Adding time lapse test to mediaframework stress suite.
Change-Id: Ia244352cd16f77c090c4f1dad6f9b09a8b3e8f47
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
index e5ecd5c..95e7b5e 100755
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
@@ -44,7 +44,9 @@
public static int mVideoHeight = profile.videoFrameHeight;
public static int mBitRate = profile.videoBitRate;
public static boolean mRemoveVideo = true;
- public static int mDuration = 10000;
+ public static int mDuration = 10 * 1000; // 10 seconds
+ public static int mTimeLapseDuration = 180 * 1000; // 3 minutes
+ public static double mCaptureRate = 0.5; // 2 sec timelapse interval
@Override
public TestSuite getAllTests() {
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
index e6177ba..73ee4dd 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
@@ -22,11 +22,13 @@
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
+import java.io.IOException;
import java.io.Writer;
import java.util.concurrent.Semaphore;
import java.util.concurrent.TimeUnit;
import android.hardware.Camera;
+import android.media.CamcorderProfile;
import android.media.MediaPlayer;
import android.media.MediaRecorder;
import android.os.Handler;
@@ -39,21 +41,21 @@
/**
* Junit / Instrumentation test case for the media player api
-
- */
-public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> {
-
-
+ */
+public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<MediaFrameworkTest> {
+
private String TAG = "MediaRecorderStressTest";
private MediaRecorder mRecorder;
private Camera mCamera;
-
+
private static final int NUMBER_OF_CAMERA_STRESS_LOOPS = 100;
private static final int NUMBER_OF_RECORDER_STRESS_LOOPS = 100;
private static final int NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS = 50;
private static final int NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER = 200;
- private static final long WAIT_TIME_CAMERA_TEST = 3000; // 3 second
- private static final long WAIT_TIME_RECORDER_TEST = 6000; // 6 second
+ private static final int NUMBER_OF_TIME_LAPSE_LOOPS = 25;
+ private static final int TIME_LAPSE_PLAYBACK_WAIT_TIME = 5* 1000; // 5 seconds
+ private static final long WAIT_TIME_CAMERA_TEST = 3 * 1000; // 3 seconds
+ private static final long WAIT_TIME_RECORDER_TEST = 6 * 1000; // 6 seconds
private static final String OUTPUT_FILE = "/sdcard/temp";
private static final String OUTPUT_FILE_EXT = ".3gp";
private static final String MEDIA_STRESS_OUTPUT =
@@ -61,7 +63,7 @@
private final CameraErrorCallback mCameraErrorCallback = new CameraErrorCallback();
private final RecorderErrorCallback mRecorderErrorCallback = new RecorderErrorCallback();
- private final static int WAIT_TIMEOUT = 10000;
+ private final static int WAIT_TIMEOUT = 10 * 1000; // 10 seconds
private Thread mLooperThread;
private Handler mHandler;
@@ -306,7 +308,7 @@
}
}
- public void removeRecodedVideo(String filename){
+ public void removeRecordedVideo(String filename){
File video = new File(filename);
Log.v(TAG, "remove recorded video " + filename);
video.delete();
@@ -381,7 +383,7 @@
mp.release();
validateRecordedVideo(filename);
if (remove_video) {
- removeRecodedVideo(filename);
+ removeRecordedVideo(filename);
}
output.write(", " + i);
}
@@ -392,4 +394,90 @@
output.write("\n\n");
output.close();
}
+
+ // Test case for stressing time lapse
+ @LargeTest
+ public void testStressTimeLapse() throws Exception {
+ SurfaceHolder mSurfaceHolder;
+ mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
+ int record_duration = MediaRecorderStressTestRunner.mTimeLapseDuration;
+ boolean remove_video = MediaRecorderStressTestRunner.mRemoveVideo;
+ double captureRate = MediaRecorderStressTestRunner.mCaptureRate;
+ String filename;
+ File stressOutFile = new File(MEDIA_STRESS_OUTPUT);
+ Writer output = new BufferedWriter(new FileWriter(stressOutFile, true));
+ output.write("Start camera time lapse stress:\n");
+ output.write("Total number of loops: " + NUMBER_OF_TIME_LAPSE_LOOPS + "\n");
+
+ try {
+ output.write("No of loop: ");
+ for (int i = 0; i < NUMBER_OF_TIME_LAPSE_LOOPS; i++) {
+ filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
+ Log.v(TAG, filename);
+ runOnLooper(new Runnable() {
+ @Override
+ public void run() {
+ mRecorder = new MediaRecorder();
+ }
+ });
+
+ // Set callback
+ mRecorder.setOnErrorListener(mRecorderErrorCallback);
+
+ // Set video source
+ mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
+
+ // Set camcorder profile for time lapse
+ CamcorderProfile profile =
+ CamcorderProfile.get(CamcorderProfile.QUALITY_TIME_LAPSE_HIGH);
+ mRecorder.setProfile(profile);
+
+ // Set the timelapse setting; 0.1 = 10 sec timelapse, 0.5 = 2 sec timelapse, etc.
+ // http://developer.android.com/guide/topics/media/camera.html#time-lapse-video
+ mRecorder.setCaptureRate(captureRate);
+
+ // Set output file
+ mRecorder.setOutputFile(filename);
+
+ // Set the preview display
+ Log.v(TAG, "mediaRecorder setPreviewDisplay");
+ mRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
+
+ mRecorder.prepare();
+ mRecorder.start();
+ Thread.sleep(record_duration);
+ Log.v(TAG, "Before stop");
+ mRecorder.stop();
+ mRecorder.release();
+
+ // Start the playback
+ MediaPlayer mp = new MediaPlayer();
+ mp.setDataSource(filename);
+ mp.setDisplay(mSurfaceHolder);
+ mp.prepare();
+ mp.start();
+ Thread.sleep(TIME_LAPSE_PLAYBACK_WAIT_TIME);
+ mp.release();
+ validateRecordedVideo(filename);
+ if(remove_video) {
+ removeRecordedVideo(filename);
+ }
+ output.write(", " + i);
+ }
+ }
+ catch (IllegalStateException e) {
+ assertTrue("Camera time lapse stress test IllegalStateException", false);
+ Log.v(TAG, e.toString());
+ }
+ catch (IOException e) {
+ assertTrue("Camera time lapse stress test IOException", false);
+ Log.v(TAG, e.toString());
+ }
+ catch (Exception e) {
+ assertTrue("Camera time lapse stress test Exception", false);
+ Log.v(TAG, e.toString());
+ }
+ output.write("\n\n");
+ output.close();
+ }
}
