Pawin Vongmasa | 3665390 | 2018-11-15 00:10:25 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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 | //#define LOG_NDEBUG 0 |
| 18 | #define LOG_TAG "C2SampleComponent_test" |
| 19 | |
| 20 | #include <gtest/gtest.h> |
| 21 | |
| 22 | #define __C2_GENERATE_GLOBAL_VARS__ |
| 23 | #include <C2Component.h> |
| 24 | #include <C2Config.h> |
| 25 | #include <C2Debug.h> |
| 26 | #include <C2Enum.h> |
| 27 | |
| 28 | #include <unordered_map> |
| 29 | |
| 30 | class C2SampleComponentTest : public ::testing::Test { |
| 31 | }; |
| 32 | |
| 33 | void PrintTo(const C2FieldDescriptor &fd, ::std::ostream *os) { |
| 34 | using FD=C2FieldDescriptor; |
| 35 | switch (fd.type()) { |
| 36 | case FD::INT32: *os << "i32"; break; |
| 37 | case FD::INT64: *os << "i64"; break; |
| 38 | case FD::UINT32: *os << "u32"; break; |
| 39 | case FD::UINT64: *os << "u64"; break; |
| 40 | case FD::FLOAT: *os << "float"; break; |
| 41 | case FD::STRING: *os << "char"; break; |
| 42 | case FD::BLOB: *os << "u8"; break; |
| 43 | default: |
| 44 | if (fd.type() & FD::STRUCT_FLAG) { |
| 45 | *os << "struct-" << (fd.type() & ~FD::STRUCT_FLAG); |
| 46 | } else { |
| 47 | *os << "type-" << fd.type(); |
| 48 | } |
| 49 | } |
| 50 | *os << " " << fd.name(); |
| 51 | if (fd.extent() > 1) { |
| 52 | *os << "[" << fd.extent() << "]"; |
| 53 | } else if (fd.extent() == 0) { |
| 54 | *os << "[]"; |
| 55 | } |
| 56 | *os << " (" << fd._mFieldId << "*" << fd.extent() << ")"; |
| 57 | } |
| 58 | |
| 59 | C2ENUM( |
| 60 | MetadataType, int32_t, |
| 61 | kInvalid = -1, |
| 62 | kNone = 0, |
| 63 | kGralloc, |
| 64 | kNativeHandle, |
| 65 | kANativeWindow, |
| 66 | kCamera, |
| 67 | ) |
| 68 | |
| 69 | enum { |
| 70 | kParamIndexVideoConfig = 0x1234, |
| 71 | }; |
| 72 | |
| 73 | struct C2VideoConfigStruct { |
| 74 | int32_t width; |
| 75 | uint32_t height; |
| 76 | MetadataType metadataType; |
| 77 | int32_t supportedFormats[]; |
| 78 | |
| 79 | C2VideoConfigStruct() {} |
| 80 | |
| 81 | DEFINE_AND_DESCRIBE_FLEX_C2STRUCT(VideoConfig, supportedFormats) |
| 82 | C2FIELD(width, "width") |
| 83 | C2FIELD(height, "height") |
| 84 | C2FIELD(metadataType, "metadata-type") |
| 85 | C2FIELD(supportedFormats, "formats") |
| 86 | }; |
| 87 | |
| 88 | typedef C2PortParam<C2Tuning, C2VideoConfigStruct> C2VideoConfigPortTuning; |
| 89 | |
| 90 | class MyComponentInstance : public C2ComponentInterface { |
| 91 | public: |
| 92 | virtual C2String getName() const override { |
| 93 | /// \todo this seems too specific |
| 94 | return "sample.interface"; |
| 95 | }; |
| 96 | |
| 97 | virtual c2_node_id_t getId() const override { |
| 98 | /// \todo how are these shared? |
| 99 | return 0; |
| 100 | } |
| 101 | |
| 102 | virtual c2_status_t config_vb( |
| 103 | const std::vector<C2Param*> ¶ms, |
| 104 | c2_blocking_t mayBlock, |
| 105 | std::vector<std::unique_ptr<C2SettingResult>>* const failures) override { |
| 106 | (void)params; |
| 107 | (void)failures; |
| 108 | (void)mayBlock; |
| 109 | return C2_OMITTED; |
