1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /* ---- includes ----------------------------------------------------------- */ 18 19 #include "b_BasicEm/Functions.h" 20 #include "b_APIEm/FaceFinderRef.h" 21 #include "b_APIEm/Functions.h" 22 23 /* ------------------------------------------------------------------------- */ 24 25 /* ========================================================================= */ 26 /* */ 27 /* ---- \ghd{ auxiliary functions } ---------------------------------------- */ 28 /* */ 29 /* ========================================================================= */ 30 31 /* ------------------------------------------------------------------------- */ 32 33 /* ========================================================================= */ 34 /* */ 35 /* ---- \ghd{ constructor / destructor } ----------------------------------- */ 36 /* */ 37 /* ========================================================================= */ 38 39 /* ------------------------------------------------------------------------- */ 40 41 void bpi_FaceFinderRef_init( struct bbs_Context* cpA, 42 struct bpi_FaceFinderRef* ptrA ) 43 { 44 bbs_UInt16Arr_init( cpA, &ptrA->objBufE ); 45 ptrA->faceFinderPtrE = NULL; 46 } 47 48 /* ------------------------------------------------------------------------- */ 49 50 void bpi_FaceFinderRef_exit( struct bbs_Context* cpA, 51 struct bpi_FaceFinderRef* ptrA ) 52 { 53 if( ptrA->faceFinderPtrE != NULL ) bpi_faceFinderExit( cpA, ptrA->faceFinderPtrE ); 54 bbs_UInt16Arr_exit( cpA, &ptrA->objBufE ); 55 } 56 57 /* ------------------------------------------------------------------------- */ 58 59 /* ========================================================================= */ 60 /* */ 61 /* ---- \ghd{ operators } -------------------------------------------------- */ 62 /* */ 63 /* ========================================================================= */ 64 65 /* ------------------------------------------------------------------------- */ 66 67 void bpi_FaceFinderRef_copy( struct bbs_Context* cpA, 68 struct bpi_FaceFinderRef* ptrA, 69 const struct bpi_FaceFinderRef* srcPtrA ) 70 { 71 bbs_ERROR0( "bpi_FaceFinderRef_copy: function is not implemented" ); 72 } 73 74 /* ------------------------------------------------------------------------- */ 75 76 flag bpi_FaceFinderRef_equal( struct bbs_Context* cpA, 77 const struct bpi_FaceFinderRef* ptrA, 78 const struct bpi_FaceFinderRef* srcPtrA ) 79 { 80 bbs_ERROR0( "bpi_FaceFinderRef_equal: function is not implemented" ); 81 return FALSE; 82 } 83 84 /* ------------------------------------------------------------------------- */ 85 86 /* ========================================================================= */ 87 /* */ 88 /* ---- \ghd{ query functions } -------------------------------------------- */ 89 /* */ 90 /* ========================================================================= */ 91 92 /* ------------------------------------------------------------------------- */ 93 94 /* ========================================================================= */ 95 /* */ 96 /* ---- \ghd{ modify functions } ------------------------------------------- */ 97 /* */ 98 /* ========================================================================= */ 99 100 /* ------------------------------------------------------------------------- */ 101 102 /* ========================================================================= */ 103 /* */ 104 /* ---- \ghd{ I/O } -------------------------------------------------------- */ 105 /* */ 106 /* ========================================================================= */ 107 108 /* ------------------------------------------------------------------------- */ 109 110 uint32 bpi_FaceFinderRef_memSize( struct bbs_Context* cpA, 111 const struct bpi_FaceFinderRef* ptrA ) 112 { 113 uint32 memSizeL = 0; 114 memSizeL += bbs_SIZEOF16( uint32 ); /* mem size */ 115 memSizeL += bbs_SIZEOF16( flag ); /* object presence flag */ 116 if( ptrA->faceFinderPtrE != NULL ) memSizeL += bpi_faceFinderMemSize( cpA, ptrA->faceFinderPtrE ); 117 memSizeL += bbs_SIZEOF16( uint16 ); /* csa */ 118 return memSizeL; 119 } 120 121 /* ------------------------------------------------------------------------- */ 122 123 uint32 bpi_FaceFinderRef_memWrite( struct bbs_Context* cpA, 124 const struct bpi_FaceFinderRef* ptrA, 125 uint16* memPtrA ) 126 { 127 uint32 memSizeL = bpi_FaceFinderRef_memSize( cpA, ptrA ); 128 flag objPresentL = ptrA->faceFinderPtrE != NULL; 129 memPtrA += bbs_memWrite32( &memSizeL, memPtrA ); 130 memPtrA += bbs_memWrite32( &objPresentL, memPtrA ); 131 if( objPresentL ) memPtrA += bpi_faceFinderMemWrite( cpA, ptrA->faceFinderPtrE, memPtrA ); 132 memPtrA += bpi_memWriteCsa16( memPtrA, memSizeL, 0xFFFF ); 133 return memSizeL; 134 } 135 136 /* ------------------------------------------------------------------------- */ 