am 9efba9d2: Merge change 5176 into donut (567c2e22) · Commits · e / os / android_frameworks_base

media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java

+46 −3

Original line number	Original line	Diff line number	Diff line
	@@ -18,6 +18,11 @@ package com.android.mediaframeworktest.stress;

	import com.android.mediaframeworktest.MediaFrameworkTest;		import com.android.mediaframeworktest.MediaFrameworkTest;

			import java.io.BufferedWriter;
			import java.io.File;
			import java.io.FileWriter;
			import java.io.Writer;

	import android.hardware.Camera;		import android.hardware.Camera;
	import android.media.MediaPlayer;		import android.media.MediaPlayer;
	import android.media.MediaRecorder;		import android.media.MediaRecorder;
	@@ -47,6 +52,8 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	private static final long WAIT_TIME_PLAYBACK = 60000; // 6 second		private static final long WAIT_TIME_PLAYBACK = 60000; // 6 second
	private static final String OUTPUT_FILE = "/sdcard/temp";		private static final String OUTPUT_FILE = "/sdcard/temp";
	private static final String OUTPUT_FILE_EXT = ".3gp";		private static final String OUTPUT_FILE_EXT = ".3gp";
			private static final String MEDIA_STRESS_OUTPUT =
			"/sdcard/mediaStressOutput.txt";

	public MediaRecorderStressTest() {		public MediaRecorderStressTest() {
	super("com.android.mediaframeworktest", MediaFrameworkTest.class);		super("com.android.mediaframeworktest", MediaFrameworkTest.class);
	@@ -62,8 +69,14 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	public void testStressCamera() throws Exception {		public void testStressCamera() throws Exception {
	SurfaceHolder mSurfaceHolder;		SurfaceHolder mSurfaceHolder;
	mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();		mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
			File stressOutFile = new File(MEDIA_STRESS_OUTPUT);
			Writer output = new BufferedWriter(new FileWriter(stressOutFile, true));
			output.write("Camera start preview stress:\n");
			output.write("Total number of loops:" +
			NUMBER_OF_CAMERA_STRESS_LOOPS + "\n");
	try {		try {
	Log.v(TAG, "Start preview");		Log.v(TAG, "Start preview");
			output.write("No of loop: ");
	for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++){		for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++){
	mCamera = Camera.open();		mCamera = Camera.open();
	mCamera.setPreviewDisplay(mSurfaceHolder);		mCamera.setPreviewDisplay(mSurfaceHolder);
	@@ -71,10 +84,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	Thread.sleep(WAIT_TIME_CAMERA_TEST);		Thread.sleep(WAIT_TIME_CAMERA_TEST);
	mCamera.stopPreview();		mCamera.stopPreview();
	mCamera.release();		mCamera.release();
			output.write(" ," + i);
	}		}
	} catch (Exception e) {		} catch (Exception e) {
	Log.v(TAG, e.toString());		Log.v(TAG, e.toString());
	}		}
			output.write("\n\n");
			output.close();
	}		}

	//Test case for stressing the camera preview.		//Test case for stressing the camera preview.
	@@ -83,7 +99,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	String filename;		String filename;
	SurfaceHolder mSurfaceHolder;		SurfaceHolder mSurfaceHolder;
	mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();		mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
			File stressOutFile = new File(MEDIA_STRESS_OUTPUT);
			Writer output = new BufferedWriter(new FileWriter(stressOutFile, true));
			output.write("H263 video record- reset after prepare Stress test\n");
			output.write("Total number of loops:" +
			NUMBER_OF_RECORDER_STRESS_LOOPS + "\n");
	try {		try {
			output.write("No of loop: ");
	Log.v(TAG, "Start preview");		Log.v(TAG, "Start preview");
	for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++){		for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++){
	Log.v(TAG, "counter = " + i);		Log.v(TAG, "counter = " + i);
	@@ -106,10 +128,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	Thread.sleep(WAIT_TIME_RECORDER_TEST);		Thread.sleep(WAIT_TIME_RECORDER_TEST);
	mRecorder.reset();		mRecorder.reset();
	mRecorder.release();		mRecorder.release();
			output.write(", " + i);
	}		}
	} catch (Exception e) {		} catch (Exception e) {
	Log.v(TAG, e.toString());		Log.v(TAG, e.toString());
	}		}
			output.write("\n\n");
			output.close();
	}		}


	@@ -119,8 +144,14 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	String filename;		String filename;
	SurfaceHolder mSurfaceHolder;		SurfaceHolder mSurfaceHolder;
	mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();		mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
			File stressOutFile = new File(MEDIA_STRESS_OUTPUT);
			Writer output = new BufferedWriter(new FileWriter(stressOutFile, true));
			output.write("Camera and video recorder preview switching\n");
			output.write("Total number of loops:"
			+ NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER + "\n");
	try {		try {
	Log.v(TAG, "Start preview");		Log.v(TAG, "Start preview");
			output.write("No of loop: ");
	for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++){		for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++){
	mCamera = Camera.open();		mCamera = Camera.open();
	mCamera.setPreviewDisplay(mSurfaceHolder);		mCamera.setPreviewDisplay(mSurfaceHolder);
	@@ -148,10 +179,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	Thread.sleep(WAIT_TIME_CAMERA_TEST);		Thread.sleep(WAIT_TIME_CAMERA_TEST);
	mRecorder.release();		mRecorder.release();
	Log.v(TAG, "release video recorder");		Log.v(TAG, "release video recorder");
			output.write(", " + i);
	}		}
	} catch (Exception e) {		} catch (Exception e) {
	Log.v(TAG, e.toString());		Log.v(TAG, e.toString());
	}		}
			output.write("\n\n");
			output.close();
	}		}

	//Stress test case for record a video and play right away.		//Stress test case for record a video and play right away.
	@@ -160,7 +194,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	String filename;		String filename;
	SurfaceHolder mSurfaceHolder;		SurfaceHolder mSurfaceHolder;
	mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();		mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
			File stressOutFile = new File(MEDIA_STRESS_OUTPUT);
			Writer output = new BufferedWriter(new FileWriter(stressOutFile, true));
			output.write("Video record and play back stress test:\n");
			output.write("Total number of loops:"
			+ NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS + "\n");
	try {		try {
			output.write("No of loop: ");
	for (int i = 0; i < NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS; i++){		for (int i = 0; i < NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS; i++){
	filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;		filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
	Log.v(TAG, filename);		Log.v(TAG, filename);
	@@ -189,10 +229,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
	mp.start();		mp.start();
	Thread.sleep(WAIT_TIME_PLAYBACK);		Thread.sleep(WAIT_TIME_PLAYBACK);
	mp.release();		mp.release();
			output.write(", " + i);
	}		}
	} catch (Exception e) {		} catch (Exception e) {
	Log.v(TAG, e.toString());		Log.v(TAG, e.toString());
	}		}
			output.write("\n\n");
			output.close();
	}		}
	}		}