| 110 | } |
| 111 | |
| 112 | virtual c2_status_t createTunnel_sm(c2_node_id_t targetComponent) override { |
| 113 | (void)targetComponent; |
| 114 | return C2_OMITTED; |
| 115 | } |
| 116 | |
| 117 | virtual c2_status_t query_vb( |
| 118 | const std::vector<C2Param*> &stackParams, |
| 119 | const std::vector<C2Param::Index> &heapParamIndices, |
| 120 | c2_blocking_t mayBlock, |
| 121 | std::vector<std::unique_ptr<C2Param>>* const heapParams) const override { |
| 122 | for (C2Param* const param : stackParams) { |
| 123 | (void)mayBlock; |
| 124 | if (!*param) { // param is already invalid - remember it |
| 125 | continue; |
| 126 | } |
| 127 | |
| 128 | // note: this does not handle stream params (should use index...) |
| 129 | if (!mMyParams.count(param->index())) { |
| 130 | continue; // not my param |
| 131 | } |
| 132 | |
| 133 | C2Param & myParam = mMyParams.find(param->index())->second; |
| 134 | if (myParam.size() != param->size()) { // incorrect size |
| 135 | param->invalidate(); |
| 136 | continue; |
| 137 | } |
| 138 | |
| 139 | param->updateFrom(myParam); |
| 140 | } |
| 141 | |
| 142 | for (const C2Param::Index index : heapParamIndices) { |
| 143 | if (mMyParams.count(index)) { |
| 144 | C2Param & myParam = mMyParams.find(index)->second; |
| 145 | std::unique_ptr<C2Param> paramCopy(C2Param::Copy(myParam)); |
| 146 | heapParams->push_back(std::move(paramCopy)); |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | return C2_OK; |
| 151 | } |
| 152 | |
| 153 | std::unordered_map<uint32_t, C2Param &> mMyParams; |
| 154 | |
| 155 | C2ComponentDomainInfo mDomainInfo; |
| 156 | |
| 157 | MyComponentInstance() { |
| 158 | mMyParams.insert({mDomainInfo.index(), mDomainInfo}); |
| 159 | } |
| 160 | |
| 161 | virtual c2_status_t releaseTunnel_sm(c2_node_id_t targetComponent) override { |
| 162 | (void)targetComponent; |
| 163 | return C2_OMITTED; |
| 164 | } |
| 165 | |
| 166 | class MyParamReflector : public C2ParamReflector { |
| 167 | const MyComponentInstance *instance; |
| 168 | |
| 169 | public: |
| 170 | MyParamReflector(const MyComponentInstance *i) : instance(i) { } |
| 171 | |
| 172 | virtual std::unique_ptr<C2StructDescriptor> describe(C2Param::CoreIndex paramIndex) const override { |
| 173 | switch (paramIndex.typeIndex()) { |
| 174 | case decltype(instance->mDomainInfo)::CORE_INDEX: |
| 175 | default: |
| 176 | return std::unique_ptr<C2StructDescriptor>(new C2StructDescriptor{ |
| 177 | instance->mDomainInfo.type(), |
| 178 | decltype(instance->mDomainInfo)::FieldList(), |
| 179 | }); |
| 180 | } |
| 181 | return nullptr; |
| 182 | } |
| 183 | }; |
| 184 | |
| 185 | virtual c2_status_t querySupportedValues_vb( |
| 186 | std::vector<C2FieldSupportedValuesQuery> &fields, |
| 187 | c2_blocking_t mayBlock) const override { |
| 188 | (void)mayBlock; |
| 189 | for (C2FieldSupportedValuesQuery &query : fields) { |
| 190 | if (query.field() == C2ParamField(&mDomainInfo, &C2ComponentDomainInfo::value)) { |
| 191 | query.values = C2FieldSupportedValues( |
| 192 | false /* flag */, |
