Merge "Correct inotify usage and fix strong count accounting error" into oc-dev
diff --git a/tests/camera2/Android.mk b/tests/camera2/Android.mk
deleted file mode 100644
index e4f9640..0000000
--- a/tests/camera2/Android.mk
+++ /dev/null
@@ -1,45 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
- camera2_utils.cpp \
- main.cpp \
- CameraMetadataTests.cpp \
- CameraModuleTests.cpp \
- CameraStreamTests.cpp \
- CameraFrameTests.cpp \
- CameraBurstTests.cpp \
- CameraMultiStreamTests.cpp\
- ForkedTests.cpp \
- TestForkerEventListener.cpp \
- TestSettings.cpp \
-
-LOCAL_SHARED_LIBRARIES := \
- liblog \
- libutils \
- libcutils \
- libhardware \
- libcamera_metadata \
- libcameraservice \
- libcamera_client \
- libgui \
- libsync \
- libui \
- libdl \
- android.hardware.camera.device@3.2
-
-LOCAL_C_INCLUDES += \
- system/media/camera/include \
- system/media/private/camera/include \
- frameworks/av/include/ \
- frameworks/av/services/camera/libcameraservice \
- frameworks/native/include \
-
-LOCAL_CFLAGS += -Wall -Wextra
-LOCAL_MODULE:= camera2_test
-LOCAL_MODULE_STEM_32 := camera2_test
-LOCAL_MODULE_STEM_64 := camera2_test64
-LOCAL_MULTILIB := both
-LOCAL_MODULE_TAGS := tests
-
-include $(BUILD_NATIVE_TEST)
diff --git a/tests/camera2/CameraBurstTests.cpp b/tests/camera2/CameraBurstTests.cpp
deleted file mode 100644
index 198c0c1..0000000
--- a/tests/camera2/CameraBurstTests.cpp
+++ /dev/null
@@ -1,731 +0,0 @@
-/*
- * Copyright (C) 2012 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 <inttypes.h>
-
-#define LOG_TAG "CameraBurstTest"
-//#define LOG_NDEBUG 0
-#include <utils/Log.h>
-#include <utils/Timers.h>
-
-#include <cmath>
-
-#include "CameraStreamFixture.h"
-#include "TestExtensions.h"
-
-#define CAMERA_FRAME_TIMEOUT 1000000000LL //nsecs (1 secs)
-#define CAMERA_HEAP_COUNT 2 //HALBUG: 1 means registerBuffers fails
-#define CAMERA_BURST_DEBUGGING 0
-#define CAMERA_FRAME_BURST_COUNT 10
-
-/* constants for the exposure test */
-#define CAMERA_EXPOSURE_DOUBLE 2
-#define CAMERA_EXPOSURE_DOUBLING_THRESHOLD 1.0f
-#define CAMERA_EXPOSURE_DOUBLING_COUNT 4
-#define CAMERA_EXPOSURE_FORMAT CAMERA_STREAM_AUTO_CPU_FORMAT
-#define CAMERA_EXPOSURE_STARTING 100000 // 1/10ms, up to 51.2ms with 10 steps
-
-#define USEC 1000LL // in ns
-#define MSEC 1000000LL // in ns
-#define SEC 1000000000LL // in ns
-
-#if CAMERA_BURST_DEBUGGING
-#define dout std::cout
-#else
-#define dout if (0) std::cout
-#endif
-
-#define WARN_UNLESS(condition) if(!(condition)) std::cerr << "Warning: "
-#define WARN_LE(exp, act) WARN_UNLESS((exp) <= (act))
-#define WARN_LT(exp, act) WARN_UNLESS((exp) < (act))
-#define WARN_GT(exp, act) WARN_UNLESS((exp) > (act))
-
-using namespace android;
-using namespace android::camera2;
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-static CameraStreamParams STREAM_PARAMETERS = {
- /*mFormat*/ CAMERA_EXPOSURE_FORMAT,
- /*mHeapCount*/ CAMERA_HEAP_COUNT
-};
-
-class CameraBurstTest
- : public ::testing::Test,
- public CameraStreamFixture {
-
-public:
- CameraBurstTest() : CameraStreamFixture(STREAM_PARAMETERS) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
-
- if (HasFatalFailure()) {
- return;
- }
-
- CreateStream();
- }
-
- ~CameraBurstTest() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
-
- if (mDevice.get()) {
- mDevice->waitUntilDrained();
- }
- DeleteStream();
- }
-
- virtual void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
- }
- virtual void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
- }
-
- /* this assumes the format is YUV420sp or flexible YUV */
- long long TotalBrightness(const CpuConsumer::LockedBuffer& imgBuffer,
- int *underexposed,
- int *overexposed) const {
-
- const uint8_t* buf = imgBuffer.data;
- size_t stride = imgBuffer.stride;
-
- /* iterate over the Y plane only */
- long long acc = 0;
-
- *underexposed = 0;
- *overexposed = 0;
-
- for (size_t y = 0; y < imgBuffer.height; ++y) {
- for (size_t x = 0; x < imgBuffer.width; ++x) {
- const uint8_t p = buf[y * stride + x];
-
- if (p == 0) {
- if (underexposed) {
- ++*underexposed;
- }
- continue;
- } else if (p == 255) {
- if (overexposed) {
- ++*overexposed;
- }
- continue;
- }
-
- acc += p;
- }
- }
-
- return acc;
- }
-
- // Parses a comma-separated string list into a Vector
- template<typename T>
- void ParseList(const char *src, Vector<T> &list) {
- std::istringstream s(src);
- while (!s.eof()) {
- char c = s.peek();
- if (c == ',' || c == ' ') {
- s.ignore(1, EOF);
- continue;
- }
- T val;
- s >> val;
- list.push_back(val);
- }
- }
-
-};
-
-TEST_F(CameraBurstTest, ManualExposureControl) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- // Range of valid exposure times, in nanoseconds
- int64_t minExp, maxExp;
- {
- camera_metadata_ro_entry exposureTimeRange =
- GetStaticEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE);
-
- ASSERT_EQ(2u, exposureTimeRange.count);
- minExp = exposureTimeRange.data.i64[0];
- maxExp = exposureTimeRange.data.i64[1];
- }
-
- dout << "Min exposure is " << minExp;
- dout << " max exposure is " << maxExp << std::endl;
-
- // Calculate some set of valid exposure times for each request
- int64_t exposures[CAMERA_FRAME_BURST_COUNT];
- exposures[0] = CAMERA_EXPOSURE_STARTING;
- for (int i = 1; i < CAMERA_FRAME_BURST_COUNT; ++i) {
- exposures[i] = exposures[i-1] * CAMERA_EXPOSURE_DOUBLE;
- }
- // Our calculated exposure times should be in [minExp, maxExp]
- EXPECT_LE(minExp, exposures[0])
- << "Minimum exposure range is too high, wanted at most "
- << exposures[0] << "ns";
- EXPECT_GE(maxExp, exposures[CAMERA_FRAME_BURST_COUNT-1])
- << "Maximum exposure range is too low, wanted at least "
- << exposures[CAMERA_FRAME_BURST_COUNT-1] << "ns";
-
- // Create a preview request, turning off all 3A
- CameraMetadata previewRequest;
- ASSERT_EQ(OK, mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW,
- &previewRequest));
- {
- Vector<int32_t> outputStreamIds;
- outputStreamIds.push(mStreamId);
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS,
- outputStreamIds));
-
- // Disable all 3A routines
- uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF);
- ASSERT_EQ(OK, previewRequest.update(ANDROID_CONTROL_MODE,
- &cmOff, 1));
-
- int requestId = 1;
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_ID,
- &requestId, 1));
-
- if (CAMERA_BURST_DEBUGGING) {
- int frameCount = 0;
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_FRAME_COUNT,
- &frameCount, 1));
- }
- }
-
- if (CAMERA_BURST_DEBUGGING) {
- previewRequest.dump(STDOUT_FILENO);
- }
-
- // Submit capture requests
- for (int i = 0; i < CAMERA_FRAME_BURST_COUNT; ++i) {
- CameraMetadata tmpRequest = previewRequest;
- ASSERT_EQ(OK, tmpRequest.update(ANDROID_SENSOR_EXPOSURE_TIME,
- &exposures[i], 1));
- ALOGV("Submitting capture request %d with exposure %" PRId64, i,
- exposures[i]);
- dout << "Capture request " << i << " exposure is "
- << (exposures[i]/1e6f) << std::endl;
- ASSERT_EQ(OK, mDevice->capture(tmpRequest));
- }
-
- dout << "Buffer dimensions " << mWidth << "x" << mHeight << std::endl;
-
- float brightnesses[CAMERA_FRAME_BURST_COUNT];
- // Get each frame (metadata) and then the buffer. Calculate brightness.
- for (int i = 0; i < CAMERA_FRAME_BURST_COUNT; ++i) {
- ALOGV("Reading capture request %d with exposure %" PRId64, i, exposures[i]);
- ASSERT_EQ(OK, mDevice->waitForNextFrame(CAMERA_FRAME_TIMEOUT));
- ALOGV("Reading capture request-1 %d", i);
- CaptureResult result;
- ASSERT_EQ(OK, mDevice->getNextResult(&result));
- ALOGV("Reading capture request-2 %d", i);
-
- ASSERT_EQ(OK, mFrameListener->waitForFrame(CAMERA_FRAME_TIMEOUT));
- ALOGV("We got the frame now");
-
- CpuConsumer::LockedBuffer imgBuffer;
- ASSERT_EQ(OK, mCpuConsumer->lockNextBuffer(&imgBuffer));
-
- int underexposed, overexposed;
- long long brightness = TotalBrightness(imgBuffer, &underexposed,
- &overexposed);
- float avgBrightness = brightness * 1.0f /
- (mWidth * mHeight - (underexposed + overexposed));
- ALOGV("Total brightness for frame %d was %lld (underexposed %d, "
- "overexposed %d), avg %f", i, brightness, underexposed,
- overexposed, avgBrightness);
- dout << "Average brightness (frame " << i << ") was " << avgBrightness
- << " (underexposed " << underexposed << ", overexposed "
- << overexposed << ")" << std::endl;
-
- ASSERT_EQ(OK, mCpuConsumer->unlockBuffer(imgBuffer));
-
- brightnesses[i] = avgBrightness;
- }
-
- // Calculate max consecutive frame exposure doubling
- float prev = brightnesses[0];
- int doubling_count = 1;
- int max_doubling_count = 0;
- for (int i = 1; i < CAMERA_FRAME_BURST_COUNT; ++i) {
- if (fabs(brightnesses[i] - prev*CAMERA_EXPOSURE_DOUBLE)
- <= CAMERA_EXPOSURE_DOUBLING_THRESHOLD) {
- doubling_count++;
- }
- else {
- max_doubling_count = std::max(max_doubling_count, doubling_count);
- doubling_count = 1;
- }
- prev = brightnesses[i];
- }
-
- dout << "max doubling count: " << max_doubling_count << std::endl;
-
- /**
- * Make this check warning only, since the brightness calculation is not reliable
- * and we have separate test to cover this case. Plus it is pretty subtle to make
- * it right without complicating the test too much.
- */
- WARN_LE(CAMERA_EXPOSURE_DOUBLING_COUNT, max_doubling_count)
- << "average brightness should double at least "
- << CAMERA_EXPOSURE_DOUBLING_COUNT
- << " times over each consecutive frame as the exposure is doubled"
- << std::endl;
-}
-
-/**
- * This test varies exposure time, frame duration, and sensitivity for a
- * burst of captures. It picks values by default, but the selection can be
- * overridden with the environment variables
- * CAMERA2_TEST_VARIABLE_BURST_EXPOSURE_TIMES
- * CAMERA2_TEST_VARIABLE_BURST_FRAME_DURATIONS
- * CAMERA2_TEST_VARIABLE_BURST_SENSITIVITIES
- * which must all be a list of comma-separated values, and each list must be
- * the same length. In addition, if the environment variable
- * CAMERA2_TEST_VARIABLE_BURST_DUMP_FRAMES
- * is set to 1, then the YUV buffers are dumped into files named
- * "camera2_test_variable_burst_frame_NNN.yuv"
- *
- * For example:
- * $ setenv CAMERA2_TEST_VARIABLE_BURST_EXPOSURE_TIMES 10000000,20000000
- * $ setenv CAMERA2_TEST_VARIABLE_BURST_FRAME_DURATIONS 40000000,40000000
- * $ setenv CAMERA2_TEST_VARIABLE_BURST_SENSITIVITIES 200,100
- * $ setenv CAMERA2_TEST_VARIABLE_BURST_DUMP_FRAMES 1
- * $ /data/nativetest/camera2_test/camera2_test --gtest_filter="*VariableBurst"
- */
-TEST_F(CameraBurstTest, VariableBurst) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- // Bounds for checking frame duration is within range
- const nsecs_t DURATION_UPPER_BOUND = 10 * MSEC;
- const nsecs_t DURATION_LOWER_BOUND = 20 * MSEC;
-
- // Threshold for considering two captures to have equivalent exposure value,
- // as a ratio of the smaller EV to the larger EV.
- const float EV_MATCH_BOUND = 0.95;
- // Bound for two captures with equivalent exp values to have the same
- // measured brightness, in 0-255 luminance.
- const float BRIGHTNESS_MATCH_BOUND = 5;
-
- // Environment variables to look for to override test settings
- const char *expEnv = "CAMERA2_TEST_VARIABLE_BURST_EXPOSURE_TIMES";
- const char *durationEnv = "CAMERA2_TEST_VARIABLE_BURST_FRAME_DURATIONS";
- const char *sensitivityEnv = "CAMERA2_TEST_VARIABLE_BURST_SENSITIVITIES";
- const char *dumpFrameEnv = "CAMERA2_TEST_VARIABLE_BURST_DUMP_FRAMES";
-
- // Range of valid exposure times, in nanoseconds
- int64_t minExp = 0, maxExp = 0;
- // List of valid sensor sensitivities
- Vector<int32_t> sensitivities;
- // Range of valid frame durations, in nanoseconds
- int64_t minDuration = 0, maxDuration = 0;
-
- {
- camera_metadata_ro_entry exposureTimeRange =
- GetStaticEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE);
-
- EXPECT_EQ(2u, exposureTimeRange.count) << "Bad exposure time range tag."
- "Using default values";
- if (exposureTimeRange.count == 2) {
- minExp = exposureTimeRange.data.i64[0];
- maxExp = exposureTimeRange.data.i64[1];
- }
-
- EXPECT_LT(0, minExp) << "Minimum exposure time is 0";
- EXPECT_LT(0, maxExp) << "Maximum exposure time is 0";
- EXPECT_LE(minExp, maxExp) << "Minimum exposure is greater than maximum";
-
- if (minExp == 0) {
- minExp = 1 * MSEC; // Fallback minimum exposure time
- }
-
- if (maxExp == 0) {
- maxExp = 10 * SEC; // Fallback maximum exposure time
- }
- }
-
- camera_metadata_ro_entry hardwareLevel =
- GetStaticEntry(ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL);
- ASSERT_EQ(1u, hardwareLevel.count);
- uint8_t level = hardwareLevel.data.u8[0];
- ASSERT_GE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED);
- ASSERT_LE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL);
- if (level == ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED) {
- const ::testing::TestInfo* const test_info =
- ::testing::UnitTest::GetInstance()->current_test_info();
- std::cerr << "Skipping test "
- << test_info->test_case_name() << "."
- << test_info->name()
- << " because HAL hardware supported level is limited "
- << std::endl;
- return;
- }
-
- dout << "Stream size is " << mWidth << " x " << mHeight << std::endl;
- dout << "Valid exposure range is: " <<
- minExp << " - " << maxExp << " ns " << std::endl;
-
- {
- camera_metadata_ro_entry sensivityRange =
- GetStaticEntry(ANDROID_SENSOR_INFO_SENSITIVITY_RANGE);
- EXPECT_EQ(2u, sensivityRange.count) << "No sensitivity range listed."
