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Rev | Author | Line No. | Line |
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184 | dmarschall | 1 | /* |
247 | daniel-mar | 2 | This file is part of "Filter Foundry", a filter plugin for Adobe Photoshop |
3 | Copyright (C) 2003-2009 Toby Thain, toby@telegraphics.com.au |
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503 | daniel-mar | 4 | Copyright (C) 2018-2022 Daniel Marschall, ViaThinkSoft |
184 | dmarschall | 5 | |
247 | daniel-mar | 6 | This program is free software; you can redistribute it and/or modify |
7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2 of the License, or |
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9 | (at your option) any later version. |
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184 | dmarschall | 10 | |
247 | daniel-mar | 11 | This program is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | GNU General Public License for more details. |
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184 | dmarschall | 15 | |
247 | daniel-mar | 16 | You should have received a copy of the GNU General Public License |
17 | along with this program; if not, write to the Free Software |
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18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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184 | dmarschall | 19 | */ |
20 | |||
21 | #include <stddef.h> |
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22 | #include <stdint.h> |
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185 | dmarschall | 23 | #include <assert.h> |
515 | daniel-mar | 24 | #include <time.h> |
184 | dmarschall | 25 | |
26 | #include "ff.h" |
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27 | #include "symtab.h" |
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28 | |||
210 | daniel-mar | 29 | #include "scripting.h" |
184 | dmarschall | 30 | #include "PIActions.h" |
31 | #include "PITerminology.h" |
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32 | |||
33 | #include "compat_string.h" |
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34 | |||
207 | daniel-mar | 35 | //#define PRINTABLE_HASH_FF16 |
212 | daniel-mar | 36 | #define ENABLE_APPLESCRIPT |
207 | daniel-mar | 37 | |
184 | dmarschall | 38 | /* |
207 | daniel-mar | 39 | Find a printable 4-character key, remembering (see Photoshop API guide): |
40 | - All IDs starting with an uppercase letter are reserved by Adobe. |
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41 | - All IDs that are all uppercase are reserved by Apple. |
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42 | - All IDs that are all lowercase are reserved by Apple. |
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43 | - This leaves all IDs that begin with a lowercase letter and have at least |
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44 | one uppercase letter for you and other plug-in developers. |
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45 | Note: It is questionable if "a!!!" or "A!!!" are also reseved by Apple. We don't risk it. |
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184 | dmarschall | 46 | */ |
47 | unsigned long printablehash(unsigned long hash) { |
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268 | daniel-mar | 48 | #ifdef PRINTABLE_HASH_FF16 |
49 | |||
247 | daniel-mar | 50 | // FilterFoundry version 1.6 hashing by Toby Thain |
489 | daniel-mar | 51 | // Only accepts upper-case at the last character |
247 | daniel-mar | 52 | // 0 = 'a A' |
53 | // 6100899 = 'z~~Z' |
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489 | daniel-mar | 54 | unsigned long key = 'a' + (hash % 26); hash /= 26; // first lower-case |
247 | daniel-mar | 55 | key = (key << 8) | (' ' + (hash % 95)); hash /= 95; // any printable |
56 | key = (key << 8) | (' ' + (hash % 95)); hash /= 95; // any printable |
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489 | daniel-mar | 57 | return (key << 8) | ('A' + (hash % 26)); // last upper-case |
268 | daniel-mar | 58 | |
59 | #else |
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60 | |||
247 | daniel-mar | 61 | // FilterFoundry version 1.7 hashing by Daniel Marschall |
489 | daniel-mar | 62 | // Accepts upper-case at character 2, 3 or 4 |
247 | daniel-mar | 63 | // Spaces are only set the right as padding to make a code shorter |
64 | // 0 = 'aA ' |
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65 | // 13530139 = 'zZZZ' |
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66 | // The key-space is ~2.22 times larger |
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67 | long lowlim; |
