| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <gtest/gtest.h> |
| #include <iostream> |
| |
| #include <binder/IPCThreadState.h> |
| #include <utils/Thread.h> |
| |
| #include "Camera.h" |
| #include "ProCamera.h" |
| #include <utils/Vector.h> |
| #include <utils/Mutex.h> |
| #include <utils/Condition.h> |
| |
| #include <gui/SurfaceComposerClient.h> |
| #include <gui/Surface.h> |
| |
| #include <system/camera_metadata.h> |
| #include <hardware/camera2.h> // for CAMERA2_TEMPLATE_PREVIEW only |
| #include <camera/CameraMetadata.h> |
| |
| #include <camera/ICameraServiceListener.h> |
| |
| namespace android { |
| namespace camera2 { |
| namespace tests { |
| namespace client { |
| |
| #define CAMERA_ID 0 |
| #define TEST_DEBUGGING 0 |
| |
| #define TEST_LISTENER_TIMEOUT 1000000000 // 1 second listener timeout |
| #define TEST_FORMAT HAL_PIXEL_FORMAT_Y16 //TODO: YUY2 instead |
| |
| #define TEST_FORMAT_MAIN HAL_PIXEL_FORMAT_Y8 |
| #define TEST_FORMAT_DEPTH HAL_PIXEL_FORMAT_Y16 |
| |
| // defaults for display "test" |
| #define TEST_DISPLAY_FORMAT HAL_PIXEL_FORMAT_Y8 |
| #define TEST_DISPLAY_WIDTH 320 |
| #define TEST_DISPLAY_HEIGHT 240 |
| |
| #define TEST_CPU_FRAME_COUNT 2 |
| #define TEST_CPU_HEAP_COUNT 5 |
| |
| #define TEST_FRAME_PROCESSING_DELAY_US 200000 // 200 ms |
| |
| #if TEST_DEBUGGING |
| #define dout std::cerr |
| #else |
| #define dout if (0) std::cerr |
| #endif |
| |
| #define EXPECT_OK(x) EXPECT_EQ(OK, (x)) |
| #define ASSERT_OK(x) ASSERT_EQ(OK, (x)) |
| |
| class ProCameraTest; |
| |
| struct ServiceListener : public BnCameraServiceListener { |
| |
| ServiceListener() : |
| mLatestStatus(STATUS_UNKNOWN), |
| mPrevStatus(STATUS_UNKNOWN) |
| { |
| } |
| |
| void onStatusChanged(Status status, int32_t cameraId) { |
| dout << "On status changed: 0x" << std::hex |
| << (unsigned int) status << " cameraId " << cameraId |
| << std::endl; |
| |
| Mutex::Autolock al(mMutex); |
| |
| mLatestStatus = status; |
| mCondition.broadcast(); |
| } |
| |
| status_t waitForStatusChange(Status& newStatus) { |
| Mutex::Autolock al(mMutex); |
| |
| if (mLatestStatus != mPrevStatus) { |
| newStatus = mLatestStatus; |
| mPrevStatus = mLatestStatus; |
| return OK; |
| } |
| |
| status_t stat = mCondition.waitRelative(mMutex, |
| TEST_LISTENER_TIMEOUT); |
| |
| if (stat == OK) { |
| newStatus = mLatestStatus; |
| mPrevStatus = mLatestStatus; |
| } |
| |
| return stat; |
| } |
| |
| Condition mCondition; |
| Mutex mMutex; |
| |
| Status mLatestStatus; |
| Status mPrevStatus; |
| }; |
| |
| enum ProEvent { |
| UNKNOWN, |
| ACQUIRED, |
| RELEASED, |
| STOLEN, |
| FRAME_RECEIVED, |
| RESULT_RECEIVED, |
| }; |
| |
| inline int ProEvent_Mask(ProEvent e) { |
| return (1 << static_cast<int>(e)); |
| } |
| |
| typedef Vector<ProEvent> EventList; |
| |
| class ProCameraTestThread : public Thread |
| { |
| public: |
| ProCameraTestThread() { |
| } |
| |
| virtual bool threadLoop() { |
| mProc = ProcessState::self(); |
| mProc->startThreadPool(); |
| |
| IPCThreadState *ptr = IPCThreadState::self(); |
| |
| ptr->joinThreadPool(); |
| |
| return false; |
| } |
| |
| sp<ProcessState> mProc; |
| }; |
| |
| class ProCameraTestListener : public ProCameraListener { |
| |
| public: |
| static const int EVENT_MASK_ALL = 0xFFFFFFFF; |
| |
| ProCameraTestListener() { |
| mEventMask = EVENT_MASK_ALL; |
| mDropFrames = false; |
| } |
| |
| status_t WaitForEvent() { |
| Mutex::Autolock cal(mConditionMutex); |
| |
| { |
| Mutex::Autolock al(mListenerMutex); |
| |
| if (mProEventList.size() > 0) { |
| return OK; |
| } |
| } |
| |
| return mListenerCondition.waitRelative(mConditionMutex, |
| TEST_LISTENER_TIMEOUT); |
| } |
| |
| /* Read events into out. Existing queue is flushed */ |
| void ReadEvents(EventList& out) { |
| Mutex::Autolock al(mListenerMutex); |
| |
| for (size_t i = 0; i < mProEventList.size(); ++i) { |
| out.push(mProEventList[i]); |
| } |
| |
| mProEventList.clear(); |
| } |
| |
| /** |
| * Dequeue 1 event from the event queue. |
| * Returns UNKNOWN if queue is empty |
| */ |
| ProEvent ReadEvent() { |
| Mutex::Autolock al(mListenerMutex); |
| |
| if (mProEventList.size() == 0) { |
| return UNKNOWN; |
| } |
| |
| ProEvent ev = mProEventList[0]; |
| mProEventList.removeAt(0); |
| |
| return ev; |
| } |
| |
| void SetEventMask(int eventMask) { |
| Mutex::Autolock al(mListenerMutex); |
