use of android.view.SurfaceHolder in project android_frameworks_base by AOSPA.
the class MediaRecorderStressTest method testStressTimeLapse.
// Test case for stressing time lapse
@LargeTest
public void testStressTimeLapse() throws Exception {
SurfaceHolder mSurfaceHolder;
mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
int recordDuration = MediaRecorderStressTestRunner.mTimeLapseDuration;
boolean removeVideo = MediaRecorderStressTestRunner.mRemoveVideo;
double captureRate = MediaRecorderStressTestRunner.mCaptureRate;
Log.v(TAG, "Start camera time lapse stress:");
mOutput.write("Total number of loops: " + NUMBER_OF_TIME_LAPSE_LOOPS + "\n");
try {
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() {
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(j, 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(recordDuration);
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 (removeVideo) {
removeRecordedVideo(fileName);
}
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");
}
}
use of android.view.SurfaceHolder in project android_frameworks_base by AOSPA.
the class MediaRecorderStressTest method recordVideoAndPlayback.
// Helper method for record & playback testing with different camcorder profiles
private void recordVideoAndPlayback(int profile) throws Exception {
int iterations;
int recordDuration;
boolean removeVideo;
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 {
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 : " + 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(frameRate);
mRecorder.setVideoSize(videoWidth, videoHeight);
mRecorder.setVideoEncoder(videoEncoder);
mRecorder.setAudioEncoder(audioEncoder);
mRecorder.setVideoEncodingBitRate(bitRate);
Log.v(TAG, "mediaRecorder setPreview");
mRecorder.setPreviewDisplay(surfaceHolder.getSurface());
mRecorder.prepare();
mRecorder.start();
Thread.sleep(recordDuration);
Log.v(TAG, "Before stop");
mRecorder.stop();
mRecorder.release();
//start the playback
MediaPlayer mp = new MediaPlayer();
mp.setDataSource(fileName);
mp.setDisplay(MediaFrameworkTest.mSurfaceView.getHolder());
mp.prepare();
mp.start();
Thread.sleep(recordDuration);
mp.release();
validateRecordedVideo(fileName);
if (removeVideo) {
removeRecordedVideo(fileName);
}
if (i == 0) {
mOutput.write(i + 1);
} else {
mOutput.write(String.format(", %d", (i + 1)));
}
}
} catch (Exception e) {
Log.e(TAG, e.toString());
fail("Record and playback");
}
}
use of android.view.SurfaceHolder in project platform_frameworks_base by android.
the class CameraStressTest method testStressCameraZoom.
/**
* Stress test iterating on the range of supported camera zoom levels
*/
@LargeTest
public void testStressCameraZoom() throws Exception {
try {
SurfaceHolder surfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
Parameters params = mCameraTestHelper.getCameraParameters();
if (!params.isSmoothZoomSupported() && !params.isZoomSupported()) {
Log.v(TAG, "Device camera does not support zoom");
fail("Camera zoom stress test failed due to unsupported feature");
} else {
Log.v(TAG, "Device camera does support zoom");
Log.v(TAG, "Start preview");
mOutput.write("Total number of loops: " + NUMBER_OF_ZOOM_LOOPS + "\n");
mOutput.write("No of loops: ");
int nextZoomLevel = 0;
for (int i = 0; i < NUMBER_OF_ZOOM_LOOPS; i++) {
runOnLooper(new Runnable() {
@Override
public void run() {
mCameraTestHelper.setupCameraTest();
}
});
mCameraTestHelper.startCameraPreview(surfaceHolder);
params = mCameraTestHelper.mCamera.getParameters();
int currentZoomLevel = params.getZoom();
if (nextZoomLevel >= params.getMaxZoom()) {
nextZoomLevel = 0;
}
++nextZoomLevel;
if (params.isSmoothZoomSupported()) {
mCameraTestHelper.mCamera.startSmoothZoom(nextZoomLevel);
} else {
params.setZoom(nextZoomLevel);
mCameraTestHelper.setParameters(params);
}
mCameraTestHelper.capturePhoto();
if (i == 0) {
mOutput.write(Integer.toString(i));
} else {
mOutput.write(", " + i);
}
}
}
mCameraTestHelper.cleanupTestImages();
} catch (Exception e) {
Log.e(TAG, e.toString());
fail("Camera zoom stress test Exception");
}
}
use of android.view.SurfaceHolder in project platform_frameworks_base by android.
the class CameraStressTest method testStressCameraSceneModes.
/**
* Stress test iterating on the various scene modes (action, night, party, etc.)
*/
@LargeTest
public void testStressCameraSceneModes() throws Exception {
try {
SurfaceHolder surfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
Parameters params = mCameraTestHelper.getCameraParameters();
List<String> supportedSceneModes = params.getSupportedSceneModes();
assertNotNull("No scene modes supported", supportedSceneModes);
mOutput.write("Total number of loops: " + (NUMBER_OF_SCENE_MODE_LOOPS * supportedSceneModes.size()) + "\n");
Log.v(TAG, "Start preview");
mOutput.write("No of loop: ");
for (int i = 0; i < supportedSceneModes.size(); i++) {
for (int j = 0; j < NUMBER_OF_SCENE_MODE_LOOPS; j++) {
runOnLooper(new Runnable() {
@Override
public void run() {
mCameraTestHelper.setupCameraTest();
}
});
Log.v(TAG, "Setting scene mode to " + supportedSceneModes.get(i));
params.setSceneMode(supportedSceneModes.get(i));
mCameraTestHelper.setParameters(params);
mCameraTestHelper.startCameraPreview(surfaceHolder);
mCameraTestHelper.capturePhoto();
if (i == 0 && j == 0) {
mOutput.write(Integer.toString(j + i * NUMBER_OF_SCENE_MODE_LOOPS));
} else {
mOutput.write(", " + (j + i * NUMBER_OF_SCENE_MODE_LOOPS));
}
}
}
mCameraTestHelper.cleanupTestImages();
} catch (Exception e) {
Log.e(TAG, e.toString());
fail("Camera scene mode test Exception");
}
}
use of android.view.SurfaceHolder in project platform_frameworks_base by android.
the class MediaRecorderStressTest method testStressTimeLapse.
// Test case for stressing time lapse
@LargeTest
public void testStressTimeLapse() throws Exception {
SurfaceHolder mSurfaceHolder;
mSurfaceHolder = MediaFrameworkTest.mSurfaceView.getHolder();
int recordDuration = MediaRecorderStressTestRunner.mTimeLapseDuration;
boolean removeVideo = MediaRecorderStressTestRunner.mRemoveVideo;
double captureRate = MediaRecorderStressTestRunner.mCaptureRate;
Log.v(TAG, "Start camera time lapse stress:");
mOutput.write("Total number of loops: " + NUMBER_OF_TIME_LAPSE_LOOPS + "\n");
try {
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() {
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(j, 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(recordDuration);
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 (removeVideo) {
removeRecordedVideo(fileName);
}
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");
}
}
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