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68 | long uplim; |
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69 | int upperCaseInfo; |
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70 | int length; |
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71 | int lastThreeCharInfo; |
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72 | int firstChar; |
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73 | unsigned long key; |
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74 | int found; |
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75 | int i,j,k; |
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207 | daniel-mar | 76 | |
247 | daniel-mar | 77 | uplim = 0; |
78 | for (k=1; k<4; k++) { |
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456 | daniel-mar | 79 | int mask = 0; |
247 | daniel-mar | 80 | if (k == 1) mask = 1;//0b1; |
81 | if (k == 2) mask = 2;//0b11; |
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82 | if (k == 3) mask = 4;//0b111; |
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83 | for (i=1; i<=mask; i++) { |
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84 | // 'k' characters |
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85 | long test = 1; |
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86 | for (j=0; j<k; ++j) { |
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87 | test *= ((i&(1<<j)) != 0) ? 26 : 94-26; |
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88 | } |
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89 | uplim += test; |
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90 | } |
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91 | } |
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207 | daniel-mar | 92 | |
247 | daniel-mar | 93 | lastThreeCharInfo = hash % uplim; hash /= uplim; |
94 | firstChar = hash%26; hash /= 26; |
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207 | daniel-mar | 95 | |
247 | daniel-mar | 96 | lowlim = 0; |
97 | uplim = 0; |
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98 | found = 0; |
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99 | length = -1; // avoid compiler warning |
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100 | upperCaseInfo = -1; // avoid compiler warning |
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101 | for (k=1; k<4; k++) { |
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102 | int mask; |
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103 | if (k == 1) mask = 1;//0b1; |
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104 | if (k == 2) mask = 2;//0b11; |
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105 | if (k == 3) mask = 4;//0b111; |
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106 | if (!found) for (i=1; i<=mask; i++) { |
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107 | // 'k' characters |
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108 | long test = 1; |
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109 | for (j=0; j<k; ++j) { |
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110 | test *= ((i&(1<<j)) != 0) ? 26 : 94-26; |
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111 | } |
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112 | uplim += test; |
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113 | if ((lastThreeCharInfo >= lowlim) && (lastThreeCharInfo < uplim)) { |
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114 | lastThreeCharInfo -= lowlim; |
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115 | found = 1; |
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116 | length = k; |
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117 | upperCaseInfo = i; |
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118 | break; |
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119 | } |
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120 | lowlim = uplim; |
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121 | } |
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122 | } |
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207 | daniel-mar | 123 | |
247 | daniel-mar | 124 | key = ('a' + firstChar) << 24; // first char is lower-case |
125 | for (i=0; i<length; ++i) { |
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126 | char res; |
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127 | if ((upperCaseInfo&(1<<i)) == 0) { |
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128 | res = '!' + (lastThreeCharInfo % (94-26)); |
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129 | if (res >= 'A') res += 26; |