| mEventMask = eventMask; |
| } |
| |
| // Automatically acquire/release frames as they are available |
| void SetDropFrames(bool dropFrames) { |
| Mutex::Autolock al(mListenerMutex); |
| mDropFrames = dropFrames; |
| } |
| |
| private: |
| void QueueEvent(ProEvent ev) { |
| bool eventAdded = false; |
| { |
| Mutex::Autolock al(mListenerMutex); |
| |
| // Drop events not part of mask |
| if (ProEvent_Mask(ev) & mEventMask) { |
| mProEventList.push(ev); |
| eventAdded = true; |
| } |
| } |
| |
| if (eventAdded) { |
| mListenerCondition.broadcast(); |
| } |
| } |
| |
| protected: |
| |
| ////////////////////////////////////////////////// |
| ///////// ProCameraListener ////////////////////// |
| ////////////////////////////////////////////////// |
| |
| |
| // Lock has been acquired. Write operations now available. |
| virtual void onLockAcquired() { |
| QueueEvent(ACQUIRED); |
| } |
| // Lock has been released with exclusiveUnlock |
| virtual void onLockReleased() { |
| QueueEvent(RELEASED); |
| } |
| |
| // Lock has been stolen by another client. |
| virtual void onLockStolen() { |
| QueueEvent(STOLEN); |
| } |
| |
| // Lock free. |
| virtual void onTriggerNotify(int32_t ext1, int32_t ext2, int32_t ext3) { |
| |
| dout << "Trigger notify: " << ext1 << " " << ext2 |
| << " " << ext3 << std::endl; |
| } |
| |
| virtual void onFrameAvailable(int streamId, |
| const sp<CpuConsumer>& consumer) { |
| |
| QueueEvent(FRAME_RECEIVED); |
| |
| Mutex::Autolock al(mListenerMutex); |
| if (mDropFrames) { |
| CpuConsumer::LockedBuffer buf; |
| status_t ret; |
| |
| if (OK == (ret = consumer->lockNextBuffer(&buf))) { |
| |
| dout << "Frame received on streamId = " << streamId << |
| ", dataPtr = " << (void*)buf.data << |
| ", timestamp = " << buf.timestamp << std::endl; |
| |
| EXPECT_OK(consumer->unlockBuffer(buf)); |
| } |
| } else { |
| dout << "Frame received on streamId = " << streamId << std::endl; |
| } |
| } |
| |
| virtual void onResultReceived(int32_t requestId, |
| camera_metadata* request) { |
| dout << "Result received requestId = " << requestId |
| << ", requestPtr = " << (void*)request << std::endl; |
| QueueEvent(RESULT_RECEIVED); |
| free_camera_metadata(request); |
| } |
| |
| virtual void notify(int32_t msg, int32_t ext1, int32_t ext2) { |
| dout << "Notify received: msg " << std::hex << msg |
| << ", ext1: " << std::hex << ext1 << ", ext2: " << std::hex << ext2 |
| << std::endl; |
| } |
| |
| Vector<ProEvent> mProEventList; |
| Mutex mListenerMutex; |
| Mutex mConditionMutex; |
| Condition mListenerCondition; |
| int mEventMask; |
| bool mDropFrames; |
| }; |
| |
| class ProCameraTest : public ::testing::Test { |
| |
| public: |
| ProCameraTest() { |
| char* displaySecsEnv = getenv("TEST_DISPLAY_SECS"); |
| if (displaySecsEnv != NULL) { |
| mDisplaySecs = atoi(displaySecsEnv); |
| if (mDisplaySecs < 0) { |
| mDisplaySecs = 0; |
| } |
| } else { |
| mDisplaySecs = 0; |
| } |
| |
| char* displayFmtEnv = getenv("TEST_DISPLAY_FORMAT"); |
| if (displayFmtEnv != NULL) { |
| mDisplayFmt = FormatFromString(displayFmtEnv); |
| } else { |
| mDisplayFmt = TEST_DISPLAY_FORMAT; |
| } |
| |
| char* displayWidthEnv = getenv("TEST_DISPLAY_WIDTH"); |
| if (displayWidthEnv != NULL) { |
| mDisplayW = atoi(displayWidthEnv); |
| if (mDisplayW < 0) { |
| mDisplayW = 0; |
| } |
| } else { |
| mDisplayW = TEST_DISPLAY_WIDTH; |
| } |
| |
| char* displayHeightEnv = getenv("TEST_DISPLAY_HEIGHT"); |
| if (displayHeightEnv != NULL) { |
| mDisplayH = atoi(displayHeightEnv); |
| if (mDisplayH < 0) { |
| mDisplayH = 0; |
| } |
| } else { |
| mDisplayH = TEST_DISPLAY_HEIGHT; |
| } |
| } |
| |
| static void SetUpTestCase() { |
| // Binder Thread Pool Initialization |
| mTestThread = new ProCameraTestThread(); |
| mTestThread->run("ProCameraTestThread"); |
| } |
| |
| virtual void SetUp() { |
| mCamera = ProCamera::connect(CAMERA_ID); |
| ASSERT_NE((void*)NULL, mCamera.get()); |
| |
| mListener = new ProCameraTestListener(); |
| mCamera->setListener(mListener); |
| } |
| |
| virtual void TearDown() { |
| ASSERT_NE((void*)NULL, mCamera.get()); |
| mCamera->disconnect(); |
| } |
| |
| protected: |
| sp<ProCamera> mCamera; |
| sp<ProCameraTestListener> mListener; |
| |
| static sp<Thread> mTestThread; |
| |
| int mDisplaySecs; |
| int mDisplayFmt; |
| int mDisplayW; |
| int mDisplayH; |
| |
| sp<SurfaceComposerClient> mComposerClient; |