- "Falling back to default set.";
- int32_t minSensitivity = 100;
- int32_t maxSensitivity = 800;
- if (sensivityRange.count == 2) {
- ASSERT_GT(sensivityRange.data.i32[0], 0);
- ASSERT_GT(sensivityRange.data.i32[1], 0);
- minSensitivity = sensivityRange.data.i32[0];
- maxSensitivity = sensivityRange.data.i32[1];
- }
- int32_t count = (maxSensitivity - minSensitivity + 99) / 100;
- sensitivities.push_back(minSensitivity);
- for (int i = 1; i < count; i++) {
- sensitivities.push_back(minSensitivity + i * 100);
- }
- sensitivities.push_back(maxSensitivity);
- }
-
- dout << "Available sensitivities: ";
- for (size_t i = 0; i < sensitivities.size(); i++) {
- dout << sensitivities[i] << " ";
- }
- dout << std::endl;
-
- {
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- camera_metadata_ro_entry availableProcessedSizes =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES);
-
- camera_metadata_ro_entry availableProcessedMinFrameDurations =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS);
-
- EXPECT_EQ(availableProcessedSizes.count,
- availableProcessedMinFrameDurations.count * 2) <<
- "The number of minimum frame durations doesn't match the number of "
- "available sizes. Using fallback values";
-
- if (availableProcessedSizes.count ==
- availableProcessedMinFrameDurations.count * 2) {
- bool gotSize = false;
- for (size_t i = 0; i < availableProcessedSizes.count; i += 2) {
- if (availableProcessedSizes.data.i32[i] == mWidth &&
- availableProcessedSizes.data.i32[i+1] == mHeight) {
- gotSize = true;
- minDuration = availableProcessedMinFrameDurations.data.i64[i/2];
- }
- }
- EXPECT_TRUE(gotSize) << "Can't find stream size in list of "
- "available sizes: " << mWidth << ", " << mHeight;
- }
- if (minDuration == 0) {
- minDuration = 1 * SEC / 30; // Fall back to 30 fps as minimum duration
- }
- } else {
- minDuration = getMinFrameDurationFor(
- HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, mWidth, mHeight);
- }
- ASSERT_LT(0, minDuration);
-
- camera_metadata_ro_entry maxFrameDuration =
- GetStaticEntry(ANDROID_SENSOR_INFO_MAX_FRAME_DURATION);
-
- EXPECT_EQ(1u, maxFrameDuration.count) << "No valid maximum frame duration";
-
- if (maxFrameDuration.count == 1) {
- maxDuration = maxFrameDuration.data.i64[0];
- }
-
- EXPECT_GT(maxDuration, 0) << "Max duration is 0 or not given, using fallback";
-
- if (maxDuration == 0) {
- maxDuration = 10 * SEC; // Fall back to 10 seconds as max duration
- }
-
- }
- dout << "Available frame duration range for configured stream size: "
- << minDuration << " - " << maxDuration << " ns" << std::endl;
-
- // Get environment variables if set
- const char *expVal = getenv(expEnv);
- const char *durationVal = getenv(durationEnv);
- const char *sensitivityVal = getenv(sensitivityEnv);
-
- bool gotExp = (expVal != NULL);
- bool gotDuration = (durationVal != NULL);
- bool gotSensitivity = (sensitivityVal != NULL);
-
- // All or none must be provided if using override envs
- ASSERT_TRUE( (gotDuration && gotExp && gotSensitivity) ||
- (!gotDuration && !gotExp && !gotSensitivity) ) <<
- "Incomplete set of environment variable overrides provided";
-
- Vector<int64_t> expList, durationList;
- Vector<int32_t> sensitivityList;
- if (gotExp) {
- ParseList(expVal, expList);
- ParseList(durationVal, durationList);
- ParseList(sensitivityVal, sensitivityList);
-
- ASSERT_TRUE(
- (expList.size() == durationList.size()) &&
- (durationList.size() == sensitivityList.size())) <<
- "Mismatched sizes in env lists, or parse error";
-
- dout << "Using burst list from environment with " << expList.size() <<
- " captures" << std::endl;
- } else {
- // Create a default set of controls based on the available ranges
-
- int64_t e;
- int64_t d;
- int32_t s;
-
- // Exposure ramp
-
- e = minExp;
- d = minDuration;
- s = sensitivities[0];
- while (e < maxExp) {
- expList.push_back(e);
- durationList.push_back(d);
- sensitivityList.push_back(s);
- e = e * 2;
- }
- e = maxExp;
- expList.push_back(e);
- durationList.push_back(d);
- sensitivityList.push_back(s);
-
- // Duration ramp
-
- e = 30 * MSEC;
- d = minDuration;
- s = sensitivities[0];
- while (d < maxDuration) {
- // make sure exposure <= frame duration
- expList.push_back(e > d ? d : e);
- durationList.push_back(d);
- sensitivityList.push_back(s);
- d = d * 2;
- }
-
- // Sensitivity ramp
-
- e = 30 * MSEC;
- d = 30 * MSEC;
- d = d > minDuration ? d : minDuration;
- for (size_t i = 0; i < sensitivities.size(); i++) {
- expList.push_back(e);
- durationList.push_back(d);
- sensitivityList.push_back(sensitivities[i]);
- }
-
- // Constant-EV ramp, duration == exposure
-
- e = 30 * MSEC; // at ISO 100
- for (size_t i = 0; i < sensitivities.size(); i++) {
- int64_t e_adj = e * 100 / sensitivities[i];
- expList.push_back(e_adj);
- durationList.push_back(e_adj > minDuration ? e_adj : minDuration);
- sensitivityList.push_back(sensitivities[i]);
- }
-
- dout << "Default burst sequence created with " << expList.size() <<
- " entries" << std::endl;
- }
-
- // Validate the list, but warn only
- for (size_t i = 0; i < expList.size(); i++) {
- EXPECT_GE(maxExp, expList[i])
- << "Capture " << i << " exposure too long: " << expList[i];
- EXPECT_LE(minExp, expList[i])
- << "Capture " << i << " exposure too short: " << expList[i];
- EXPECT_GE(maxDuration, durationList[i])
- << "Capture " << i << " duration too long: " << durationList[i];
- EXPECT_LE(minDuration, durationList[i])
- << "Capture " << i << " duration too short: " << durationList[i];
- bool validSensitivity = false;
- for (size_t j = 0; j < sensitivities.size(); j++) {
- if (sensitivityList[i] == sensitivities[j]) {
- validSensitivity = true;
- break;
- }
- }
- EXPECT_TRUE(validSensitivity)
- << "Capture " << i << " sensitivity not in list: " << sensitivityList[i];
- }
-
- // Check if debug yuv dumps are requested
-
- bool dumpFrames = false;
- {
- const char *frameDumpVal = getenv(dumpFrameEnv);
- if (frameDumpVal != NULL) {
- if (frameDumpVal[0] == '1') dumpFrames = true;
- }
- }
-
- dout << "Dumping YUV frames " <<
- (dumpFrames ? "enabled, not checking timing" : "disabled") << std::endl;
-
- // Create a base preview request, turning off all 3A
- CameraMetadata previewRequest;
- ASSERT_EQ(OK, mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW,
- &previewRequest));
- {
- Vector<int32_t> outputStreamIds;
- outputStreamIds.push(mStreamId);
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS,
- outputStreamIds));
-
- // Disable all 3A routines
- uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF);
- ASSERT_EQ(OK, previewRequest.update(ANDROID_CONTROL_MODE,
- &cmOff, 1));
-
- int requestId = 1;
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_ID,
- &requestId, 1));
- }
-
- // Submit capture requests
-
- for (size_t i = 0; i < expList.size(); ++i) {
- CameraMetadata tmpRequest = previewRequest;
- ASSERT_EQ(OK, tmpRequest.update(ANDROID_SENSOR_EXPOSURE_TIME,
- &expList[i], 1));
- ASSERT_EQ(OK, tmpRequest.update(ANDROID_SENSOR_FRAME_DURATION,
- &durationList[i], 1));
- ASSERT_EQ(OK, tmpRequest.update(ANDROID_SENSOR_SENSITIVITY,
- &sensitivityList[i], 1));
- ALOGV("Submitting capture %zu with exposure %" PRId64 ", frame duration %" PRId64 ", sensitivity %d",
- i, expList[i], durationList[i], sensitivityList[i]);
- dout << "Capture request " << i <<
- ": exposure is " << (expList[i]/1e6f) << " ms" <<
- ", frame duration is " << (durationList[i]/1e6f) << " ms" <<
- ", sensitivity is " << sensitivityList[i] <<
- std::endl;
- ASSERT_EQ(OK, mDevice->capture(tmpRequest));
- }
-
- Vector<float> brightnesses;
- Vector<nsecs_t> captureTimes;
- brightnesses.setCapacity(expList.size());
- captureTimes.setCapacity(expList.size());
-
- // Get each frame (metadata) and then the buffer. Calculate brightness.
- for (size_t i = 0; i < expList.size(); ++i) {
-
- ALOGV("Reading request %zu", i);
- dout << "Waiting for capture " << i << ": " <<
- " exposure " << (expList[i]/1e6f) << " ms," <<
- " frame duration " << (durationList[i]/1e6f) << " ms," <<
- " sensitivity " << sensitivityList[i] <<
- std::endl;
-
- // Set wait limit based on expected frame duration, or minimum timeout
- int64_t waitLimit = CAMERA_FRAME_TIMEOUT;
- if (expList[i] * 2 > waitLimit) waitLimit = expList[i] * 2;
- if (durationList[i] * 2 > waitLimit) waitLimit = durationList[i] * 2;
-
- ASSERT_EQ(OK, mDevice->waitForNextFrame(waitLimit));
- ALOGV("Reading capture request-1 %zu", i);
- CaptureResult result;
- ASSERT_EQ(OK, mDevice->getNextResult(&result));
- ALOGV("Reading capture request-2 %zu", i);
-
- ASSERT_EQ(OK, mFrameListener->waitForFrame(CAMERA_FRAME_TIMEOUT));
- ALOGV("We got the frame now");
-
- captureTimes.push_back(systemTime());
-
- CpuConsumer::LockedBuffer imgBuffer;
- ASSERT_EQ(OK, mCpuConsumer->lockNextBuffer(&imgBuffer));
-
- int underexposed, overexposed;
- float avgBrightness = 0;
- long long brightness = TotalBrightness(imgBuffer, &underexposed,
- &overexposed);
- int numValidPixels = mWidth * mHeight - (underexposed + overexposed);
- if (numValidPixels != 0) {
- avgBrightness = brightness * 1.0f / numValidPixels;
- } else if (underexposed < overexposed) {
- avgBrightness = 255;
- }
-
- ALOGV("Total brightness for frame %zu was %lld (underexposed %d, "
- "overexposed %d), avg %f", i, brightness, underexposed,
- overexposed, avgBrightness);
- dout << "Average brightness (frame " << i << ") was " << avgBrightness
- << " (underexposed " << underexposed << ", overexposed "
- << overexposed << ")" << std::endl;
- brightnesses.push_back(avgBrightness);
-
- if (i != 0) {
- float prevEv = static_cast<float>(expList[i - 1]) * sensitivityList[i - 1];
- float currentEv = static_cast<float>(expList[i]) * sensitivityList[i];
- float evRatio = (prevEv > currentEv) ? (currentEv / prevEv) :
- (prevEv / currentEv);
- if ( evRatio > EV_MATCH_BOUND ) {
- WARN_LT(fabs(brightnesses[i] - brightnesses[i - 1]),
- BRIGHTNESS_MATCH_BOUND) <<
- "Capture brightness different from previous, even though "
- "they have the same EV value. Ev now: " << currentEv <<
- ", previous: " << prevEv << ". Brightness now: " <<
- brightnesses[i] << ", previous: " << brightnesses[i-1] <<
- std::endl;
- }
- // Only check timing if not saving to disk, since that slows things
- // down substantially
- if (!dumpFrames) {
- nsecs_t timeDelta = captureTimes[i] - captureTimes[i-1];
- nsecs_t expectedDelta = expList[i] > durationList[i] ?
- expList[i] : durationList[i];
- WARN_LT(timeDelta, expectedDelta + DURATION_UPPER_BOUND) <<
- "Capture took " << timeDelta << " ns to receive, but expected"
- " frame duration was " << expectedDelta << " ns." <<
- std::endl;
- WARN_GT(timeDelta, expectedDelta - DURATION_LOWER_BOUND) <<
- "Capture took " << timeDelta << " ns to receive, but expected"
- " frame duration was " << expectedDelta << " ns." <<
- std::endl;
- dout << "Time delta from previous frame: " << timeDelta / 1e6 <<
- " ms. Expected " << expectedDelta / 1e6 << " ms" << std::endl;
- }
- }
-
- if (dumpFrames) {
- String8 dumpName =
- String8::format("/data/local/tmp/camera2_test_variable_burst_frame_%03zu.yuv", i);
- dout << " Writing YUV dump to " << dumpName << std::endl;
- DumpYuvToFile(dumpName, imgBuffer);
- }
-
- ASSERT_EQ(OK, mCpuConsumer->unlockBuffer(imgBuffer));
- }
-
-}
-
-}
-}
-}
diff --git a/tests/camera2/CameraFrameTests.cpp b/tests/camera2/CameraFrameTests.cpp
deleted file mode 100644
index 3c5abf7..0000000
--- a/tests/camera2/CameraFrameTests.cpp
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (C) 2012 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>
-
-#define LOG_TAG "CameraFrameTest"
-//#define LOG_NDEBUG 0
-#include <utils/Log.h>
-
-#include "hardware/hardware.h"
-#include "hardware/camera2.h"
-
-#include <common/CameraDeviceBase.h>
-#include <utils/StrongPointer.h>
-#include <gui/CpuConsumer.h>
-#include <gui/Surface.h>
-
-#include <unistd.h>
-
-#include "CameraStreamFixture.h"
-#include "TestExtensions.h"
-
-#define CAMERA_FRAME_TIMEOUT 1000000000 //nsecs (1 secs)
-#define CAMERA_HEAP_COUNT 2 //HALBUG: 1 means registerBuffers fails
-#define CAMERA_FRAME_DEBUGGING 0
-
-using namespace android;
-using namespace android::camera2;
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-static CameraStreamParams STREAM_PARAMETERS = {
- /*mFormat*/ CAMERA_STREAM_AUTO_CPU_FORMAT,
- /*mHeapCount*/ CAMERA_HEAP_COUNT
-};
-
-class CameraFrameTest
- : public ::testing::TestWithParam<int>,
- public CameraStreamFixture {
-
-public:
- CameraFrameTest() : CameraStreamFixture(STREAM_PARAMETERS) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
-
- if (!HasFatalFailure()) {
- CreateStream();
- }
- }
-
- ~CameraFrameTest() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
-
- if (mDevice.get()) {
- mDevice->waitUntilDrained();
- }
- }
-
- virtual void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
- }
- virtual void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
- }
-
-protected:
-
-};
-
-TEST_P(CameraFrameTest, GetFrame) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- /* Submit a PREVIEW type request, then wait until we get the frame back */
- CameraMetadata previewRequest;
- ASSERT_EQ(OK, mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW,
- &previewRequest));
- {
- Vector<int32_t> outputStreamIds;
- outputStreamIds.push(mStreamId);
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS,
- outputStreamIds));
- if (CAMERA_FRAME_DEBUGGING) {
- int frameCount = 0;
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_FRAME_COUNT,
- &frameCount, 1));
- }
- }
-
- if (CAMERA_FRAME_DEBUGGING) {
- previewRequest.dump(STDOUT_FILENO);
- }
-
- for (int i = 0; i < GetParam(); ++i) {
- ALOGV("Submitting capture request %d", i);
- CameraMetadata tmpRequest = previewRequest;
- ASSERT_EQ(OK, mDevice->capture(tmpRequest));
- }
-
- for (int i = 0; i < GetParam(); ++i) {
- ALOGV("Reading capture request %d", i);
- ASSERT_EQ(OK, mDevice->waitForNextFrame(CAMERA_FRAME_TIMEOUT));
-
- CaptureResult result;
- ASSERT_EQ(OK, mDevice->getNextResult(&result));
-
- // wait for buffer to be available
- ASSERT_EQ(OK, mFrameListener->waitForFrame(CAMERA_FRAME_TIMEOUT));
- ALOGV("We got the frame now");
-
- // mark buffer consumed so producer can re-dequeue it
- CpuConsumer::LockedBuffer imgBuffer;
- ASSERT_EQ(OK, mCpuConsumer->lockNextBuffer(&imgBuffer));
- ASSERT_EQ(OK, mCpuConsumer->unlockBuffer(imgBuffer));
- }
-
-}
-
-//FIXME: dont hardcode stream params, and also test multistream
-INSTANTIATE_TEST_CASE_P(FrameParameterCombinations, CameraFrameTest,
- testing::Range(1, 10));
-
-
-}
-}
-}
diff --git a/tests/camera2/CameraMetadataTests.cpp b/tests/camera2/CameraMetadataTests.cpp
deleted file mode 100644
index da5b748..0000000
--- a/tests/camera2/CameraMetadataTests.cpp
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#define LOG_NDEBUG 0
-#define LOG_TAG "CameraMetadataTestFunctional"
-#include "cutils/log.h"
-#include "cutils/properties.h"
-#include "utils/Errors.h"
-
-#include "gtest/gtest.h"
-#include "system/camera_metadata.h"
-#include "hardware/hardware.h"
-#include "hardware/camera2.h"
-
-#include "common/CameraDeviceBase.h"
-#include "utils/StrongPointer.h"
-
-#include <gui/CpuConsumer.h>
-#include <gui/Surface.h>
-
-#include <string>
-
-#include "CameraStreamFixture.h"
-#include "TestExtensions.h"
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-//FIXME: dont hardcode
-static CameraStreamParams METADATA_STREAM_PARAMETERS = {
- /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP,
- /*mHeapCount*/ 2
-};
-
-class CameraMetadataTest
- : public ::testing::Test,
- public CameraStreamFixture {
-
-public:
- CameraMetadataTest()
- : CameraStreamFixture(METADATA_STREAM_PARAMETERS) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
- }
-
- ~CameraMetadataTest() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
- }
-
- int GetTypeFromTag(uint32_t tag) const {
- return get_camera_metadata_tag_type(tag);
- }
-
- int GetTypeFromStaticTag(uint32_t tag) const {
- const CameraMetadata& staticInfo = mDevice->info();
- camera_metadata_ro_entry entry = staticInfo.find(tag);
- return entry.type;
- }
-
- int GetEntryCountFromStaticTag(uint32_t tag) const {
- const CameraMetadata& staticInfo = mDevice->info();
- camera_metadata_ro_entry entry = staticInfo.find(tag);
- return entry.count;
- }
-
- bool HasElementInArrayFromStaticTag(uint32_t tag, int32_t element) const {
- const CameraMetadata& staticInfo = mDevice->info();
- camera_metadata_ro_entry entry = staticInfo.find(tag);
- for (size_t i = 0; i < entry.count; ++i) {
- if (entry.data.i32[i] == element)
- return true;
- }
- return false;
- }
-
-protected:
-
-};
-
-TEST_F(CameraMetadataTest, types) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- //FIXME: set this up in an external file of some sort (xml?)
