use of android.media.CamcorderProfile in project material-camera by afollestad.
the class CameraFragment method prepareMediaRecorder.
private boolean prepareMediaRecorder() {
try {
final Activity activity = getActivity();
if (null == activity)
return false;
final BaseCaptureInterface captureInterface = (BaseCaptureInterface) activity;
setCameraDisplayOrientation(mCamera.getParameters());
mMediaRecorder = new MediaRecorder();
mCamera.stopPreview();
mCamera.unlock();
mMediaRecorder.setCamera(mCamera);
boolean canUseAudio = true;
boolean audioEnabled = !mInterface.audioDisabled();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M)
canUseAudio = ContextCompat.checkSelfPermission(activity, Manifest.permission.RECORD_AUDIO) == PackageManager.PERMISSION_GRANTED;
if (canUseAudio && audioEnabled) {
mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
} else if (audioEnabled) {
Toast.makeText(getActivity(), R.string.mcam_no_audio_access, Toast.LENGTH_LONG).show();
}
mMediaRecorder.setVideoSource(MediaRecorder.VideoSource.DEFAULT);
final CamcorderProfile profile = CamcorderProfile.get(getCurrentCameraId(), mInterface.qualityProfile());
mMediaRecorder.setOutputFormat(profile.fileFormat);
mMediaRecorder.setVideoFrameRate(mInterface.videoFrameRate(profile.videoFrameRate));
mMediaRecorder.setVideoSize(mVideoSize.width, mVideoSize.height);
mMediaRecorder.setVideoEncodingBitRate(mInterface.videoEncodingBitRate(profile.videoBitRate));
mMediaRecorder.setVideoEncoder(profile.videoCodec);
if (canUseAudio && audioEnabled) {
mMediaRecorder.setAudioEncodingBitRate(mInterface.audioEncodingBitRate(profile.audioBitRate));
mMediaRecorder.setAudioChannels(profile.audioChannels);
mMediaRecorder.setAudioSamplingRate(profile.audioSampleRate);
mMediaRecorder.setAudioEncoder(profile.audioCodec);
}
Uri uri = Uri.fromFile(getOutputMediaFile());
mOutputUri = uri.toString();
mMediaRecorder.setOutputFile(uri.getPath());
if (captureInterface.maxAllowedFileSize() > 0) {
mMediaRecorder.setMaxFileSize(captureInterface.maxAllowedFileSize());
mMediaRecorder.setOnInfoListener(new MediaRecorder.OnInfoListener() {
@Override
public void onInfo(MediaRecorder mediaRecorder, int what, int extra) {
if (what == MediaRecorder.MEDIA_RECORDER_INFO_MAX_FILESIZE_REACHED) {
Toast.makeText(getActivity(), R.string.mcam_file_size_limit_reached, Toast.LENGTH_SHORT).show();
stopRecordingVideo(false);
}
}
});
}
mMediaRecorder.setOrientationHint(mDisplayOrientation);
mMediaRecorder.setPreviewDisplay(mPreviewView.getHolder().getSurface());
try {
mMediaRecorder.prepare();
return true;
} catch (Throwable e) {
throwError(new Exception("Failed to prepare the media recorder: " + e.getMessage(), e));
return false;
}
} catch (Throwable t) {
try {
mCamera.lock();
} catch (IllegalStateException e) {
throwError(new Exception("Failed to re-lock camera: " + e.getMessage(), e));
return false;
}
t.printStackTrace();
throwError(new Exception("Failed to begin recording: " + t.getMessage(), t));
return false;
}
}
use of android.media.CamcorderProfile in project android_frameworks_base by ParanoidAndroid.
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.media.CamcorderProfile in project android_frameworks_base by ParanoidAndroid.
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.media.CamcorderProfile in project android_frameworks_base by ResurrectionRemix.
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.media.CamcorderProfile in project android_frameworks_base by ResurrectionRemix.
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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