| sp<SurfaceControl> mSurfaceControl; |
| |
| sp<SurfaceComposerClient> mDepthComposerClient; |
| sp<SurfaceControl> mDepthSurfaceControl; |
| |
| int getSurfaceWidth() { |
| return 512; |
| } |
| int getSurfaceHeight() { |
| return 512; |
| } |
| |
| void createOnScreenSurface(sp<Surface>& surface) { |
| mComposerClient = new SurfaceComposerClient; |
| ASSERT_EQ(NO_ERROR, mComposerClient->initCheck()); |
| |
| mSurfaceControl = mComposerClient->createSurface( |
| String8("ProCameraTest StreamingImage Surface"), |
| getSurfaceWidth(), getSurfaceHeight(), |
| PIXEL_FORMAT_RGB_888, 0); |
| |
| mSurfaceControl->setPosition(0, 0); |
| |
| ASSERT_TRUE(mSurfaceControl != NULL); |
| ASSERT_TRUE(mSurfaceControl->isValid()); |
| |
| SurfaceComposerClient::openGlobalTransaction(); |
| ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7FFFFFFF)); |
| ASSERT_EQ(NO_ERROR, mSurfaceControl->show()); |
| SurfaceComposerClient::closeGlobalTransaction(); |
| |
| sp<ANativeWindow> window = mSurfaceControl->getSurface(); |
| surface = mSurfaceControl->getSurface(); |
| |
| ASSERT_NE((void*)NULL, surface.get()); |
| } |
| |
| void createDepthOnScreenSurface(sp<Surface>& surface) { |
| mDepthComposerClient = new SurfaceComposerClient; |
| ASSERT_EQ(NO_ERROR, mDepthComposerClient->initCheck()); |
| |
| mDepthSurfaceControl = mDepthComposerClient->createSurface( |
| String8("ProCameraTest StreamingImage Surface"), |
| getSurfaceWidth(), getSurfaceHeight(), |
| PIXEL_FORMAT_RGB_888, 0); |
| |
| mDepthSurfaceControl->setPosition(640, 0); |
| |
| ASSERT_TRUE(mDepthSurfaceControl != NULL); |
| ASSERT_TRUE(mDepthSurfaceControl->isValid()); |
| |
| SurfaceComposerClient::openGlobalTransaction(); |
| ASSERT_EQ(NO_ERROR, mDepthSurfaceControl->setLayer(0x7FFFFFFF)); |
| ASSERT_EQ(NO_ERROR, mDepthSurfaceControl->show()); |
| SurfaceComposerClient::closeGlobalTransaction(); |
| |
| sp<ANativeWindow> window = mDepthSurfaceControl->getSurface(); |
| surface = mDepthSurfaceControl->getSurface(); |
| |
| ASSERT_NE((void*)NULL, surface.get()); |
| } |
| |
| template <typename T> |
| static bool ExistsItem(T needle, T* array, size_t count) { |
| if (!array) { |
| return false; |
| } |
| |
| for (size_t i = 0; i < count; ++i) { |
| if (array[i] == needle) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| |
| static int FormatFromString(const char* str) { |
| std::string s(str); |
| |
| #define CMP_STR(x, y) \ |
| if (s == #x) return HAL_PIXEL_FORMAT_ ## y; |
| #define CMP_STR_SAME(x) CMP_STR(x, x) |
| |
| CMP_STR_SAME( Y16); |
| CMP_STR_SAME( Y8); |
| CMP_STR_SAME( YV12); |
| CMP_STR(NV16, YCbCr_422_SP); |
| CMP_STR(NV21, YCrCb_420_SP); |
| CMP_STR(YUY2, YCbCr_422_I); |
| CMP_STR(RAW, RAW_SENSOR); |
| CMP_STR(RGBA, RGBA_8888); |
| |
| std::cerr << "Unknown format string " << str << std::endl; |
| return -1; |
| |
| } |
| |
| /** |
| * Creating a streaming request for these output streams from a template, |
| * and submit it |
| */ |
| void createSubmitRequestForStreams(int32_t* streamIds, size_t count, int requestCount=-1) { |
| |
| ASSERT_NE((void*)NULL, streamIds); |
| ASSERT_LT(0u, count); |
| |
| camera_metadata_t *requestTmp = NULL; |
| EXPECT_OK(mCamera->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| /*out*/&requestTmp)); |
| ASSERT_NE((void*)NULL, requestTmp); |
| CameraMetadata request(requestTmp); |
| |
| // set the output streams. default is empty |
| |
| uint32_t tag = static_cast<uint32_t>(ANDROID_REQUEST_OUTPUT_STREAMS); |
| request.update(tag, streamIds, count); |
| |
| requestTmp = request.release(); |
| |
| if (requestCount < 0) { |
| EXPECT_OK(mCamera->submitRequest(requestTmp, /*streaming*/true)); |
| } else { |
| for (int i = 0; i < requestCount; ++i) { |
| EXPECT_OK(mCamera->submitRequest(requestTmp, |
| /*streaming*/false)); |
| } |
| } |
| request.acquire(requestTmp); |
| } |
| }; |
| |
| sp<Thread> ProCameraTest::mTestThread; |
| |
| TEST_F(ProCameraTest, AvailableFormats) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| CameraMetadata staticInfo = mCamera->getCameraInfo(CAMERA_ID); |
| ASSERT_FALSE(staticInfo.isEmpty()); |
| |
| uint32_t tag = static_cast<uint32_t>(ANDROID_SCALER_AVAILABLE_FORMATS); |
| EXPECT_TRUE(staticInfo.exists(tag)); |
| camera_metadata_entry_t entry = staticInfo.find(tag); |
| |
| EXPECT_TRUE(ExistsItem<int32_t>(HAL_PIXEL_FORMAT_YV12, |