- {
- char value[PROPERTY_VALUE_MAX];
- property_get("ro.build.id", value, "");
- std::string str_value(value);
-
- if (str_value == "manta")
- {
- EXPECT_EQ(TYPE_BYTE,
- GetTypeFromStaticTag(ANDROID_QUIRKS_TRIGGER_AF_WITH_AUTO));
- EXPECT_EQ(TYPE_BYTE,
- GetTypeFromStaticTag(ANDROID_QUIRKS_USE_ZSL_FORMAT));
- EXPECT_EQ(TYPE_BYTE,
- GetTypeFromStaticTag(ANDROID_QUIRKS_METERING_CROP_REGION));
- }
- }
-
- /*
- TODO:
- go through all static metadata and make sure all fields we expect
- that are there, ARE there.
-
- dont worry about the type as its enforced by the metadata api
- we can probably check the range validity though
- */
-
- if (0) {
- camera_metadata_ro_entry entry;
- EXPECT_EQ(TYPE_BYTE, entry.type);
- EXPECT_EQ(TYPE_INT32, entry.type);
- EXPECT_EQ(TYPE_FLOAT, entry.type);
- EXPECT_EQ(TYPE_INT64, entry.type);
- EXPECT_EQ(TYPE_DOUBLE, entry.type);
- EXPECT_EQ(TYPE_RATIONAL, entry.type);
- }
-}
-
-TEST_F(CameraMetadataTest, RequiredFormats) {
- TEST_EXTENSION_FORKING_INIT;
-
- EXPECT_TRUE(
- HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_BLOB)); // JPEG
-
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_0) {
- // HAL2 can support either flexible YUV or YV12 + NV21
- if (!HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_YCbCr_420_888)) {
-
- EXPECT_TRUE(
- HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_YCrCb_420_SP)); // NV21
-
- EXPECT_TRUE(
- HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_YV12));
- }
- } else {
- // HAL3 must support flexible YUV
- EXPECT_TRUE(HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_YCbCr_420_888));
- }
-
-}
-
-TEST_F(CameraMetadataTest, SaneResolutions) {
- TEST_EXTENSION_FORKING_INIT;
-
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- // Iff there are listed raw resolutions, the format should be available
- int rawResolutionsCount =
- GetEntryCountFromStaticTag(ANDROID_SCALER_AVAILABLE_RAW_SIZES);
- if (rawResolutionsCount > 0) {
- EXPECT_TRUE(
- HasElementInArrayFromStaticTag(ANDROID_SCALER_AVAILABLE_FORMATS,
- HAL_PIXEL_FORMAT_RAW16));
- }
-
- // Required processed sizes.
- int processedSizeCount =
- GetEntryCountFromStaticTag(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES);
- EXPECT_NE(0, processedSizeCount);
- EXPECT_EQ(0, processedSizeCount % 2); // multiple of 2 (w,h)
-
- // Required JPEG sizes
- int jpegSizeCount =
- GetEntryCountFromStaticTag(ANDROID_SCALER_AVAILABLE_JPEG_SIZES);
- EXPECT_NE(0, jpegSizeCount);
- EXPECT_EQ(0, jpegSizeCount % 2); // multiple of 2 (w,h)
- } else {
- int strmConfigCount =
- GetEntryCountFromStaticTag(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
- EXPECT_NE(0, strmConfigCount);
- EXPECT_EQ(0, strmConfigCount % 4); // multiple of 4 (format,w,h,output?)
- }
-
-}
-
-}
-}
-}
diff --git a/tests/camera2/CameraModuleFixture.h b/tests/camera2/CameraModuleFixture.h
deleted file mode 100644
index b0d49e2..0000000
--- a/tests/camera2/CameraModuleFixture.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_MODULE_FIXTURE__
-#define __ANDROID_HAL_CAMERA2_TESTS_MODULE_FIXTURE__
-
-#include <gtest/gtest.h>
-
-#include "hardware/hardware.h"
-#include "hardware/camera2.h"
-
-#include <common/CameraModule.h>
-#include <device3/Camera3Device.h>
-
-#include "camera2_utils.h"
-#include "TestExtensions.h"
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-template <bool InfoQuirk = false>
-struct CameraModuleFixture {
-
- explicit CameraModuleFixture(int CameraID = -1) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
-
- mCameraID = CameraID;
- }
-
- ~CameraModuleFixture() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
- }
-
- camera_metadata_ro_entry GetStaticEntry(uint32_t tag) const {
- const CameraMetadata& staticInfo = mDevice->info();
- camera_metadata_ro_entry entry = staticInfo.find(tag);
- return entry;
- }
-
- void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
-
- camera_module_t *rawModule;
- ASSERT_LE(0, hw_get_module(CAMERA_HARDWARE_MODULE_ID,
- (const hw_module_t **)&rawModule)) << "Could not load camera module";
- ASSERT_NE((void*)0, rawModule);
- mModule = new CameraModule(rawModule);
-
- mNumberOfCameras = mModule->getNumberOfCameras();
- ASSERT_LE(0, mNumberOfCameras);
-
- ASSERT_LE(
- CAMERA_MODULE_API_VERSION_2_0, mModule->getModuleApiVersion())
- << "Wrong module API version";
-
- /* For using this fixture in other tests only */
- SetUpMixin();
- }
-
- void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
-
- TearDownMixin();
-
- /* important: device must be destructed before closing module,
- since it calls back into HAL */
- mDevice.clear();
-
- if (!TEST_EXTENSION_FORKING_ENABLED) {
- ASSERT_EQ(0, HWModuleHelpers::closeModule(mModule->getDso()))
- << "Failed to close camera HAL module";
- }
- delete mModule;
- }
-
- void CreateCamera(int cameraID, /*out*/ sp<CameraDeviceBase> *device) {
- struct camera_info info;
- ASSERT_EQ(OK, mModule->getCameraInfo(cameraID, &info));
-
- ASSERT_GE((int)info.device_version, CAMERA_DEVICE_API_VERSION_3_0) <<
- "Device version too old for camera " << cameraID << ". Version: " <<
- info.device_version;
- switch(info.device_version) {
- case CAMERA_DEVICE_API_VERSION_3_0:
- case CAMERA_DEVICE_API_VERSION_3_1:
- case CAMERA_DEVICE_API_VERSION_3_2:
- *device = new Camera3Device(String8::format("%d", cameraID));
- break;
- default:
- device->clear();
- FAIL() << "Device version unknown for camera " << cameraID << ". Version: " <<
- info.device_version;
- }
-
- }
-
- int getDeviceVersion() {
- return getDeviceVersion(mCameraID);
- }
-
- int getDeviceVersion(int cameraId, status_t* status = NULL) {
- camera_info info;
- status_t res;
- res = mModule->getCameraInfo(cameraId, &info);
- if (status != NULL) *status = res;
-
- return info.device_version;
- }
-
-private:
-
- void SetUpMixin() {
- /* For using this fixture in other tests only */
- if (mCameraID != -1) {
- EXPECT_LE(0, mCameraID);
- EXPECT_LT(mCameraID, mNumberOfCameras);
-
- /* HALBUG (Exynos5); crashes if we skip calling get_camera_info
- before initializing. Need info anyway now. */
-
- CreateCamera(mCameraID, &mDevice);
-
- ASSERT_TRUE(mDevice != NULL) << "Failed to open device " << mCameraID;
- ASSERT_EQ(OK, mDevice->initialize(mModule))
- << "Failed to initialize device " << mCameraID;
- }
- }
-
- void TearDownMixin() {
-
- }
-
-protected:
- int mNumberOfCameras;
- CameraModule *mModule;
- sp<CameraDeviceBase> mDevice;
-
-private:
- int mCameraID;
-};
-
-
-}
-}
-}
-
-#endif
diff --git a/tests/camera2/CameraModuleTests.cpp b/tests/camera2/CameraModuleTests.cpp
deleted file mode 100644
index 2b6c757..0000000
--- a/tests/camera2/CameraModuleTests.cpp
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2012 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>
-
-#define LOG_TAG "CameraModuleTest"
-#define LOG_NDEBUG 0
-#include <utils/Log.h>
-#include <utils/StrongPointer.h>
-#include <common/CameraDeviceBase.h>
-
-#include "hardware/hardware.h"
-#include "hardware/camera2.h"
-
-#include "CameraModuleFixture.h"
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-class CameraModuleTest : public ::testing::Test,
- public CameraModuleFixture<> {
-
-public:
- CameraModuleTest() {
- CameraModuleFixture::SetUp();
- }
-
- ~CameraModuleTest() {
- CameraModuleFixture::TearDown();
- }
-
- status_t initializeDevice(int cameraId) {
-
- // ignore HAL1s. count as test pass
- status_t stat;
- if (isDeviceVersionHal2(cameraId, &stat) && stat == OK) {
- stat = mDevice->initialize(mModule);
- }
-
- return stat;
- }
-
- bool isDeviceVersionHal2(int cameraId, status_t* status) {
- return getDeviceVersion(cameraId, status)
- >= CAMERA_DEVICE_API_VERSION_2_0;
- }
-};
-
-TEST_F(CameraModuleTest, LoadModule) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- status_t stat;
- for (int i = 0; i < mNumberOfCameras; ++i) {
- if (isDeviceVersionHal2(i, &stat) && stat == OK) {
- CreateCamera(i, &mDevice);
- ASSERT_EQ(OK, initializeDevice(i))
- << "Failed to initialize device " << i;
- mDevice.clear();
- } else {
- const ::testing::TestInfo* const test_info =
- ::testing::UnitTest::GetInstance()->current_test_info();
- std::cerr << "Skipping test "
- << test_info->test_case_name() << "."
- << test_info->name()
- << " because HAL device version is V1"
- << std::endl;
- }
- }
-
-}
-
-TEST_F(CameraModuleTest, LoadModuleBadIndices) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 };
- hw_device_t *device = NULL;
-
- for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) {
- String8 deviceName = String8::format("%d", idx[i]);
- status_t res = mModule->open(deviceName, &device);
- EXPECT_NE(OK, res);
- EXPECT_EQ(-ENODEV, res)
- << "Incorrect error code when trying to open camera with invalid id "
- << deviceName;
- }
-}
-
-TEST_F(CameraModuleTest, GetCameraInfo) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- for (int i = 0; i < mNumberOfCameras; ++i) {
- struct camera_info info;
- ASSERT_EQ(OK, mModule->getCameraInfo(i, &info));
- }
-
-}
-
-TEST_F(CameraModuleTest, GetCameraInfoBadIndices) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- int idx[] = { -1, mNumberOfCameras, mNumberOfCameras + 1 };
- for (unsigned i = 0; i < sizeof(idx)/sizeof(idx[0]); ++i) {
- struct camera_info info;
- EXPECT_NE(OK, mModule->getCameraInfo(idx[i], &info));
- EXPECT_EQ(-EINVAL, mModule->getCameraInfo(idx[i], &info))
- << "Incorrect error code for get_camera_info idx= "
- << idx[i];
- }
-}
-
-/**
- * TODO: Additional test to add: open two cameras at once.
- * (is allowed to fail, at least for now, but should not blow up)
- * - open same device multiple times
- * - close same device multiple times
- */
-
-
-
-
-}
-}
-}
diff --git a/tests/camera2/CameraMultiStreamTests.cpp b/tests/camera2/CameraMultiStreamTests.cpp
deleted file mode 100644
index f4aeab7..0000000
--- a/tests/camera2/CameraMultiStreamTests.cpp
+++ /dev/null
@@ -1,713 +0,0 @@
-/*
- * 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 <inttypes.h>
-#define LOG_TAG "CameraMultiStreamTest"
-//#define LOG_NDEBUG 0
-#include "CameraStreamFixture.h"
-#include "TestExtensions.h"
-
-#include <gtest/gtest.h>
-#include <utils/Log.h>
-#include <utils/StrongPointer.h>
-#include <common/CameraDeviceBase.h>
-#include <hardware/hardware.h>
-#include <hardware/camera2.h>
-#include <gui/SurfaceComposerClient.h>
-#include <gui/Surface.h>
-
-#define DEFAULT_FRAME_DURATION 33000000LL // 33ms
-#define CAMERA_HEAP_COUNT 1
-#define CAMERA_EXPOSURE_FORMAT CAMERA_STREAM_AUTO_CPU_FORMAT
-#define CAMERA_DISPLAY_FORMAT HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED
-#define CAMERA_MULTI_STREAM_DEBUGGING 0
-#define CAMERA_FRAME_TIMEOUT 1000000000LL // nsecs (1 secs)
-#define PREVIEW_RENDERING_TIME_INTERVAL 200000 // in unit of us, 200ms
-// 1% tolerance margin for exposure sanity check against metadata
-#define TOLERANCE_MARGIN_METADATA 0.01
-// 5% tolerance margin for exposure sanity check against capture times
-#define TOLERANCE_MARGIN_CAPTURE 0.05
-/* constants for display */
-#define DISPLAY_BUFFER_HEIGHT 1024
-#define DISPLAY_BUFFER_WIDTH 1024
-#define DISPLAY_BUFFER_FORMAT PIXEL_FORMAT_RGB_888
-
-// This test intends to test large preview size but less than 1080p.
