118 | initTJUnitTest(1, noyuvpad, autoalloc); |
| 1119 | |
| 1120 | doTest(48, 48, _onlyGray, 1, TJSAMP_GRAY, "test_yuv0"); |
| 1121 | return exitStatus; |
| 1122 | } |
| 1123 | |
| 1124 | #else |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 1125 | |
| 1126 | int main(int argc, char *argv[]) |
| 1127 | { |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 1128 | int i, num4bf = 5; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 1129 | |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 1130 | #ifdef _WIN32 |
| 1131 | srand((unsigned int)time(NULL)); |
| 1132 | #endif |
| 1133 | if (argc > 1) { |
| 1134 | for (i = 1; i < argc; i++) { |
| 1135 | if (!strcasecmp(argv[i], "-yuv")) doYUV = 1; |
| 1136 | else if (!strcasecmp(argv[i], "-noyuvpad")) pad = 1; |
| 1137 | else if (!strcasecmp(argv[i], "-alloc")) alloc = 1; |
| 1138 | else if (!strcasecmp(argv[i], "-bmp")) return bmpTest(); |
| 1139 | else usage(argv[0]); |
| 1140 | } |
| 1141 | } |
| 1142 | if (alloc) printf("Testing automatic buffer allocation\n"); |
| 1143 | if (doYUV) num4bf = 4; |
Jonathan Wright | db870df | 2020-08-05 11:42:22 +0100 | [diff] [blame] | 1144 | overflowTest(); |
Chris Blume | cca8c4d | 2019-03-01 01:09:50 -0800 | [diff] [blame] | 1145 | doTest(35, 39, _3byteFormats, 2, TJSAMP_444, "test"); |
| 1146 | doTest(39, 41, _4byteFormats, num4bf, TJSAMP_444, "test"); |
| 1147 | doTest(41, 35, _3byteFormats, 2, TJSAMP_422, "test"); |
| 1148 | doTest(35, 39, _4byteFormats, num4bf, TJSAMP_422, "test"); |
| 1149 | doTest(39, 41, _3byteFormats, 2, TJSAMP_420, "test"); |
| 1150 | doTest(41, 35, _4byteFormats, num4bf, TJSAMP_420, "test"); |
| 1151 | doTest(35, 39, _3byteFormats, 2, TJSAMP_440, "test"); |
| 1152 | doTest(39, 41, _4byteFormats, num4bf, TJSAMP_440, "test"); |
| 1153 | doTest(41, 35, _3byteFormats, 2, TJSAMP_411, "test"); |
| 1154 | doTest(35, 39, _4byteFormats, num4bf, TJSAMP_411, "test"); |
| 1155 | doTest(39, 41, _onlyGray, 1, TJSAMP_GRAY, "test"); |
| 1156 | doTest(41, 35, _3byteFormats, 2, TJSAMP_GRAY, "test"); |
| 1157 | doTest(35, 39, _4byteFormats, 4, TJSAMP_GRAY, "test"); |
| 1158 | bufSizeTest(); |
| 1159 | if (doYUV) { |
| 1160 | printf("\n--------------------\n\n"); |
| 1161 | doTest(48, 48, _onlyRGB, 1, TJSAMP_444, "test_yuv0"); |
| 1162 | doTest(48, 48, _onlyRGB, 1, TJSAMP_422, "test_yuv0"); |
| 1163 | doTest(48, 48, _onlyRGB, 1, TJSAMP_420, "test_yuv0"); |
| 1164 | doTest(48, 48, _onlyRGB, 1, TJSAMP_440, "test_yuv0"); |
| 1165 | doTest(48, 48, _onlyRGB, 1, TJSAMP_411, "test_yuv0"); |
| 1166 | doTest(48, 48, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv0"); |
| 1167 | doTest(48, 48, _onlyGray, 1, TJSAMP_GRAY, "test_yuv0"); |
| 1168 | } |
| 1169 | |
| 1170 | return exitStatus; |
hbono@chromium.org | 9862697 | 2011-08-03 03:13:08 +0000 | [diff] [blame] | 1171 | } |
Jonathan Wright | 6cb95b8 | 2020-06-11 16:10:15 +0100 | [diff] [blame] | 1172 | #endif |