| entry.data.i32, entry.count)); |
| EXPECT_TRUE(ExistsItem<int32_t>(HAL_PIXEL_FORMAT_YCrCb_420_SP, |
| entry.data.i32, entry.count)); |
| } |
| |
| // test around exclusiveTryLock (immediate locking) |
| TEST_F(ProCameraTest, LockingImmediate) { |
| |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| mListener->SetEventMask(ProEvent_Mask(ACQUIRED) | |
| ProEvent_Mask(STOLEN) | |
| ProEvent_Mask(RELEASED)); |
| |
| EXPECT_FALSE(mCamera->hasExclusiveLock()); |
| EXPECT_EQ(OK, mCamera->exclusiveTryLock()); |
| // at this point we definitely have the lock |
| |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(ACQUIRED, mListener->ReadEvent()); |
| |
| EXPECT_TRUE(mCamera->hasExclusiveLock()); |
| EXPECT_EQ(OK, mCamera->exclusiveUnlock()); |
| |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(RELEASED, mListener->ReadEvent()); |
| |
| EXPECT_FALSE(mCamera->hasExclusiveLock()); |
| } |
| |
| // test around exclusiveLock (locking at some future point in time) |
| TEST_F(ProCameraTest, LockingAsynchronous) { |
| |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| |
| mListener->SetEventMask(ProEvent_Mask(ACQUIRED) | |
| ProEvent_Mask(STOLEN) | |
| ProEvent_Mask(RELEASED)); |
| |
| // TODO: Add another procamera that has a lock here. |
| // then we can be test that the lock wont immediately be acquired |
| |
| EXPECT_FALSE(mCamera->hasExclusiveLock()); |
| EXPECT_EQ(OK, mCamera->exclusiveTryLock()); |
| // at this point we definitely have the lock |
| |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(ACQUIRED, mListener->ReadEvent()); |
| |
| EXPECT_TRUE(mCamera->hasExclusiveLock()); |
| EXPECT_EQ(OK, mCamera->exclusiveUnlock()); |
| |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(RELEASED, mListener->ReadEvent()); |
| |
| EXPECT_FALSE(mCamera->hasExclusiveLock()); |
| } |
| |
| // Stream directly to the screen. |
| TEST_F(ProCameraTest, DISABLED_StreamingImageSingle) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| sp<Surface> surface; |
| if (mDisplaySecs > 0) { |
| createOnScreenSurface(/*out*/surface); |
| } |
| else { |
| dout << "Skipping, will not render to screen" << std::endl; |
| return; |
| } |
| |
| int depthStreamId = -1; |
| |
| sp<ServiceListener> listener = new ServiceListener(); |
| EXPECT_OK(ProCamera::addServiceListener(listener)); |
| |
| ServiceListener::Status currentStatus; |
| |
| // when subscribing a new listener, |
| // we immediately get a callback to the current status |
| while (listener->waitForStatusChange(/*out*/currentStatus) != OK); |
| EXPECT_EQ(ServiceListener::STATUS_PRESENT, currentStatus); |
| |
| dout << "Will now stream and resume infinitely..." << std::endl; |
| while (true) { |
| |
| if (currentStatus == ServiceListener::STATUS_PRESENT) { |
| |
| ASSERT_OK(mCamera->createStream(mDisplayW, mDisplayH, mDisplayFmt, |
| surface, |
| &depthStreamId)); |
| EXPECT_NE(-1, depthStreamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { depthStreamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams( |
| streams, |
| /*count*/1)); |
| } |
| |
| ServiceListener::Status stat = ServiceListener::STATUS_UNKNOWN; |
| |
| // TODO: maybe check for getch every once in a while? |
| while (listener->waitForStatusChange(/*out*/stat) != OK); |
| |
| if (currentStatus != stat) { |
| if (stat == ServiceListener::STATUS_PRESENT) { |
| dout << "Reconnecting to camera" << std::endl; |
| mCamera = ProCamera::connect(CAMERA_ID); |
| } else if (stat == ServiceListener::STATUS_NOT_AVAILABLE) { |
| dout << "Disconnecting from camera" << std::endl; |
| mCamera->disconnect(); |
| } else if (stat == ServiceListener::STATUS_NOT_PRESENT) { |
| dout << "Camera unplugged" << std::endl; |
| mCamera = NULL; |
| } else { |
| dout << "Unknown status change " |
| << std::hex << stat << std::endl; |
| } |
| |
| currentStatus = stat; |
| } |
| } |
| |
| EXPECT_OK(ProCamera::removeServiceListener(listener)); |
| EXPECT_OK(mCamera->deleteStream(depthStreamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| // Stream directly to the screen. |
| TEST_F(ProCameraTest, DISABLED_StreamingImageDual) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| sp<Surface> surface; |
| sp<Surface> depthSurface; |
| if (mDisplaySecs > 0) { |
| createOnScreenSurface(/*out*/surface); |
| createDepthOnScreenSurface(/*out*/depthSurface); |
| } |
| |
| int streamId = -1; |
