1 /* 2 * Copyright (C) 2010 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 // This file is automagically generated by hashgen, do not edit 18 19 /** \file IID_to_MPH.c Interface ID to MPH mapping */ 20 21 #include <SLES/OpenSLES.h> 22 #include "MPH.h" 23 #include <assert.h> 24 #include <string.h> 25 26 extern const struct SLInterfaceID_ SL_IID_array[MPH_MAX]; 27 28 /** \brief Map SLInterfaceID to its minimal perfect hash (MPH), or -1 if unknown */ 29 30 int IID_to_MPH(const SLInterfaceID iid) 31 { 32 #define MAX_HASH_VALUE 250 33 static const unsigned char asso_values[] = 34 { 35 251, 22, 251, 87, 251, 251, 0, 251, 37, 17, 36 251, 12, 4, 251, 251, 95, 251, 251, 251, 251, 37 102, 251, 17, 251, 251, 85, 251, 251, 251, 7, 38 251, 115, 251, 251, 251, 251, 251, 251, 7, 2, 39 251, 251, 15, 2, 87, 122, 15, 251, 251, 122, 40 251, 251, 251, 70, 251, 50, 251, 251, 32, 251, 41 251, 7, 251, 47, 2, 251, 52, 12, 47, 2, 42 251, 25, 251, 67, 251, 85, 32, 25, 251, 251, 43 2, 251, 251, 251, 2, 251, 2, 251, 251, 251, 44 2, 251, 251, 2, 251, 251, 251, 12, 105, 125, 45 251, 125, 251, 251, 2, 251, 12, 120, 251, 10, 46 75, 2, 2, 251, 251, 120, 115, 251, 251, 251, 47 110, 120, 10, 110, 251, 251, 251, 105, 15, 251, 48 5, 50, 251, 251, 251, 251, 251, 100, 251, 251, 49 120, 2, 251, 95, 251, 251, 251, 125, 2, 251, 50 251, 90, 251, 251, 90, 251, 0, 251, 90, 251, 51 251, 251, 251, 75, 100, 2, 251, 100, 80, 251, 52 110, 251, 251, 70, 80, 75, 115, 22, 50, 75, 53 90, 251, 251, 251, 65, 65, 251, 60, 65, 251, 54 251, 251, 60, 5, 55, 55, 105, 5, 50, 45, 55 65, 251, 251, 251, 55, 45, 45, 251, 45, 30, 56 40, 251, 65, 55, 251, 75, 251, 30, 75, 45, 57 251, 80, 25, 251, 251, 20, 251, 20, 2, 251, 58 251, 50, 251, 251, 251, 60, 110, 17, 20, 30, 59 251, 45, 0, 85, 20, 251, 120, 251, 251, 251, 60 251, 251, 251, 35, 40, 60 61 }; 62 static const signed char hash_to_MPH[] = { 63 MPH_BASSBOOST, 64 -1, 65 MPH_BUFFERQUEUE, 66 -1, 67 MPH_XAVIDEOENCODERCAPABILITIES, 68 MPH_XAIMAGEENCODERCAPABILITIES, 69 -1, 70 MPH_XAOBJECT, 71 -1, 72 MPH_VISUALIZATION, 73 MPH_DYNAMICSOURCE, 74 -1, 75 MPH_XAAUDIOIODEVICECAPABILITIES, 76 -1, 77 MPH_MIDITIME, 78 MPH_RECORD, 79 -1, 80 MPH_3DLOCATION, 81 -1, 82 MPH_VIBRA, 83 MPH_XAEQUALIZER, 84 -1, 85 MPH_ANDROIDEFFECTCAPABILITIES, 86 -1, 87 MPH_EQUALIZER, 88 MPH_XACONFIGEXTENSION, 89 -1, 90 MPH_RATEPITCH, 91 -1, 92 MPH_XAAUDIODECODERCAPABILITIES, 93 MPH_PLAYBACKRATE, 94 -1, 95 MPH_XALED, 96 -1, 97 MPH_VOLUME, 98 MPH_PREFETCHSTATUS, 99 -1, 100 MPH_XAMETADATAEXTRACTION, 101 -1, 102 MPH_XAVOLUME, 103 MPH_XAIMAGECONTROLS, 104 -1, 105 MPH_EFFECTSEND, 106 -1, 107 MPH_XACAMERACAPABILITIES, 108 MPH_DEVICEVOLUME, 109 -1, 110 MPH_XAVIDEOENCODER, 111 -1, 112 -1, 113 MPH_ANDROIDACOUSTICECHOCANCELLATION, 114 -1, 115 MPH_XAOUTPUTMIX, 116 -1, 117 -1, 118 MPH_XASNAPSHOT, 119 -1, 120 MPH_ENGINE, 121 -1, 122 -1, 123 MPH_PLAY, 124 -1, 125 MPH_MUTESOLO, 126 -1, 127 -1, 128 MPH_PITCH, 129 -1, 130 