| /* |
| * Copyright (C) 2021 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. |
| */ |
| |
| package android.mediapc.cts; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import android.media.MediaFormat; |
| import android.mediapc.cts.common.Utils; |
| import android.os.Build; |
| import android.util.Log; |
| import android.util.Pair; |
| |
| import androidx.test.filters.LargeTest; |
| import androidx.test.platform.app.InstrumentationRegistry; |
| |
| import com.android.compatibility.common.util.CddTest; |
| import com.android.compatibility.common.util.DeviceReportLog; |
| import com.android.compatibility.common.util.ResultType; |
| import com.android.compatibility.common.util.ResultUnit; |
| |
| import org.junit.Assume; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.Future; |
| |
| /** |
| * The following test class calculates the maximum number of concurrent encode sessions that it can |
| * support by the two hardware (mime - encoder) pair calculated via the |
| * CodecCapabilities.getMaxSupportedInstances() and |
| * VideoCapabilities.getSupportedPerformancePoints() methods. Splits the maximum supported instances |
| * between the two pairs and ensures that all the supported sessions succeed in encoding. |
| * Achieved frame rate is not compared as this test runs in byte buffer mode. |
| */ |
| @RunWith(Parameterized.class) |
| public class MultiEncoderPairPerfTest extends MultiCodecPerfTestBase { |
| private static final String LOG_TAG = MultiEncoderPairPerfTest.class.getSimpleName(); |
| |
| private final Pair<String, String> mFirstPair; |
| private final Pair<String, String> mSecondPair; |
| |
| public MultiEncoderPairPerfTest(Pair<String, String> firstPair, Pair<String, String> secondPair, |
| boolean isAsync) { |
| super(null, null, isAsync); |
| mFirstPair = firstPair; |
| mSecondPair = secondPair; |
| } |
| |
| // Returns the list of params with two hardware (mime - encoder) pairs in both |
| // sync and async modes. |
| // Parameters {0}_{1}_{2} -- Pair(Mime EncoderName)_Pair(Mime EncoderName)_isAsync |
| @Parameterized.Parameters(name = "{index}({0}_{1}_{2})") |
| public static Collection<Object[]> inputParams() { |
| final List<Object[]> argsList = new ArrayList<>(); |
| ArrayList<Pair<String, String>> mimeTypeEncoderPairs = new ArrayList<>(); |
| for (String mime : mMimeList) { |
| ArrayList<String> listOfEncoders = getHardwareCodecsForMime(mime, true); |
| for (String encoder : listOfEncoders) { |
| mimeTypeEncoderPairs.add(Pair.create(mime, encoder)); |
| } |
| } |
| for (int i = 0; i < mimeTypeEncoderPairs.size(); i++) { |
| for (int j = i + 1; j < mimeTypeEncoderPairs.size(); j++) { |
| Pair<String, String> pair1 = mimeTypeEncoderPairs.get(i); |
| Pair<String, String> pair2 = mimeTypeEncoderPairs.get(j); |
| for (boolean isAsync : boolStates) { |
| argsList.add(new Object[]{pair1, pair2, isAsync}); |
| } |
| } |
| } |
| return argsList; |
| } |
| |
| /** |
| * This test calculates the number of 720p 30 fps encoder instances that the given two |
| * (mime - encoder) pairs can support. Assigns the same number of instances to the two pairs |
| * (if max instances are even), or one more to one pair (if odd) and ensures that all the |
| * concurrent sessions succeed in encoding. |
| */ |
| @LargeTest |
| @Test(timeout = CodecTestBase.PER_TEST_TIMEOUT_LARGE_TEST_MS) |
