am 3f72bf32: Merge "Refactoring the media recorder stress test. Added test cases for: - record & playback @ 1080p - record & playback @ 720p - record & playback @ 480p - record & playback @ custom Plus extending the record duration to a full minute." into jb-mr1-dev
* commit '3f72bf323f977b367ceaee5ace321098cb7b74f4':
Refactoring the media recorder stress test. Added test cases for: - record & playback @ 1080p - record & playback @ 720p - record & playback @ 480p - record & playback @ custom Plus extending the record duration to a full minute.
diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
index 95e7b5e..5c74552 100755
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/MediaRecorderStressTestRunner.java
@@ -33,18 +33,16 @@
// the test must be supported by the corresponding camera.
public static int mCameraId = 0;
public static int mProfileQuality = CamcorderProfile.QUALITY_HIGH;
- public static CamcorderProfile profile =
- CamcorderProfile.get(mCameraId, mProfileQuality);
-
- public static int mIterations = 100;
+ public static CamcorderProfile profile = CamcorderProfile.get(mCameraId, mProfileQuality);
+ public static int mIterations = 15;
public static int mVideoEncoder = profile.videoCodec;
- public static int mAudioEncdoer = profile.audioCodec;
+ public static int mAudioEncoder = profile.audioCodec;
public static int mFrameRate = profile.videoFrameRate;
public static int mVideoWidth = profile.videoFrameWidth;
public static int mVideoHeight = profile.videoFrameHeight;
public static int mBitRate = profile.videoBitRate;
public static boolean mRemoveVideo = true;
- public static int mDuration = 10 * 1000; // 10 seconds
+ public static int mDuration = 60 * 1000; // 60 seconds
public static int mTimeLapseDuration = 180 * 1000; // 3 minutes
public static double mCaptureRate = 0.5; // 2 sec timelapse interval
@@ -64,41 +62,41 @@
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
String iterations = (String) icicle.get("iterations");
- String video_encoder = (String) icicle.get("video_encoder");
- String audio_encoder = (String) icicle.get("audio_encoder");
- String frame_rate = (String) icicle.get("frame_rate");
- String video_width = (String) icicle.get("video_width");
- String video_height = (String) icicle.get("video_height");
- String bit_rate = (String) icicle.get("bit_rate");
- String record_duration = (String) icicle.get("record_duration");
- String remove_videos = (String) icicle.get("remove_videos");
+ String videoEncoder = (String) icicle.get("video_encoder");
+ String audioEncoder = (String) icicle.get("audio_encoder");
+ String frameRate = (String) icicle.get("frame_rate");
+ String videoWidth = (String) icicle.get("video_width");
+ String videoHeight = (String) icicle.get("video_height");
+ String bitRate = (String) icicle.get("bit_rate");
+ String recordDuration = (String) icicle.get("record_duration");
+ String removeVideos = (String) icicle.get("remove_videos");
if (iterations != null ) {
mIterations = Integer.parseInt(iterations);
}
- if ( video_encoder != null) {
- mVideoEncoder = Integer.parseInt(video_encoder);
+ if (videoEncoder != null) {
+ mVideoEncoder = Integer.parseInt(videoEncoder);
}
- if ( audio_encoder != null) {
- mAudioEncdoer = Integer.parseInt(audio_encoder);
+ if (audioEncoder != null) {
+ mAudioEncoder = Integer.parseInt(audioEncoder);
}
- if (frame_rate != null) {
- mFrameRate = Integer.parseInt(frame_rate);
+ if (frameRate != null) {
+ mFrameRate = Integer.parseInt(frameRate);
}
- if (video_width != null) {
- mVideoWidth = Integer.parseInt(video_width);
+ if (videoWidth != null) {
+ mVideoWidth = Integer.parseInt(videoWidth);
}
- if (video_height != null) {
- mVideoHeight = Integer.parseInt(video_height);
+ if (videoHeight != null) {
+ mVideoHeight = Integer.parseInt(videoHeight);
}
- if (bit_rate != null) {
- mBitRate = Integer.parseInt(bit_rate);
+ if (bitRate != null) {