| EXPECT_OK(mCamera->createStream(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, surface, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| int depthStreamId = -1; |
| EXPECT_OK(mCamera->createStream(/*width*/320, /*height*/240, |
| TEST_FORMAT_DEPTH, depthSurface, &depthStreamId)); |
| EXPECT_NE(-1, depthStreamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| /* |
| */ |
| /* iterate in a loop submitting requests every frame. |
| * what kind of requests doesnt really matter, just whatever. |
| */ |
| |
| // it would probably be better to use CameraMetadata from camera service. |
| camera_metadata_t *request = NULL; |
| EXPECT_OK(mCamera->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| /*out*/&request)); |
| EXPECT_NE((void*)NULL, request); |
| |
| /*FIXME: dont need this later, at which point the above should become an |
| ASSERT_NE*/ |
| if(request == NULL) request = allocate_camera_metadata(10, 100); |
| |
| // set the output streams to just this stream ID |
| |
| // wow what a verbose API. |
| int32_t allStreams[] = { streamId, depthStreamId }; |
| // IMPORTANT. bad things will happen if its not a uint8. |
| size_t streamCount = sizeof(allStreams) / sizeof(allStreams[0]); |
| camera_metadata_entry_t entry; |
| uint32_t tag = static_cast<uint32_t>(ANDROID_REQUEST_OUTPUT_STREAMS); |
| int find = find_camera_metadata_entry(request, tag, &entry); |
| if (find == -ENOENT) { |
| if (add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount) != OK) { |
| camera_metadata_t *tmp = allocate_camera_metadata(1000, 10000); |
| ASSERT_OK(append_camera_metadata(tmp, request)); |
| free_camera_metadata(request); |
| request = tmp; |
| |
| ASSERT_OK(add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount)); |
| } |
| } else { |
| ASSERT_OK(update_camera_metadata_entry(request, entry.index, |
| &allStreams, /*data_count*/streamCount, &entry)); |
| } |
| |
| EXPECT_OK(mCamera->submitRequest(request, /*streaming*/true)); |
| |
| dout << "will sleep now for " << mDisplaySecs << std::endl; |
| sleep(mDisplaySecs); |
| |
| free_camera_metadata(request); |
| |
| for (size_t i = 0; i < streamCount; ++i) { |
| EXPECT_OK(mCamera->deleteStream(allStreams[i])); |
| } |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, CpuConsumerSingle) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| mListener->SetEventMask(ProEvent_Mask(ACQUIRED) | |
| ProEvent_Mask(STOLEN) | |
| ProEvent_Mask(RELEASED) | |
| ProEvent_Mask(FRAME_RECEIVED)); |
| mListener->SetDropFrames(true); |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/320, /*height*/240, |
| TEST_FORMAT_DEPTH, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(ACQUIRED, mListener->ReadEvent()); |
| /* iterate in a loop submitting requests every frame. |
| * what kind of requests doesnt really matter, just whatever. |
| */ |
| |
| // it would probably be better to use CameraMetadata from camera service. |
| camera_metadata_t *request = NULL; |
| EXPECT_OK(mCamera->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| /*out*/&request)); |
| EXPECT_NE((void*)NULL, request); |
| |
| /*FIXME: dont need this later, at which point the above should become an |
| ASSERT_NE*/ |
| if(request == NULL) request = allocate_camera_metadata(10, 100); |
| |
| // set the output streams to just this stream ID |
| |
| int32_t allStreams[] = { streamId }; |
| camera_metadata_entry_t entry; |
| uint32_t tag = static_cast<uint32_t>(ANDROID_REQUEST_OUTPUT_STREAMS); |
| int find = find_camera_metadata_entry(request, tag, &entry); |
| if (find == -ENOENT) { |
| if (add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/1) != OK) { |
| camera_metadata_t *tmp = allocate_camera_metadata(1000, 10000); |
| ASSERT_OK(append_camera_metadata(tmp, request)); |
| free_camera_metadata(request); |
| request = tmp; |
| |
| ASSERT_OK(add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/1)); |
| } |
| } else { |
| ASSERT_OK(update_camera_metadata_entry(request, entry.index, |
| &allStreams, /*data_count*/1, &entry)); |
| } |
| |
| EXPECT_OK(mCamera->submitRequest(request, /*streaming*/true)); |
| |
| // Consume a couple of frames |
| for (int i = 0; i < TEST_CPU_FRAME_COUNT; ++i) { |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(FRAME_RECEIVED, mListener->ReadEvent()); |
| } |
| |
| // Done: clean up |