-#define PREVIEW_WIDTH_CAP 1920
-#define PREVIEW_HEIGHT_CAP 1080
-// This test intends to test small metering burst size that is less than 640x480
-#define METERING_WIDTH_CAP 640
-#define METERING_HEIGHT_CAP 480
-
-#define EXP_WAIT_MULTIPLIER 2
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-static const CameraStreamParams DEFAULT_STREAM_PARAMETERS = {
- /*mFormat*/ CAMERA_EXPOSURE_FORMAT,
- /*mHeapCount*/ CAMERA_HEAP_COUNT
-};
-
-static const CameraStreamParams DISPLAY_STREAM_PARAMETERS = {
- /*mFormat*/ CAMERA_DISPLAY_FORMAT,
- /*mHeapCount*/ CAMERA_HEAP_COUNT
-};
-
-class CameraMultiStreamTest
- : public ::testing::Test,
- public CameraStreamFixture {
-
-public:
- CameraMultiStreamTest() : CameraStreamFixture(DEFAULT_STREAM_PARAMETERS) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
-
- if (HasFatalFailure()) {
- return;
- }
- /**
- * Don't create default stream, each test is in charge of creating
- * its own streams.
- */
- }
-
- ~CameraMultiStreamTest() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
- }
-
- sp<SurfaceComposerClient> mComposerClient;
- sp<SurfaceControl> mSurfaceControl;
-
- void CreateOnScreenSurface(sp<Surface>& surface) {
- mComposerClient = new SurfaceComposerClient;
- ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
-
- mSurfaceControl = mComposerClient->createSurface(
- String8("CameraMultiStreamTest StreamingImage Surface"),
- DISPLAY_BUFFER_HEIGHT, DISPLAY_BUFFER_WIDTH,
- DISPLAY_BUFFER_FORMAT, 0);
-
- ASSERT_NE((void*)NULL, mSurfaceControl.get());
- ASSERT_TRUE(mSurfaceControl->isValid());
-
- SurfaceComposerClient::openGlobalTransaction();
- ASSERT_EQ(NO_ERROR, mSurfaceControl->setLayer(0x7FFFFFFF));
- ASSERT_EQ(NO_ERROR, mSurfaceControl->show());
- SurfaceComposerClient::closeGlobalTransaction();
-
- surface = mSurfaceControl->getSurface();
-
- ASSERT_NE((void*)NULL, surface.get());
- }
-
- struct Size {
- int32_t width;
- int32_t height;
- };
-
- // Select minimal size by number of pixels.
- void GetMinSize(const int32_t* data, size_t count,
- Size* min, int32_t* idx) {
- ASSERT_NE((int32_t*)NULL, data);
- int32_t minIdx = 0;
- int32_t minSize = INT_MAX, tempSize;
- for (size_t i = 0; i < count; i+=2) {
- tempSize = data[i] * data[i+1];
- if (minSize > tempSize) {
- minSize = tempSize;
- minIdx = i;
- }
- }
- min->width = data[minIdx];
- min->height = data[minIdx + 1];
- *idx = minIdx;
- }
-
- // Select maximal size by number of pixels.
- void GetMaxSize(const int32_t* data, size_t count,
- Size* max, int32_t* idx) {
- ASSERT_NE((int32_t*)NULL, data);
- int32_t maxIdx = 0;
- int32_t maxSize = INT_MIN, tempSize;
- for (size_t i = 0; i < count; i+=2) {
- tempSize = data[i] * data[i+1];
- if (maxSize < tempSize) {
- maxSize = tempSize;
- maxIdx = i;
- }
- }
- max->width = data[maxIdx];
- max->height = data[maxIdx + 1];
- *idx = maxIdx;
- }
-
- // Cap size by number of pixels.
- Size CapSize(Size cap, Size input) {
- if (input.width * input.height > cap.width * cap.height) {
- return cap;
- }
- return input;
- }
-
- struct CameraStream : public RefBase {
-
- public:
- /**
- * Only initialize the variables here, do the ASSERT check in
- * SetUp function. To make this stream useful, the SetUp must
- * be called before using it.
- */
- CameraStream(
- int width,
- int height,
- const sp<CameraDeviceBase>& device,
- CameraStreamParams param, sp<Surface> surface,
- bool useCpuConsumer)
- : mDevice(device),
- mWidth(width),
- mHeight(height) {
- mFormat = param.mFormat;
- if (useCpuConsumer) {
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer);
- mCpuConsumer = new CpuConsumer(consumer, param.mHeapCount);
- mCpuConsumer->setName(String8(
- "CameraMultiStreamTest::mCpuConsumer"));
- mSurface = new Surface(producer);
- } else {
- // Render the stream to screen.
- mCpuConsumer = NULL;
- mSurface = surface;
- }
-
- mFrameListener = new FrameListener();
- if (mCpuConsumer != 0) {
- mCpuConsumer->setFrameAvailableListener(mFrameListener);
- }
- }
-
- /**
- * Finally create camera stream, and do the ASSERT check, since we
- * can not do it in ctor.
- */
- void SetUp() {
- ASSERT_EQ(OK,
- mDevice->createStream(mSurface,
- mWidth, mHeight, mFormat, HAL_DATASPACE_UNKNOWN,
- CAMERA3_STREAM_ROTATION_0, &mStreamId));
-
- ASSERT_NE(-1, mStreamId);
- }
-
- int GetStreamId() { return mStreamId; }
- sp<CpuConsumer> GetConsumer() { return mCpuConsumer; }
- sp<FrameListener> GetFrameListener() { return mFrameListener; }
-
- protected:
- ~CameraStream() {
- if (mDevice.get()) {
- mDevice->waitUntilDrained();
- mDevice->deleteStream(mStreamId);
- }
- // Clear producer before consumer.
- mSurface.clear();
- mCpuConsumer.clear();
- }
-
- private:
- sp<FrameListener> mFrameListener;
- sp<CpuConsumer> mCpuConsumer;
- sp<Surface> mSurface;
- sp<CameraDeviceBase> mDevice;
- int mStreamId;
- int mWidth;
- int mHeight;
- int mFormat;
- };
-
- int64_t GetExposureValue(const CameraMetadata& metaData) {
- camera_metadata_ro_entry_t entry =
- metaData.find(ANDROID_SENSOR_EXPOSURE_TIME);
- EXPECT_EQ(1u, entry.count);
- if (entry.count == 1) {
- return entry.data.i64[0];
- }
- return -1;
- }
-
- int32_t GetSensitivity(const CameraMetadata& metaData) {
- camera_metadata_ro_entry_t entry =
- metaData.find(ANDROID_SENSOR_SENSITIVITY);
- EXPECT_EQ(1u, entry.count);
- if (entry.count == 1) {
- return entry.data.i32[0];
- }
- return -1;
- }
-
- int64_t GetFrameDuration(const CameraMetadata& metaData) {
- camera_metadata_ro_entry_t entry =
- metaData.find(ANDROID_SENSOR_FRAME_DURATION);
- EXPECT_EQ(1u, entry.count);
- if (entry.count == 1) {
- return entry.data.i64[0];
- }
- return -1;
- }
-
- void CreateRequests(CameraMetadata& previewRequest,
- CameraMetadata& meteringRequest,
- CameraMetadata& captureRequest,
- int previewStreamId,
- int meteringStreamId,
- int captureStreamId) {
- int32_t requestId = 0;
- Vector<int32_t> previewStreamIds;
- previewStreamIds.push(previewStreamId);
- ASSERT_EQ(OK, mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW,
- &previewRequest));
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS,
- previewStreamIds));
- ASSERT_EQ(OK, previewRequest.update(ANDROID_REQUEST_ID,
- &requestId, 1));
-
- // Create metering request, manual settings
- // Manual control: Disable 3A, noise reduction, edge sharping
- uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF);
- uint8_t nrOff = static_cast<uint8_t>(ANDROID_NOISE_REDUCTION_MODE_OFF);
- uint8_t sharpOff = static_cast<uint8_t>(ANDROID_EDGE_MODE_OFF);
- Vector<int32_t> meteringStreamIds;
- meteringStreamIds.push(meteringStreamId);
- ASSERT_EQ(OK, mDevice->createDefaultRequest(
- CAMERA2_TEMPLATE_PREVIEW,
- &meteringRequest));
- ASSERT_EQ(OK, meteringRequest.update(
- ANDROID_REQUEST_OUTPUT_STREAMS,
- meteringStreamIds));
- ASSERT_EQ(OK, meteringRequest.update(
- ANDROID_CONTROL_MODE,
- &cmOff, 1));
- ASSERT_EQ(OK, meteringRequest.update(
- ANDROID_NOISE_REDUCTION_MODE,
- &nrOff, 1));
- ASSERT_EQ(OK, meteringRequest.update(
- ANDROID_EDGE_MODE,
- &sharpOff, 1));
-
- // Create capture request, manual settings
- Vector<int32_t> captureStreamIds;
- captureStreamIds.push(captureStreamId);
- ASSERT_EQ(OK, mDevice->createDefaultRequest(
- CAMERA2_TEMPLATE_PREVIEW,
- &captureRequest));
- ASSERT_EQ(OK, captureRequest.update(
- ANDROID_REQUEST_OUTPUT_STREAMS,
- captureStreamIds));
- ASSERT_EQ(OK, captureRequest.update(
- ANDROID_CONTROL_MODE,
- &cmOff, 1));
- ASSERT_EQ(OK, captureRequest.update(
- ANDROID_NOISE_REDUCTION_MODE,
- &nrOff, 1));
- ASSERT_EQ(OK, captureRequest.update(
- ANDROID_EDGE_MODE,
- &sharpOff, 1));
- }
-
- sp<CameraStream> CreateStream(
- int width,
- int height,
- const sp<CameraDeviceBase>& device,
- CameraStreamParams param = DEFAULT_STREAM_PARAMETERS,
- const sp<Surface>& surface = NULL,
- bool useCpuConsumer = true) {
- param.mFormat = MapAutoFormat(param.mFormat);
- return new CameraStream(width, height, device,
- param, surface, useCpuConsumer);
- }
-
- void CaptureBurst(CameraMetadata& request, size_t requestCount,
- const Vector<int64_t>& exposures,
- const Vector<int32_t>& sensitivities,
- const sp<CameraStream>& stream,
- int64_t minFrameDuration,
- int32_t* requestIdStart) {
- ASSERT_EQ(OK, request.update(ANDROID_SENSOR_FRAME_DURATION,
- &minFrameDuration, 1));
- // Submit a series of requests with the specified exposure/gain values.
- int32_t targetRequestId = *requestIdStart;
- for (size_t i = 0; i < requestCount; i++) {
- ASSERT_EQ(OK, request.update(ANDROID_REQUEST_ID, requestIdStart, 1));
- ASSERT_EQ(OK, request.update(ANDROID_SENSOR_EXPOSURE_TIME, &exposures[i], 1));
- ASSERT_EQ(OK, request.update(ANDROID_SENSOR_SENSITIVITY, &sensitivities[i], 1));
- ASSERT_EQ(OK, mDevice->capture(request));
- ALOGV("Submitting request with: id %d with exposure %" PRId64 ", sensitivity %d",
- *requestIdStart, exposures[i], sensitivities[i]);
- if (CAMERA_MULTI_STREAM_DEBUGGING) {
- request.dump(STDOUT_FILENO);
- }
- (*requestIdStart)++;
- }
- // Get capture burst results.
- Vector<nsecs_t> captureBurstTimes;
- sp<CpuConsumer> consumer = stream->GetConsumer();
- sp<FrameListener> listener = stream->GetFrameListener();
-
- // Set wait limit based on expected frame duration.
- int64_t waitLimit = CAMERA_FRAME_TIMEOUT;
- for (size_t i = 0; i < requestCount; i++) {
- ALOGV("Reading request result %zu", i);
-
- /**
- * Raise the timeout to be at least twice as long as the exposure
- * time. to avoid a false positive when the timeout is too short.
- */
- if ((exposures[i] * EXP_WAIT_MULTIPLIER) > waitLimit) {
- waitLimit = exposures[i] * EXP_WAIT_MULTIPLIER;
- }
-
- CaptureResult result;
- CameraMetadata frameMetadata;
- int32_t resultRequestId;
- do {
- ASSERT_EQ(OK, mDevice->waitForNextFrame(waitLimit));
- ASSERT_EQ(OK, mDevice->getNextResult(&result));
- frameMetadata = result.mMetadata;
-
- camera_metadata_entry_t resultEntry = frameMetadata.find(ANDROID_REQUEST_ID);
- ASSERT_EQ(1u, resultEntry.count);
- resultRequestId = resultEntry.data.i32[0];
- if (CAMERA_MULTI_STREAM_DEBUGGING) {
- std::cout << "capture result req id: " << resultRequestId << std::endl;
- }
- } while (resultRequestId != targetRequestId);
- targetRequestId++;
- ALOGV("Got capture burst result for request %zu", i);
-
- // Validate capture result
- if (CAMERA_MULTI_STREAM_DEBUGGING) {
- frameMetadata.dump(STDOUT_FILENO);
- }
-
- // TODO: Need revisit it to figure out an accurate margin.
- int64_t resultExposure = GetExposureValue(frameMetadata);
- int32_t resultSensitivity = GetSensitivity(frameMetadata);
- EXPECT_LE(sensitivities[i] * (1.0 - TOLERANCE_MARGIN_METADATA), resultSensitivity);
- EXPECT_GE(sensitivities[i] * (1.0 + TOLERANCE_MARGIN_METADATA), resultSensitivity);
- EXPECT_LE(exposures[i] * (1.0 - TOLERANCE_MARGIN_METADATA), resultExposure);
- EXPECT_GE(exposures[i] * (1.0 + TOLERANCE_MARGIN_METADATA), resultExposure);
-
- ASSERT_EQ(OK, listener->waitForFrame(waitLimit));
- captureBurstTimes.push_back(systemTime());
- CpuConsumer::LockedBuffer imgBuffer;
- ASSERT_EQ(OK, consumer->lockNextBuffer(&imgBuffer));
- ALOGV("Got capture buffer for request %zu", i);
-
- /**
- * TODO: Validate capture buffer. Current brightness calculation
- * is too slow, it also doesn't account for saturation effects,
- * which is quite common since we are going over a significant
- * range of EVs. we need figure out some reliable way to validate
- * buffer data.
- */
-
- ASSERT_EQ(OK, consumer->unlockBuffer(imgBuffer));
- if (i > 0) {
- nsecs_t timeDelta =
- captureBurstTimes[i] - captureBurstTimes[i-1];
- EXPECT_GE(timeDelta * ( 1 + TOLERANCE_MARGIN_CAPTURE), exposures[i]);
- }
- }
- }
-
- /**
- * Intentionally shadow default CreateStream function from base class,
- * because we don't want any test in this class to use the default
- * stream creation function.
- */
- void CreateStream() {
- }
-};
-
-/**
- * This test adds multiple stream use case test, basically, test 3
- * streams:
- *
- * 1. Preview stream, with large size that is no bigger than 1080p
- * we render this stream to display and vary the exposure time for
- * for certain amount of time for visualization purpose.
- *
- * 2. Metering stream, with small size that is no bigger than VGA size.
- * a burst is issued for different exposure times and analog gains
- * (or analog gain implemented sensitivities) then check if the capture
- * result metadata matches the request.
- *
- * 3. Capture stream, this is basically similar as meterting stream, but
- * has large size, which is the largest supported JPEG capture size.
- *
- * This multiple stream test is to test if HAL supports:
- *
- * 1. Multiple streams like above, HAL should support at least 3 streams
- * concurrently: one preview stream, 2 other YUV stream.
- *
- * 2. Manual control(gain/exposure) of mutiple burst capture.
- */
-// Disable this test for now, as we need cleanup the usage of the deprecated tag quite a bit.