| 193 | &mDomainInfo.value |
| 194 | //, |
| 195 | //{(int32_t)C2DomainVideo} |
| 196 | ); |
| 197 | query.status = C2_OK; |
| 198 | } else { |
| 199 | query.status = C2_BAD_INDEX; |
| 200 | } |
| 201 | } |
| 202 | return C2_OK; |
| 203 | } |
| 204 | |
| 205 | std::shared_ptr<C2ParamReflector> getParamReflector() const { |
| 206 | return std::shared_ptr<C2ParamReflector>(new MyParamReflector(this)); |
| 207 | } |
| 208 | |
| 209 | virtual c2_status_t querySupportedParams_nb( |
| 210 | std::vector<std::shared_ptr<C2ParamDescriptor>> * const params) const override { |
| 211 | params->push_back(std::make_shared<C2ParamDescriptor>( |
| 212 | true /* required */, "_domain", &mDomainInfo)); |
| 213 | params->push_back(std::shared_ptr<C2ParamDescriptor>( |
| 214 | new C2ParamDescriptor(true /* required */, "_domain", &mDomainInfo))); |
| 215 | return C2_OK; |
| 216 | } |
| 217 | |
| 218 | virtual ~MyComponentInstance() override = default; |
| 219 | }; |
| 220 | |
| 221 | template<typename E, bool S=std::is_enum<E>::value> |
| 222 | struct getter { |
| 223 | int32_t get(const C2FieldSupportedValues::Primitive &p, int32_t*) { |
| 224 | return p.i32; |
| 225 | } |
| 226 | int64_t get(const C2FieldSupportedValues::Primitive &p, int64_t*) { |
| 227 | return p.i64; |
| 228 | } |
| 229 | uint32_t get(const C2FieldSupportedValues::Primitive &p, uint32_t*) { |
| 230 | return p.u32; |
| 231 | } |
| 232 | uint64_t get(const C2FieldSupportedValues::Primitive &p, uint64_t*) { |
| 233 | return p.u64; |
| 234 | } |
| 235 | float get(const C2FieldSupportedValues::Primitive &p, float*) { |
| 236 | return p.fp; |
| 237 | } |
| 238 | }; |
| 239 | |
| 240 | template<typename E> |
| 241 | struct getter<E, true> { |
| 242 | typename std::underlying_type<E>::type get(const C2FieldSupportedValues::Primitive &p, E*) { |
| 243 | using u=typename std::underlying_type<E>::type; |
| 244 | return getter<u>().get(p, (u*)0); |
| 245 | } |
| 246 | }; |
| 247 | |
| 248 | template<typename T, bool E=std::is_enum<T>::value> |
| 249 | struct lax_underlying_type { |
| 250 | typedef typename std::underlying_type<T>::type type; |
| 251 | }; |
| 252 | |
| 253 | template<typename T> |
| 254 | struct lax_underlying_type<T, false> { |
| 255 | typedef T type; |
| 256 | }; |
| 257 | |
| 258 | template<typename E> |
| 259 | typename lax_underlying_type<E>::type get( |
| 260 | const C2FieldSupportedValues::Primitive &p, E*) { |
| 261 | return getter<E>().get(p, (E*)0); |
| 262 | } |
| 263 | |
| 264 | template<typename T> |
| 265 | void dumpFSV(const C2FieldSupportedValues &sv, T*t) { |
| 266 | using namespace std; |
| 267 | cout << (std::is_enum<T>::value ? (std::is_signed<typename lax_underlying_type<T>::type>::value ? "i" : "u") |
| 268 | : std::is_integral<T>::value ? std::is_signed<T>::value ? "i" : "u" : "f") |
| 269 | << (8 * sizeof(T)); |
| 270 | if (sv.type == sv.RANGE) { |
| 271 | cout << ".range(" << get(sv.range.min, t); |
| 272 | if (get(sv.range.step, t) != std::is_integral<T>::value) { |
| 273 | cout << ":" << get(sv.range.step, t); |