| free_camera_metadata(request); |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, CpuConsumerDual) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| mListener->SetEventMask(ProEvent_Mask(FRAME_RECEIVED)); |
| mListener->SetDropFrames(true); |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| int depthStreamId = -1; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/320, /*height*/240, |
| TEST_FORMAT_DEPTH, TEST_CPU_HEAP_COUNT, &consumer, &depthStreamId)); |
| EXPECT_NE(-1, depthStreamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| /* |
| */ |
| /* iterate in a loop submitting requests every frame. |
| * what kind of requests doesnt really matter, just whatever. |
| */ |
| |
| // it would probably be better to use CameraMetadata from camera service. |
| camera_metadata_t *request = NULL; |
| EXPECT_OK(mCamera->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| /*out*/&request)); |
| EXPECT_NE((void*)NULL, request); |
| |
| if(request == NULL) request = allocate_camera_metadata(10, 100); |
| |
| // set the output streams to just this stream ID |
| |
| // wow what a verbose API. |
| int32_t allStreams[] = { streamId, depthStreamId }; |
| size_t streamCount = 2; |
| camera_metadata_entry_t entry; |
| uint32_t tag = static_cast<uint32_t>(ANDROID_REQUEST_OUTPUT_STREAMS); |
| int find = find_camera_metadata_entry(request, tag, &entry); |
| if (find == -ENOENT) { |
| if (add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount) != OK) { |
| camera_metadata_t *tmp = allocate_camera_metadata(1000, 10000); |
| ASSERT_OK(append_camera_metadata(tmp, request)); |
| free_camera_metadata(request); |
| request = tmp; |
| |
| ASSERT_OK(add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount)); |
| } |
| } else { |
| ASSERT_OK(update_camera_metadata_entry(request, entry.index, |
| &allStreams, /*data_count*/streamCount, &entry)); |
| } |
| |
| EXPECT_OK(mCamera->submitRequest(request, /*streaming*/true)); |
| |
| // Consume a couple of frames |
| for (int i = 0; i < TEST_CPU_FRAME_COUNT; ++i) { |
| // stream id 1 |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(FRAME_RECEIVED, mListener->ReadEvent()); |
| |
| // stream id 2 |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(FRAME_RECEIVED, mListener->ReadEvent()); |
| |
| //TODO: events should be a struct with some data like the stream id |
| } |
| |
| // Done: clean up |
| free_camera_metadata(request); |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, ResultReceiver) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| mListener->SetEventMask(ProEvent_Mask(RESULT_RECEIVED)); |
| mListener->SetDropFrames(true); |
| //FIXME: if this is run right after the previous test we get FRAME_RECEIVED |
| // need to filter out events at read time |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| /* |
| */ |
| /* iterate in a loop submitting requests every frame. |
| * what kind of requests doesnt really matter, just whatever. |
| */ |
| |
| camera_metadata_t *request = NULL; |
| EXPECT_OK(mCamera->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, |
| /*out*/&request)); |
| EXPECT_NE((void*)NULL, request); |
| |
| /*FIXME*/ |
| if(request == NULL) request = allocate_camera_metadata(10, 100); |
| |
| // set the output streams to just this stream ID |
| |
| int32_t allStreams[] = { streamId }; |
| size_t streamCount = 1; |
| camera_metadata_entry_t entry; |
| uint32_t tag = static_cast<uint32_t>(ANDROID_REQUEST_OUTPUT_STREAMS); |
| int find = find_camera_metadata_entry(request, tag, &entry); |
| if (find == -ENOENT) { |
| if (add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount) != OK) { |
| camera_metadata_t *tmp = allocate_camera_metadata(1000, 10000); |
| ASSERT_OK(append_camera_metadata(tmp, request)); |
| free_camera_metadata(request); |
| request = tmp; |
| |
| ASSERT_OK(add_camera_metadata_entry(request, tag, &allStreams, |
| /*data_count*/streamCount)); |
| } |
| } else { |
| ASSERT_OK(update_camera_metadata_entry(request, entry.index, |
| &allStreams, /*data_count*/streamCount, &entry)); |
| } |
| |
| EXPECT_OK(mCamera->submitRequest(request, /*streaming*/true)); |
| |
| // Consume a couple of results |
| for (int i = 0; i < TEST_CPU_FRAME_COUNT; ++i) { |
| EXPECT_EQ(OK, mListener->WaitForEvent()); |
| EXPECT_EQ(RESULT_RECEIVED, mListener->ReadEvent()); |
| } |
| |
| // Done: clean up |
