Java Code Examples for android.media.CamcorderProfile#get()
The following examples show how to use
android.media.CamcorderProfile#get() .
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Example 1
| Source File: CamcorderProfiles.java From Lassi-Android with MIT License | 6 votes |
|
/**
* Returns a CamcorderProfile that's somewhat coherent with the target size,
* to ensure we get acceptable video/audio parameters for MediaRecorders (most notably the bitrate).
*
* @param cameraId the camera id
* @param targetSize the target video size
* @return a profile
*/
@NonNull
static CamcorderProfile get(int cameraId, @NonNull Size targetSize) {
final int targetArea = targetSize.getWidth() * targetSize.getHeight();
List<Size> sizes = new ArrayList<>(sizeToProfileMap.keySet());
Collections.sort(sizes, new Comparator<Size>() {
@Override
public int compare(Size s1, Size s2) {
int a1 = Math.abs(s1.getWidth() * s1.getHeight() - targetArea);
int a2 = Math.abs(s2.getWidth() * s2.getHeight() - targetArea);
//noinspection UseCompareMethod
return (a1 < a2) ? -1 : ((a1 == a2) ? 0 : 1);
}
});
while (sizes.size() > 0) {
Size candidate = sizes.remove(0);
//noinspection ConstantConditions
int quality = sizeToProfileMap.get(candidate);
if (CamcorderProfile.hasProfile(cameraId, quality)) {
return CamcorderProfile.get(cameraId, quality);
}
}
// Should never happen, but fallback to low.
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
}
Example 2
| Source File: CameraUtils.java From phoenix with Apache License 2.0 | 6 votes |
|
public static CamcorderProfile getCamcorderProfile(int currentCameraId, long maximumFileSize, int minimumDurationInSeconds) {
if (maximumFileSize <= 0)
return CamcorderProfile.get(currentCameraId, CameraConfig.MEDIA_QUALITY_HIGHEST);
int[] qualities = new int[]{CameraConfig.MEDIA_QUALITY_HIGHEST,
CameraConfig.MEDIA_QUALITY_HIGH, CameraConfig.MEDIA_QUALITY_MEDIUM,
CameraConfig.MEDIA_QUALITY_LOW, CameraConfig.MEDIA_QUALITY_LOWEST};
CamcorderProfile camcorderProfile;
for (int i = 0; i < qualities.length; ++i) {
camcorderProfile = CameraUtils.getCamcorderProfile(qualities[i], currentCameraId);
double fileSize = CameraUtils.calculateApproximateVideoSize(camcorderProfile, minimumDurationInSeconds);
if (fileSize > maximumFileSize) {
long minimumRequiredBitRate = calculateMinimumRequiredBitRate(camcorderProfile, maximumFileSize, minimumDurationInSeconds);
if (minimumRequiredBitRate >= camcorderProfile.videoBitRate / 4 && minimumRequiredBitRate <= camcorderProfile.videoBitRate) {
camcorderProfile.videoBitRate = (int) minimumRequiredBitRate;
return camcorderProfile;
}
} else return camcorderProfile;
}
return CameraUtils.getCamcorderProfile(CameraConfig.MEDIA_QUALITY_LOWEST, currentCameraId);
}
Example 3
| Source File: CameraSource.java From Camera2Vision with Apache License 2.0 | 5 votes |
|
public boolean canRecordVideo(@VideoMode int videoMode) {
try {
CamcorderProfile.get(getIdForRequestedCamera(mFacing), videoMode);
return true;
} catch (Exception e) {
return false;
}
}
Example 4
| Source File: CameraWrapper.java From VideoCamera with Apache License 2.0 | 5 votes |
|
public CamcorderProfile getBaseRecordingProfile() {
CamcorderProfile returnProfile;
if (VERSION.SDK_INT < VERSION_CODES.HONEYCOMB) {
returnProfile = getDefaultRecordingProfile();
} else if (CamcorderProfile.hasProfile(CamcorderProfile.QUALITY_720P)) {
returnProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_720P);
} else if (CamcorderProfile.hasProfile(CamcorderProfile.QUALITY_480P)) {
returnProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_480P);
} else {
returnProfile = getDefaultRecordingProfile();
}
return returnProfile;
}
Example 5
| Source File: VideoCapture.java From mollyim-android with GNU General Public License v3.0 | 5 votes |
|
/** Set audio record parameters by CamcorderProfile */
private void setAudioParametersByCamcorderProfile(Size currentResolution, String cameraId) {
CamcorderProfile profile;
boolean isCamcorderProfileFound = false;
for (int quality : CamcorderQuality) {
if (CamcorderProfile.hasProfile(Integer.parseInt(cameraId), quality)) {
profile = CamcorderProfile.get(Integer.parseInt(cameraId), quality);
if (currentResolution.getWidth() == profile.videoFrameWidth
&& currentResolution.getHeight() == profile.videoFrameHeight) {
mAudioChannelCount = profile.audioChannels;
mAudioSampleRate = profile.audioSampleRate;
mAudioBitRate = profile.audioBitRate;
isCamcorderProfileFound = true;
break;
}
}
}
// In case no corresponding camcorder profile can be founded, * get default value from
// VideoCaptureConfig.