-TEST_F(CameraMultiStreamTest, DISABLED_MultiBurst) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- const int32_t* implDefData;
- size_t implDefCount;
- const int32_t* jpegData;
- size_t jpegCount;
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- camera_metadata_ro_entry availableProcessedSizes =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES);
- ASSERT_EQ(0u, availableProcessedSizes.count % 2);
- ASSERT_GE(availableProcessedSizes.count, 2u);
- camera_metadata_ro_entry availableProcessedMinFrameDurations =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS);
- EXPECT_EQ(availableProcessedSizes.count,
- availableProcessedMinFrameDurations.count * 2);
-
- camera_metadata_ro_entry availableJpegSizes =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_JPEG_SIZES);
- ASSERT_EQ(0u, availableJpegSizes.count % 2);
- ASSERT_GE(availableJpegSizes.count, 2u);
- implDefData = availableProcessedSizes.data.i32;
- implDefCount = availableProcessedSizes.count;
- jpegData = availableJpegSizes.data.i32;
- jpegCount = availableJpegSizes.count;
- } else {
- getResolutionList(HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED, &implDefData, &implDefCount);
- ASSERT_NE(0u, implDefCount)
- << "Missing implementation defined sizes";
- ASSERT_EQ(0u, implDefCount % 2);
- ASSERT_GE(implDefCount, 2u);
-
- getResolutionList(HAL_PIXEL_FORMAT_BLOB, &jpegData, &jpegCount);
- ASSERT_EQ(0u, jpegCount % 2);
- ASSERT_GE(jpegCount, 2u);
- }
-
- camera_metadata_ro_entry hardwareLevel =
- GetStaticEntry(ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL);
- ASSERT_EQ(1u, hardwareLevel.count);
- uint8_t level = hardwareLevel.data.u8[0];
- ASSERT_GE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED);
- ASSERT_LE(level, ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_FULL);
- if (level == ANDROID_INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED) {
- const ::testing::TestInfo* const test_info =
- ::testing::UnitTest::GetInstance()->current_test_info();
- std::cerr << "Skipping test "
- << test_info->test_case_name() << "."
- << test_info->name()
- << " because HAL hardware supported level is limited "
- << std::endl;
- return;
- }
-
- // Find the right sizes for preview, metering, and capture streams
- int64_t minFrameDuration = DEFAULT_FRAME_DURATION;
- Size processedMinSize = {0, 0}, processedMaxSize = {0, 0};
- Size jpegMaxSize = {0, 0};
-
- int32_t minIdx, maxIdx;
- GetMinSize(implDefData, implDefCount, &processedMinSize, &minIdx);
- GetMaxSize(implDefData, implDefCount, &processedMaxSize, &maxIdx);
- ALOGV("Found processed max size: %dx%d, min size = %dx%d",
- processedMaxSize.width, processedMaxSize.height,
- processedMinSize.width, processedMinSize.height);
-
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- camera_metadata_ro_entry availableProcessedMinFrameDurations =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_PROCESSED_MIN_DURATIONS);
- minFrameDuration =
- availableProcessedMinFrameDurations.data.i64[maxIdx / 2];
- } else {
- minFrameDuration = getMinFrameDurationFor(
- HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
- processedMaxSize.width, processedMaxSize.height);
- }
-
- EXPECT_GT(minFrameDuration, 0);
-
- if (minFrameDuration <= 0) {
- minFrameDuration = DEFAULT_FRAME_DURATION;
- }
-
- ALOGV("targeted minimal frame duration is: %" PRId64 "ns", minFrameDuration);
-
- GetMaxSize(jpegData, jpegCount, &jpegMaxSize, &maxIdx);
- ALOGV("Found Jpeg size max idx = %d", maxIdx);
-
- // Max Jpeg size should be available in processed sizes. Use it for
- // YUV capture anyway.
- EXPECT_EQ(processedMaxSize.width, jpegMaxSize.width);
- EXPECT_EQ(processedMaxSize.height, jpegMaxSize.height);
-
- // Cap preview size.
- Size previewLimit = { PREVIEW_WIDTH_CAP, PREVIEW_HEIGHT_CAP };
- // FIXME: need make sure the previewLimit is supported by HAL.
- Size previewSize = CapSize(previewLimit, processedMaxSize);
- // Cap Metering size.
- Size meteringLimit = { METERING_WIDTH_CAP, METERING_HEIGHT_CAP };
- // Cap metering size to VGA (VGA is mandatory by CDD)
- Size meteringSize = CapSize(meteringLimit, processedMinSize);
- // Capture stream should be the max size of jpeg sizes.
- ALOGV("preview size: %dx%d, metering size: %dx%d, capture size: %dx%d",
- previewSize.width, previewSize.height,
- meteringSize.width, meteringSize.height,
- jpegMaxSize.width, jpegMaxSize.height);
-
- // Create streams
- // Preview stream: small resolution, render on the screen.
- sp<CameraStream> previewStream;
- {
- sp<Surface> surface;
- ASSERT_NO_FATAL_FAILURE(CreateOnScreenSurface(/*out*/surface));
- previewStream = CreateStream(
- previewSize.width,
- previewSize.height,
- mDevice,
- DISPLAY_STREAM_PARAMETERS,
- surface,
- false);
- ASSERT_NE((void*)NULL, previewStream.get());
- ASSERT_NO_FATAL_FAILURE(previewStream->SetUp());
- }
- // Metering burst stream: small resolution yuv stream
- sp<CameraStream> meteringStream =
- CreateStream(
- meteringSize.width,
- meteringSize.height,
- mDevice);
- ASSERT_NE((void*)NULL, meteringStream.get());
- ASSERT_NO_FATAL_FAILURE(meteringStream->SetUp());
- // Capture burst stream: full resolution yuv stream
- sp<CameraStream> captureStream =
- CreateStream(
- jpegMaxSize.width,
- jpegMaxSize.height,
- mDevice);
- ASSERT_NE((void*)NULL, captureStream.get());
- ASSERT_NO_FATAL_FAILURE(captureStream->SetUp());
-
- // Create Preview request.
- CameraMetadata previewRequest, meteringRequest, captureRequest;
- ASSERT_NO_FATAL_FAILURE(CreateRequests(previewRequest, meteringRequest,
- captureRequest, previewStream->GetStreamId(),
- meteringStream->GetStreamId(), captureStream->GetStreamId()));
-
- // Start preview
- if (CAMERA_MULTI_STREAM_DEBUGGING) {
- previewRequest.dump(STDOUT_FILENO);
- }
-
- // Generate exposure and sensitivity lists
- camera_metadata_ro_entry exposureTimeRange =
- GetStaticEntry(ANDROID_SENSOR_INFO_EXPOSURE_TIME_RANGE);
- ASSERT_EQ(exposureTimeRange.count, 2u);
- int64_t minExp = exposureTimeRange.data.i64[0];
- int64_t maxExp = exposureTimeRange.data.i64[1];
- ASSERT_GT(maxExp, minExp);
-
- camera_metadata_ro_entry sensivityRange =
- GetStaticEntry(ANDROID_SENSOR_INFO_SENSITIVITY_RANGE);
- ASSERT_EQ(2u, sensivityRange.count);
- int32_t minSensitivity = sensivityRange.data.i32[0];
- int32_t maxSensitivity = sensivityRange.data.i32[1];
- camera_metadata_ro_entry maxAnalogSenEntry =
- GetStaticEntry(ANDROID_SENSOR_MAX_ANALOG_SENSITIVITY);
- EXPECT_EQ(1u, maxAnalogSenEntry.count);
- int32_t maxAnalogSensitivity = maxAnalogSenEntry.data.i32[0];
- EXPECT_LE(maxAnalogSensitivity, maxSensitivity);
- // Only test the sensitivity implemented by analog gain.
- if (maxAnalogSensitivity > maxSensitivity) {
- // Fallback to maxSensitity
- maxAnalogSensitivity = maxSensitivity;
- }
-
- // sensitivity list, only include the sensitivities that are implemented
- // purely by analog gain if possible.
- Vector<int32_t> sensitivities;
- Vector<int64_t> exposures;
- size_t count = (maxAnalogSensitivity - minSensitivity + 99) / 100;
- sensitivities.push_back(minSensitivity);
- for (size_t i = 1; i < count; i++) {
- sensitivities.push_back(minSensitivity + i * 100);
- }
- sensitivities.push_back(maxAnalogSensitivity);
- ALOGV("Sensitivity Range: min=%d, max=%d", minSensitivity,
- maxAnalogSensitivity);
- int64_t exp = minExp;
- while (exp < maxExp) {
- exposures.push_back(exp);
- exp *= 2;
- }
- // Sweep the exposure value for preview, just for visual inspection purpose.
- uint8_t cmOff = static_cast<uint8_t>(ANDROID_CONTROL_MODE_OFF);
- for (size_t i = 0; i < exposures.size(); i++) {
- ASSERT_EQ(OK, previewRequest.update(
- ANDROID_CONTROL_MODE,
- &cmOff, 1));
- ASSERT_EQ(OK, previewRequest.update(
- ANDROID_SENSOR_EXPOSURE_TIME,
- &exposures[i], 1));
- ALOGV("Submitting preview request %zu with exposure %" PRId64,
- i, exposures[i]);
-
- ASSERT_EQ(OK, mDevice->setStreamingRequest(previewRequest));
-
- // Let preview run 200ms on screen for each exposure time.
- usleep(PREVIEW_RENDERING_TIME_INTERVAL);
- }
-
- size_t requestCount = sensitivities.size();
- if (requestCount > exposures.size()) {
- requestCount = exposures.size();
- }
-
- // To maintain the request id uniqueness (preview request id is 0), make burst capture start
- // request id 1 here.
- int32_t requestIdStart = 1;
- /**
- * Submit metering request, set default frame duration to minimal possible
- * value, we want the capture to run as fast as possible. HAL should adjust
- * the frame duration to minimal necessary value to support the requested
- * exposure value if exposure is larger than frame duration.
- */
- CaptureBurst(meteringRequest, requestCount, exposures, sensitivities,
- meteringStream, minFrameDuration, &requestIdStart);
-
- /**
- * Submit capture request, set default frame duration to minimal possible
- * value, we want the capture to run as fast as possible. HAL should adjust
- * the frame duration to minimal necessary value to support the requested
- * exposure value if exposure is larger than frame duration.
- */
- CaptureBurst(captureRequest, requestCount, exposures, sensitivities,
- captureStream, minFrameDuration, &requestIdStart);
-
- ASSERT_EQ(OK, mDevice->clearStreamingRequest());
-}
-
-}
-}
-}
diff --git a/tests/camera2/CameraStreamFixture.h b/tests/camera2/CameraStreamFixture.h
deleted file mode 100644
index 92ff05b..0000000
--- a/tests/camera2/CameraStreamFixture.h
+++ /dev/null
@@ -1,377 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_STREAM_FIXTURE__
-#define __ANDROID_HAL_CAMERA2_TESTS_STREAM_FIXTURE__
-
-#include <gtest/gtest.h>
-#include <iostream>
-#include <fstream>
-
-#include <gui/CpuConsumer.h>
-#include <gui/Surface.h>
-#include <utils/Condition.h>
-#include <utils/Mutex.h>
-#include <system/camera_metadata.h>
-
-#include "CameraModuleFixture.h"
-#include "TestExtensions.h"
-
-#define ALIGN(x, mask) ( ((x) + (mask) - 1) & ~((mask) - 1) )
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-// Format specifier for picking the best format for CPU reading the given device
-// version
-#define CAMERA_STREAM_AUTO_CPU_FORMAT (-1)
-
-struct CameraStreamParams;
-
-void PrintTo(const CameraStreamParams& p, ::std::ostream* os);
-
-struct CameraStreamParams {
- int mFormat;
- int mHeapCount;
-
-};
-
-inline ::std::ostream& operator<<(::std::ostream& os, const CameraStreamParams &p) {
- PrintTo(p, &os);
- return os;
-}
-
-inline void PrintTo(const CameraStreamParams& p, ::std::ostream* os) {
- char fmt[100];
- camera_metadata_enum_snprint(
- ANDROID_SCALER_AVAILABLE_FORMATS, p.mFormat, fmt, sizeof(fmt));
-
- *os << "{ ";
- *os << "Format: 0x" << std::hex << p.mFormat << ", ";
- *os << "Format name: " << fmt << ", ";
- *os << "HeapCount: " << p.mHeapCount;
- *os << " }";
-}
-
-class CameraStreamFixture
- : public CameraModuleFixture</*InfoQuirk*/true> {
-
-public:
- explicit CameraStreamFixture(CameraStreamParams p)
- : CameraModuleFixture(TestSettings::DeviceId()) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
-
- mParam = p;
-
- SetUp();
- }
-
- ~CameraStreamFixture() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
-
- TearDown();
- }
-
-private:
-
- void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
-
- CameraModuleFixture::SetUp();
-
- sp<CameraDeviceBase> device = mDevice;
-
- /* use an arbitrary w,h */
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- const int tag = ANDROID_SCALER_AVAILABLE_PROCESSED_SIZES;
-
- const CameraMetadata& staticInfo = device->info();
- camera_metadata_ro_entry entry = staticInfo.find(tag);
- ASSERT_NE(0u, entry.count)
- << "Missing tag android.scaler.availableProcessedSizes";
-
- ASSERT_LE(2u, entry.count);
- /* this seems like it would always be the smallest w,h
- but we actually make no contract that it's sorted asc */
- mWidth = entry.data.i32[0];
- mHeight = entry.data.i32[1];
- } else {
- buildOutputResolutions();
- const int32_t *implDefResolutions = NULL;
- size_t implDefResolutionsCount;
-
- int format = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
-
- getResolutionList(format,
- &implDefResolutions, &implDefResolutionsCount);
- ASSERT_NE(0u, implDefResolutionsCount)
- << "Missing implementation defined sizes";
- mWidth = implDefResolutions[0];
- mHeight = implDefResolutions[1];
- }
- }
- void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
-
- // important: shut down HAL before releasing streams
- CameraModuleFixture::TearDown();
-
- deleteOutputResolutions();
- mSurface.clear();
- mCpuConsumer.clear();
- mFrameListener.clear();
- }
-
-protected:
-
- int64_t getMinFrameDurationFor(int32_t format, int32_t width, int32_t height) {
- int64_t minFrameDuration = -1L;
- const int tag = ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS;
- sp<CameraDeviceBase> device = mDevice;
- const CameraMetadata& staticInfo = device->info();
- camera_metadata_ro_entry_t availableMinDurations = staticInfo.find(tag);
- for (uint32_t i = 0; i < availableMinDurations.count; i += 4) {
- if (format == availableMinDurations.data.i64[i] &&
- width == availableMinDurations.data.i64[i + 1] &&
- height == availableMinDurations.data.i64[i + 2]) {
- minFrameDuration = availableMinDurations.data.i64[i + 3];
- break;
- }
- }
- return minFrameDuration;
- }
-
- void buildOutputResolutions() {
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- return;
- }
- if (mOutputResolutions.isEmpty()) {
- const int tag = ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS;
- const CameraMetadata& staticInfo = mDevice->info();
- camera_metadata_ro_entry_t availableStrmConfigs = staticInfo.find(tag);
- ASSERT_EQ(0u, availableStrmConfigs.count % 4);
- for (uint32_t i = 0; i < availableStrmConfigs.count; i += 4) {
- int32_t format = availableStrmConfigs.data.i32[i];
- int32_t width = availableStrmConfigs.data.i32[i + 1];
- int32_t height = availableStrmConfigs.data.i32[i + 2];
- int32_t inOrOut = availableStrmConfigs.data.i32[i + 3];
- if (inOrOut == ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT) {