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130 | lastThreeCharInfo /= (94-26); |
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131 | } else { |
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132 | res = 'A' + (lastThreeCharInfo % 26); |
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133 | lastThreeCharInfo /= 26; |
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134 | } |
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135 | key |= res << (8*(i+(4-length-1))); // 2nd, 3rd, 4th char are either upper-case or any printable char |
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136 | } |
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137 | if (length == 1) { |
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138 | key &= 0xFFFF0000; |
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139 | key |= ' ' << 8; |
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140 | key |= ' '; |
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141 | } |
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142 | if (length == 2) { |
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143 | key &= 0xFFFFFF00; |
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144 | key |= ' '; |
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145 | } |
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146 | return key; |
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268 | daniel-mar | 147 | |
148 | #endif |
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184 | dmarschall | 149 | } |
150 | |||
238 | daniel-mar | 151 | size_t roundToNext4(size_t x) { |
247 | daniel-mar | 152 | int pad = 4 - (x % 4); |
153 | if (pad == 0) pad = 4; |
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154 | return x + pad; |
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184 | dmarschall | 155 | } |
156 | |||
515 | daniel-mar | 157 | size_t fixpipl(PIPropertyList *pipl, size_t origsize, char* title, char* component, char* category, long *event_id) { |
247 | daniel-mar | 158 | PIProperty *prop; |
159 | char *p; |
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160 | struct hstm_data { |
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161 | /* this structure must be 14+1 bytes long, to match PiPL structure */ |
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162 | long version; /* = 0 */ |
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163 | long class_id; |
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164 | long event_id; |
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165 | short aete_resid; |
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166 | char scope[1]; |
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167 | }; |
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168 | struct hstm_data *hstm; |
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169 | int scopelen; |
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170 | unsigned long hash; |
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171 | size_t realLength; |
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172 | size_t roundedLength; |
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515 | daniel-mar | 173 | unsigned long componentVersion; |
174 | time_t curTime; |
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517 | daniel-mar | 175 | char szScope[0x300], szOID[0x50]; |
184 | dmarschall | 176 | |
517 | daniel-mar | 177 | pipl->count += 5; // 5 more keys in PiPL: catg, name, cmpt, hstm, ObId |
184 | dmarschall | 178 | |
247 | daniel-mar | 179 | p = (char*)pipl + origsize; |
180 | prop = (PIProperty*)p; |
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184 | dmarschall | 181 | |
503 | daniel-mar | 182 | /* Important not about proptyLength: |
183 | |||
184 | In regards propertyLength, Adobe writes in SPPiPL.h: |
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185 | "Number of characters in the data array. Rounded to a multiple of 4." |
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186 | |||
187 | On the other hand, the 1997 PICA documentation(page 23) and |
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188 | 1996 "Cross-Application Plug-in Development Resource Guide" describes : |
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189 | "[propertyLength] contains the length of the propertyData field. It does not include any padding bytes after |
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190 | propertyData to achieve four byte alignment.This field may be zero." |
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191 | |||
