am c82e65ae
: Merge change 25228 into eclair
Merge commit 'c82e65aed57592d40009a9695f513ebf402e687c' into eclair-plus-aosp * commit 'c82e65aed57592d40009a9695f513ebf402e687c': modified: MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
This commit is contained in:
@ -16,6 +16,7 @@
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package com.android.mediaframeworktest.stress;
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import com.android.mediaframeworktest.MediaFrameworkTest;
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import java.io.BufferedWriter;
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@ -26,6 +27,7 @@ import java.io.Writer;
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import android.hardware.Camera;
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import android.media.MediaPlayer;
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import android.media.MediaRecorder;
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import android.os.Looper;
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import android.test.ActivityInstrumentationTestCase2;
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import android.test.suitebuilder.annotation.LargeTest;
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import android.util.Log;
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@ -54,6 +56,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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private static final String OUTPUT_FILE_EXT = ".3gp";
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private static final String MEDIA_STRESS_OUTPUT =
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"/sdcard/mediaStressOutput.txt";
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private Looper mCameraLooper = null;
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private Looper mRecorderLooper = null;
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private final Object lock = new Object();
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private final Object recorderlock = new Object();
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private static int WAIT_FOR_COMMAND_TO_COMPLETE = 10000; // Milliseconds.
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private final CameraErrorCallback mCameraErrorCallback = new CameraErrorCallback();
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private final RecorderErrorCallback mRecorderErrorCallback = new RecorderErrorCallback();
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public MediaRecorderStressTest() {
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super("com.android.mediaframeworktest", MediaFrameworkTest.class);
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@ -64,6 +73,84 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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super.setUp();
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}
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private final class CameraErrorCallback implements android.hardware.Camera.ErrorCallback {
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public void onError(int error, android.hardware.Camera camera) {
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if (error == android.hardware.Camera.CAMERA_ERROR_SERVER_DIED) {
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assertTrue("Camera test mediaserver died", false);
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}
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}
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}
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private final class RecorderErrorCallback implements MediaRecorder.OnErrorListener {
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public void onError(MediaRecorder mr, int what, int extra) {
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// fail the test case no matter what error come up
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assertTrue("mediaRecorder error", false);
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}
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}
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private void initializeCameraMessageLooper() {
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Log.v(TAG, "start looper");
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new Thread() {
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@Override
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public void run() {
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// Set up a looper to be used by camera.
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Looper.prepare();
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Log.v(TAG, "start loopRun");
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mCameraLooper = Looper.myLooper();
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mCamera = Camera.open();
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synchronized (lock) {
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lock.notify();
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}
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Looper.loop();
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Log.v(TAG, "initializeMessageLooper: quit.");
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}
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}.start();
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}
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private void initializeRecorderMessageLooper() {
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Log.v(TAG, "start looper");
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new Thread() {
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@Override
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public void run() {
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Looper.prepare();
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Log.v(TAG, "start loopRun");
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mRecorderLooper = Looper.myLooper();
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mRecorder = new MediaRecorder();
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synchronized (recorderlock) {
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recorderlock.notify();
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}
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Looper.loop(); // Blocks forever until Looper.quit() is called.
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Log.v(TAG, "initializeMessageLooper: quit.");
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}
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}.start();
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}
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/*
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* Terminates the message looper thread.
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*/
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private void terminateCameraMessageLooper() {
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mCameraLooper.quit();
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try {
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Thread.sleep(1000);
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} catch (Exception e){
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Log.v(TAG, e.toString());
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}
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mCamera.release();
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}
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/*
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* Terminates the message looper thread.
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*/
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private void terminateRecorderMessageLooper() {
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mRecorderLooper.quit();
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try {
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Thread.sleep(1000);
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} catch (Exception e){
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Log.v(TAG, e.toString());
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}
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mRecorder.release();
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}
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//Test case for stressing the camera preview.