137 138 uint32 bpi_FaceFinderRef_memRead( struct bbs_Context* cpA, 139 struct bpi_FaceFinderRef* ptrA, 140 uint32 maxImageWidthA, 141 uint32 maxImageHeightA, 142 const uint16* memPtrA, 143 struct bbs_MemTbl* mtpA ) 144 { 145 uint32 memSizeL; 146 flag objPresentL; 147 struct bbs_MemTbl memTblL = *mtpA; 148 struct bbs_MemSeg* espL = bbs_MemTbl_segPtr( cpA, &memTblL, 0 ); 149 if( bbs_Context_error( cpA ) ) return 0; 150 memPtrA += bbs_memRead32( &memSizeL, memPtrA ); 151 memPtrA += bbs_memRead32( &objPresentL, memPtrA ); 152 153 /* check object & allocate data buffer */ 154 { 155 const uint16* memPtrL = memPtrA; 156 uint32 dataSizeL = 0; 157 158 if( objPresentL ) 159 { 160 enum bpi_FaceFinderType typeL = ( enum bpi_FaceFinderType )bbs_memPeek32( memPtrL + 4 ); 161 dataSizeL += bpi_faceFinderSizeOf16( cpA, typeL ); 162 memPtrL += bbs_memPeek32( memPtrL ); 163 } 164 165 bbs_UInt16Arr_create( cpA, &ptrA->objBufE, dataSizeL, espL ); 166 } 167 168 /* load object */ 169 { 170 uint16* dataPtrL = ptrA->objBufE.arrPtrE; 171 172 if( objPresentL ) 173 { 174 enum bpi_FaceFinderType typeL = ( enum bpi_FaceFinderType )bbs_memPeek32( memPtrA + 4 ); 175 ptrA->faceFinderPtrE = ( struct bpi_FaceFinder* )dataPtrL; 176 bpi_faceFinderInit( cpA, ptrA->faceFinderPtrE, typeL ); 177 ptrA->faceFinderPtrE->vpSetParamsE( cpA, ptrA->faceFinderPtrE, maxImageWidthA, maxImageHeightA ); 178 memPtrA += bpi_faceFinderMemRead( cpA, ptrA->faceFinderPtrE, memPtrA, &memTblL ); 179 dataPtrL += bpi_faceFinderSizeOf16( cpA, typeL ); 180 } 181 else 182 { 183 ptrA->faceFinderPtrE = NULL; 184 } 185 } 186 187 memPtrA += bpi_memReadCsa16( memPtrA ); 188 189 return memSizeL; 190 } 191 192 /* ------------------------------------------------------------------------- */ 193 194 /* ========================================================================= */ 195 /* */ 196 /* ---- \ghd{ exec functions } --------------------------------------------- */ 197 /* */ 198 /* ========================================================================= */ 199 200 /* ------------------------------------------------------------------------- */ 201 202 void bpi_FaceFinderRef_setParams( struct bbs_Context* cpA, 203 struct bpi_FaceFinderRef* ptrA, 204 uint32 maxImageWidthA, 205 uint32 maxImageHeightA ) 206 { 207 bbs_DEF_fNameL( "bpi_FaceFinderRef_setParams" ); 208 if( ptrA->faceFinderPtrE == NULL ) 209 { 210 bbs_ERROR1( "%s:\nNo face finder object was loaded", fNameL ); 211 return; 212 } 213 ptrA->faceFinderPtrE->vpSetParamsE( cpA, ptrA->faceFinderPtrE, maxImageWidthA, maxImageHeightA ); 214 } 215 216 /* ------------------------------------------------------------------------- */ 217 218 void bpi_FaceFinderRef_setRange( struct bbs_Context* cpA, 219 struct bpi_FaceFinderRef* ptrA, 220 uint32 minEyeDistanceA, 221 uint32 maxEyeDistanceA ) 222 { 223 bbs_DEF_fNameL( "bpi_FaceFinderRef_setRange" ); 224 if( ptrA->faceFinderPtrE == NULL ) 225 { 226 bbs_ERROR1( "%s:\nNo face finder object was loaded", fNameL ); 227 return; 228 } 229 ptrA->faceFinderPtrE->vpSetRangeE( cpA, ptrA->faceFinderPtrE, minEyeDistanceA, maxEyeDistanceA ); 230 } 231 232 /* ------------------------------------------------------------------------- */ 233 234 int32 bpi_FaceFinderRef_process( struct bbs_Context* cpA, 235 const struct bpi_FaceFinderRef* ptrA, 236 struct bpi_DCR* dcrPtrA ) 237 { 238 bbs_DEF_fNameL( "bpi_FaceFinderRef_process" ); 239 if( ptrA->faceFinderPtrE == NULL ) 240 { 241 bbs_ERROR1( "%s:\nNo face finder object was loaded", fNameL ); 242 return 0; 243 } 244 return ptrA->faceFinderPtrE->vpProcessE( cpA, ptrA->faceFinderPtrE, dcrPtrA ); 245 } 246 247 /* ------------------------------------------------------------------------- */ 248 249 int32 bpi_FaceFinderRef_putDcr( struct bbs_Context* cpA, 250 const struct bpi_FaceFinderRef* ptrA, 251 struct bpi_DCR* dcrPtrA ) 252 { 253 bbs_DEF_fNameL( "bpi_FaceFinderRef_putDcr" ); 254 if( ptrA->faceFinderPtrE == NULL ) 255 { 256 bbs_ERROR1( "%s:\nNo face finder object was loaded", fNameL ); 257 return 0; 258 } 259 return ptrA->faceFinderPtrE->vpPutDcrE( cpA, ptrA->faceFinderPtrE, dcrPtrA ); 260 } 261 262 /* ------------------------------------------------------------------------- */ 263 264 void bpi_FaceFinderRef_getDcr( struct bbs_Context* cpA, 265 const struct bpi_FaceFinderRef* ptrA, 266 uint32 indexA, 267 struct bpi_DCR* dcrPtrA ) 268 { 269 bbs_DEF_fNameL( "bpi_FaceFinderRef_getDcr" ); 270 if( ptrA->faceFinderPtrE == NULL ) 271 { 272 bbs_ERROR1( "%s:\nNo face finder object was loaded", fNameL ); 273 return; 274 } 275 ptrA->faceFinderPtrE->vpGetDcrE( cpA, ptrA->faceFinderPtrE, indexA, dcrPtrA ); 276 } 277 278 279 /* ------------------------------------------------------------------------- */ 280 281 /* ========================================================================= */ 282 283