if (!isCamcorderProfileFound) {
VideoCaptureConfig config = (VideoCaptureConfig) getUseCaseConfig();
mAudioChannelCount = config.getAudioChannelCount();
mAudioSampleRate = config.getAudioSampleRate();
mAudioBitRate = config.getAudioBitRate();
}
}
Example 6
| Source File: VideoRecordSurface.java From VideoRecord with Apache License 2.0 | 5 votes |
|
private void initParameters() {
CamcorderProfile mProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_1080P);
Camera.Parameters mParams = mCamera.getParameters();
mParams.setPreviewSize(mProfile.videoFrameWidth, mProfile.videoFrameHeight);
size = mParams.getPreviewSize();
List<String> focusModes = mParams.getSupportedFocusModes();
if (focusModes.contains("continuous-video")) {
mParams.setFocusMode(Camera.Parameters.FOCUS_MODE_CONTINUOUS_VIDEO);
}
mCamera.setParameters(mParams);
}
Example 7
| Source File: CameraWrapper.java From VideoCamera with Apache License 2.0 | 5 votes |
|
private CamcorderProfile getDefaultRecordingProfile() {
CamcorderProfile highProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
if (highProfile != null) {
return highProfile;
}
CamcorderProfile lowProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_LOW);
if (lowProfile != null) {
return lowProfile;
}
throw new RuntimeException("No quality level found");
}
Example 8
| Source File: CameraHelper.java From RecordVideo with Apache License 2.0 | 5 votes |
|
/**
* 获取相机录制CIF质量视频的宽高
* @param cameraId
* @param camera
* @return
*/
public static Camera.Size getCameraPreviewSizeForVideo(int cameraId, Camera camera) {
CamcorderProfile cameraProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
return camera.new Size(cameraProfile.videoFrameWidth, cameraProfile.videoFrameHeight);
// Camera.Parameters parameters = camera.getParameters();
// List<Camera.Size> supportedVideoSizeList = parameters.getSupportedVideoSizes();
// if (supportedVideoSizeList == null) {
// supportedVideoSizeList = parameters.getSupportedPreviewSizes();
// }
//// for (Camera.Size size : supportedVideoSizeList) {
//// }
// return supportedVideoSizeList.get(supportedVideoSizeList.size() - 4);
// Camera.Size currentSize = parameters.getPreviewSize();
// Log.d(TAG, "current camera preview size w: " + currentSize.width + "---h: " + currentSize.height);
//
// Camera.Size willSetSize = currentSize;
// Camera.Size tempSize = null;
// List<Camera.Size> sizeList = parameters.getSupportedPreviewSizes();
// for (Camera.Size size : sizeList) {
// Log.d(TAG, "supported camera preview size w: " + size.width + "---h: " + size.height);
// // 如果宽高符合4:3要求，并且宽度比之前获得的宽度大，则取当前这个
// if (1.0f * size.width / size.height == ratio) {
// if (tempSize == null || size.width >= tempSize.width) {
// tempSize = size;
// }
// }
// }
//
// if (tempSize != null)
// willSetSize = tempSize;
//
// return willSetSize;
}
Example 9
| Source File: CameraSource.java From Machine-Learning-Projects-for-Mobile-Applications with MIT License | 5 votes |
|
public boolean canRecordVideo(@VideoMode int videoMode) {
try {
CamcorderProfile.get(getIdForRequestedCamera(mFacing), videoMode);
return true;
} catch (Exception e) {
return false;
}
}
Example 10
| Source File: CameraWrapper.java From LandscapeVideoCamera with Apache License 2.0 | 5 votes |
|
private CamcorderProfile getDefaultRecordingProfile() {
CamcorderProfile highProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
if (highProfile != null) {
return highProfile;
}
