Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 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 | |
Sasha Levitskiy | 0ab4c96 | 2014-04-21 14:49:12 -0700 | [diff] [blame] | 17 | #include <inttypes.h> |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 18 | #define LOG_TAG "CameraMultiStreamTest" |
| 19 | //#define LOG_NDEBUG 0 |
| 20 | #include "CameraStreamFixture.h" |
| 21 | #include "TestExtensions.h" |
| 22 | |
| 23 | #include <gtest/gtest.h> |
| 24 | #include <utils/Log.h> |
| 25 | #include <utils/StrongPointer.h> |
| 26 | #include <common/CameraDeviceBase.h> |
| 27 | #include <hardware/hardware.h> |
| 28 | #include <hardware/camera2.h> |
| 29 | #include <gui/SurfaceComposerClient.h> |
| 30 | #include <gui/Surface.h> |
| 31 | |
| 32 | #define DEFAULT_FRAME_DURATION 33000000LL // 33ms |
| 33 | #define CAMERA_HEAP_COUNT 1 |
| 34 | #define CAMERA_EXPOSURE_FORMAT CAMERA_STREAM_AUTO_CPU_FORMAT |
| 35 | #define CAMERA_DISPLAY_FORMAT HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED |
| 36 | #define CAMERA_MULTI_STREAM_DEBUGGING 0 |
| 37 | #define CAMERA_FRAME_TIMEOUT 1000000000LL // nsecs (1 secs) |
| 38 | #define PREVIEW_RENDERING_TIME_INTERVAL 200000 // in unit of us, 200ms |
Gaurav Batra | a1bef2b | 2014-03-28 17:03:36 -0700 | [diff] [blame] | 39 | // 1% tolerance margin for exposure sanity check against metadata |
| 40 | #define TOLERANCE_MARGIN_METADATA 0.01 |
| 41 | // 5% tolerance margin for exposure sanity check against capture times |
| 42 | #define TOLERANCE_MARGIN_CAPTURE 0.05 |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 43 | /* constants for display */ |
| 44 | #define DISPLAY_BUFFER_HEIGHT 1024 |
| 45 | #define DISPLAY_BUFFER_WIDTH 1024 |
| 46 | #define DISPLAY_BUFFER_FORMAT PIXEL_FORMAT_RGB_888 |
| 47 | |
| 48 | // This test intends to test large preview size but less than 1080p. |
| 49 | #define PREVIEW_WIDTH_CAP 1920 |
| 50 | #define PREVIEW_HEIGHT_CAP 1080 |
| 51 | // This test intends to test small metering burst size that is less than 640x480 |
| 52 | #define METERING_WIDTH_CAP 640 |
| 53 | #define METERING_HEIGHT_CAP 480 |
| 54 | |
| 55 | #define EXP_WAIT_MULTIPLIER 2 |
| 56 | |
| 57 | namespace android { |
| 58 | namespace camera2 { |
| 59 | namespace tests { |
| 60 | |
| 61 | static const CameraStreamParams DEFAULT_STREAM_PARAMETERS = { |
| 62 | /*mFormat*/ CAMERA_EXPOSURE_FORMAT, |
| 63 | /*mHeapCount*/ CAMERA_HEAP_COUNT |
| 64 | }; |
| 65 | |
| 66 | static const CameraStreamParams DISPLAY_STREAM_PARAMETERS = { |
| 67 | /*mFormat*/ CAMERA_DISPLAY_FORMAT, |
| 68 | /*mHeapCount*/ CAMERA_HEAP_COUNT |
| 69 | }; |
| 70 | |
| 71 | class CameraMultiStreamTest |
| 72 | : public ::testing::Test, |
| 73 | public CameraStreamFixture { |
| 74 | |
| 75 | public: |
| 76 | CameraMultiStreamTest() : CameraStreamFixture(DEFAULT_STREAM_PARAMETERS) { |
| 77 | TEST_EXTENSION_FORKING_CONSTRUCTOR; |
| 78 | |
| 79 | if (HasFatalFailure()) { |
| 80 | return; |
| 81 | } |
| 82 | /** |
| 83 | * Don't create default stream, each test is in charge of creating |
| 84 | * its own streams. |
| 85 | */ |
| 86 | } |
| 87 | |
| 88 | ~CameraMultiStreamTest() { |
| 89 | TEST_EXTENSION_FORKING_DESTRUCTOR; |
| 90 | } |
| 91 | |
| 92 | sp<SurfaceComposerClient> mComposerClient; |
| 93 | sp<SurfaceControl> mSurfaceControl; |
| 94 | |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 95 | void CreateOnScreenSurface(sp<Surface>& surface) { |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 96 | mComposerClient = new SurfaceComposerClient; |
| 97 | ASSERT_EQ(NO_ERROR, mComposerClient->initCheck()); |
| 98 | |
| 99 | mSurfaceControl = mComposerClient->createSurface( |
| 100 | String8("CameraMultiStreamTest StreamingImage Surface"), |
| 101 | DISPLAY_BUFFER_HEIGHT, DISPLAY_BUFFER_WIDTH, |
| 102 | DISPLAY_BUFFER_FORMAT, 0); |
| 103 | |
| 104 | ASSERT_NE((void*)NULL, mSurfaceControl.get()); |
| 105 | ASSERT_TRUE(mSurfaceControl->isValid()); |
| 106 | |
| 107 | SurfaceComposerClient::openGlobalTransaction(); |
| 108 | ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7FFFFFFF)); |
| 109 | ASSERT_EQ(NO_ERROR, mSurfaceControl->show()); |
| 110 | SurfaceComposerClient::closeGlobalTransaction(); |
| 111 | |
| 112 | surface = mSurfaceControl->getSurface(); |
| 113 | |
