| /* |
| * 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. |
| */ |
| package android.mediastress.cts; |
| |
| import android.app.Instrumentation; |
| import android.content.Intent; |
| import android.cts.util.MediaUtils; |
| import android.media.CamcorderProfile; |
| import android.media.MediaFormat; |
| import android.media.MediaRecorder.AudioEncoder; |
| import android.media.MediaRecorder.VideoEncoder; |
| import android.os.Environment; |
| import android.test.ActivityInstrumentationTestCase2; |
| import android.util.Log; |
| |
| import junit.framework.Assert; |
| |
| public class NativeMediaTest extends ActivityInstrumentationTestCase2<NativeMediaActivity> { |
| private static final String TAG = "NativeMediaTest"; |
| private static final String MIME_TYPE = MediaFormat.MIMETYPE_VIDEO_AVC; |
| private static final int VIDEO_CODEC = VideoEncoder.H264; |
| private static final int NUMBER_PLAY_PAUSE_REPEATITIONS = 10; |
| private static final long PLAY_WAIT_TIME_MS = 4000; |
| |
| public NativeMediaTest() { |
| super(NativeMediaActivity.class); |
| } |
| |
| public void test1080pPlay() throws InterruptedException { |
| runPlayTest(CamcorderProfile.QUALITY_1080P); |
| } |
| |
| public void test720pPlay() throws InterruptedException { |
| runPlayTest(CamcorderProfile.QUALITY_720P); |
| } |
| |
| public void test480pPlay() throws InterruptedException { |
| runPlayTest(CamcorderProfile.QUALITY_480P); |
| } |
| |
| public void testDefaultPlay() throws InterruptedException { |
| runPlayTest(0); |
| } |
| |
| private void runPlayTest(int quality) throws InterruptedException { |
| // Don't run the test if the codec isn't supported. |
| if (!MediaUtils.checkDecoder(MIME_TYPE)) { |
| return; // skip |
| } |
| // Don't run the test if the quality level isn't supported. |
| if (quality != 0) { |
| if (!isResolutionSupported(quality)) { |
| Log.w(TAG, "Quality level " + quality + " not supported."); |
| return; |
| } |
| } |
| |
| Intent intent = new Intent(); |
| intent.putExtra(NativeMediaActivity.EXTRA_VIDEO_QUALITY, |
| quality); |
| setActivityIntent(intent); |
| final NativeMediaActivity activity = getActivity(); |
| final Instrumentation instrumentation = getInstrumentation(); |
| waitForNativeMediaLifeCycle(activity, true); |
| Thread.sleep(PLAY_WAIT_TIME_MS); // let it play for some time |
| for (int i = 0; i < NUMBER_PLAY_PAUSE_REPEATITIONS; i++) { |
| instrumentation.callActivityOnPause(activity); |
| instrumentation.waitForIdleSync(); |
| waitForNativeMediaLifeCycle(activity, false); |
| instrumentation.callActivityOnResume(activity); |
| waitForNativeMediaLifeCycle(activity, true); |
| Thread.sleep(PLAY_WAIT_TIME_MS); // let it play for some time |
| } |
| } |
| |
| /** |
| * wait until life cycle change and checks if the current status is in line with expectation |
| * @param activity |
| * @param expectAlive expected status, true if it should be alive. |
| * @throws InterruptedException |
| */ |
| private void waitForNativeMediaLifeCycle(NativeMediaActivity activity, boolean expectAlive) |
| throws InterruptedException { |
| Boolean status = activity.waitForNativeMediaLifeCycle(); |
| Assert.assertNotNull(status); // null means time-out |
| Assert.assertEquals(expectAlive, status.booleanValue()); |
| } |
| |
| private boolean isResolutionSupported(int quality) { |
| Assert.assertEquals(Environment.getExternalStorageState(), Environment.MEDIA_MOUNTED); |
| if (!CamcorderProfile.hasProfile(quality)) { |
| return false; |
| } |
| CamcorderProfile profile = CamcorderProfile.get(quality); |
| if ((profile != null) && (profile.videoCodec == VIDEO_CODEC) && |
| (profile.audioCodec == AudioEncoder.AAC)) { |
| return true; |
| } |
| return false; |
| } |
| } |