| 274 | } |
| 275 | if (get(sv.range.num, t) != 1 || get(sv.range.denom, t) != 1) { |
| 276 | cout << ":" << get(sv.range.num, t) << "/" << get(sv.range.denom, t); |
| 277 | } |
| 278 | cout << get(sv.range.max, t) << ")"; |
| 279 | } |
| 280 | if (sv.values.size()) { |
| 281 | cout << (sv.type == sv.FLAGS ? ".flags(" : ".list("); |
| 282 | const char *sep = ""; |
| 283 | for (const C2FieldSupportedValues::Primitive &p : sv.values) { |
| 284 | cout << sep << get(p, t); |
| 285 | sep = ","; |
| 286 | } |
| 287 | cout << ")"; |
| 288 | } |
| 289 | cout << endl; |
| 290 | } |
| 291 | |
| 292 | void dumpType(C2Param::Type type) { |
| 293 | using namespace std; |
| 294 | cout << (type.isVendor() ? "Vendor" : "C2"); |
| 295 | if (type.forInput()) { |
| 296 | cout << "Input"; |
| 297 | } else if (type.forOutput()) { |
| 298 | cout << "Output"; |
| 299 | } else if (type.forPort() && !type.forStream()) { |
| 300 | cout << "Port"; |
| 301 | } |
| 302 | if (type.forStream()) { |
| 303 | cout << "Stream"; |
| 304 | } |
| 305 | |
| 306 | if (type.isFlexible()) { |
| 307 | cout << "Flex"; |
| 308 | } |
| 309 | |
| 310 | cout << type.typeIndex(); |
| 311 | |
| 312 | switch (type.kind()) { |
| 313 | case C2Param::INFO: cout << "Info"; break; |
| 314 | case C2Param::SETTING: cout << "Setting"; break; |
| 315 | case C2Param::TUNING: cout << "Tuning"; break; |
| 316 | case C2Param::STRUCT: cout << "Struct"; break; |
| 317 | default: cout << "Kind" << (int32_t)type.kind(); break; |
| 318 | } |
| 319 | } |
| 320 | |
| 321 | void dumpType(C2Param::CoreIndex type) { |
| 322 | using namespace std; |
| 323 | cout << (type.isVendor() ? "Vendor" : "C2"); |
| 324 | if (type.isFlexible()) { |
| 325 | cout << "Flex"; |
| 326 | } |
| 327 | |
| 328 | cout << type.typeIndex() << "Struct"; |
| 329 | } |
| 330 | |
| 331 | void dumpType(C2FieldDescriptor::type_t type) { |
| 332 | using namespace std; |
| 333 | switch (type) { |
| 334 | case C2FieldDescriptor::BLOB: cout << "blob "; break; |
| 335 | case C2FieldDescriptor::FLOAT: cout << "float "; break; |
| 336 | case C2FieldDescriptor::INT32: cout << "int32_t "; break; |
| 337 | case C2FieldDescriptor::INT64: cout << "int64_t "; break; |
| 338 | case C2FieldDescriptor::UINT32: cout << "uint32_t "; break; |
| 339 | case C2FieldDescriptor::UINT64: cout << "uint64_t "; break; |
| 340 | case C2FieldDescriptor::STRING: cout << "char "; break; |
| 341 | default: |
| 342 | cout << "struct "; |
| 343 | dumpType((C2Param::Type)type); |
| 344 | break; |
| 345 | } |
| 346 | } |
| 347 | |
| 348 | void dumpStruct(const C2StructDescriptor &sd) { |
| 349 | using namespace std; |
| 350 | cout << "struct "; |
| 351 | dumpType(sd.coreIndex()); |
| 352 | cout << " {" << endl; |
| 353 | //C2FieldDescriptor &f; |
| 354 | for (const C2FieldDescriptor &f : sd) { |
| 355 | PrintTo(f, &cout); |
| 356 | cout << endl; |
| 357 | |
| 358 | if (f.namedValues().size()) { |
| 359 | cout << ".named("; |
| 360 | const char *sep = ""; |
| 361 | for (const C2FieldDescriptor::NamedValueType &p : f.namedValues()) { |