| 114 | ASSERT_NE((void*)NULL, surface.get()); |
| 115 | } |
| 116 | |
| 117 | struct Size { |
| 118 | int32_t width; |
| 119 | int32_t height; |
| 120 | }; |
| 121 | |
| 122 | // Select minimal size by number of pixels. |
| 123 | void GetMinSize(const int32_t* data, size_t count, |
| 124 | Size* min, int32_t* idx) { |
| 125 | ASSERT_NE((int32_t*)NULL, data); |
| 126 | int32_t minIdx = 0; |
| 127 | int32_t minSize = INT_MAX, tempSize; |
| 128 | for (size_t i = 0; i < count; i+=2) { |
| 129 | tempSize = data[i] * data[i+1]; |
| 130 | if (minSize > tempSize) { |
| 131 | minSize = tempSize; |
| 132 | minIdx = i; |
| 133 | } |
| 134 | } |
| 135 | min->width = data[minIdx]; |
| 136 | min->height = data[minIdx + 1]; |
| 137 | *idx = minIdx; |
| 138 | } |
| 139 | |
| 140 | // Select maximal size by number of pixels. |
| 141 | void GetMaxSize(const int32_t* data, size_t count, |
| 142 | Size* max, int32_t* idx) { |
| 143 | ASSERT_NE((int32_t*)NULL, data); |
| 144 | int32_t maxIdx = 0; |
| 145 | int32_t maxSize = INT_MIN, tempSize; |
| 146 | for (size_t i = 0; i < count; i+=2) { |
| 147 | tempSize = data[i] * data[i+1]; |
| 148 | if (maxSize < tempSize) { |
| 149 | maxSize = tempSize; |
| 150 | maxIdx = i; |
| 151 | } |
| 152 | } |
| 153 | max->width = data[maxIdx]; |
| 154 | max->height = data[maxIdx + 1]; |
| 155 | *idx = maxIdx; |
| 156 | } |
| 157 | |
| 158 | // Cap size by number of pixels. |
| 159 | Size CapSize(Size cap, Size input) { |
| 160 | if (input.width * input.height > cap.width * cap.height) { |
| 161 | return cap; |
| 162 | } |
| 163 | return input; |
| 164 | } |
| 165 | |
| 166 | struct CameraStream : public RefBase { |
| 167 | |
| 168 | public: |
| 169 | /** |
| 170 | * Only initialize the variables here, do the ASSERT check in |
| 171 | * SetUp function. To make this stream useful, the SetUp must |
| 172 | * be called before using it. |
| 173 | */ |
| 174 | CameraStream( |
| 175 | int width, |
| 176 | int height, |
| 177 | const sp<CameraDeviceBase>& device, |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 178 | CameraStreamParams param, sp<Surface> surface, |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 179 | bool useCpuConsumer) |
| 180 | : mDevice(device), |
| 181 | mWidth(width), |
| 182 | mHeight(height) { |
| 183 | mFormat = param.mFormat; |
| 184 | if (useCpuConsumer) { |
Dan Stoza | 5dce9e4 | 2014-04-07 13:39:37 -0700 | [diff] [blame] | 185 | sp<IGraphicBufferProducer> producer; |
| 186 | sp<IGraphicBufferConsumer> consumer; |
| 187 | BufferQueue::createBufferQueue(&producer, &consumer); |
| 188 | mCpuConsumer = new CpuConsumer(consumer, param.mHeapCount); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 189 | mCpuConsumer->setName(String8( |
| 190 | "CameraMultiStreamTest::mCpuConsumer")); |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 191 | mSurface = new Surface(producer); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 192 | } else { |
| 193 | // Render the stream to screen. |
| 194 | mCpuConsumer = NULL; |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 195 | mSurface = surface; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 196 | } |
| 197 | |
| 198 | mFrameListener = new FrameListener(); |
| 199 | if (mCpuConsumer != 0) { |
| 200 | mCpuConsumer->setFrameAvailableListener(mFrameListener); |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | /** |
| 205 | * Finally create camera stream, and do the ASSERT check, since we |
| 206 | * can not do it in ctor. |
| 207 | */ |
| 208 | void SetUp() { |
| 209 | ASSERT_EQ(OK, |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 210 | mDevice->createStream(mSurface, |
Eino-Ville Talvala | 898ad17 | 2015-03-06 13:23:18 -0800 | [diff] [blame] | 211 | mWidth, mHeight, mFormat, HAL_DATASPACE_UNKNOWN, |
Yin-Chia Yeh | 5407ef1 | 2015-03-12 15:09:27 -0700 | [diff] [blame] | 212 | CAMERA3_STREAM_ROTATION_0, &mStreamId)); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 213 | |
| 214 | ASSERT_NE(-1, mStreamId); |
| 215 | } |
| 216 | |
| 217 | int GetStreamId() { return mStreamId; } |
| 218 | sp<CpuConsumer> GetConsumer() { return mCpuConsumer; } |
| 219 | sp<FrameListener> GetFrameListener() { return mFrameListener; } |
| 220 | |
| 221 | protected: |
| 222 | ~CameraStream() { |