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@LargeTest
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public void testStressCamera() throws Exception {
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@ -77,17 +164,27 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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try {
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Log.v(TAG, "Start preview");
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output.write("No of loop: ");
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for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++){
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mCamera = Camera.open();
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synchronized (lock) {
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initializeCameraMessageLooper();
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try {
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lock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
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} catch(Exception e) {
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Log.v(TAG, "wait was interrupted.");
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}
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}
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mCamera.setErrorCallback(mCameraErrorCallback);
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mCamera.setPreviewDisplay(mSurfaceHolder);
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mCamera.startPreview();
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Thread.sleep(WAIT_TIME_CAMERA_TEST);
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mCamera.stopPreview();
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mCamera.release();
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terminateCameraMessageLooper();
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output.write(" ," + i);
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}
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} catch (Exception e) {
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Log.v(TAG, e.toString());
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assertTrue("CameraStressTest", false);
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Log.v(TAG, e.toString());
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}
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output.write("\n\n");
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output.close();
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@ -108,10 +205,18 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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output.write("No of loop: ");
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Log.v(TAG, "Start preview");
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for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++){
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synchronized (recorderlock) {
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initializeRecorderMessageLooper();
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try {
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recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
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} catch(Exception e) {
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Log.v(TAG, "wait was interrupted.");
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}
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}
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Log.v(TAG, "counter = " + i);
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filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
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Log.v(TAG, filename);
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mRecorder = new MediaRecorder();
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mRecorder.setOnErrorListener(mRecorderErrorCallback);
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mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
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mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
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mRecorder.setOutputFile(filename);
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@ -127,17 +232,17 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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Log.v(TAG, "before release");
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Thread.sleep(WAIT_TIME_RECORDER_TEST);
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mRecorder.reset();
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mRecorder.release();
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terminateRecorderMessageLooper();
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output.write(", " + i);
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}
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} catch (Exception e) {
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Log.v(TAG, e.toString());
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assertTrue("Recorder Stress test", false);
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Log.v(TAG, e.toString());
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}
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output.write("\n\n");
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output.close();
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}
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//Stress test case for switching camera and video recorder preview.
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@LargeTest
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public void testStressCameraSwitchRecorder() throws Exception {
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@ -153,17 +258,33 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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Log.v(TAG, "Start preview");
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output.write("No of loop: ");
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for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++){
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mCamera = Camera.open();
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synchronized (lock) {
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initializeCameraMessageLooper();
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try {
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lock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
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} catch(Exception e) {
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Log.v(TAG, "wait was interrupted.");
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}
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}
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mCamera.setErrorCallback(mCameraErrorCallback);
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mCamera.setPreviewDisplay(mSurfaceHolder);
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mCamera.startPreview();
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Thread.sleep(WAIT_TIME_CAMERA_TEST);
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mCamera.stopPreview();
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mCamera.release();
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terminateCameraMessageLooper();
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mCamera = null;
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Log.v(TAG, "release camera");
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filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
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Log.v(TAG, filename);
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mRecorder = new MediaRecorder();
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synchronized (recorderlock) {
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initializeRecorderMessageLooper();
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try {
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recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
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} catch(Exception e) {
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Log.v(TAG, "wait was interrupted.");
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}
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}
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mRecorder.setOnErrorListener(mRecorderErrorCallback);
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mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
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mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
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mRecorder.setOutputFile(filename);
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@ -177,11 +298,12 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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mRecorder.prepare();
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Log.v(TAG, "before release");
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Thread.sleep(WAIT_TIME_CAMERA_TEST);
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mRecorder.release();
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terminateRecorderMessageLooper();
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Log.v(TAG, "release video recorder");
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output.write(", " + i);
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}
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} catch (Exception e) {
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assertTrue("Camer and recorder switch mode", false);
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Log.v(TAG, e.toString());
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}
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output.write("\n\n");
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@ -204,7 +326,15 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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for (int i = 0; i < NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS; i++){
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filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
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Log.v(TAG, filename);
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mRecorder = new MediaRecorder();
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synchronized (recorderlock) {
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initializeRecorderMessageLooper();
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try {
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recorderlock.wait(WAIT_FOR_COMMAND_TO_COMPLETE);
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} catch(Exception e) {
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Log.v(TAG, "wait was interrupted.");
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}
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}
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mRecorder.setOnErrorListener(mRecorderErrorCallback);
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mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
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mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
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mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
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@ -220,7 +350,7 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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Thread.sleep(WAIT_TIME_RECORD);
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Log.v(TAG, "Before stop");
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mRecorder.stop();
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mRecorder.release();
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terminateRecorderMessageLooper();
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//start the playback
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MediaPlayer mp = new MediaPlayer();
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mp.setDataSource(filename);
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@ -232,10 +362,10 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
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output.write(", " + i);
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}
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} catch (Exception e) {
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assertTrue("record and playback", false);
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Log.v(TAG, e.toString());
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}
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output.write("\n\n");
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output.close();
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}
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}
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