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am 9efba9d2: Merge change 5176 into donut

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Merge commit '9efba9d29f32daf1b6ee6485bae6764ab24f04e9'

* commit '9efba9d29f32daf1b6ee6485bae6764ab24f04e9':
  Export the output to a text file and save to sdcard
This commit is contained in:
Android (Google) Code Review
2009-06-24 13:12:37 -07:00
committed by The Android Open Source Project
parent 20cb94eeb5 9efba9d29f
commit 567c2e22aa
1 changed files with 46 additions and 3 deletions
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49
media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
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@@ -18,6 +18,11 @@ package com.android.mediaframeworktest.stress;
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.media.MediaPlayer;
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 String OUTPUT_FILE = "/sdcard/temp";
private static final String OUTPUT_FILE_EXT = ".3gp";
private static final String MEDIA_STRESS_OUTPUT =
"/sdcard/mediaStressOutput.txt";
public MediaRecorderStressTest() {
super("com.android.mediaframeworktest", MediaFrameworkTest.class);
@@ -62,8 +69,14 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
public void testStressCamera() throws Exception {
SurfaceHolder mSurfaceHolder;
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 {
Log.v(TAG, "Start preview");
output.write("No of loop: ");
for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++){
mCamera = Camera.open();
mCamera.setPreviewDisplay(mSurfaceHolder);
@@ -71,10 +84,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
Thread.sleep(WAIT_TIME_CAMERA_TEST);
mCamera.stopPreview();
mCamera.release();
output.write(" ," + i);
}
} catch (Exception e) {
Log.v(TAG, e.toString());
}
output.write("\n\n");
output.close();
}
//Test case for stressing the camera preview.
@@ -83,7 +99,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
String filename;
SurfaceHolder mSurfaceHolder;
mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
try {
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 {
output.write("No of loop: ");
Log.v(TAG, "Start preview");
for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++){
Log.v(TAG, "counter = " + i);
@@ -106,10 +128,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
Thread.sleep(WAIT_TIME_RECORDER_TEST);
mRecorder.reset();
mRecorder.release();
output.write(", " + i);
}
} catch (Exception e) {
Log.v(TAG, e.toString());
}
output.write("\n\n");
output.close();
}
@@ -119,8 +144,14 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
String filename;
SurfaceHolder mSurfaceHolder;
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 {
Log.v(TAG, "Start preview");
output.write("No of loop: ");
for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++){
mCamera = Camera.open();
mCamera.setPreviewDisplay(mSurfaceHolder);
@@ -147,11 +178,14 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
Log.v(TAG, "before release");
Thread.sleep(WAIT_TIME_CAMERA_TEST);
mRecorder.release();
Log.v(TAG, "release video recorder");
Log.v(TAG, "release video recorder");
output.write(", " + i);
}
} catch (Exception e) {
Log.v(TAG, e.toString());
}
output.write("\n\n");
output.close();
}
//Stress test case for record a video and play right away.
@@ -160,7 +194,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
String filename;
SurfaceHolder mSurfaceHolder;
mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
try {
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 {
output.write("No of loop: ");
for (int i = 0; i < NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS; i++){
filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
Log.v(TAG, filename);
@@ -189,10 +229,13 @@ public class MediaRecorderStressTest extends ActivityInstrumentationTestCase2<Me
mp.start();
Thread.sleep(WAIT_TIME_PLAYBACK);
mp.release();
output.write(", " + i);
}
} catch (Exception e) {
Log.v(TAG, e.toString());
}
output.write("\n\n");
output.close();
}
}