192 | I think this is not correct, since even official plugins of Adobe(e.g. "3D Transform.8bf") and cnvtpipl |
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193 | are rounding the length to a multiple of 4 (actually, rounding to the next possible multiple 4, |
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194 | so that padding is always guaranteed). |
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195 | Photoshop (tested with Photoshop 7) will crash if the propertyLength follows the definition of PICA. |
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196 | */ |
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197 | |||
515 | daniel-mar | 198 | /* add Category property key */ |
199 | |||
200 | prop->vendorID = kPhotoshopSignature; |
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201 | prop->propertyKey = PICategoryProperty; |
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202 | prop->propertyID = 0; |
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203 | prop->propertyLength = (SPInt32)roundToNext4(strlen(category) + 1); |
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204 | memset(prop->propertyData, 0x00, prop->propertyLength); // fill padding with 00h bytes (cosmetics) |
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205 | myc2pstrcpy((StringPtr)prop->propertyData, category); |
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206 | p += offsetof(PIProperty, propertyData) + prop->propertyLength; // skip past new property record, and any padding |
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207 | prop = (PIProperty*)p; |
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208 | |||
247 | daniel-mar | 209 | /* add Title/Name property key */ |
184 | dmarschall | 210 | |
247 | daniel-mar | 211 | prop->vendorID = kPhotoshopSignature; |
212 | prop->propertyKey = PINameProperty; |
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213 | prop->propertyID = 0; |
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393 | daniel-mar | 214 | prop->propertyLength = (SPInt32)roundToNext4(strlen(title) + 1); |
247 | daniel-mar | 215 | memset(prop->propertyData, 0x00, prop->propertyLength); // fill padding with 00h bytes (cosmetics) |
393 | daniel-mar | 216 | myc2pstrcpy((StringPtr)prop->propertyData, title); |
515 | daniel-mar | 217 | p += offsetof(PIProperty, propertyData) + prop->propertyLength; // skip past new property record, and any padding |
247 | daniel-mar | 218 | prop = (PIProperty*)p; |
184 | dmarschall | 219 | |
515 | daniel-mar | 220 | /* add Component property key */ |
184 | dmarschall | 221 | |
247 | daniel-mar | 222 | prop->vendorID = kPhotoshopSignature; |
515 | daniel-mar | 223 | prop->propertyKey = PIComponentProperty; |
247 | daniel-mar | 224 | prop->propertyID = 0; |
515 | daniel-mar | 225 | time(&curTime); |
516 | daniel-mar | 226 | componentVersion = (unsigned long)(curTime - (time_t)946681200)/*01.Jan.2000 00:00:00*/; |
515 | daniel-mar | 227 | prop->propertyLength = (SPInt32)roundToNext4(strlen(component) + 1 + sizeof(componentVersion)); |
247 | daniel-mar | 228 | memset(prop->propertyData, 0x00, prop->propertyLength); // fill padding with 00h bytes (cosmetics) |
515 | daniel-mar | 229 | memcpy(prop->propertyData, &componentVersion, sizeof(componentVersion)); |
230 | strcpy((char*)(prop->propertyData+sizeof(componentVersion)), component); |
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231 | p += offsetof(PIProperty, propertyData) + prop->propertyLength; // skip past new property record, and any padding |
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247 | daniel-mar | 232 | prop = (PIProperty*)p; |
184 | dmarschall | 233 | |
517 | daniel-mar | 234 | /* add OID property key */ |
235 | |||
236 | sprintf(szScope, "%s %s", category, component); |
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237 | hash = djb2(szScope); |
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238 | // max 47 chars ("1.3.6.1.4.1.37476.2.72.1.4294967295.4294967295\0") |
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239 | sprintf(szOID, "1.3.6.1.4.1.37476.2.72.1.%lu.%lu", hash, componentVersion); |
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240 | |||
241 | prop->vendorID = kViaThinkSoftSignature; |
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242 | prop->propertyKey = PIOIDProperty; |
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243 | prop->propertyID = 0; |
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244 | prop->propertyLength = (SPInt32)roundToNext4(strlen(szOID) + 1); |
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245 | memset(prop->propertyData, 0x00, prop->propertyLength); // fill padding with 00h bytes (cosmetics) |