+ mBitRate = Integer.parseInt(bitRate);
}
- if (record_duration != null) {
- mDuration = Integer.parseInt(record_duration);
+ if (recordDuration != null) {
+ mDuration = Integer.parseInt(recordDuration);
}
- if (remove_videos != null) {
- if (remove_videos.compareTo("true") == 0) {
+ if (removeVideos != null) {
+ if (removeVideos.compareTo("true") == 0) {
mRemoveVideo = true;
} else {
mRemoveVideo = false;
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 6995c60..6eb9891 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/stress/MediaRecorderStressTest.java
@@ -31,6 +31,7 @@
import android.media.CamcorderProfile;
import android.media.MediaPlayer;
import android.media.MediaRecorder;
+import android.os.Environment;
import android.os.Handler;
import android.os.Looper;
import android.test.ActivityInstrumentationTestCase2;
@@ -48,26 +49,26 @@
private MediaRecorder mRecorder;
private Camera mCamera;
+ private static final int CAMERA_ID = 0;
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 int NUMBER_OF_TIME_LAPSE_LOOPS = 25;
private static final int TIME_LAPSE_PLAYBACK_WAIT_TIME = 5* 1000; // 5 seconds
+ private static final int USE_TEST_RUNNER_PROFILE = -1;
+ private static final long WAIT_TIMEOUT = 10 * 1000; // 10 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 =
- "/sdcard/mediaStressOutput.txt";
- private static final int CAMERA_ID = 0;
+ private static final String MEDIA_STRESS_OUTPUT = "mediaStressOutput.txt";
private final CameraErrorCallback mCameraErrorCallback = new CameraErrorCallback();
private final RecorderErrorCallback mRecorderErrorCallback = new RecorderErrorCallback();
- private final static int WAIT_TIMEOUT = 10 * 1000; // 10 seconds
- private Thread mLooperThread;
private Handler mHandler;
+ private Thread mLooperThread;
+ private Writer mOutput;
public MediaRecorderStressTest() {
super("com.android.mediaframeworktest", MediaFrameworkTest.class);
@@ -95,6 +96,11 @@
Thread.sleep(2000);
getActivity();
super.setUp();
+
+ File stressOutFile = new File(String.format("%s/%s",
+ Environment.getExternalStorageDirectory(), MEDIA_STRESS_OUTPUT));
+ mOutput = new BufferedWriter(new FileWriter(stressOutFile, true));
+ mOutput.write(this.getName() + "\n");
}
@Override
@@ -110,7 +116,8 @@
}
mLooperThread = null;
}
-
+ mOutput.write("\n\n");
+ mOutput.close();
super.tearDown();
}
@@ -133,16 +140,13 @@
private final class CameraErrorCallback implements android.hardware.Camera.ErrorCallback {
public void onError(int error, android.hardware.Camera camera) {
- if (error == android.hardware.Camera.CAMERA_ERROR_SERVER_DIED) {
- assertTrue("Camera test mediaserver died", false);
- }
+ fail(String.format("Camera error, code: %d", error));
}
}
private final class RecorderErrorCallback implements MediaRecorder.OnErrorListener {
public void onError(MediaRecorder mr, int what, int extra) {
- // fail the test case no matter what error come up
- assertTrue("mediaRecorder error", false);
+ fail(String.format("Media recorder error, code: %d\textra: %d", what, extra));
}
}
@@ -151,14 +155,11 @@
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");
+ Log.v(TAG, "Camera start preview stress test");
+ mOutput.write("Total number of loops:" + NUMBER_OF_CAMERA_STRESS_LOOPS + "\n");
try {
Log.v(TAG, "Start preview");
- output.write("No of loop: ");
+ mOutput.write("No of loop: ");
for (int i = 0; i< NUMBER_OF_CAMERA_STRESS_LOOPS; i++) {
runOnLooper(new Runnable() {
@@ -173,29 +174,27 @@
Thread.sleep(WAIT_TIME_CAMERA_TEST);
mCamera.stopPreview();
mCamera.release();
- output.write(" ," + i);
+ if (i == 0) {
+ mOutput.write(i + 1);
+ } else {
+ mOutput.write(String.format(", %d", (i + 1)));
+ }
}
} catch (Exception e) {
- assertTrue("CameraStressTest", false);
- Log.v(TAG, e.toString());
+ Log.e(TAG, e.toString());
+ fail("Camera startup preview stress test");
}
- output.write("\n\n");
- output.close();
}
//Test case for stressing the camera preview.