- int index = mOutputResolutions.indexOfKey(format);
- if (index < 0) {
- index = mOutputResolutions.add(format, new Vector<int32_t>());
- ASSERT_TRUE(index >= 0);
- }
- Vector<int32_t> *resolutions = mOutputResolutions.editValueAt(index);
- resolutions->add(width);
- resolutions->add(height);
- }
- }
- }
- }
-
- void getResolutionList(int32_t format,
- const int32_t **list,
- size_t *count) {
- ALOGV("Getting resolutions for format %x", format);
- if (getDeviceVersion() < CAMERA_DEVICE_API_VERSION_3_2) {
- return;
- }
- int index = mOutputResolutions.indexOfKey(format);
- ASSERT_TRUE(index >= 0);
- Vector<int32_t>* resolutions = mOutputResolutions.valueAt(index);
- *list = resolutions->array();
- *count = resolutions->size();
- }
-
- void deleteOutputResolutions() {
- for (uint32_t i = 0; i < mOutputResolutions.size(); i++) {
- Vector<int32_t>* resolutions = mOutputResolutions.editValueAt(i);
- delete resolutions;
- }
- mOutputResolutions.clear();
- }
-
- struct FrameListener : public ConsumerBase::FrameAvailableListener {
-
- FrameListener() {
- mPendingFrames = 0;
- }
-
- // CpuConsumer::FrameAvailableListener implementation
- virtual void onFrameAvailable(const BufferItem& /* item */) {
- ALOGV("Frame now available (start)");
-
- Mutex::Autolock lock(mMutex);
- mPendingFrames++;
- mCondition.signal();
-
- ALOGV("Frame now available (end)");
- }
-
- status_t waitForFrame(nsecs_t timeout) {
- status_t res;
- Mutex::Autolock lock(mMutex);
- while (mPendingFrames == 0) {
- res = mCondition.waitRelative(mMutex, timeout);
- if (res != OK) return res;
- }
- mPendingFrames--;
- return OK;
- }
-
- private:
- Mutex mMutex;
- Condition mCondition;
- int mPendingFrames;
- };
-
- void CreateStream() {
- sp<CameraDeviceBase> device = mDevice;
- CameraStreamParams p = mParam;
-
- sp<IGraphicBufferProducer> producer;
- sp<IGraphicBufferConsumer> consumer;
- BufferQueue::createBufferQueue(&producer, &consumer);
- mCpuConsumer = new CpuConsumer(consumer, p.mHeapCount);
- mCpuConsumer->setName(String8("CameraStreamTest::mCpuConsumer"));
-
- mSurface = new Surface(producer);
-
- int format = MapAutoFormat(p.mFormat);
-
- ASSERT_EQ(OK,
- device->createStream(mSurface,
- mWidth, mHeight, format,
- HAL_DATASPACE_UNKNOWN,
- CAMERA3_STREAM_ROTATION_0,
- &mStreamId));
-
- ASSERT_NE(-1, mStreamId);
-
- // do not make 'this' a FrameListener or the lifetime policy will clash
- mFrameListener = new FrameListener();
- mCpuConsumer->setFrameAvailableListener(mFrameListener);
- }
-
- void DeleteStream() {
- ASSERT_EQ(OK, mDevice->deleteStream(mStreamId));
- }
-
- int MapAutoFormat(int format) {
- if (format == CAMERA_STREAM_AUTO_CPU_FORMAT) {
- if (getDeviceVersion() >= CAMERA_DEVICE_API_VERSION_3_0) {
- format = HAL_PIXEL_FORMAT_YCbCr_420_888;
- } else {
- format = HAL_PIXEL_FORMAT_YCrCb_420_SP;
- }
- }
- return format;
- }
-
- void DumpYuvToFile(const String8 &fileName, const CpuConsumer::LockedBuffer &img) {
- uint8_t *dataCb, *dataCr;
- uint32_t stride;
- uint32_t chromaStride;
- uint32_t chromaStep;
-
- switch (img.format) {
- case HAL_PIXEL_FORMAT_YCbCr_420_888:
- stride = img.stride;
- chromaStride = img.chromaStride;
- chromaStep = img.chromaStep;
- dataCb = img.dataCb;
- dataCr = img.dataCr;
- break;
- case HAL_PIXEL_FORMAT_YCrCb_420_SP:
- stride = img.width;
- chromaStride = img.width;
- chromaStep = 2;
- dataCr = img.data + img.width * img.height;
- dataCb = dataCr + 1;
- break;
- case HAL_PIXEL_FORMAT_YV12:
- stride = img.stride;
- chromaStride = ALIGN(img.width / 2, 16);
- chromaStep = 1;
- dataCr = img.data + img.stride * img.height;
- dataCb = dataCr + chromaStride * img.height/2;
- break;
- default:
- ALOGE("Unknown format %d, not dumping", img.format);
- return;
- }
-
- // Write Y
- FILE *yuvFile = fopen(fileName.string(), "w");
-
- size_t bytes;
-
- for (size_t y = 0; y < img.height; ++y) {
- bytes = fwrite(
- reinterpret_cast<const char*>(img.data + stride * y),
- 1, img.width, yuvFile);
- if (bytes != img.width) {
- ALOGE("Unable to write to file %s", fileName.string());
- fclose(yuvFile);
- return;
- }
- }
-
- // Write Cb/Cr
- uint8_t *src = dataCb;
- for (int c = 0; c < 2; ++c) {
- for (size_t y = 0; y < img.height / 2; ++y) {
- uint8_t *px = src + y * chromaStride;
- if (chromaStep != 1) {
- for (size_t x = 0; x < img.width / 2; ++x) {
- fputc(*px, yuvFile);
- px += chromaStep;
- }
- } else {
- bytes = fwrite(reinterpret_cast<const char*>(px),
- 1, img.width / 2, yuvFile);
- if (bytes != img.width / 2) {
- ALOGE("Unable to write to file %s", fileName.string());
- fclose(yuvFile);
- return;
- }
- }
- }
- src = dataCr;
- }
- fclose(yuvFile);
- }
-
- int mWidth;
- int mHeight;
-
- int mStreamId;
-
- android::sp<FrameListener> mFrameListener;
- android::sp<CpuConsumer> mCpuConsumer;
- android::sp<Surface> mSurface;
- KeyedVector<int32_t, Vector<int32_t>* > mOutputResolutions;
-
-private:
- CameraStreamParams mParam;
-};
-
-}
-}
-}
-
-#endif
diff --git a/tests/camera2/CameraStreamTests.cpp b/tests/camera2/CameraStreamTests.cpp
deleted file mode 100644
index de9ae8a..0000000
--- a/tests/camera2/CameraStreamTests.cpp
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright (C) 2012 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 <iostream>
-#include <iomanip>
-#include <gtest/gtest.h>
-
-#define LOG_TAG "CameraStreamTest"
-#define LOG_NDEBUG 0
-#include <utils/Log.h>
-
-#include "hardware/hardware.h"
-#include "hardware/camera2.h"
-
-#include <utils/StrongPointer.h>
-#include <gui/CpuConsumer.h>
-#include <gui/Surface.h>
-
-#include "CameraStreamFixture.h"
-#include "TestExtensions.h"
-
-using namespace android;
-using namespace android::camera2;
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-class CameraStreamTest
- : public ::testing::TestWithParam<CameraStreamParams>,
- public CameraStreamFixture {
-
-public:
- CameraStreamTest() : CameraStreamFixture(GetParam()) {
- TEST_EXTENSION_FORKING_CONSTRUCTOR;
- }
-
- ~CameraStreamTest() {
- TEST_EXTENSION_FORKING_DESTRUCTOR;
- }
-
- virtual void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
- }
- virtual void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
- }
-
-protected:
-
-};
-
-TEST_P(CameraStreamTest, CreateStream) {
-
- TEST_EXTENSION_FORKING_INIT;
-
- /** Make sure the format requested is supported. PASS this test if it's not
- * not supported.
- *
- * TODO: would be nice of not running this test in the first place
- * somehow.
- */
- {
- camera_metadata_ro_entry availableFormats =
- GetStaticEntry(ANDROID_SCALER_AVAILABLE_FORMATS);
-
- bool hasFormat = false;
- for (size_t i = 0; i < availableFormats.count; ++i) {
- if (availableFormats.data.i32[i] == GetParam().mFormat) {
- hasFormat = true;
- break;
- }
- }
-
- if (!hasFormat) {
- const ::testing::TestInfo* const test_info =
- ::testing::UnitTest::GetInstance()->current_test_info();
- std::cerr << "Skipping test "
- << test_info->test_case_name() << "."
- << test_info->name()
- << " because the format was not available: "
- << GetParam() << std::endl;
- return;
- }
- }
-
- ASSERT_NO_FATAL_FAILURE(CreateStream());
- ASSERT_NO_FATAL_FAILURE(DeleteStream());
-}
-
-//TODO: use a combinatoric generator
-static CameraStreamParams TestParameters[] = {
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED,
- /*mHeapCount*/ 3
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP, // NV21
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YCrCb_420_SP,
- /*mHeapCount*/ 3
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_YV12,
- /*mHeapCount*/ 3
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y8,
- /*mHeapCount*/ 3
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_Y16,
- /*mHeapCount*/ 3
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_RAW16,
- /*mHeapCount*/ 1
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_RAW16,
- /*mHeapCount*/ 2
- },
- {
- /*mFormat*/ HAL_PIXEL_FORMAT_RAW16,
- /*mHeapCount*/ 3
- },
-};
-
-INSTANTIATE_TEST_CASE_P(StreamParameterCombinations, CameraStreamTest,
- testing::ValuesIn(TestParameters));
-
-
-}
-}
-}
diff --git a/tests/camera2/ForkedTests.cpp b/tests/camera2/ForkedTests.cpp
deleted file mode 100644
index 39599da..0000000
--- a/tests/camera2/ForkedTests.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2012 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 <stdlib.h>
-
-#include "TestExtensions.h"
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-// Intentionally disabled since 2 of these tests are supposed to fail
-class DISABLED_ForkedTest : public ::testing::Test {
-
- virtual void SetUp() {
- TEST_EXTENSION_FORKING_SET_UP;
- }
-
- virtual void TearDown() {
- TEST_EXTENSION_FORKING_TEAR_DOWN;
- }
-};
-
-// intentionally fail
-TEST_F(DISABLED_ForkedTest, FailCrash) {
- TEST_EXTENSION_FORKING_INIT;
- abort();
-}
-
-TEST_F(DISABLED_ForkedTest, SucceedNormal) {
- TEST_EXTENSION_FORKING_INIT;
-
- EXPECT_TRUE(true);
-}
-
-// intentionally fail
-TEST_F(DISABLED_ForkedTest, FailNormal) {
- TEST_EXTENSION_FORKING_INIT;
-
- EXPECT_TRUE(false);
-}
-
-}
-}
-}
-
diff --git a/tests/camera2/TestExtensions.h b/tests/camera2/TestExtensions.h
deleted file mode 100644
index 2af587d..0000000
--- a/tests/camera2/TestExtensions.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_EXTENSIONS__
-#define __ANDROID_HAL_CAMERA2_TESTS_EXTENSIONS__
-
-#include "TestForkerEventListener.h"
-#include "TestSettings.h"
-
-// Use at the beginning of each Test::SetUp() impl
-#define TEST_EXTENSION_FORKING_SET_UP \
- do { \
- if (TEST_EXTENSION_FORKING_ENABLED) { \
- if (!TestForkerEventListener::mIsForked) { \
- return; \
- } \
- } \
- } while (false) \
-
-// Use at the beginning of each Test::TearDown() impl
-#define TEST_EXTENSION_FORKING_TEAR_DOWN TEST_EXTENSION_FORKING_SET_UP
-
-// Use at the beginning of each Test::Test constructor
-#define TEST_EXTENSION_FORKING_CONSTRUCTOR TEST_EXTENSION_FORKING_SET_UP
-
-// Use at the beginning of each Test::~Test destructor
-#define TEST_EXTENSION_FORKING_DESTRUCTOR TEST_EXTENSION_FORKING_TEAR_DOWN
-
-// Use at the beginning of each test body, e.g. TEST(x,y), TEST_F(x,y), etc
-#define TEST_EXTENSION_FORKING_INIT \
- do { \
- TEST_EXTENSION_FORKING_SET_UP; \
- if (HasFatalFailure()) return; \
- } while(false) \
-
-// Are we running each test by forking it?
-#define TEST_EXTENSION_FORKING_ENABLED \
- (android::camera2::tests::TestSettings::ForkingEnabled())
-
-
-
-#endif
-
diff --git a/tests/camera2/TestForkerEventListener.cpp b/tests/camera2/TestForkerEventListener.cpp
deleted file mode 100644
index 9416db2..0000000
--- a/tests/camera2/TestForkerEventListener.cpp
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright (C) 2012 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 <unistd.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <string.h>
-
-#include <gtest/gtest.h>
-
-#include "TestForkerEventListener.h"
-#include "TestExtensions.h"
-
-#define DEBUG_TEST_FORKER_EVENT_LISTENER 0
-
-#define RETURN_CODE_PASSED 0
-#define RETURN_CODE_FAILED 1
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-bool TestForkerEventListener::mIsForked = false;
-
-TestForkerEventListener::TestForkerEventListener() {
- mIsForked = false;
- mHasSucceeded = true;
- mTermSignal = 0;
-}
-
-// Called before a test starts.
-void TestForkerEventListener::OnTestStart(const ::testing::TestInfo&) {
-
- if (!TEST_EXTENSION_FORKING_ENABLED) {
- return;
- }
-
- pid_t childPid = fork();
- if (childPid != 0) {
- int status;
- waitpid(childPid, &status, /*options*/0);
-
- // terminated normally?
- mHasSucceeded = WIFEXITED(status);
- // terminate with return code 0 = test passed, 1 = test failed
- if (mHasSucceeded) {
- mHasSucceeded = WEXITSTATUS(status) == RETURN_CODE_PASSED;
- } else if (WIFSIGNALED(status)) {
- mTermSignal = WTERMSIG(status);
- }
-
- /* the test is then skipped by inserting the various
- TEST_EXTENSION_ macros in TestExtensions.h */
-
- } else {
- mIsForked = true;
- }
-}
-
-// Called after a failed assertion or a SUCCEED() invocation.
-void TestForkerEventListener::OnTestPartResult(
- const ::testing::TestPartResult& test_part_result) {
-
- if (DEBUG_TEST_FORKER_EVENT_LISTENER) {
- printf("%s in %s:%d\n%s\n",
- test_part_result.failed() ? "*** Failure" : "Success",
- test_part_result.file_name(),
- test_part_result.line_number(),
- test_part_result.summary());
- }
-}
-
-// Called after a test ends.
-void TestForkerEventListener::OnTestEnd(const ::testing::TestInfo& test_info) {
-
- if (!TEST_EXTENSION_FORKING_ENABLED) {
- return;
- }
-
- if (mIsForked) {
- exit(test_info.result()->Passed()
- ? RETURN_CODE_PASSED : RETURN_CODE_FAILED);
- } else if (!mHasSucceeded && mTermSignal != 0) {
-
- printf("*** Test %s.%s crashed with signal = %s\n",
- test_info.test_case_name(), test_info.name(),
- strsignal(mTermSignal));
- }
-
- //TODO: overload the default event listener to suppress this message
- // dynamically (e.g. by skipping OnTestPartResult after OnTestEnd )
-
- // trigger a test failure if the child has failed
- if (!mHasSucceeded) {
- ADD_FAILURE();
- }
- mTermSignal = 0;
-}
-
-
-}
-}
-}
-
diff --git a/tests/camera2/TestForkerEventListener.h b/tests/camera2/TestForkerEventListener.h
deleted file mode 100644
index 347a06b..0000000
--- a/tests/camera2/TestForkerEventListener.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_FORKER_EVENT_LISTENER__
-#define __ANDROID_HAL_CAMERA2_TESTS_FORKER_EVENT_LISTENER__
-
-#include <gtest/gtest.h>
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-// Fork before each test runs.
-class TestForkerEventListener : public ::testing::EmptyTestEventListener {
-
-public:
-
- TestForkerEventListener();
-
-private:
-
- // Called before a test starts.
- virtual void OnTestStart(const ::testing::TestInfo& test_info);
-
- // Called after a failed assertion or a SUCCEED() invocation.
- virtual void OnTestPartResult(
- const ::testing::TestPartResult& test_part_result);
-
- // Called after a test ends.