| 223 | if (mDevice.get()) { |
| 224 | mDevice->waitUntilDrained(); |
| 225 | mDevice->deleteStream(mStreamId); |
| 226 | } |
| 227 | // Clear producer before consumer. |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 228 | mSurface.clear(); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 229 | mCpuConsumer.clear(); |
| 230 | } |
| 231 | |
| 232 | private: |
| 233 | sp<FrameListener> mFrameListener; |
| 234 | sp<CpuConsumer> mCpuConsumer; |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 235 | sp<Surface> mSurface; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 236 | sp<CameraDeviceBase> mDevice; |
| 237 | int mStreamId; |
| 238 | int mWidth; |
| 239 | int mHeight; |
| 240 | int mFormat; |
| 241 | }; |
| 242 | |
| 243 | int64_t GetExposureValue(const CameraMetadata& metaData) { |
| 244 | camera_metadata_ro_entry_t entry = |
| 245 | metaData.find(ANDROID_SENSOR_EXPOSURE_TIME); |
| 246 | EXPECT_EQ(1u, entry.count); |
| 247 | if (entry.count == 1) { |
| 248 | return entry.data.i64[0]; |
| 249 | } |
| 250 | return -1; |
| 251 | } |
| 252 | |
| 253 | int32_t GetSensitivity(const CameraMetadata& metaData) { |
| 254 | camera_metadata_ro_entry_t entry = |
| 255 | metaData.find(ANDROID_SENSOR_SENSITIVITY); |
| 256 | EXPECT_EQ(1u, entry.count); |
| 257 | if (entry.count == 1) { |
| 258 | return entry.data.i32[0]; |
| 259 | } |
| 260 | return -1; |
| 261 | } |
| 262 | |
| 263 | int64_t GetFrameDuration(const CameraMetadata& metaData) { |
| 264 | camera_metadata_ro_entry_t entry = |
| 265 | metaData.find(ANDROID_SENSOR_FRAME_DURATION); |
| 266 | EXPECT_EQ(1u, entry.count); |
| 267 | if (entry.count == 1) { |
| 268 | return entry.data.i64[0]; |
| 269 | } |
| 270 | return -1; |
| 271 | } |
| 272 | |
| 273 | void CreateRequests(CameraMetadata& previewRequest, |
| 274 | CameraMetadata& meteringRequest, |
| 275 | CameraMetadata& captureRequest, |
| 276 | int previewStreamId, |
| 277 | int meteringStreamId, |
| 278 | int captureStreamId) { |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 279 | int32_t requestId = 0; |
| 280 | Vector<int32_t> previewStreamIds; |
| 281 | previewStreamIds.push(previewStreamId); |
| 282 | ASSERT_EQ(OK, mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| 283 | &previewRequest)); |
| 284 | ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, |
| 285 | previewStreamIds)); |
| 286 | ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_ID, |
| 287 | &requestId, 1)); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 288 | |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 289 | // Create metering request, manual settings |
| 290 | // Manual control: Disable 3A, noise reduction, edge sharping |
| 291 | uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF); |
| 292 | uint8_t nrOff = static_cast<uint8_t>(ANDROID_NOISE_REDUCTION_MODE_OFF); |
| 293 | uint8_t sharpOff = static_cast<uint8_t>(ANDROID_EDGE_MODE_OFF); |
| 294 | Vector<int32_t> meteringStreamIds; |
| 295 | meteringStreamIds.push(meteringStreamId); |
| 296 | ASSERT_EQ(OK, mDevice->createDefaultRequest( |
| 297 | CAMERA2_TEMPLATE_PREVIEW, |
| 298 | &meteringRequest)); |
| 299 | ASSERT_EQ(OK, meteringRequest.update( |
| 300 | ANDROID_REQUEST_OUTPUT_STREAMS, |
| 301 | meteringStreamIds)); |
| 302 | ASSERT_EQ(OK, meteringRequest.update( |
| 303 | ANDROID_CONTROL_MODE, |
| 304 | &cmOff, 1)); |
| 305 | ASSERT_EQ(OK, meteringRequest.update( |
| 306 | ANDROID_NOISE_REDUCTION_MODE, |
| 307 | &nrOff, 1)); |
| 308 | ASSERT_EQ(OK, meteringRequest.update( |
| 309 | ANDROID_EDGE_MODE, |
| 310 | &sharpOff, 1)); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 311 | |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 312 | // Create capture request, manual settings |
| 313 | Vector<int32_t> captureStreamIds; |
| 314 | captureStreamIds.push(captureStreamId); |
| 315 | ASSERT_EQ(OK, mDevice->createDefaultRequest( |
| 316 | CAMERA2_TEMPLATE_PREVIEW, |
| 317 | &captureRequest)); |
| 318 | ASSERT_EQ(OK, captureRequest.update( |
| 319 | ANDROID_REQUEST_OUTPUT_STREAMS, |
| 320 | captureStreamIds)); |
| 321 | ASSERT_EQ(OK, captureRequest.update( |
| 322 | ANDROID_CONTROL_MODE, |
| 323 | &cmOff, 1)); |
| 324 | ASSERT_EQ(OK, captureRequest.update( |
| 325 | ANDROID_NOISE_REDUCTION_MODE, |