@LargeTest
public void testStressRecorder() throws Exception {
- 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("H263 video record- reset after prepare Stress test\n");
- output.write("Total number of loops:" +
- NUMBER_OF_RECORDER_STRESS_LOOPS + "\n");
+ Log.v(TAG, "H263 video record: reset after prepare Stress test");
+ mOutput.write("Total number of loops:" + NUMBER_OF_RECORDER_STRESS_LOOPS + "\n");
try {
- output.write("No of loop: ");
+ mOutput.write("No of loop: ");
Log.v(TAG, "Start preview");
for (int i = 0; i < NUMBER_OF_RECORDER_STRESS_LOOPS; i++) {
runOnLooper(new Runnable() {
@@ -205,12 +204,15 @@
}
});
Log.v(TAG, "counter = " + i);
- filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
- Log.v(TAG, filename);
+ String fileName = String.format("%s/temp%d%s",
+ Environment.getExternalStorageDirectory(),
+ i, OUTPUT_FILE_EXT);
+
+ Log.v(TAG, fileName);
mRecorder.setOnErrorListener(mRecorderErrorCallback);
mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
- mRecorder.setOutputFile(filename);
+ mRecorder.setOutputFile(fileName);
mRecorder.setVideoFrameRate(MediaRecorderStressTestRunner.mFrameRate);
mRecorder.setVideoSize(176,144);
Log.v(TAG, "setEncoder");
@@ -224,30 +226,29 @@
Thread.sleep(WAIT_TIME_RECORDER_TEST);
mRecorder.reset();
mRecorder.release();
- output.write(", " + i);
+ if (i == 0) {
+ mOutput.write(i + 1);
+ } else {
+ mOutput.write(String.format(", %d", (i + 1)));
+ }
}
} catch (Exception e) {
- assertTrue("Recorder Stress test", false);
- Log.v(TAG, e.toString());
+ Log.e(TAG, e.toString());
+ fail("H263 video recording stress test");
}
- output.write("\n\n");
- output.close();
}
//Stress test case for switching camera and video recorder preview.
@LargeTest
public void testStressCameraSwitchRecorder() throws Exception {
- 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");
+ Log.v(TAG, "Camera and video recorder preview switching");
+ mOutput.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: ");
+ mOutput.write("No of loop: ");
for (int i = 0; i < NUMBER_OF_SWTICHING_LOOPS_BW_CAMERA_AND_RECORDER; i++) {
runOnLooper(new Runnable() {
@Override
@@ -263,8 +264,10 @@
mCamera.release();
mCamera = null;
Log.v(TAG, "release camera");
- filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
- Log.v(TAG, filename);
+ String fileName = String.format("%s/temp%d%s",
+ Environment.getExternalStorageDirectory(),
+ i, OUTPUT_FILE_EXT);
+ Log.v(TAG, fileName);
runOnLooper(new Runnable() {
@Override
public void run() {
@@ -274,7 +277,7 @@
mRecorder.setOnErrorListener(mRecorderErrorCallback);
mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
- mRecorder.setOutputFile(filename);
+ mRecorder.setOutputFile(fileName);
mRecorder.setVideoFrameRate(MediaRecorderStressTestRunner.mFrameRate);
mRecorder.setVideoSize(176,144);
Log.v(TAG, "Media recorder setEncoder");
@@ -287,117 +290,167 @@
Thread.sleep(WAIT_TIME_CAMERA_TEST);
mRecorder.release();
Log.v(TAG, "release video recorder");
- output.write(", " + i);
+ if (i == 0) {
+ mOutput.write(i + 1);
+ } else {
+ mOutput.write(String.format(", %d", (i + 1)));
+ }
}
} catch (Exception e) {
- assertTrue("Camer and recorder switch mode", false);
- Log.v(TAG, e.toString());
+ Log.e(TAG, e.toString());
+ fail("Camera and recorder switch mode");
}
- output.write("\n\n");
- output.close();
}
- public void validateRecordedVideo(String recorded_file) {
+ public void validateRecordedVideo(String recordedFile) {