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246 | strcpy((char*)prop->propertyData, szOID); |
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247 | p += offsetof(PIProperty, propertyData) + prop->propertyLength; // skip past new property record, and any padding |
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248 | prop = (PIProperty*)p; |
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249 | |||
247 | daniel-mar | 250 | /* add HasTerminology property key */ |
184 | dmarschall | 251 | |
247 | daniel-mar | 252 | hstm = (struct hstm_data*)prop->propertyData; |
212 | daniel-mar | 253 | |
247 | daniel-mar | 254 | #ifdef ENABLE_APPLESCRIPT |
255 | // If the uniqueString/scope is set, the plugin will only communicate with Photoshop. |
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256 | // Otherwise it can be accessed with AppleScript, but the AETE keys need to be unique then. |
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257 | // This is achieved with getAeteKey(). |
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258 | scopelen = 0; |
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259 | hstm->scope[0] = '\0'; |
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260 | #else |
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261 | // Construct scope string by concatenating Category and Title - hopefully unique! |
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262 | // Note: In doresources() we malloc'ed 300h additional bytes, |
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263 | // and in the build dialog, title and category are size-limited, |
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264 | // so we can write here without malloc. |
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424 | daniel-mar | 265 | scopelen = strlen(&szScope); |
266 | memcpy(&hstm->scope, &szScope, scopelen); |
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247 | daniel-mar | 267 | #endif |
184 | dmarschall | 268 | |
247 | daniel-mar | 269 | /* make up a new event ID for this aete, based on printable base-95 hash of scope */ |
270 | *event_id = printablehash(hash); /* this is used by aete_generate() later... */ |
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184 | dmarschall | 271 | |
247 | daniel-mar | 272 | prop->vendorID = kPhotoshopSignature; |
273 | prop->propertyKey = PIHasTerminologyProperty; |
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274 | prop->propertyID = 0; |
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184 | dmarschall | 275 | |
247 | daniel-mar | 276 | realLength = offsetof(struct hstm_data, scope) + scopelen + 1/*null-term*/; |
277 | roundedLength = roundToNext4(realLength); |
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278 | prop->propertyLength = (SPInt32)roundedLength; |
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279 | memset(prop->propertyData + realLength, 0x00, roundedLength - realLength); // fill padding with 00h bytes (cosmetics) |
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218 | daniel-mar | 280 | |
247 | daniel-mar | 281 | hstm->version = 0; |
282 | hstm->class_id = plugInClassID; |
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283 | hstm->event_id = *event_id; |
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284 | hstm->aete_resid = AETE_ID; |
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184 | dmarschall | 285 | |
247 | daniel-mar | 286 | p += offsetof(PIProperty, propertyData) + prop->propertyLength; |
184 | dmarschall | 287 | |
247 | daniel-mar | 288 | return p - (char*)pipl; // figure how many bytes were added |
184 | dmarschall | 289 | } |
290 | |||
187 | dmarschall | 291 | void _aete_write_byte(void** aeteptr, uint8_t val) { |
247 | daniel-mar | 292 | uint8_t* tmp = *((uint8_t**)aeteptr); |
293 | *tmp = val; |
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294 | *aeteptr = (void*)((unsigned char*)tmp + 1); |
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187 | dmarschall | 295 | } |
296 | #define AETE_WRITE_BYTE(i) _aete_write_byte(&aeteptr, (i)); |
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184 | dmarschall | 297 | |
187 | dmarschall | 298 | void _aete_write_word(void** aeteptr, uint16_t val) { |
247 | daniel-mar | 299 | uint16_t* tmp = *((uint16_t**)aeteptr); |
300 | *tmp = val; |
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301 | *aeteptr = (void*)((unsigned char*)tmp + 2); |
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187 | dmarschall | 302 | } |
303 | #define AETE_WRITE_WORD(i) _aete_write_word(&aeteptr, (i)); |