- virtual void OnTestEnd(const ::testing::TestInfo& test_info);
-
- bool mHasSucceeded;
- int mTermSignal;
-
-public:
- // do not read directly. use TEST_EXTENSION macros instead
- static bool mIsForked;
-};
-
-}
-}
-}
-
-#endif
diff --git a/tests/camera2/TestSettings.cpp b/tests/camera2/TestSettings.cpp
deleted file mode 100644
index f07adc8..0000000
--- a/tests/camera2/TestSettings.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright (C) 2012 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 <cstdlib>
-#include <getopt.h>
-#include <cstring>
-#include <iostream>
-
-#include "TestSettings.h"
-
-#include "TestForkerEventListener.h"
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-bool TestSettings::mForkingDisabled = false;
-int TestSettings::mDeviceId = 0;
-char* const* TestSettings::mArgv;
-
-// --forking-disabled, false by default
-bool TestSettings::ForkingDisabled() {
- return mForkingDisabled;
-}
-
-// reverse of --forking-disabled (not a flag), true by default
-bool TestSettings::ForkingEnabled() {
- return !ForkingDisabled();
-}
-
-// --device-id, 0 by default
-int TestSettings::DeviceId() {
- return mDeviceId;
-}
-
-// returns false if usage should be printed and we should exit early
-bool TestSettings::ParseArgs(int argc, char* const argv[])
-{
- {
- char *env = getenv("CAMERA2_TEST_FORKING_DISABLED");
- if (env) {
- mForkingDisabled = atoi(env);
- }
-
- env = getenv("CAMERA2_TEST_DEVICE_ID");
- if (env) {
- mDeviceId = atoi(env);
- }
- }
-
- bool printHelp = false;
- bool unknownArgs = false;
-
- opterr = 0; // do not print errors for unknown arguments
- while (true) {
- int c;
- int option_index = 0;
-
- static struct option long_options[] = {
- /* name has_arg flag val */
- {"forking-disabled", optional_argument, 0, 0 },
- {"device-id", required_argument, 0, 0 },
- {"help", no_argument, 0, 'h' },
- {0, 0, 0, 0 }
- };
-
- // Note: '+' in optstring means do not mutate argv
- c = getopt_long(argc, argv, "+h", long_options, &option_index);
-
- if (c == -1) { // All arguments exhausted
- break;
- }
- if (c == '?') { // Argument not in option lists
- const char *arg = argv[optind-1];
- // Anything beginning with gtest_ will get handled by gtest
- if (strstr(arg, "--gtest_") != arg) {
- std::cerr << "Unknown argument: " << arg << std::endl;
- unknownArgs = true;
- }
- continue;
- }
-
- switch (c) {
- case 0: // long option
- switch (option_index) {
- case 0: {
- const char *arg = optarg ?: "1";
- mForkingDisabled = atoi(arg);
- break;
- }
- case 1: {
- mDeviceId = atoi(optarg);
- break;
- }
- default:
- std::cerr << "Unknown long option: " << option_index << std::endl;
- break;
- }
- break; // case 0
- case 'h': // help
- printHelp = true;
- break;
- default: // case '?'
- std::cerr << "Unknown option: " << optarg << std::endl;
- }
- }
-
- if (unknownArgs) {
- std::cerr << std::endl;
- }
-
- mArgv = argv;
-
- if (printHelp || unknownArgs) {
- return false;
- }
-
- std::cerr << "Forking Disabled: "
- << (mForkingDisabled ? "yes" : "no") << std::endl;
-
- std::cerr << "Device ID: " << mDeviceId << std::endl;
-
- return true;
-}
-
-// print usage/help list of commands (non-gtest)
-void TestSettings::PrintUsage() {
- std::cerr << "Usage: " << mArgv[0] << " [OPTIONS]" << std::endl;
- std::cerr << std::endl;
-
- std::cerr << "Main modes of operation:"
- << std::endl;
- std::cerr << " --forking-disabled[=1] don't fork process before "
- << std::endl
- << " running a new test."
- << std::endl
- << " (default enabled)"
- << std::endl;
- std::cerr << " --device-id=ID specify a different camera ID"
- << std::endl
- << " (default 0)"
- << std::endl;
-
- std::cerr << " -h, --help print this help listing"
- << std::endl;
-
-
- std::cerr << std::endl;
-}
-
-}
-}
-}
-
diff --git a/tests/camera2/TestSettings.h b/tests/camera2/TestSettings.h
deleted file mode 100644
index 6164de5..0000000
--- a/tests/camera2/TestSettings.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
-:qa
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_SETTINGS__
-#define __ANDROID_HAL_CAMERA2_TESTS_SETTINGS__
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-class TestSettings {
-
-public:
- // --forking-disabled, false by default
- static bool ForkingDisabled();
-
- // reverse of --forking-disabled (not a flag), true by default
- static bool ForkingEnabled();
-
- // --device-id, 0 by default
- static int DeviceId();
-
- // returns false if usage should be printed and we should exit early
- static bool ParseArgs(int argc, char* const argv[]);
-
- // print usage/help list of commands (non-gtest)
- static void PrintUsage();
-
-private:
- TestSettings();
- ~TestSettings();
-
- static bool mForkingDisabled;
- static int mDeviceId;
- static char* const* mArgv;
-};
-
-}
-}
-}
-
-#endif
diff --git a/tests/camera2/camera2_utils.cpp b/tests/camera2/camera2_utils.cpp
deleted file mode 100644
index dab0ae9..0000000
--- a/tests/camera2/camera2_utils.cpp
+++ /dev/null
@@ -1,609 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-// Utility classes for camera2 HAL testing
-
-#define LOG_TAG "Camera2_test_utils"
-#define LOG_NDEBUG 0
-
-#include "utils/Log.h"
-#include "camera2_utils.h"
-#include <dlfcn.h>
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-/**
- * MetadataQueue
- */
-
-MetadataQueue::MetadataQueue():
- mDevice(NULL),
- mFrameCount(0),
- mCount(0),
- mStreamSlotCount(0),
- mSignalConsumer(true)
-{
- camera2_request_queue_src_ops::dequeue_request = consumer_dequeue;
- camera2_request_queue_src_ops::request_count = consumer_buffer_count;
- camera2_request_queue_src_ops::free_request = consumer_free;
-
- camera2_frame_queue_dst_ops::dequeue_frame = producer_dequeue;
- camera2_frame_queue_dst_ops::cancel_frame = producer_cancel;
- camera2_frame_queue_dst_ops::enqueue_frame = producer_enqueue;
-}
-
-MetadataQueue::~MetadataQueue() {
- freeBuffers(mEntries.begin(), mEntries.end());
- freeBuffers(mStreamSlot.begin(), mStreamSlot.end());
-}
-
-// Interface to camera2 HAL as consumer (input requests/reprocessing)
-const camera2_request_queue_src_ops_t* MetadataQueue::getToConsumerInterface() {
- return static_cast<camera2_request_queue_src_ops_t*>(this);
-}
-
-void MetadataQueue::setFromConsumerInterface(camera2_device_t *d) {
- mDevice = d;
-}
-
-const camera2_frame_queue_dst_ops_t* MetadataQueue::getToProducerInterface() {
- return static_cast<camera2_frame_queue_dst_ops_t*>(this);
-}
-
-// Real interfaces
-status_t MetadataQueue::enqueue(camera_metadata_t *buf) {
- Mutex::Autolock l(mMutex);
-
- mCount++;
- mEntries.push_back(buf);
- notEmpty.signal();
-
- if (mSignalConsumer && mDevice != NULL) {
- mSignalConsumer = false;
-
- mMutex.unlock();
- ALOGV("%s: Signaling consumer", __FUNCTION__);
- mDevice->ops->notify_request_queue_not_empty(mDevice);
- mMutex.lock();
- }
- return OK;
-}
-
-int MetadataQueue::getBufferCount() {
- Mutex::Autolock l(mMutex);
- if (mStreamSlotCount > 0) {
- return CAMERA2_REQUEST_QUEUE_IS_BOTTOMLESS;
- }
- return mCount;
-}
-
-status_t MetadataQueue::dequeue(camera_metadata_t **buf, bool incrementCount) {
- Mutex::Autolock l(mMutex);
-
- if (mCount == 0) {
- if (mStreamSlotCount == 0) {
- ALOGV("%s: Empty", __FUNCTION__);
- *buf = NULL;
- mSignalConsumer = true;
- return OK;
- }
- ALOGV("%s: Streaming %d frames to queue", __FUNCTION__,
- mStreamSlotCount);
-
- for (List<camera_metadata_t*>::iterator slotEntry = mStreamSlot.begin();
- slotEntry != mStreamSlot.end();
- slotEntry++ ) {
- size_t entries = get_camera_metadata_entry_count(*slotEntry);
- size_t dataBytes = get_camera_metadata_data_count(*slotEntry);
-
- camera_metadata_t *copy = allocate_camera_metadata(entries, dataBytes);
- append_camera_metadata(copy, *slotEntry);
- mEntries.push_back(copy);
- }
- mCount = mStreamSlotCount;
- }
- ALOGV("MetadataQueue: deque (%d buffers)", mCount);
- camera_metadata_t *b = *(mEntries.begin());
- mEntries.erase(mEntries.begin());
-
- if (incrementCount) {
- add_camera_metadata_entry(b,
- ANDROID_REQUEST_FRAME_COUNT,
- (void**)&mFrameCount, 1);
- mFrameCount++;
- }
-
- *buf = b;
- mCount--;
-
- return OK;
-}
-
-status_t MetadataQueue::waitForBuffer(nsecs_t timeout) {
- Mutex::Autolock l(mMutex);
- status_t res;
- while (mCount == 0) {
- res = notEmpty.waitRelative(mMutex,timeout);
- if (res != OK) return res;
- }
- return OK;
-}
-
-status_t MetadataQueue::setStreamSlot(camera_metadata_t *buf) {
- if (buf == NULL) {
- freeBuffers(mStreamSlot.begin(), mStreamSlot.end());
- mStreamSlotCount = 0;
- return OK;
- }
- if (mStreamSlotCount > 1) {
- List<camera_metadata_t*>::iterator deleter = ++mStreamSlot.begin();
- freeBuffers(++mStreamSlot.begin(), mStreamSlot.end());
- mStreamSlotCount = 1;
- }
- if (mStreamSlotCount == 1) {
- free_camera_metadata( *(mStreamSlot.begin()) );
- *(mStreamSlot.begin()) = buf;
- } else {
- mStreamSlot.push_front(buf);
- mStreamSlotCount = 1;
- }
- return OK;
-}
-
-status_t MetadataQueue::setStreamSlot(const List<camera_metadata_t*> &bufs) {
- if (mStreamSlotCount > 0) {
- freeBuffers(mStreamSlot.begin(), mStreamSlot.end());
- }
- mStreamSlot = bufs;
- mStreamSlotCount = mStreamSlot.size();
-
- return OK;
-}
-
-status_t MetadataQueue::freeBuffers(List<camera_metadata_t*>::iterator start,
- const List<camera_metadata_t*>::iterator& end) {
- while (start != end) {
- free_camera_metadata(*start);
- start = mStreamSlot.erase(start);
- }
- return OK;
-}
-
-MetadataQueue* MetadataQueue::getInstance(
- const camera2_request_queue_src_ops_t *q) {
- const MetadataQueue* cmq = static_cast<const MetadataQueue*>(q);
- return const_cast<MetadataQueue*>(cmq);
-}
-
-MetadataQueue* MetadataQueue::getInstance(
- const camera2_frame_queue_dst_ops_t *q) {
- const MetadataQueue* cmq = static_cast<const MetadataQueue*>(q);
- return const_cast<MetadataQueue*>(cmq);
-}
-
-int MetadataQueue::consumer_buffer_count(
- const camera2_request_queue_src_ops_t *q) {
- MetadataQueue *queue = getInstance(q);
- return queue->getBufferCount();
-}
-
-int MetadataQueue::consumer_dequeue(const camera2_request_queue_src_ops_t *q,
- camera_metadata_t **buffer) {
- MetadataQueue *queue = getInstance(q);
- return queue->dequeue(buffer, true);
-}
-
-int MetadataQueue::consumer_free(const camera2_request_queue_src_ops_t * /* q */,
- camera_metadata_t *old_buffer) {
- free_camera_metadata(old_buffer);
- return OK;
-}
-
-int MetadataQueue::producer_dequeue(const camera2_frame_queue_dst_ops_t * /* q */,
- size_t entries, size_t bytes,
- camera_metadata_t **buffer) {
- camera_metadata_t *new_buffer =
- allocate_camera_metadata(entries, bytes);
- if (new_buffer == NULL) return NO_MEMORY;
- *buffer = new_buffer;
- return OK;
-}
-
-int MetadataQueue::producer_cancel(const camera2_frame_queue_dst_ops_t * /* q */,
- camera_metadata_t *old_buffer) {
- free_camera_metadata(old_buffer);
- return OK;
-}
-
-int MetadataQueue::producer_enqueue(const camera2_frame_queue_dst_ops_t *q,
- camera_metadata_t *filled_buffer) {
- MetadataQueue *queue = getInstance(q);
- return queue->enqueue(filled_buffer);
-}
-
-/**
- * NotifierListener
- */
-
-NotifierListener::NotifierListener() {
-}
-
-status_t NotifierListener::getNotificationsFrom(camera2_device *dev) {
- if (!dev) return BAD_VALUE;
- status_t err;
- err = dev->ops->set_notify_callback(dev,
- notify_callback_dispatch,
- (void*)this);
- return err;
-}
-
-status_t NotifierListener::getNextNotification(int32_t *msg_type,
- int32_t *ext1,
- int32_t *ext2,
- int32_t *ext3) {
- Mutex::Autolock l(mMutex);
- if (mNotifications.size() == 0) return BAD_VALUE;
- return getNextNotificationLocked(msg_type, ext1, ext2, ext3);
-}
-
-status_t NotifierListener::waitForNotification(int32_t *msg_type,
- int32_t *ext1,
- int32_t *ext2,
- int32_t *ext3) {
- Mutex::Autolock l(mMutex);
- while (mNotifications.size() == 0) {
- mNewNotification.wait(mMutex);
- }
- return getNextNotificationLocked(msg_type, ext1, ext2, ext3);
-}
-
-int NotifierListener::numNotifications() {
- Mutex::Autolock l(mMutex);
- return mNotifications.size();
-}
-
-status_t NotifierListener::getNextNotificationLocked(int32_t *msg_type,
- int32_t *ext1,
- int32_t *ext2,
- int32_t *ext3) {
- *msg_type = mNotifications.begin()->msg_type;
- *ext1 = mNotifications.begin()->ext1;
- *ext2 = mNotifications.begin()->ext2;
- *ext3 = mNotifications.begin()->ext3;
- mNotifications.erase(mNotifications.begin());
- return OK;
-}
-
-void NotifierListener::onNotify(int32_t msg_type,
- int32_t ext1,
- int32_t ext2,
- int32_t ext3) {
- Mutex::Autolock l(mMutex);
- mNotifications.push_back(Notification(msg_type, ext1, ext2, ext3));
- mNewNotification.signal();
-}
-
-void NotifierListener::notify_callback_dispatch(int32_t msg_type,
- int32_t ext1,
- int32_t ext2,
- int32_t ext3,
- void *user) {
- NotifierListener *me = reinterpret_cast<NotifierListener*>(user);
- me->onNotify(msg_type, ext1, ext2, ext3);
-}
-
-/**
- * StreamAdapter
- */
-
-#ifndef container_of
-#define container_of(ptr, type, member) \
- (type *)((char*)(ptr) - offsetof(type, member))
-#endif
-
-StreamAdapter::StreamAdapter(sp<IGraphicBufferProducer> consumer):
- mState(UNINITIALIZED), mDevice(NULL),
- mId(-1),
- mWidth(0), mHeight(0), mFormat(0)
-{
- mConsumerInterface = new Surface(consumer);
- camera2_stream_ops::dequeue_buffer = dequeue_buffer;
- camera2_stream_ops::enqueue_buffer = enqueue_buffer;
- camera2_stream_ops::cancel_buffer = cancel_buffer;
- camera2_stream_ops::set_crop = set_crop;
-}
-
-StreamAdapter::~StreamAdapter() {
- disconnect();
-}
-
-status_t StreamAdapter::connectToDevice(camera2_device_t *d,
- uint32_t width, uint32_t height, int format) {
- if (mState != UNINITIALIZED) return INVALID_OPERATION;
- if (d == NULL) {
- ALOGE("%s: Null device passed to stream adapter", __FUNCTION__);
- return BAD_VALUE;
- }
-
- status_t res;
-
- mWidth = width;
- mHeight = height;
- mFormat = format;
-
- // Allocate device-side stream interface
-
- uint32_t id;
- uint32_t formatActual; // ignored
- uint32_t usage;