| @CddTest(requirement = "2.2.7.1/5.1/H-1-3,H-1-4") |
| public void test720p() throws Exception { |
| Assume.assumeTrue(Utils.isSPerfClass() || Utils.isRPerfClass() || !Utils.isPerfClass()); |
| |
| boolean hasVP9 = mFirstPair.first.equals(MediaFormat.MIMETYPE_VIDEO_VP9) || |
| mSecondPair.first.equals(MediaFormat.MIMETYPE_VIDEO_VP9); |
| int requiredMinInstances = getRequiredMinConcurrentInstances(hasVP9); |
| testCodec(720, 1280, 4000000, requiredMinInstances); |
| } |
| |
| /** |
| * This test calculates the number of 1080p 30 fps encoder instances that the given two |
| * (mime - encoder) pairs can support. Assigns the same number of instances to the two pairs |
| * (if max instances are even), or one more to one pair (if odd) and ensures that all the |
| * concurrent sessions succeed in encoding. |
| */ |
| @LargeTest |
| @Test(timeout = CodecTestBase.PER_TEST_TIMEOUT_LARGE_TEST_MS) |
| @CddTest(requirement = "2.2.7.1/5.1/H-1-3,H-1-4") |
| public void test1080p() throws Exception { |
| Assume.assumeTrue(Utils.isTPerfClass() || !Utils.isPerfClass()); |
| testCodec(1080, 1920, 10000000, REQUIRED_MIN_CONCURRENT_INSTANCES); |
| } |
| |
| private void testCodec(int height, int width, int bitrate, int requiredMinInstances) |
| throws Exception { |
| ArrayList<Pair<String, String>> mimeEncoderPairs = new ArrayList<>(); |
| mimeEncoderPairs.add(mFirstPair); |
| mimeEncoderPairs.add(mSecondPair); |
| int maxInstances = checkAndGetMaxSupportedInstancesForCodecCombinations(height, width, |
| mimeEncoderPairs); |
| double achievedFrameRate = 0.0; |
| if (maxInstances >= requiredMinInstances) { |
| int secondPairInstances = maxInstances / 2; |
| int firstPairInstances = maxInstances - secondPairInstances; |
| ExecutorService pool = Executors.newFixedThreadPool(maxInstances); |
| List<Encode> testList = new ArrayList<>(); |
| for (int i = 0; i < firstPairInstances; i++) { |
| testList.add( |
| new Encode(mFirstPair.first, mFirstPair.second, mIsAsync, height, width, 30, |
| bitrate)); |
| } |
| for (int i = 0; i < secondPairInstances; i++) { |
| testList.add( |
| new Encode(mSecondPair.first, mSecondPair.second, mIsAsync, height, width, |
| 30, bitrate)); |
| } |
| List<Future<Double>> resultList = pool.invokeAll(testList); |
| for (Future<Double> result : resultList) { |
| achievedFrameRate += result.get(); |
| } |
| } |
| if (Utils.isPerfClass()) { |
| assertTrue("Encoder pair " + mFirstPair.second + " and " + mSecondPair.second |
| + " unable to support minimum concurrent instances. act/exp: " + maxInstances |
| + "/" + requiredMinInstances, maxInstances >= requiredMinInstances); |
| Log.v(LOG_TAG, "Achieved fps: " + achievedFrameRate + |
| "\nAchieved frame rate is not compared as this test runs in byte buffer mode"); |
| } else { |
| int pc = maxInstances >= requiredMinInstances ? Build.VERSION_CODES.R : 0; |
| DeviceReportLog log = new DeviceReportLog("MediaPerformanceClassLogs", |
| "MultiEncoderPairPerf_" + mFirstPair.second); |
| log.addValue("encoders", |
| mFirstPair.first + "_" + mFirstPair.second + "_" + mSecondPair.first + "_" |
| + mSecondPair.second, ResultType.NEUTRAL, ResultUnit.NONE); |
| log.setSummary("CDD 2.2.7.1/5.1/H-1-3,H-1-4 performance_class", pc, ResultType.NEUTRAL, |
| ResultUnit.NONE); |
| log.submit(InstrumentationRegistry.getInstrumentation()); |
| } |
| } |
| } |