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304 | |||
305 | void _aete_write_dword(void** aeteptr, uint32_t val) { |
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247 | daniel-mar | 306 | uint32_t* tmp = *((uint32_t**)aeteptr); |
307 | *tmp = val; |
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308 | *aeteptr = (void*)((unsigned char*)tmp + 4); |
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187 | dmarschall | 309 | } |
310 | #define AETE_WRITE_DWORD(i) _aete_write_dword(&aeteptr, (i)); |
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311 | |||
229 | daniel-mar | 312 | void _aete_write_c2pstr(void** aeteptr, char* str) { |
247 | daniel-mar | 313 | char* tmp; |
187 | dmarschall | 314 | |
247 | daniel-mar | 315 | assert(strlen(str) <= 255); |
187 | dmarschall | 316 | |
247 | daniel-mar | 317 | _aete_write_byte(aeteptr, (uint8_t)strlen(str)); |
187 | dmarschall | 318 | |
247 | daniel-mar | 319 | tmp = *((char**)aeteptr); |
320 | strcpy(tmp, str); |
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321 | *aeteptr = (void*)((unsigned char*)tmp + strlen(str)); |
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187 | dmarschall | 322 | } |
498 | daniel-mar | 323 | #define AETE_WRITE_C2PSTR(s) _aete_write_c2pstr(&aeteptr, (char*)(s)); |
268 | daniel-mar | 324 | |
229 | daniel-mar | 325 | void _aete_write_p2pstr(void** aeteptr, char* str) { |
312 | daniel-mar | 326 | char* tmp; |
187 | dmarschall | 327 | |
312 | daniel-mar | 328 | if (strlen(str) == 0) { |
329 | _aete_write_byte(aeteptr, 0); |
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330 | } else { |
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331 | tmp = *((char**)aeteptr); |
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332 | strcpy(tmp, str); |
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333 | *aeteptr = (void*)((unsigned char*)tmp + strlen(str)); |
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334 | } |
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229 | daniel-mar | 335 | } |
336 | #define AETE_WRITE_P2PSTR(s) _aete_write_p2pstr(&aeteptr, (s)); |
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337 | |||
187 | dmarschall | 338 | void _aete_align_word(void** aeteptr) { |
247 | daniel-mar | 339 | #ifdef MAC_ENV |
340 | unsigned char* tmp = *((unsigned char**)aeteptr); |
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341 | tmp += (intptr_t)tmp & 1; |
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342 | *aeteptr = (void*)tmp; |
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433 | daniel-mar | 343 | #else |
344 | UNREFERENCED_PARAMETER(aeteptr); |
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247 | daniel-mar | 345 | #endif |
187 | dmarschall | 346 | } |
347 | #define AETE_ALIGN_WORD() _aete_align_word(&aeteptr); |
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348 | |||
185 | dmarschall | 349 | void* _aete_property(void* aeteptr, PARM_T *pparm, int ctlidx, int mapidx, OSType key) { |
247 | daniel-mar | 350 | char tmp[256]; |
185 | dmarschall | 351 | |
247 | daniel-mar | 352 | if (pparm->ctl_used[ctlidx] || pparm->map_used[mapidx]) { |
353 | if (pparm->map_used[mapidx]) { |
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354 | if (ctlidx & 1) { |
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393 | daniel-mar | 355 | sprintf(tmp, "... %s", pparm->szMap[mapidx]); |
247 | daniel-mar | 356 | } else { |
393 | daniel-mar | 357 | sprintf(tmp, "%s ...", pparm->szMap[mapidx]); |
247 | daniel-mar | 358 | } |
359 | AETE_WRITE_C2PSTR(tmp); |
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360 | } else { |
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393 | daniel-mar | 361 | AETE_WRITE_C2PSTR(pparm->szCtl[ctlidx]); |
247 | daniel-mar | 362 | } |
363 | AETE_ALIGN_WORD(); |
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364 | AETE_WRITE_DWORD(key); |
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365 | AETE_WRITE_DWORD(typeSInt32); |
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498 | daniel-mar | 366 | AETE_WRITE_C2PSTR(""); |
247 | daniel-mar | 367 | AETE_ALIGN_WORD(); |
368 | AETE_WRITE_WORD(0x8000); /* FLAGS_1_OPT_PARAM / flagsOptionalSingleParameter */ |
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369 | } |
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185 | dmarschall | 370 | |
247 | daniel-mar | 371 | return aeteptr; |
185 | dmarschall | 372 | } |
373 | |||
208 | daniel-mar | 374 | size_t aete_generate(void* aeteptr, PARM_T *pparm, long event_id) { |
247 | daniel-mar | 375 | int numprops; |
376 | void *beginptr = aeteptr; |