- uint32_t maxBuffers = 2;
- res = d->ops->allocate_stream(d,
- mWidth, mHeight, mFormat, getStreamOps(),
- &id, &formatActual, &usage, &maxBuffers);
- if (res != OK) {
- ALOGE("%s: Device stream allocation failed: %s (%d)",
- __FUNCTION__, strerror(-res), res);
- mState = UNINITIALIZED;
- return res;
- }
- mDevice = d;
-
- mId = id;
- mUsage = usage;
- mMaxProducerBuffers = maxBuffers;
-
- // Configure consumer-side ANativeWindow interface
-
- res = native_window_api_connect(mConsumerInterface.get(),
- NATIVE_WINDOW_API_CAMERA);
- if (res != OK) {
- ALOGE("%s: Unable to connect to native window for stream %d",
- __FUNCTION__, mId);
- mState = ALLOCATED;
- return res;
- }
-
- res = native_window_set_usage(mConsumerInterface.get(), mUsage);
- if (res != OK) {
- ALOGE("%s: Unable to configure usage %08x for stream %d",
- __FUNCTION__, mUsage, mId);
- mState = CONNECTED;
- return res;
- }
-
- res = native_window_set_buffers_dimensions(mConsumerInterface.get(),
- mWidth, mHeight);
- if (res != OK) {
- ALOGE("%s: Unable to configure buffer dimensions"
- " %d x %d for stream %d",
- __FUNCTION__, mWidth, mHeight, mId);
- mState = CONNECTED;
- return res;
- }
- res = native_window_set_buffers_format(mConsumerInterface.get(),
- mFormat);
- if (res != OK) {
- ALOGE("%s: Unable to configure buffer format"
- " 0x%x for stream %d",
- __FUNCTION__, mFormat, mId);
- mState = CONNECTED;
- return res;
- }
-
- int maxConsumerBuffers;
- res = mConsumerInterface->query(mConsumerInterface.get(),
- NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS, &maxConsumerBuffers);
- if (res != OK) {
- ALOGE("%s: Unable to query consumer undequeued"
- " buffer count for stream %d", __FUNCTION__, mId);
- mState = CONNECTED;
- return res;
- }
- mMaxConsumerBuffers = maxConsumerBuffers;
-
- ALOGV("%s: Producer wants %d buffers, consumer wants %d", __FUNCTION__,
- mMaxProducerBuffers, mMaxConsumerBuffers);
-
- int totalBuffers = mMaxConsumerBuffers + mMaxProducerBuffers;
-
- res = native_window_set_buffer_count(mConsumerInterface.get(),
- totalBuffers);
- if (res != OK) {
- ALOGE("%s: Unable to set buffer count for stream %d",
- __FUNCTION__, mId);
- mState = CONNECTED;
- return res;
- }
-
- // Register allocated buffers with HAL device
- buffer_handle_t *buffers = new buffer_handle_t[totalBuffers];
- ANativeWindowBuffer **anwBuffers = new ANativeWindowBuffer*[totalBuffers];
- int bufferIdx = 0;
- for (; bufferIdx < totalBuffers; bufferIdx++) {
- res = native_window_dequeue_buffer_and_wait(mConsumerInterface.get(),
- &anwBuffers[bufferIdx]);
- if (res != OK) {
- ALOGE("%s: Unable to dequeue buffer %d for initial registration for"
- "stream %d", __FUNCTION__, bufferIdx, mId);
- mState = CONNECTED;
- goto cleanUpBuffers;
- }
- buffers[bufferIdx] = anwBuffers[bufferIdx]->handle;
- }
-
- res = mDevice->ops->register_stream_buffers(mDevice,
- mId,
- totalBuffers,
- buffers);
- if (res != OK) {
- ALOGE("%s: Unable to register buffers with HAL device for stream %d",
- __FUNCTION__, mId);
- mState = CONNECTED;
- } else {
- mState = ACTIVE;
- }
-
-cleanUpBuffers:
- for (int i = 0; i < bufferIdx; i++) {
- res = mConsumerInterface->cancelBuffer(mConsumerInterface.get(),
- anwBuffers[i], -1);
- }
- delete[] anwBuffers;
- delete[] buffers;
-
- return res;
-}
-
-status_t StreamAdapter::disconnect() {
- status_t res;
- if (mState >= ALLOCATED) {
- res = mDevice->ops->release_stream(mDevice, mId);
- if (res != OK) {
- ALOGE("%s: Unable to release stream %d",
- __FUNCTION__, mId);
- return res;
- }
- }
- if (mState >= CONNECTED) {
- res = native_window_api_disconnect(mConsumerInterface.get(),
- NATIVE_WINDOW_API_CAMERA);
- if (res != OK) {
- ALOGE("%s: Unable to disconnect stream %d from native window",
- __FUNCTION__, mId);
- return res;
- }
- }
- mId = -1;
- mState = DISCONNECTED;
- return OK;
-}
-
-int StreamAdapter::getId() {
- return mId;
-}
-
-const camera2_stream_ops *StreamAdapter::getStreamOps() {
- return static_cast<camera2_stream_ops *>(this);
-}
-
-ANativeWindow* StreamAdapter::toANW(const camera2_stream_ops_t *w) {
- return static_cast<const StreamAdapter*>(w)->mConsumerInterface.get();
-}
-
-int StreamAdapter::dequeue_buffer(const camera2_stream_ops_t *w,
- buffer_handle_t** buffer) {
- int res;
- int state = static_cast<const StreamAdapter*>(w)->mState;
- if (state != ACTIVE) {
- ALOGE("%s: Called when in bad state: %d", __FUNCTION__, state);
- return INVALID_OPERATION;
- }
-
- ANativeWindow *a = toANW(w);
- ANativeWindowBuffer* anb;
- res = native_window_dequeue_buffer_and_wait(a, &anb);
- if (res != OK) return res;
-
- *buffer = &(anb->handle);
-
- return res;
-}
-
-int StreamAdapter::enqueue_buffer(const camera2_stream_ops_t* w,
- int64_t timestamp,
- buffer_handle_t* buffer) {
- int state = static_cast<const StreamAdapter*>(w)->mState;
- if (state != ACTIVE) {
- ALOGE("%s: Called when in bad state: %d", __FUNCTION__, state);
- return INVALID_OPERATION;
- }
- ANativeWindow *a = toANW(w);
- status_t err;
- err = native_window_set_buffers_timestamp(a, timestamp);
- if (err != OK) return err;
- return a->queueBuffer(a,
- container_of(buffer, ANativeWindowBuffer, handle), -1);
-}
-
-int StreamAdapter::cancel_buffer(const camera2_stream_ops_t* w,
- buffer_handle_t* buffer) {
- int state = static_cast<const StreamAdapter*>(w)->mState;
- if (state != ACTIVE) {
- ALOGE("%s: Called when in bad state: %d", __FUNCTION__, state);
- return INVALID_OPERATION;
- }
- ANativeWindow *a = toANW(w);
- return a->cancelBuffer(a,
- container_of(buffer, ANativeWindowBuffer, handle), -1);
-}
-
-int StreamAdapter::set_crop(const camera2_stream_ops_t* w,
- int left, int top, int right, int bottom) {
- int state = static_cast<const StreamAdapter*>(w)->mState;
- if (state != ACTIVE) {
- ALOGE("%s: Called when in bad state: %d", __FUNCTION__, state);
- return INVALID_OPERATION;
- }
- ANativeWindow *a = toANW(w);
- android_native_rect_t crop = { left, top, right, bottom };
- return native_window_set_crop(a, &crop);
-}
-
-/**
- * FrameWaiter
- */
-
-FrameWaiter::FrameWaiter():
- mPendingFrames(0) {
-}
-
-status_t FrameWaiter::waitForFrame(nsecs_t timeout) {
- status_t res;
- Mutex::Autolock lock(mMutex);
- while (mPendingFrames == 0) {
- res = mCondition.waitRelative(mMutex, timeout);
- if (res != OK) return res;
- }
- mPendingFrames--;
- return OK;
-}
-
-void FrameWaiter::onFrameAvailable(const BufferItem& /* item */) {
- Mutex::Autolock lock(mMutex);
- mPendingFrames++;
- mCondition.signal();
-}
-
-int HWModuleHelpers::closeModule(void *dso) {
- int status;
- if (!dso) {
- return -EINVAL;
- }
-
- status = dlclose(dso);
- if (status != 0) {
- char const *err_str = dlerror();
- ALOGE("%s dlclose failed, error: %s", __func__, err_str ?: "unknown");
- }
-
- return status;
-}
-
-} // namespace tests
-} // namespace camera2
-} // namespace android
diff --git a/tests/camera2/camera2_utils.h b/tests/camera2/camera2_utils.h
deleted file mode 100644
index 274ee76..0000000
--- a/tests/camera2/camera2_utils.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * Copyright (C) 2012 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.
- */
-
-#ifndef __ANDROID_HAL_CAMERA2_TESTS_UTILS__
-#define __ANDROID_HAL_CAMERA2_TESTS_UTILS__
-
-// Utility classes for camera2 HAL testing
-
-#include <system/camera_metadata.h>
-#include <hardware/camera2.h>
-
-#include <gui/Surface.h>
-#include <gui/CpuConsumer.h>
-
-#include <utils/List.h>
-#include <utils/Mutex.h>
-#include <utils/Condition.h>
-
-namespace android {
-namespace camera2 {
-namespace tests {
-
-/**
- * Queue class for both sending requests to a camera2 device, and for receiving
- * frames from a camera2 device.
- */
-class MetadataQueue: public camera2_request_queue_src_ops_t,
- public camera2_frame_queue_dst_ops_t {
- public:
- MetadataQueue();
- ~MetadataQueue();
-
- // Interface to camera2 HAL device, either for requests (device is consumer)
- // or for frames (device is producer)
- const camera2_request_queue_src_ops_t* getToConsumerInterface();
- void setFromConsumerInterface(camera2_device_t *d);
-
- const camera2_frame_queue_dst_ops_t* getToProducerInterface();
-
- // Real interfaces. On enqueue, queue takes ownership of buffer pointer
- // On dequeue, user takes ownership of buffer pointer.
- status_t enqueue(camera_metadata_t *buf);
- status_t dequeue(camera_metadata_t **buf, bool incrementCount = true);
- int getBufferCount();
- status_t waitForBuffer(nsecs_t timeout);
-
- // Set repeating buffer(s); if the queue is empty on a dequeue call, the
- // queue copies the contents of the stream slot into the queue, and then
- // dequeues the first new entry.
- status_t setStreamSlot(camera_metadata_t *buf);
- status_t setStreamSlot(const List<camera_metadata_t*> &bufs);
-
- private:
- status_t freeBuffers(List<camera_metadata_t*>::iterator start,
- const List<camera_metadata_t*>::iterator& end);
-
- camera2_device_t *mDevice;
-
- Mutex mMutex;
- Condition notEmpty;
-
- int mFrameCount;
-
- int mCount;
- List<camera_metadata_t*> mEntries;
- int mStreamSlotCount;
- List<camera_metadata_t*> mStreamSlot;
-
- bool mSignalConsumer;
-
- static MetadataQueue* getInstance(const camera2_frame_queue_dst_ops_t *q);
- static MetadataQueue* getInstance(const camera2_request_queue_src_ops_t *q);
-
- static int consumer_buffer_count(const camera2_request_queue_src_ops_t *q);
-
- static int consumer_dequeue(const camera2_request_queue_src_ops_t *q,
- camera_metadata_t **buffer);
-
- static int consumer_free(const camera2_request_queue_src_ops_t *q,
- camera_metadata_t *old_buffer);
-
- static int producer_dequeue(const camera2_frame_queue_dst_ops_t *q,
- size_t entries, size_t bytes,
- camera_metadata_t **buffer);
-
- static int producer_cancel(const camera2_frame_queue_dst_ops_t *q,
- camera_metadata_t *old_buffer);
-
- static int producer_enqueue(const camera2_frame_queue_dst_ops_t *q,
- camera_metadata_t *filled_buffer);
-
-};
-
-/**
- * Basic class to receive and queue up notifications from the camera device
- */
-
-class NotifierListener {
- public:
-
- NotifierListener();
-
- status_t getNotificationsFrom(camera2_device *dev);
-
- status_t getNextNotification(int32_t *msg_type, int32_t *ext1,
- int32_t *ext2, int32_t *ext3);
-
- status_t waitForNotification(int32_t *msg_type, int32_t *ext1,
- int32_t *ext2, int32_t *ext3);
-
- int numNotifications();
-
- private:
-
- status_t getNextNotificationLocked(int32_t *msg_type,
- int32_t *ext1, int32_t *ext2, int32_t *ext3);
-
- struct Notification {
- Notification(int32_t type, int32_t e1, int32_t e2, int32_t e3):
- msg_type(type),
- ext1(e1),
- ext2(e2),
- ext3(e3)
- {}
-
- int32_t msg_type;
- int32_t ext1;
- int32_t ext2;
- int32_t ext3;
- };
-
- List<Notification> mNotifications;
-
- Mutex mMutex;
- Condition mNewNotification;
-
- void onNotify(int32_t msg_type,
- int32_t ext1,
- int32_t ext2,
- int32_t ext3);
-
- static void notify_callback_dispatch(int32_t msg_type,
- int32_t ext1,
- int32_t ext2,
- int32_t ext3,
- void *user);
-
-};
-
-/**
- * Adapter from an IGraphicBufferProducer interface to camera2 device stream ops.
- * Also takes care of allocating/deallocating stream in device interface
- */
-class StreamAdapter: public camera2_stream_ops {
- public:
- explicit StreamAdapter(sp<IGraphicBufferProducer> consumer);
-
- ~StreamAdapter();
-
- status_t connectToDevice(camera2_device_t *d,
- uint32_t width, uint32_t height, int format);
-
- status_t disconnect();
-
- // Get stream ID. Only valid after a successful connectToDevice call.
- int getId();
-
- private:
- enum {
- ERROR = -1,
- DISCONNECTED = 0,
- UNINITIALIZED,
- ALLOCATED,
- CONNECTED,
- ACTIVE
- } mState;
-
- sp<ANativeWindow> mConsumerInterface;
- camera2_device_t *mDevice;
-
- uint32_t mId;
- uint32_t mWidth;
- uint32_t mHeight;
- uint32_t mFormat;
- uint32_t mUsage;
- uint32_t mMaxProducerBuffers;
- uint32_t mMaxConsumerBuffers;
-
- const camera2_stream_ops *getStreamOps();
-
- static ANativeWindow* toANW(const camera2_stream_ops_t *w);
-
- static int dequeue_buffer(const camera2_stream_ops_t *w,
- buffer_handle_t** buffer);
-
- static int enqueue_buffer(const camera2_stream_ops_t* w,
- int64_t timestamp,
- buffer_handle_t* buffer);
-
- static int cancel_buffer(const camera2_stream_ops_t* w,
- buffer_handle_t* buffer);
-
- static int set_crop(const camera2_stream_ops_t* w,
- int left, int top, int right, int bottom);
-
-};
-
-/**
- * Simple class to wait on the CpuConsumer to have a frame available
- */
-class FrameWaiter : public CpuConsumer::FrameAvailableListener {
- public:
- FrameWaiter();
-
- /**
- * Wait for max timeout nanoseconds for a new frame. Returns
- * OK if a frame is available, TIMED_OUT if the timeout was reached.
- */
- status_t waitForFrame(nsecs_t timeout);
-
- virtual void onFrameAvailable(const BufferItem& item);
-
- int mPendingFrames;
- Mutex mMutex;
- Condition mCondition;
-};
-
-struct HWModuleHelpers {
- /* attempt to unload the library with dlclose */
- static int closeModule(void* dso);
-};
-
-}
-}
-}
-
-#endif
diff --git a/tests/camera2/main.cpp b/tests/camera2/main.cpp
deleted file mode 100644
index e0ebbe9..0000000
--- a/tests/camera2/main.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2012 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 "TestForkerEventListener.h"
-#include "TestSettings.h"
-
-using android::camera2::tests::TestForkerEventListener;
-using android::camera2::tests::TestSettings;
-
-int main(int argc, char **argv) {
-
- bool printUsage = !TestSettings::ParseArgs(argc, argv);
-
- ::testing::InitGoogleTest(&argc, argv);
-
- if (printUsage) {
- TestSettings::PrintUsage();
- return 0;
- }
-
- // Gets hold of the event listener list.
- ::testing::TestEventListeners& listeners =
- ::testing::UnitTest::GetInstance()->listeners();
- // Adds a listener to the end. Google Test takes the ownership.
- listeners.Append(new TestForkerEventListener());
-
- int ret = RUN_ALL_TESTS();
-
- return ret;
-}