| 326 | &nrOff, 1)); |
| 327 | ASSERT_EQ(OK, captureRequest.update( |
| 328 | ANDROID_EDGE_MODE, |
| 329 | &sharpOff, 1)); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 330 | } |
| 331 | |
| 332 | sp<CameraStream> CreateStream( |
| 333 | int width, |
| 334 | int height, |
| 335 | const sp<CameraDeviceBase>& device, |
| 336 | CameraStreamParams param = DEFAULT_STREAM_PARAMETERS, |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 337 | sp<Surface> surface = NULL, |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 338 | bool useCpuConsumer = true) { |
| 339 | param.mFormat = MapAutoFormat(param.mFormat); |
| 340 | return new CameraStream(width, height, device, |
| 341 | param, surface, useCpuConsumer); |
| 342 | } |
| 343 | |
| 344 | void CaptureBurst(CameraMetadata& request, size_t requestCount, |
| 345 | const Vector<int64_t>& exposures, |
| 346 | const Vector<int32_t>& sensitivities, |
| 347 | const sp<CameraStream>& stream, |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 348 | int64_t minFrameDuration, |
| 349 | int32_t* requestIdStart) { |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 350 | ASSERT_EQ(OK, request.update(ANDROID_SENSOR_FRAME_DURATION, |
| 351 | &minFrameDuration, 1)); |
| 352 | // Submit a series of requests with the specified exposure/gain values. |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 353 | int32_t targetRequestId = *requestIdStart; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 354 | for (size_t i = 0; i < requestCount; i++) { |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 355 | ASSERT_EQ(OK, request.update(ANDROID_REQUEST_ID, requestIdStart, 1)); |
| 356 | ASSERT_EQ(OK, request.update(ANDROID_SENSOR_EXPOSURE_TIME, &exposures[i], 1)); |
| 357 | ASSERT_EQ(OK, request.update(ANDROID_SENSOR_SENSITIVITY, &sensitivities[i], 1)); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 358 | ASSERT_EQ(OK, mDevice->capture(request)); |
Bernhard Rosenkränzer | 1f1d797 | 2014-12-12 22:16:55 +0100 | [diff] [blame] | 359 | ALOGV("Submitting request with: id %d with exposure %" PRId64 ", sensitivity %d", |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 360 | *requestIdStart, exposures[i], sensitivities[i]); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 361 | if (CAMERA_MULTI_STREAM_DEBUGGING) { |
| 362 | request.dump(STDOUT_FILENO); |
| 363 | } |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 364 | (*requestIdStart)++; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 365 | } |
| 366 | // Get capture burst results. |
| 367 | Vector<nsecs_t> captureBurstTimes; |
| 368 | sp<CpuConsumer> consumer = stream->GetConsumer(); |
| 369 | sp<FrameListener> listener = stream->GetFrameListener(); |
| 370 | |
| 371 | // Set wait limit based on expected frame duration. |
| 372 | int64_t waitLimit = CAMERA_FRAME_TIMEOUT; |
| 373 | for (size_t i = 0; i < requestCount; i++) { |
Sasha Levitskiy | 0ab4c96 | 2014-04-21 14:49:12 -0700 | [diff] [blame] | 374 | ALOGV("Reading request result %zu", i); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 375 | |
| 376 | /** |
| 377 | * Raise the timeout to be at least twice as long as the exposure |
| 378 | * time. to avoid a false positive when the timeout is too short. |
| 379 | */ |
| 380 | if ((exposures[i] * EXP_WAIT_MULTIPLIER) > waitLimit) { |
| 381 | waitLimit = exposures[i] * EXP_WAIT_MULTIPLIER; |
| 382 | } |
| 383 | |
Jianing Wei | f816eea | 2014-04-10 14:17:57 -0700 | [diff] [blame] | 384 | CaptureResult result; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 385 | CameraMetadata frameMetadata; |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 386 | int32_t resultRequestId; |
| 387 | do { |
| 388 | ASSERT_EQ(OK, mDevice->waitForNextFrame(waitLimit)); |
Jianing Wei | f816eea | 2014-04-10 14:17:57 -0700 | [diff] [blame] | 389 | ASSERT_EQ(OK, mDevice->getNextResult(&result)); |
| 390 | frameMetadata = result.mMetadata; |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 391 | |
| 392 | camera_metadata_entry_t resultEntry = frameMetadata.find(ANDROID_REQUEST_ID); |
| 393 | ASSERT_EQ(1u, resultEntry.count); |
| 394 | resultRequestId = resultEntry.data.i32[0]; |
| 395 | if (CAMERA_MULTI_STREAM_DEBUGGING) { |