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228 | daniel-mar | 377 | |
247 | daniel-mar | 378 | // Attention! |
379 | // - On some systems (e.g. ARM based CPUs) this will cause an unaligned memory access exception. |
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380 | // For X86, memory access just becomes slower. |
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346 | daniel-mar | 381 | // - If you change something here, please also change it in scripting.rc (Windows) and scripting.r (Mac OS) |
184 | dmarschall | 382 | |
247 | daniel-mar | 383 | // Note: |
384 | // - The 'aete' resource for Mac OS has word alignments after strings (but not if the next element is also a string) |
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385 | // see https://developer.apple.com/library/archive/documentation/mac/pdf/Interapplication_Communication/AE_Term_Resources.pdf page 8-9 |
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184 | dmarschall | 386 | |
268 | daniel-mar | 387 | #ifdef WIN_ENV |
247 | daniel-mar | 388 | AETE_WRITE_WORD(0x0001); /* Reserved (for Photoshop) */ |
268 | daniel-mar | 389 | #endif |
390 | |||
247 | daniel-mar | 391 | AETE_WRITE_BYTE(0x01); /* aete version */ |
392 | AETE_WRITE_BYTE(0x00); /* aete version */ |
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393 | AETE_WRITE_WORD(english); /* language specifiers */ |
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394 | AETE_WRITE_WORD(roman); |
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395 | AETE_WRITE_WORD(1); /* 1 suite */ |
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396 | { |
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393 | daniel-mar | 397 | AETE_WRITE_C2PSTR(pparm->szAuthor); /* vendor suite name */ |
498 | daniel-mar | 398 | AETE_WRITE_C2PSTR(""); /* optional description */ |
247 | daniel-mar | 399 | AETE_ALIGN_WORD(); |
400 | AETE_WRITE_DWORD(plugInSuiteID); /* suite ID */ |
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401 | AETE_WRITE_WORD(1); /* suite code, must be 1. Attention: Filters like 'Pointillize' have set this to 0! */ |
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402 | AETE_WRITE_WORD(1); /* suite level, must be 1. Attention: Filters like 'Pointillize' have set this to 0! */ |
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403 | AETE_WRITE_WORD(1); /* 1 event (structure for filters) */ |
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404 | { |
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393 | daniel-mar | 405 | AETE_WRITE_C2PSTR(pparm->szTitle); /* event name */ |
498 | daniel-mar | 406 | AETE_WRITE_C2PSTR(""); /* event description */ |
247 | daniel-mar | 407 | AETE_ALIGN_WORD(); |
408 | AETE_WRITE_DWORD(plugInClassID); /* event class */ |
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409 | AETE_WRITE_DWORD(/*plugInEventID*/event_id); /* event ID */ |
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410 | /* NO_REPLY: */ |
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411 | AETE_WRITE_DWORD(noReply); /* noReply='null' */ |
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498 | daniel-mar | 412 | AETE_WRITE_C2PSTR(""); /* reply description */ |
247 | daniel-mar | 413 | AETE_ALIGN_WORD(); |
414 | AETE_WRITE_WORD(0); |
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415 | /* IMAGE_DIRECT_PARAM: */ |
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416 | AETE_WRITE_DWORD(typeImageReference); /* typeImageReference='#ImR' */ |
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498 | daniel-mar | 417 | AETE_WRITE_C2PSTR(""); /* direct parm description */ |
247 | daniel-mar | 418 | AETE_ALIGN_WORD(); |
419 | AETE_WRITE_WORD(0xB000); |
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184 | dmarschall | 420 | |
247 | daniel-mar | 421 | numprops = 0; |
422 | if (pparm->ctl_used[0] || pparm->map_used[0]) numprops++; |
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423 | if (pparm->ctl_used[1] || pparm->map_used[0]) numprops++; |
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424 | if (pparm->ctl_used[2] || pparm->map_used[1]) numprops++; |
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425 | if (pparm->ctl_used[3] || pparm->map_used[1]) numprops++; |
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426 | if (pparm->ctl_used[4] || pparm->map_used[2]) numprops++; |
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427 | if (pparm->ctl_used[5] || pparm->map_used[2]) numprops++; |
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428 | if (pparm->ctl_used[6] || pparm->map_used[3]) numprops++; |
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429 | if (pparm->ctl_used[7] || pparm->map_used[3]) numprops++; |