| free_camera_metadata(request); |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| // FIXME: This is racy and sometimes fails on waitForFrameMetadata |
| TEST_F(ProCameraTest, DISABLED_WaitForResult) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| mListener->SetDropFrames(true); |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { streamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams(streams, /*count*/1)); |
| |
| // Consume a couple of results |
| for (int i = 0; i < TEST_CPU_FRAME_COUNT; ++i) { |
| EXPECT_OK(mCamera->waitForFrameMetadata()); |
| CameraMetadata meta = mCamera->consumeFrameMetadata(); |
| EXPECT_FALSE(meta.isEmpty()); |
| } |
| |
| // Done: clean up |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, WaitForSingleStreamBuffer) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { streamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams(streams, /*count*/1, |
| /*requests*/TEST_CPU_FRAME_COUNT)); |
| |
| // Consume a couple of results |
| for (int i = 0; i < TEST_CPU_FRAME_COUNT; ++i) { |
| EXPECT_EQ(1, mCamera->waitForFrameBuffer(streamId)); |
| |
| CpuConsumer::LockedBuffer buf; |
| EXPECT_OK(consumer->lockNextBuffer(&buf)); |
| |
| dout << "Buffer synchronously received on streamId = " << streamId << |
| ", dataPtr = " << (void*)buf.data << |
| ", timestamp = " << buf.timestamp << std::endl; |
| |
| EXPECT_OK(consumer->unlockBuffer(buf)); |
| } |
| |
| // Done: clean up |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| // FIXME: This is racy and sometimes fails on waitForFrameMetadata |
| TEST_F(ProCameraTest, DISABLED_WaitForDualStreamBuffer) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| const int REQUEST_COUNT = TEST_CPU_FRAME_COUNT * 10; |
| |
| // 15 fps |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| // 30 fps |
| int depthStreamId = -1; |
| sp<CpuConsumer> depthConsumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/320, /*height*/240, |
| TEST_FORMAT_DEPTH, TEST_CPU_HEAP_COUNT, &depthConsumer, &depthStreamId)); |
| EXPECT_NE(-1, depthStreamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { streamId, depthStreamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams(streams, /*count*/2, |
| /*requests*/REQUEST_COUNT)); |
| |
| int depthFrames = 0; |
| int greyFrames = 0; |
| |
| // Consume two frames simultaneously. Unsynchronized by timestamps. |
| for (int i = 0; i < REQUEST_COUNT; ++i) { |
| |
| // Exhaust event queue so it doesn't keep growing |
| while (mListener->ReadEvent() != UNKNOWN); |
| |
| // Get the metadata |
| EXPECT_OK(mCamera->waitForFrameMetadata()); |
| CameraMetadata meta = mCamera->consumeFrameMetadata(); |
| EXPECT_FALSE(meta.isEmpty()); |
| |
| // Get the buffers |
| |
| EXPECT_EQ(1, mCamera->waitForFrameBuffer(depthStreamId)); |
| |
| /** |
| * Guaranteed to be able to consume the depth frame, |
| * since we waited on it. |
| */ |
| CpuConsumer::LockedBuffer depthBuffer; |
| EXPECT_OK(depthConsumer->lockNextBuffer(&depthBuffer)); |
| |
| dout << "Depth Buffer synchronously received on streamId = " << |
| streamId << |
| ", dataPtr = " << (void*)depthBuffer.data << |
| ", timestamp = " << depthBuffer.timestamp << std::endl; |
| |
| EXPECT_OK(depthConsumer->unlockBuffer(depthBuffer)); |
| |
| depthFrames++; |
| |
| |
| /** Consume Greyscale frames if there are any. |
| * There may not be since it runs at half FPS */ |
| CpuConsumer::LockedBuffer greyBuffer; |
| while (consumer->lockNextBuffer(&greyBuffer) == OK) { |
| |
| dout << "GRAY Buffer synchronously received on streamId = " << |
| streamId << |
| ", dataPtr = " << (void*)greyBuffer.data << |
| ", timestamp = " << greyBuffer.timestamp << std::endl; |
| |
| EXPECT_OK(consumer->unlockBuffer(greyBuffer)); |
| |
| greyFrames++; |
| } |
| } |
| |
| dout << "Done, summary: depth frames " << std::dec << depthFrames |
| << ", grey frames " << std::dec << greyFrames << std::endl; |
| |
| // Done: clean up |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, WaitForSingleStreamBufferAndDropFramesSync) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| const int NUM_REQUESTS = 20 * TEST_CPU_FRAME_COUNT; |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, |
| /*synchronousMode*/true, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { streamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams(streams, /*count*/1, |
| /*requests*/NUM_REQUESTS)); |
| |