| 396 | std::cout << "capture result req id: " << resultRequestId << std::endl; |
| 397 | } |
| 398 | } while (resultRequestId != targetRequestId); |
| 399 | targetRequestId++; |
Sasha Levitskiy | 0ab4c96 | 2014-04-21 14:49:12 -0700 | [diff] [blame] | 400 | ALOGV("Got capture burst result for request %zu", i); |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 401 | |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 402 | // Validate capture result |
| 403 | if (CAMERA_MULTI_STREAM_DEBUGGING) { |
| 404 | frameMetadata.dump(STDOUT_FILENO); |
| 405 | } |
| 406 | |
| 407 | // TODO: Need revisit it to figure out an accurate margin. |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 408 | int64_t resultExposure = GetExposureValue(frameMetadata); |
| 409 | int32_t resultSensitivity = GetSensitivity(frameMetadata); |
Gaurav Batra | a1bef2b | 2014-03-28 17:03:36 -0700 | [diff] [blame] | 410 | EXPECT_LE(sensitivities[i] * (1.0 - TOLERANCE_MARGIN_METADATA), resultSensitivity); |
| 411 | EXPECT_GE(sensitivities[i] * (1.0 + TOLERANCE_MARGIN_METADATA), resultSensitivity); |
| 412 | EXPECT_LE(exposures[i] * (1.0 - TOLERANCE_MARGIN_METADATA), resultExposure); |
| 413 | EXPECT_GE(exposures[i] * (1.0 + TOLERANCE_MARGIN_METADATA), resultExposure); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 414 | |
| 415 | ASSERT_EQ(OK, listener->waitForFrame(waitLimit)); |
| 416 | captureBurstTimes.push_back(systemTime()); |
| 417 | CpuConsumer::LockedBuffer imgBuffer; |
| 418 | ASSERT_EQ(OK, consumer->lockNextBuffer(&imgBuffer)); |
Sasha Levitskiy | 0ab4c96 | 2014-04-21 14:49:12 -0700 | [diff] [blame] | 419 | ALOGV("Got capture buffer for request %zu", i); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 420 | |
| 421 | /** |
| 422 | * TODO: Validate capture buffer. Current brightness calculation |
| 423 | * is too slow, it also doesn't account for saturation effects, |
| 424 | * which is quite common since we are going over a significant |
| 425 | * range of EVs. we need figure out some reliable way to validate |
| 426 | * buffer data. |
| 427 | */ |
| 428 | |
| 429 | ASSERT_EQ(OK, consumer->unlockBuffer(imgBuffer)); |
| 430 | if (i > 0) { |
| 431 | nsecs_t timeDelta = |
| 432 | captureBurstTimes[i] - captureBurstTimes[i-1]; |
Gaurav Batra | a1bef2b | 2014-03-28 17:03:36 -0700 | [diff] [blame] | 433 | EXPECT_GE(timeDelta * ( 1 + TOLERANCE_MARGIN_CAPTURE), exposures[i]); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 434 | } |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | /** |
| 439 | * Intentionally shadow default CreateStream function from base class, |
| 440 | * because we don't want any test in this class to use the default |
| 441 | * stream creation function. |
| 442 | */ |
| 443 | void CreateStream() { |
| 444 | } |
| 445 | }; |
| 446 | |
| 447 | /** |
| 448 | * This test adds multiple stream use case test, basically, test 3 |
| 449 | * streams: |
| 450 | * |
| 451 | * 1. Preview stream, with large size that is no bigger than 1080p |
| 452 | * we render this stream to display and vary the exposure time for |
| 453 | * for certain amount of time for visualization purpose. |
| 454 | * |
| 455 | * 2. Metering stream, with small size that is no bigger than VGA size. |
| 456 | * a burst is issued for different exposure times and analog gains |
| 457 | * (or analog gain implemented sensitivities) then check if the capture |
| 458 | * result metadata matches the request. |
| 459 | * |
| 460 | * 3. Capture stream, this is basically similar as meterting stream, but |
| 461 | * has large size, which is the largest supported JPEG capture size. |
| 462 | * |
| 463 | * This multiple stream test is to test if HAL supports: |
| 464 | * |
| 465 | * 1. Multiple streams like above, HAL should support at least 3 streams |
| 466 | * concurrently: one preview stream, 2 other YUV stream. |
| 467 | * |
| 468 | * 2. Manual control(gain/exposure) of mutiple burst capture. |
| 469 | */ |
Zhijun He | b5ac45f | 2014-08-07 16:25:41 -0700 | [diff] [blame] | 470 | // Disable this test for now, as we need cleanup the usage of the deprecated tag quite a bit. |
| 471 | TEST_F(CameraMultiStreamTest, DISABLED_MultiBurst) { |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 472 | |
| 473 | TEST_EXTENSION_FORKING_INIT; |