try {
MediaPlayer mp = new MediaPlayer();
- mp.setDataSource(recorded_file);
+ mp.setDataSource(recordedFile);
mp.prepare();
int duration = mp.getDuration();
if (duration <= 0){
- assertTrue("stressRecordAndPlayback", false);
+ fail("stressRecordAndPlayback");
}
mp.release();
} catch (Exception e) {
- assertTrue("stressRecordAndPlayback", false);
+ fail("stressRecordAndPlayback");
}
}
- public void removeRecordedVideo(String filename){
- File video = new File(filename);
- Log.v(TAG, "remove recorded video " + filename);
+ public void removeRecordedVideo(String fileName){
+ File video = new File(fileName);
+ Log.v(TAG, "remove recorded video " + fileName);
video.delete();
}
- //Stress test case for record a video and play right away.
- @LargeTest
- public void testStressRecordVideoAndPlayback() throws Exception {
- int iterations = MediaRecorderStressTestRunner.mIterations;
- int video_encoder = MediaRecorderStressTestRunner.mVideoEncoder;
- int audio_encoder = MediaRecorderStressTestRunner.mAudioEncdoer;
- int frame_rate = MediaRecorderStressTestRunner.mFrameRate;
- int video_width = MediaRecorderStressTestRunner.mVideoWidth;
- int video_height = MediaRecorderStressTestRunner.mVideoHeight;
- int bit_rate = MediaRecorderStressTestRunner.mBitRate;
- boolean remove_video = MediaRecorderStressTestRunner.mRemoveVideo;
- int record_duration = MediaRecorderStressTestRunner.mDuration;
+ // Helper method for record & playback testing with different camcorder profiles
+ private void recordVideoAndPlayback(int profile) throws Exception {
+ int iterations;
+ int recordDuration;
+ boolean removeVideo;
- 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("Video record and play back stress test:\n");
- output.write("Total number of loops:"
- + NUMBER_OF_RECORDERANDPLAY_STRESS_LOOPS + "\n");
+ int videoEncoder;
+ int audioEncoder;
+ int frameRate;
+ int videoWidth;
+ int videoHeight;
+ int bitRate;
+
+ if (profile != USE_TEST_RUNNER_PROFILE) {
+ assertTrue(String.format("Camera doesn't support profile %d", profile),
+ CamcorderProfile.hasProfile(CAMERA_ID, profile));
+ CamcorderProfile camcorderProfile = CamcorderProfile.get(CAMERA_ID, profile);
+ videoEncoder = camcorderProfile.videoCodec;
+ audioEncoder = camcorderProfile.audioCodec;
+ frameRate = camcorderProfile.videoFrameRate;
+ videoWidth = camcorderProfile.videoFrameWidth;
+ videoHeight = camcorderProfile.videoFrameHeight;
+ bitRate = camcorderProfile.videoBitRate;
+ } else {
+ videoEncoder = MediaRecorderStressTestRunner.mVideoEncoder;
+ audioEncoder = MediaRecorderStressTestRunner.mAudioEncoder;
+ frameRate = MediaRecorderStressTestRunner.mFrameRate;
+ videoWidth = MediaRecorderStressTestRunner.mVideoWidth;
+ videoHeight = MediaRecorderStressTestRunner.mVideoHeight;
+ bitRate = MediaRecorderStressTestRunner.mBitRate;
+ }
+ iterations = MediaRecorderStressTestRunner.mIterations;
+ recordDuration = MediaRecorderStressTestRunner.mDuration;
+ removeVideo = MediaRecorderStressTestRunner.mRemoveVideo;
+
+ SurfaceHolder surfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
+ mOutput.write("Total number of loops: " + iterations + "\n");
+
try {
- output.write("No of loop: ");
- for (int i = 0; i < iterations; i++){
- filename = OUTPUT_FILE + i + OUTPUT_FILE_EXT;
- Log.v(TAG, filename);
+ mOutput.write("No of loop: ");
+ for (int i = 0; i < iterations; i++) {
+ String fileName = String.format("%s/temp%d%s",