MPH_XADYNAMICSOURCE, 131 -1, 132 -1, 133 MPH_XACAMERA, 134 -1, 135 MPH_XAVIBRA, 136 -1, 137 -1, 138 MPH_AUDIOIODEVICECAPABILITIES, 139 -1, 140 MPH_XADYNAMICINTERFACEMANAGEMENT, 141 -1, 142 -1, 143 MPH_XAVIDEODECODERCAPABILITIES, 144 -1, 145 MPH_3DMACROSCOPIC, 146 -1, 147 -1, 148 MPH_OUTPUTMIXEXT, 149 -1, 150 MPH_XADEVICEVOLUME, 151 -1, 152 -1, 153 MPH_XAIMAGEENCODER, 154 -1, 155 MPH_XAMETADATAINSERTION, 156 -1, 157 -1, 158 MPH_ENGINECAPABILITIES, 159 -1, 160 MPH_XAENGINE, 161 -1, 162 -1, 163 MPH_XAAUDIOENCODERCAPABILITIES, 164 -1, 165 MPH_XAVIDEOPOSTPROCESSING, 166 -1, 167 -1, 168 MPH_XAIMAGEDECODERCAPABILITIES, 169 -1, 170 MPH_3DGROUPING, 171 -1, 172 -1, 173 MPH_ENVIRONMENTALREVERB, 174 -1, 175 MPH_3DSOURCE, 176 -1, 177 -1, 178 MPH_XAPREFETCHSTATUS, 179 -1, 180 MPH_XARDS, 181 -1, 182 -1, 183 MPH_ANDROIDNOISESUPPRESSION, 184 -1, 185 MPH_AUDIODECODERCAPABILITIES, 186 -1, 187 -1, 188 MPH_XAAUDIOENCODER, 189 -1, 190 MPH_XASTREAMINFORMATION, 191 -1, 192 -1, 193 MPH_XAIMAGEEFFECTS, 194 -1, 195 MPH_LED, 196 -1, 197 -1, 198 MPH_SEEK, 199 -1, 200 MPH_VIRTUALIZER, 201 -1, 202 -1, 203 MPH_3DCOMMIT, 204 -1, 205 MPH_XASEEK, 206 -1, 207 -1, 208 MPH_XARADIO, 209 -1, 210 MPH_PRESETREVERB, 211 -1, 212 -1, 213 MPH_AUDIOENCODER, 214 -1, 215 MPH_ANDROIDSIMPLEBUFFERQUEUE, 216 -1, 217 -1, 218 MPH_ANDROIDEFFECT, 219 -1, 220 MPH_XAPLAYBACKRATE, 221 -1, 222 -1, 223 MPH_MIDIMESSAGE, 224 -1, 225 MPH_MIDIMUTESOLO, 226 -1, 227 -1, 228 MPH_ANDROIDAUTOMATICGAINCONTROL, 229 -1, 230 -1, 231 -1, 232 -1, 233 MPH_AUDIOENCODERCAPABILITIES, 234 -1, 235 -1, 236 -1, 237 -1, 238 MPH_XATHREADSYNC, 239 -1, 240 -1, 241 -1, 242 -1, 243 MPH_3DDOPPLER, 244 -1, 245 -1, 246 -1, 247 -1, 248 MPH_OUTPUTMIX, 249 -1, 250 -1, 251 -1, 252 -1, 253 MPH_XAPLAY, 254 -1, 255 -1, 256 -1, 257 -1, 258 MPH_XARECORD, 259 -1, 260 -1, 261 -1, 262 -1, 263 MPH_ANDROIDCONFIGURATION, 264 -1, 265 -1, 266 -1, 267 -1, 268 MPH_ANDROIDBUFFERQUEUESOURCE, 269 -1, 270 -1, 271 -1, 272 -1, 273 MPH_METADATATRAVERSAL, 274 -1, 275 -1, 276 -1, 277 -1, 278 MPH_ANDROIDEFFECTSEND, 279 -1, 280 -1, 281 -1, 282 -1, 283 MPH_NULL, 284 -1, 285 -1, 286 -1, 287 -1, 288 MPH_METADATAEXTRACTION, 289 -1, 290 -1, 291 -1, 292 -1, 293 MPH_MIDITEMPO, 294 -1, 295 -1, 296 -1, 297 -1, 298 MPH_XAMETADATATRAVERSAL, 299 -1, 300 -1, 301 -1, 302 -1, 303 MPH_THREADSYNC, 304 -1, 305 -1, 306 -1, 307 -1, 308 MPH_OBJECT, 309 -1, 310 -1, 311 -1, 312 -1, 313 MPH_DYNAMICINTERFACEMANAGEMENT 314 }; 315 if (&SL_IID_array[0] <= iid && &SL_IID_array[MPH_MAX] > iid) 316 return iid - &SL_IID_array[0]; 317 if (NULL != iid) { 318 unsigned key = asso_values[((unsigned char *)iid)[3]] + 319 asso_values[((unsigned char *)iid)[1]]; 320 if (key <= MAX_HASH_VALUE) { 321 int MPH = hash_to_MPH[key]; 322 if (MPH >= 0) { 323 assert(MPH < MPH_MAX); 324 SLInterfaceID trial = &SL_IID_array[MPH]; 325 if (!memcmp(iid, trial, sizeof(struct SLInterfaceID_))) 326 return MPH; 327 } 328 } 329 } 330 return -1; 331 } 332