| 474 | |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 475 | const int32_t* implDefData; |
| 476 | size_t implDefCount; |
| 477 | const int32_t* jpegData; |
| 478 | size_t jpegCount; |
| 479 | if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) { |
| 480 | camera_metadata_ro_entry availableProcessedSizes = |
| 481 | GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES); |
| 482 | ASSERT_EQ(0u, availableProcessedSizes.count % 2); |
| 483 | ASSERT_GE(availableProcessedSizes.count, 2u); |
| 484 | camera_metadata_ro_entry availableProcessedMinFrameDurations = |
| 485 | GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS); |
| 486 | EXPECT_EQ(availableProcessedSizes.count, |
| 487 | availableProcessedMinFrameDurations.count * 2); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 488 | |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 489 | camera_metadata_ro_entry availableJpegSizes = |
| 490 | GetStaticEntry(ANDROID_SCALER_AVAILABLE_JPEG_SIZES); |
| 491 | ASSERT_EQ(0u, availableJpegSizes.count % 2); |
| 492 | ASSERT_GE(availableJpegSizes.count, 2u); |
| 493 | implDefData = availableProcessedSizes.data.i32; |
| 494 | implDefCount = availableProcessedSizes.count; |
| 495 | jpegData = availableJpegSizes.data.i32; |
| 496 | jpegCount = availableJpegSizes.count; |
| 497 | } else { |
| 498 | const int32_t *implDefResolutions; |
| 499 | size_t implDefResolutionsCount; |
| 500 | |
| 501 | getResolutionList(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, &implDefData, &implDefCount); |
| 502 | ASSERT_NE(0u, implDefCount) |
| 503 | << "Missing implementation defined sizes"; |
| 504 | ASSERT_EQ(0u, implDefCount % 2); |
| 505 | ASSERT_GE(implDefCount, 2u); |
| 506 | |
| 507 | getResolutionList(HAL_PIXEL_FORMAT_BLOB, &jpegData, &jpegCount); |
| 508 | ASSERT_EQ(0u, jpegCount % 2); |
| 509 | ASSERT_GE(jpegCount, 2u); |
| 510 | } |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 511 | |
Zhijun He | 3bf3b45 | 2013-09-18 23:42:12 -0700 | [diff] [blame] | 512 | camera_metadata_ro_entry hardwareLevel = |
| 513 | GetStaticEntry(ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL); |
| 514 | ASSERT_EQ(1u, hardwareLevel.count); |
| 515 | uint8_t level = hardwareLevel.data.u8[0]; |
| 516 | ASSERT_GE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED); |
| 517 | ASSERT_LE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL); |
| 518 | if (level == ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED) { |
| 519 | const ::testing::TestInfo* const test_info = |
| 520 | ::testing::UnitTest::GetInstance()->current_test_info(); |
| 521 | std::cerr << "Skipping test " |
| 522 | << test_info->test_case_name() << "." |
| 523 | << test_info->name() |
| 524 | << " because HAL hardware supported level is limited " |
| 525 | << std::endl; |
| 526 | return; |
| 527 | } |
| 528 | |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 529 | // Find the right sizes for preview, metering, and capture streams |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 530 | int64_t minFrameDuration = DEFAULT_FRAME_DURATION; |
Yin-Chia Yeh | c253765 | 2015-03-24 10:48:08 -0700 | [diff] [blame] | 531 | Size processedMinSize = {0, 0}, processedMaxSize = {0, 0}; |
| 532 | Size jpegMaxSize = {0, 0}; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 533 | |
| 534 | int32_t minIdx, maxIdx; |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 535 | GetMinSize(implDefData, implDefCount, &processedMinSize, &minIdx); |
| 536 | GetMaxSize(implDefData, implDefCount, &processedMaxSize, &maxIdx); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 537 | ALOGV("Found processed max size: %dx%d, min size = %dx%d", |
| 538 | processedMaxSize.width, processedMaxSize.height, |
| 539 | processedMinSize.width, processedMinSize.height); |
| 540 | |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 541 | if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) { |
| 542 | camera_metadata_ro_entry availableProcessedMinFrameDurations = |
| 543 | GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 544 | minFrameDuration = |
| 545 | availableProcessedMinFrameDurations.data.i64[maxIdx / 2]; |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 546 | } else { |
| 547 | minFrameDuration = getMinFrameDurationFor( |