| 362 | cout << sep << p.first << "="; |
| 363 | switch (f.type()) { |
| 364 | case C2FieldDescriptor::INT32: cout << get(p.second, (int32_t *)0); break; |
| 365 | case C2FieldDescriptor::INT64: cout << get(p.second, (int64_t *)0); break; |
| 366 | case C2FieldDescriptor::UINT32: cout << get(p.second, (uint32_t *)0); break; |
| 367 | case C2FieldDescriptor::UINT64: cout << get(p.second, (uint64_t *)0); break; |
| 368 | case C2FieldDescriptor::FLOAT: cout << get(p.second, (float *)0); break; |
| 369 | default: cout << "???"; break; |
| 370 | } |
| 371 | sep = ","; |
| 372 | } |
| 373 | cout << ")"; |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | cout << "};" << endl; |
| 378 | } |
| 379 | |
| 380 | void dumpDesc(const C2ParamDescriptor &pd) { |
| 381 | using namespace std; |
| 382 | if (pd.isRequired()) { |
| 383 | cout << "required "; |
| 384 | } |
| 385 | if (pd.isPersistent()) { |
| 386 | cout << "persistent "; |
| 387 | } |
| 388 | cout << "struct "; |
| 389 | dumpType(C2Param::Type(pd.index().type())); |
| 390 | cout << " " << pd.name() << ";" << endl; |
| 391 | } |
| 392 | |
| 393 | TEST_F(C2SampleComponentTest, ReflectorTest) { |
| 394 | C2ComponentDomainInfo domainInfo; |
| 395 | std::shared_ptr<MyComponentInstance> myComp(new MyComponentInstance); |
| 396 | std::shared_ptr<C2ComponentInterface> comp = myComp; |
| 397 | |
| 398 | std::unique_ptr<C2StructDescriptor> desc{ |
| 399 | myComp->getParamReflector()->describe(C2ComponentDomainInfo::CORE_INDEX)}; |
| 400 | dumpStruct(*desc); |
| 401 | |
| 402 | std::vector<C2FieldSupportedValuesQuery> query = { |
| 403 | { C2ParamField(&domainInfo, &C2ComponentDomainInfo::value), |
| 404 | C2FieldSupportedValuesQuery::CURRENT }, |
| 405 | C2FieldSupportedValuesQuery(C2ParamField(&domainInfo, &C2ComponentDomainInfo::value), |
| 406 | C2FieldSupportedValuesQuery::CURRENT), |
| 407 | C2FieldSupportedValuesQuery::Current(C2ParamField(&domainInfo, &C2ComponentDomainInfo::value)), |
| 408 | }; |
| 409 | |
| 410 | EXPECT_EQ(C2_OK, comp->querySupportedValues_vb(query, C2_DONT_BLOCK)); |
| 411 | |
| 412 | for (const C2FieldSupportedValuesQuery &q : query) { |
| 413 | dumpFSV(q.values, &domainInfo.value); |
| 414 | } |
| 415 | } |
| 416 | |
| 417 | TEST_F(C2SampleComponentTest, FieldSupportedValuesTest) { |
| 418 | typedef C2GlobalParam<C2Info, C2Uint32Value, 0> Uint32TestInfo; |
| 419 | Uint32TestInfo t; |
| 420 | std::vector<C2FieldSupportedValues> values; |
| 421 | values.push_back(C2FieldSupportedValues(0, 10, 1)); // min, max, step |
| 422 | values.push_back(C2FieldSupportedValues(1, 64, 2, 1)); // min, max, num, den |
| 423 | values.push_back(C2FieldSupportedValues(false, {1, 2, 3})); // flags, std::initializer_list |
| 424 | uint32_t val[] = {1, 3, 5, 7}; |
| 425 | std::vector<uint32_t> v(std::begin(val), std::end(val)); |
| 426 | values.push_back(C2FieldSupportedValues(false, v)); // flags, std::vector |
| 427 | |
| 428 | for (const C2FieldSupportedValues &sv : values) { |
| 429 | dumpFSV(sv, &t.value); |
| 430 | } |
| 431 | } |
| 432 | |