| // Consume a couple of results |
| for (int i = 0; i < NUM_REQUESTS; ++i) { |
| int numFrames; |
| EXPECT_TRUE((numFrames = mCamera->waitForFrameBuffer(streamId)) > 0); |
| |
| // Drop all but the newest framebuffer |
| EXPECT_EQ(numFrames-1, mCamera->dropFrameBuffer(streamId, numFrames-1)); |
| |
| dout << "Dropped " << (numFrames - 1) << " frames" << std::endl; |
| |
| // Skip the counter ahead, don't try to consume these frames again |
| i += numFrames-1; |
| |
| // "Consume" the buffer |
| CpuConsumer::LockedBuffer buf; |
| EXPECT_OK(consumer->lockNextBuffer(&buf)); |
| |
| dout << "Buffer synchronously received on streamId = " << streamId << |
| ", dataPtr = " << (void*)buf.data << |
| ", timestamp = " << buf.timestamp << std::endl; |
| |
| // Process at 10fps, stream is at 15fps. |
| // This means we will definitely fill up the buffer queue with |
| // extra buffers and need to drop them. |
| usleep(TEST_FRAME_PROCESSING_DELAY_US); |
| |
| EXPECT_OK(consumer->unlockBuffer(buf)); |
| } |
| |
| // Done: clean up |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| TEST_F(ProCameraTest, WaitForSingleStreamBufferAndDropFramesAsync) { |
| if (HasFatalFailure()) { |
| return; |
| } |
| |
| const int NUM_REQUESTS = 20 * TEST_CPU_FRAME_COUNT; |
| |
| int streamId = -1; |
| sp<CpuConsumer> consumer; |
| EXPECT_OK(mCamera->createStreamCpu(/*width*/1280, /*height*/960, |
| TEST_FORMAT_MAIN, TEST_CPU_HEAP_COUNT, |
| /*synchronousMode*/false, &consumer, &streamId)); |
| EXPECT_NE(-1, streamId); |
| |
| EXPECT_OK(mCamera->exclusiveTryLock()); |
| |
| int32_t streams[] = { streamId }; |
| ASSERT_NO_FATAL_FAILURE(createSubmitRequestForStreams(streams, /*count*/1, |
| /*requests*/NUM_REQUESTS)); |
| |
| uint64_t lastFrameNumber = 0; |
| int numFrames; |
| |
| // Consume a couple of results |
| int i; |
| for (i = 0; i < NUM_REQUESTS && lastFrameNumber < NUM_REQUESTS; ++i) { |
| EXPECT_LT(0, (numFrames = mCamera->waitForFrameBuffer(streamId))); |
| |
| dout << "Dropped " << (numFrames - 1) << " frames" << std::endl; |
| |
| // Skip the counter ahead, don't try to consume these frames again |
| i += numFrames-1; |
| |
| // "Consume" the buffer |
| CpuConsumer::LockedBuffer buf; |
| |
| EXPECT_EQ(OK, consumer->lockNextBuffer(&buf)); |
| |
| lastFrameNumber = buf.frameNumber; |
| |
| dout << "Buffer asynchronously received on streamId = " << streamId << |
| ", dataPtr = " << (void*)buf.data << |
| ", timestamp = " << buf.timestamp << |
| ", framenumber = " << buf.frameNumber << std::endl; |
| |
| // Process at 10fps, stream is at 15fps. |
| // This means we will definitely fill up the buffer queue with |
| // extra buffers and need to drop them. |
| usleep(TEST_FRAME_PROCESSING_DELAY_US); |
| |
| EXPECT_OK(consumer->unlockBuffer(buf)); |
| } |
| |
| dout << "Done after " << i << " iterations " << std::endl; |
| |
| // Done: clean up |
| EXPECT_OK(mCamera->deleteStream(streamId)); |
| EXPECT_OK(mCamera->exclusiveUnlock()); |
| } |
| |
| |
| |
| //TODO: refactor into separate file |
| TEST_F(ProCameraTest, ServiceListenersSubscribe) { |
| |
| ASSERT_EQ(4u, sizeof(ServiceListener::Status)); |
| |
| sp<ServiceListener> listener = new ServiceListener(); |
| |
| EXPECT_EQ(BAD_VALUE, ProCamera::removeServiceListener(listener)); |
| EXPECT_OK(ProCamera::addServiceListener(listener)); |
| |
| EXPECT_EQ(ALREADY_EXISTS, ProCamera::addServiceListener(listener)); |
| EXPECT_OK(ProCamera::removeServiceListener(listener)); |
| |
| EXPECT_EQ(BAD_VALUE, ProCamera::removeServiceListener(listener)); |
| } |
| |
| //TODO: refactor into separate file |
| TEST_F(ProCameraTest, ServiceListenersFunctional) { |
| |
| sp<ServiceListener> listener = new ServiceListener(); |
| |
| EXPECT_OK(ProCamera::addServiceListener(listener)); |
| |
| sp<Camera> cam = Camera::connect(CAMERA_ID, |
| /*clientPackageName*/String16(), |
| -1); |
| EXPECT_NE((void*)NULL, cam.get()); |
| |
| ServiceListener::Status stat = ServiceListener::STATUS_UNKNOWN; |
| EXPECT_OK(listener->waitForStatusChange(/*out*/stat)); |
| |
| EXPECT_EQ(ServiceListener::STATUS_NOT_AVAILABLE, stat); |
| |
| if (cam.get()) { |
| cam->disconnect(); |
| } |
| |
| EXPECT_OK(listener->waitForStatusChange(/*out*/stat)); |
| EXPECT_EQ(ServiceListener::STATUS_PRESENT, stat); |
| |
| EXPECT_OK(ProCamera::removeServiceListener(listener)); |
| } |
| |
| |
| |
| } |
| } |
| } |
| } |