| 548 | HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, |
| 549 | processedMaxSize.width, processedMaxSize.height); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 550 | } |
| 551 | |
| 552 | EXPECT_GT(minFrameDuration, 0); |
| 553 | |
| 554 | if (minFrameDuration <= 0) { |
| 555 | minFrameDuration = DEFAULT_FRAME_DURATION; |
| 556 | } |
| 557 | |
Bernhard Rosenkränzer | 1f1d797 | 2014-12-12 22:16:55 +0100 | [diff] [blame] | 558 | ALOGV("targeted minimal frame duration is: %" PRId64 "ns", minFrameDuration); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 559 | |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 560 | GetMaxSize(jpegData, jpegCount, &jpegMaxSize, &maxIdx); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 561 | ALOGV("Found Jpeg size max idx = %d", maxIdx); |
| 562 | |
| 563 | // Max Jpeg size should be available in processed sizes. Use it for |
| 564 | // YUV capture anyway. |
| 565 | EXPECT_EQ(processedMaxSize.width, jpegMaxSize.width); |
| 566 | EXPECT_EQ(processedMaxSize.height, jpegMaxSize.height); |
| 567 | |
| 568 | // Cap preview size. |
| 569 | Size previewLimit = { PREVIEW_WIDTH_CAP, PREVIEW_HEIGHT_CAP }; |
| 570 | // FIXME: need make sure the previewLimit is supported by HAL. |
| 571 | Size previewSize = CapSize(previewLimit, processedMaxSize); |
| 572 | // Cap Metering size. |
| 573 | Size meteringLimit = { METERING_WIDTH_CAP, METERING_HEIGHT_CAP }; |
| 574 | // Cap metering size to VGA (VGA is mandatory by CDD) |
| 575 | Size meteringSize = CapSize(meteringLimit, processedMinSize); |
| 576 | // Capture stream should be the max size of jpeg sizes. |
| 577 | ALOGV("preview size: %dx%d, metering size: %dx%d, capture size: %dx%d", |
| 578 | previewSize.width, previewSize.height, |
| 579 | meteringSize.width, meteringSize.height, |
| 580 | jpegMaxSize.width, jpegMaxSize.height); |
| 581 | |
| 582 | // Create streams |
| 583 | // Preview stream: small resolution, render on the screen. |
| 584 | sp<CameraStream> previewStream; |
| 585 | { |
Eino-Ville Talvala | cd6984e | 2015-06-09 15:23:34 -0700 | [diff] [blame^] | 586 | sp<Surface> surface; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 587 | ASSERT_NO_FATAL_FAILURE(CreateOnScreenSurface(/*out*/surface)); |
| 588 | previewStream = CreateStream( |
| 589 | previewSize.width, |
| 590 | previewSize.height, |
| 591 | mDevice, |
| 592 | DISPLAY_STREAM_PARAMETERS, |
| 593 | surface, |
| 594 | false); |
| 595 | ASSERT_NE((void*)NULL, previewStream.get()); |
| 596 | ASSERT_NO_FATAL_FAILURE(previewStream->SetUp()); |
| 597 | } |
| 598 | // Metering burst stream: small resolution yuv stream |
| 599 | sp<CameraStream> meteringStream = |
| 600 | CreateStream( |
| 601 | meteringSize.width, |
| 602 | meteringSize.height, |
| 603 | mDevice); |
| 604 | ASSERT_NE((void*)NULL, meteringStream.get()); |
| 605 | ASSERT_NO_FATAL_FAILURE(meteringStream->SetUp()); |
| 606 | // Capture burst stream: full resolution yuv stream |
| 607 | sp<CameraStream> captureStream = |
| 608 | CreateStream( |
| 609 | jpegMaxSize.width, |
| 610 | jpegMaxSize.height, |
| 611 | mDevice); |
| 612 | ASSERT_NE((void*)NULL, captureStream.get()); |
| 613 | ASSERT_NO_FATAL_FAILURE(captureStream->SetUp()); |
| 614 | |
| 615 | // Create Preview request. |
| 616 | CameraMetadata previewRequest, meteringRequest, captureRequest; |
| 617 | ASSERT_NO_FATAL_FAILURE(CreateRequests(previewRequest, meteringRequest, |
| 618 | captureRequest, previewStream->GetStreamId(), |
| 619 | meteringStream->GetStreamId(), captureStream->GetStreamId())); |
| 620 | |
| 621 | // Start preview |
| 622 | if (CAMERA_MULTI_STREAM_DEBUGGING) { |
| 623 | previewRequest.dump(STDOUT_FILENO); |
| 624 | } |
| 625 | |
| 626 | // Generate exposure and sensitivity lists |
| 627 | camera_metadata_ro_entry exposureTimeRange = |
| 628 | GetStaticEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE); |
| 629 | ASSERT_EQ(exposureTimeRange.count, 2u); |
| 630 | int64_t minExp = exposureTimeRange.data.i64[0]; |
| 631 | int64_t maxExp = exposureTimeRange.data.i64[1]; |
| 632 | ASSERT_GT(maxExp, minExp); |
| 633 | |
| 634 | camera_metadata_ro_entry sensivityRange = |
| 635 | GetStaticEntry(ANDROID_SENSOR_INFO_SENSITIVITY_RANGE); |