+ Environment.getExternalStorageDirectory(), i, OUTPUT_FILE_EXT);
+ Log.v(TAG, fileName);
+
runOnLooper(new Runnable() {
@Override
public void run() {
mRecorder = new MediaRecorder();
}
});
+
Log.v(TAG, "iterations : " + iterations);
- Log.v(TAG, "video_encoder : " + video_encoder);
- Log.v(TAG, "audio_encoder : " + audio_encoder);
- Log.v(TAG, "frame_rate : " + frame_rate);
- Log.v(TAG, "video_width : " + video_width);
- Log.v(TAG, "video_height : " + video_height);
- Log.v(TAG, "bit rate : " + bit_rate);
- Log.v(TAG, "record_duration : " + record_duration);
+ Log.v(TAG, "video encoder : " + videoEncoder);
+ Log.v(TAG, "audio encoder : " + audioEncoder);
+ Log.v(TAG, "frame rate : " + frameRate);
+ Log.v(TAG, "video width : " + videoWidth);
+ Log.v(TAG, "video height : " + videoHeight);
+ Log.v(TAG, "bit rate : " + bitRate);
+ Log.v(TAG, "record duration : " + recordDuration);
mRecorder.setOnErrorListener(mRecorderErrorCallback);
mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
mRecorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
- mRecorder.setOutputFile(filename);
- mRecorder.setVideoFrameRate(frame_rate);
- mRecorder.setVideoSize(video_width, video_height);
- mRecorder.setVideoEncoder(video_encoder);
- mRecorder.setAudioEncoder(audio_encoder);
- mRecorder.setVideoEncodingBitRate(bit_rate);
+ mRecorder.setOutputFile(fileName);
+ mRecorder.setVideoFrameRate(frameRate);
+ mRecorder.setVideoSize(videoWidth, videoHeight);
+ mRecorder.setVideoEncoder(videoEncoder);
+ mRecorder.setAudioEncoder(audioEncoder);
+ mRecorder.setVideoEncodingBitRate(bitRate);
+
Log.v(TAG, "mediaRecorder setPreview");
- mRecorder.setPreviewDisplay(mSurfaceHolder.getSurface());
+ mRecorder.setPreviewDisplay(surfaceHolder.getSurface());
mRecorder.prepare();
mRecorder.start();
- Thread.sleep(record_duration);
+ Thread.sleep(recordDuration);
Log.v(TAG, "Before stop");
mRecorder.stop();
mRecorder.release();
+
//start the playback
MediaPlayer mp = new MediaPlayer();
- mp.setDataSource(filename);
+ mp.setDataSource(fileName);
mp.setDisplay(MediaFrameworkTest.mSurfaceView.getHolder());
mp.prepare();
mp.start();
- Thread.sleep(record_duration);
+ Thread.sleep(recordDuration);
mp.release();
- validateRecordedVideo(filename);
- if (remove_video) {
- removeRecordedVideo(filename);
+ validateRecordedVideo(fileName);
+ if (removeVideo) {
+ removeRecordedVideo(fileName);
}
- output.write(", " + i);
+ if (i == 0) {
+ mOutput.write(i + 1);
+ } else {
+ mOutput.write(String.format(", %d", (i + 1)));
+ }
}
} catch (Exception e) {
- Log.v(TAG, e.toString());
- assertTrue("record and playback", false);
+ Log.e(TAG, e.toString());
+ fail("Record and playback");
}
- output.write("\n\n");
- output.close();
+ }
+
+ // Record and playback stress test @ 1080P quality
+ @LargeTest
+ public void testStressRecordVideoAndPlayback1080P() throws Exception {
+ recordVideoAndPlayback(CamcorderProfile.QUALITY_1080P);
+ }
+
+ // Record and playback stress test @ 720P quality
+ @LargeTest
+ public void testStressRecordVideoAndPlayback720P() throws Exception {
+ recordVideoAndPlayback(CamcorderProfile.QUALITY_720P);
+ }
+
+ // Record and playback stress test @ 480P quality
+ @LargeTest
+ public void testStressRecordVideoAndPlayback480P() throws Exception {
+ recordVideoAndPlayback(CamcorderProfile.QUALITY_480P);
+ }
+
+ // This test method uses the codec info from the test runner. Use this
+ // for more granular control of video encoding.