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430 | AETE_WRITE_WORD(numprops); |
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431 | { |
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432 | // Standalone filters don't need RGBA expressions |
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433 | /* |
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498 | daniel-mar | 434 | AETE_WRITE_C2PSTR("R"); |
247 | daniel-mar | 435 | AETE_ALIGN_WORD(); |
436 | AETE_WRITE_DWORD(PARAM_R_KEY); |
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437 | AETE_WRITE_DWORD(typeText); |
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498 | daniel-mar | 438 | AETE_WRITE_C2PSTR("R channel expression"); |
247 | daniel-mar | 439 | AETE_ALIGN_WORD(); |
440 | AETE_WRITE_WORD(0x8000); |
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184 | dmarschall | 441 | |
498 | daniel-mar | 442 | AETE_WRITE_C2PSTR("G"); |
247 | daniel-mar | 443 | AETE_ALIGN_WORD(); |
444 | AETE_WRITE_DWORD(PARAM_G_KEY); |
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445 | AETE_WRITE_DWORD(typeText); |
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498 | daniel-mar | 446 | AETE_WRITE_C2PSTR("G channel expression"); |
247 | daniel-mar | 447 | AETE_ALIGN_WORD(); |
448 | AETE_WRITE_WORD(0x8000); |
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184 | dmarschall | 449 | |
498 | daniel-mar | 450 | AETE_WRITE_C2PSTR("B"); |
247 | daniel-mar | 451 | AETE_ALIGN_WORD(); |
452 | AETE_WRITE_DWORD(PARAM_B_KEY); |
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453 | AETE_WRITE_DWORD(typeText); |
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498 | daniel-mar | 454 | AETE_WRITE_C2PSTR("B channel expression"); |
247 | daniel-mar | 455 | AETE_ALIGN_WORD(); |
456 | AETE_WRITE_WORD(0x8000); |
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184 | dmarschall | 457 | |
498 | daniel-mar | 458 | AETE_WRITE_C2PSTR("A"); |
247 | daniel-mar | 459 | AETE_ALIGN_WORD(); |
460 | AETE_WRITE_DWORD(PARAM_A_KEY); |
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461 | AETE_WRITE_DWORD(typeText); |
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498 | daniel-mar | 462 | AETE_WRITE_C2PSTR("A channel expression"); |
247 | daniel-mar | 463 | AETE_ALIGN_WORD(); |
464 | AETE_WRITE_WORD(0x8000); |
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465 | */ |
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184 | dmarschall | 466 | |
247 | daniel-mar | 467 | aeteptr = _aete_property(aeteptr, pparm, 0, 0, getAeteKey('0', pparm)); |
468 | aeteptr = _aete_property(aeteptr, pparm, 1, 0, getAeteKey('1', pparm)); |
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469 | aeteptr = _aete_property(aeteptr, pparm, 2, 1, getAeteKey('2', pparm)); |
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470 | aeteptr = _aete_property(aeteptr, pparm, 3, 1, getAeteKey('3', pparm)); |
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471 | aeteptr = _aete_property(aeteptr, pparm, 4, 2, getAeteKey('4', pparm)); |
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472 | aeteptr = _aete_property(aeteptr, pparm, 5, 2, getAeteKey('5', pparm)); |
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473 | aeteptr = _aete_property(aeteptr, pparm, 6, 3, getAeteKey('6', pparm)); |
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474 | aeteptr = _aete_property(aeteptr, pparm, 7, 3, getAeteKey('7', pparm)); |
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475 | } |
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476 | } |
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184 | dmarschall | 477 | |
247 | daniel-mar | 478 | /* non-filter plug-in class here */ |
479 | AETE_WRITE_WORD(0); /* 0 classes */ |
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480 | {} |
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481 | AETE_WRITE_WORD(0); /* 0 comparison ops (not supported) */ |
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482 | {} |
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483 | AETE_WRITE_WORD(0); /* 0 enumerations */ |
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484 | {} |
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485 | } |
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486 | AETE_WRITE_DWORD(0); /* padding (FIXME: do we need that? Adobe's Windows filters don't) */ |
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184 | dmarschall | 487 | |
247 | daniel-mar | 488 | return (unsigned char*)aeteptr - (unsigned char*)beginptr; // length of stuff written |
184 | dmarschall | 489 | } |