| 636 | ASSERT_EQ(2u, sensivityRange.count); |
| 637 | int32_t minSensitivity = sensivityRange.data.i32[0]; |
| 638 | int32_t maxSensitivity = sensivityRange.data.i32[1]; |
| 639 | camera_metadata_ro_entry maxAnalogSenEntry = |
| 640 | GetStaticEntry(ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY); |
| 641 | EXPECT_EQ(1u, maxAnalogSenEntry.count); |
| 642 | int32_t maxAnalogSensitivity = maxAnalogSenEntry.data.i32[0]; |
| 643 | EXPECT_LE(maxAnalogSensitivity, maxSensitivity); |
| 644 | // Only test the sensitivity implemented by analog gain. |
| 645 | if (maxAnalogSensitivity > maxSensitivity) { |
| 646 | // Fallback to maxSensitity |
| 647 | maxAnalogSensitivity = maxSensitivity; |
| 648 | } |
| 649 | |
| 650 | // sensitivity list, only include the sensitivities that are implemented |
| 651 | // purely by analog gain if possible. |
| 652 | Vector<int32_t> sensitivities; |
| 653 | Vector<int64_t> exposures; |
Yin-Chia Yeh | 8df990b | 2014-10-31 15:10:11 -0700 | [diff] [blame] | 654 | size_t count = (maxAnalogSensitivity - minSensitivity + 99) / 100; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 655 | sensitivities.push_back(minSensitivity); |
| 656 | for (size_t i = 1; i < count; i++) { |
| 657 | sensitivities.push_back(minSensitivity + i * 100); |
| 658 | } |
| 659 | sensitivities.push_back(maxAnalogSensitivity); |
| 660 | ALOGV("Sensitivity Range: min=%d, max=%d", minSensitivity, |
| 661 | maxAnalogSensitivity); |
| 662 | int64_t exp = minExp; |
| 663 | while (exp < maxExp) { |
| 664 | exposures.push_back(exp); |
| 665 | exp *= 2; |
| 666 | } |
| 667 | // Sweep the exposure value for preview, just for visual inspection purpose. |
| 668 | uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF); |
| 669 | for (size_t i = 0; i < exposures.size(); i++) { |
| 670 | ASSERT_EQ(OK, previewRequest.update( |
| 671 | ANDROID_CONTROL_MODE, |
| 672 | &cmOff, 1)); |
| 673 | ASSERT_EQ(OK, previewRequest.update( |
| 674 | ANDROID_SENSOR_EXPOSURE_TIME, |
| 675 | &exposures[i], 1)); |
Bernhard Rosenkränzer | 1f1d797 | 2014-12-12 22:16:55 +0100 | [diff] [blame] | 676 | ALOGV("Submitting preview request %zu with exposure %" PRId64, |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 677 | i, exposures[i]); |
| 678 | |
| 679 | ASSERT_EQ(OK, mDevice->setStreamingRequest(previewRequest)); |
| 680 | |
| 681 | // Let preview run 200ms on screen for each exposure time. |
| 682 | usleep(PREVIEW_RENDERING_TIME_INTERVAL); |
| 683 | } |
| 684 | |
| 685 | size_t requestCount = sensitivities.size(); |
| 686 | if (requestCount > exposures.size()) { |
| 687 | requestCount = exposures.size(); |
| 688 | } |
| 689 | |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 690 | // To maintain the request id uniqueness (preview request id is 0), make burst capture start |
| 691 | // request id 1 here. |
| 692 | int32_t requestIdStart = 1; |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 693 | /** |
| 694 | * Submit metering request, set default frame duration to minimal possible |
| 695 | * value, we want the capture to run as fast as possible. HAL should adjust |
| 696 | * the frame duration to minimal necessary value to support the requested |
| 697 | * exposure value if exposure is larger than frame duration. |
| 698 | */ |
| 699 | CaptureBurst(meteringRequest, requestCount, exposures, sensitivities, |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 700 | meteringStream, minFrameDuration, &requestIdStart); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 701 | |
| 702 | /** |
| 703 | * Submit capture request, set default frame duration to minimal possible |
| 704 | * value, we want the capture to run as fast as possible. HAL should adjust |
| 705 | * the frame duration to minimal necessary value to support the requested |
| 706 | * exposure value if exposure is larger than frame duration. |
| 707 | */ |
| 708 | CaptureBurst(captureRequest, requestCount, exposures, sensitivities, |
Zhijun He | 914226c | 2013-09-08 10:56:24 -0700 | [diff] [blame] | 709 | captureStream, minFrameDuration, &requestIdStart); |
Zhijun He | 8ef0144 | 2013-08-13 17:36:17 -0700 | [diff] [blame] | 710 | |
| 711 | ASSERT_EQ(OK, mDevice->clearStreamingRequest()); |
| 712 | } |
| 713 | |
| 714 | } |
| 715 | } |
| 716 | } |