+ @LargeTest
+ public void defaultStressRecordVideoAndPlayback() throws Exception {
+ recordVideoAndPlayback(USE_TEST_RUNNER_PROFILE);
}
// Test case for stressing time lapse
@@ -405,21 +458,19 @@
public void testStressTimeLapse() throws Exception {
SurfaceHolder mSurfaceHolder;
mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
- int record_duration = MediaRecorderStressTestRunner.mTimeLapseDuration;
- boolean remove_video = MediaRecorderStressTestRunner.mRemoveVideo;
+ int recordDuration = MediaRecorderStressTestRunner.mTimeLapseDuration;
+ boolean removeVideo = 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");
+ Log.v(TAG, "Start camera time lapse stress:");
+ mOutput.write("Total number of loops: " + NUMBER_OF_TIME_LAPSE_LOOPS + "\n");
try {
- for (int j = 0, n = Camera.getNumberOfCameras(); j < n; j++) {
- output.write("No of loop: camera " + j);
- for (int i = 0; i < NUMBER_OF_TIME_LAPSE_LOOPS; i++) {
- filename = OUTPUT_FILE + j + "_" + i + OUTPUT_FILE_EXT;
- Log.v(TAG, filename);
+ for (int i = 0, n = Camera.getNumberOfCameras(); i < n; i++) {
+ mOutput.write("No of loop: camera " + i);
+ for (int j = 0; j < NUMBER_OF_TIME_LAPSE_LOOPS; j++) {
+ String fileName = String.format("%s/temp%d_%d%s",
+ Environment.getExternalStorageDirectory(), i, j, OUTPUT_FILE_EXT);
+ Log.v(TAG, fileName);
runOnLooper(new Runnable() {
@Override
public void run() {
@@ -438,12 +489,12 @@
CamcorderProfile.get(j, CamcorderProfile.QUALITY_TIME_LAPSE_HIGH);
mRecorder.setProfile(profile);
- // Set the timelapse setting; 0.1 = 10 sec timelapse, 0.5 = 2 sec timelapse, etc.
+ // 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);
+ mRecorder.setOutputFile(fileName);
// Set the preview display
Log.v(TAG, "mediaRecorder setPreviewDisplay");
@@ -451,40 +502,40 @@
mRecorder.prepare();
mRecorder.start();
- Thread.sleep(record_duration);
+ Thread.sleep(recordDuration);
Log.v(TAG, "Before stop");
mRecorder.stop();
mRecorder.release();
// Start the playback
MediaPlayer mp = new MediaPlayer();
- mp.setDataSource(filename);
+ 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);
+ validateRecordedVideo(fileName);
+ if (removeVideo) {
+ removeRecordedVideo(fileName);
}
- output.write(", " + i);
+
+ if (j == 0) {
+ mOutput.write(j + 1);
+ } else {
+ mOutput.write(String.format(", %d", (j + 1)));
+ }
}
}
+ } catch (IllegalStateException e) {
+ Log.e(TAG, e.toString());
+ fail("Camera time lapse stress test IllegalStateException");
+ } catch (IOException e) {
+ Log.e(TAG, e.toString());
+ fail("Camera time lapse stress test IOException");
+ } catch (Exception e) {
+ Log.e(TAG, e.toString());
+ fail("Camera time lapse stress test Exception");
}
- 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();
}
}