1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.mediapc.cts; 18 19 import android.mediapc.cts.common.PerformanceClassEvaluator; 20 import android.mediapc.cts.common.Utils; 21 22 import androidx.test.filters.LargeTest; 23 24 import com.android.compatibility.common.util.CddTest; 25 26 import org.junit.Assume; 27 import org.junit.Rule; 28 import org.junit.Test; 29 import org.junit.rules.TestName; 30 import org.junit.runner.RunWith; 31 import org.junit.runners.Parameterized; 32 33 import java.util.Collection; 34 35 /** 36 * The following test class validates the frame drops of a playback for the hardware decoders 37 * under the load condition (Transcode + Audio Playback). 38 */ 39 @RunWith(Parameterized.class) 40 public class FrameDropTest extends FrameDropTestBase { 41 private static final String LOG_TAG = FrameDropTest.class.getSimpleName(); 42 FrameDropTest(String mimeType, String decoderName, boolean isAsync)43 public FrameDropTest(String mimeType, String decoderName, boolean isAsync) { 44 super(mimeType, decoderName, isAsync); 45 } 46 47 @Rule 48 public final TestName mTestName = new TestName(); 49 50 // Returns the list of parameters with mimeTypes and their hardware decoders 51 // combining with sync and async modes. 52 // Parameters {0}_{1}_{2} -- Mime_DecoderName_isAsync 53 @Parameterized.Parameters(name = "{index}_{0}_{1}_{2}") inputParams()54 public static Collection<Object[]> inputParams() { 55 return prepareArgumentsList(null); 56 } 57 testDecodeToSurface(int frameRate, String[] testFiles)58 private int testDecodeToSurface(int frameRate, String[] testFiles) throws Exception { 59 PlaybackFrameDrop playbackFrameDrop = new PlaybackFrameDrop(mMime, mDecoderName, testFiles, 60 mSurface, frameRate, mIsAsync); 61 return playbackFrameDrop.getFrameDropCount(); 62 } 63 64 /** 65 * This test validates that the playback of 1920x1080 resolution asset of 3 seconds duration 66 * at 30 fps for R perf class, for at least 30 seconds worth of frames or for 31 seconds of 67 * elapsed time. must not drop more than 3 frames for R perf class. 68 */ 69 @LargeTest 70 @Test(timeout = CodecTestBase.PER_TEST_TIMEOUT_LARGE_TEST_MS) 71 @CddTest(requirement="2.2.7.1/5.3/H-1-1") test30Fps()72 public void test30Fps() throws Exception { 73 Assume.assumeTrue("Test is limited to R performance class devices or devices that do not " + 74 "advertise performance class", 75 Utils.isRPerfClass() || !Utils.isPerfClass()); 76 int frameRate = 30; 77 78 PerformanceClassEvaluator pce = new PerformanceClassEvaluator(this.mTestName); 79 PerformanceClassEvaluator.FrameDropRequirement r5_3__H_1_1_R = pce.addR5_3__H_1_1_R(); 80 81 String[] testFiles = new String[]{m1080p30FpsTestFiles.get(mMime)}; 82 int framesDropped = testDecodeToSurface(frameRate, testFiles); 83 84 r5_3__H_1_1_R.setFramesDropped(framesDropped); 85 r5_3__H_1_1_R.setFrameRate(frameRate); 86 r5_3__H_1_1_R.setTestResolution(1080); 87 pce.submitAndCheck(); 88 } 89 90 /** 91 * This test validates that the playback of 1920x1080 resolution asset of 3 seconds duration 92 * at 60 fps for S/T perf class, for at least 30 seconds worth of frames or for 31 seconds of 93 * elapsed time. must not drop more than 6 frames for S perf class / 3 frames for T perf class. 94 */ 95 @LargeTest 96 @Test(timeout = CodecTestBase.PER_TEST_TIMEOUT_LARGE_TEST_MS) 97 @CddTest(requirement="2.2.7.1/5.3/H-1-1") test60Fps()98 public void test60Fps() throws Exception { 99 Assume.assumeTrue("Test is limited to S/T performance class devices or devices that do " + 100 "not advertise performance class", 101 Utils.isSPerfClass() || Utils.isTPerfClass() || !Utils.isPerfClass()); 102 int frameRate = 60; 103 104 PerformanceClassEvaluator pce = new PerformanceClassEvaluator(this.mTestName); 105 PerformanceClassEvaluator.FrameDropRequirement r5_3__H_1_1_ST = pce.addR5_3__H_1_1_ST(); 106 107 String[] testFiles = new String[]{m1080p60FpsTestFiles.get(mMime)}; 108 int framesDropped = testDecodeToSurface(frameRate, testFiles); 109 110 r5_3__H_1_1_ST.setFramesDropped(framesDropped); 111 r5_3__H_1_1_ST.setFrameRate(frameRate); 112 r5_3__H_1_1_ST.setTestResolution(1080); 113 pce.submitAndCheck(); 114 } 115 116 /** 117 * This test validates that the playback of 3840x2160 resolution asset of 3 seconds duration 118 * at 60 fps for U perf class, for at least 30 seconds worth of frames or for 31 seconds of 119 * elapsed time. must not drop more than 3 frames for U perf class. 120 */ 121 @LargeTest 122 @Test(timeout = CodecTestBase.PER_TEST_TIMEOUT_LARGE_TEST_MS) 123 @CddTest(requirement="2.2.7.1/5.3/H-1-1") test4k()124 public void test4k() throws Exception { 125 Assume.assumeTrue("Test is limited to U performance class devices or devices that do not " + 126 "advertise performance class", 127 Utils.isUPerfClass() || !Utils.isPerfClass()); 128 int frameRate = 60; 129 130 PerformanceClassEvaluator pce = new PerformanceClassEvaluator(this.mTestName); 131 PerformanceClassEvaluator.FrameDropRequirement r5_3__H_1_1_U = pce.addR5_3__H_1_1_U(); 132 133 String[] testFiles = new String[]{m2160p60FpsTestFiles.get(mMime)}; 134 int framesDropped = testDecodeToSurface(frameRate, testFiles); 135 136 r5_3__H_1_1_U.setFramesDropped(framesDropped); 137 r5_3__H_1_1_U.setFrameRate(frameRate); 138 r5_3__H_1_1_U.setTestResolution(2160); 139 pce.submitAndCheck(); 140 } 141 } 142