CamcorderProfile lowProfile = CamcorderProfile.get(CamcorderProfile.QUALITY_LOW);
if (lowProfile != null) {
return lowProfile;
}
throw new RuntimeException("No quality level found");
}
Example 11
| Source File: CameraEngine.java From In77Camera with MIT License | 4 votes |
|
private boolean prepareMediaRecorder() {
try {
// final Activity activity = getActivity();
//if (null == activity) return false;
//final BaseCaptureInterface captureInterface = (BaseCaptureInterface) activity;
// setCameraDisplayOrientation(mCamera.getParameters());
mMediaRecorder = new MediaRecorder();
camera.stopPreview();
camera.unlock();
mMediaRecorder.setCamera(camera);
// 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(currentCameraId, CamcorderProfile.QUALITY_HIGH);
mMediaRecorder.setOutputFormat(profile.fileFormat);
mMediaRecorder.setVideoFrameRate(profile.videoFrameRate);
mMediaRecorder.setVideoSize(previewSize.width, previewSize.height);
mMediaRecorder.setVideoEncodingBitRate(profile.videoBitRate);
mMediaRecorder.setVideoEncoder(profile.videoCodec);
mMediaRecorder.setAudioEncodingBitRate(profile.audioBitRate);
mMediaRecorder.setAudioChannels(profile.audioChannels);
mMediaRecorder.setAudioSamplingRate(profile.audioSampleRate);
mMediaRecorder.setAudioEncoder(profile.audioCodec);
Uri uri = Uri.fromFile(FileUtils.makeTempFile(
new File(Environment.getExternalStorageDirectory(),
"/Omoshiroi/videos").getAbsolutePath(),
"VID_", ".mp4"));
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(90);
// mMediaRecorder.setPreviewDisplay(mPreviewView.getHolder().getSurface());
mMediaRecorder.prepare();
return true;
} catch (Exception e) {
camera.lock();
e.printStackTrace();
return false;
}
}
Example 12
| Source File: VideoModule.java From Camera2 with Apache License 2.0 | 4 votes |
|
private void readVideoPreferences()
{
// The preference stores values from ListPreference and is thus string type for all values.
// We need to convert it to int manually.
SettingsManager settingsManager = mActivity.getSettingsManager();
String videoQualityKey = isCameraFrontFacing() ? Keys.KEY_VIDEO_QUALITY_FRONT
: Keys.KEY_VIDEO_QUALITY_BACK;
String videoQuality = settingsManager
.getString(SettingsManager.SCOPE_GLOBAL, videoQualityKey);
int quality = SettingsUtil.getVideoQuality(videoQuality, mCameraId);
Log.d(TAG, "Selected video quality for '" + videoQuality + "' is " + quality);
// Set video quality.
Intent intent = mActivity.getIntent();
if (intent.hasExtra(MediaStore.EXTRA_VIDEO_QUALITY))
{
int extraVideoQuality =
intent.getIntExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
if (extraVideoQuality > 0)
{
quality = CamcorderProfile.QUALITY_HIGH;
} else
{ // 0 is mms.
quality = CamcorderProfile.QUALITY_LOW;
}
}
// Set video duration limit. The limit is read from the preference,
// unless it is specified in the intent.
if (intent.hasExtra(MediaStore.EXTRA_DURATION_LIMIT))
{
int seconds =
intent.getIntExtra(MediaStore.EXTRA_DURATION_LIMIT, 0);
mMaxVideoDurationInMs = 1000 * seconds;
} else
{
mMaxVideoDurationInMs = SettingsUtil.getMaxVideoDuration(mActivity
.getAndroidContext());
}
// If quality is not supported, request QUALITY_HIGH which is always supported.
if (CamcorderProfile.hasProfile(mCameraId, quality) == false)
{
quality = CamcorderProfile.QUALITY_HIGH;
}
mProfile = CamcorderProfile.get(mCameraId, quality);
mPreferenceRead = true;
}
Example 13
| Source File: VideoDataFactory.java From Camera2 with Apache License 2.0 | 4 votes |
|
public VideoItemData fromCursor(Cursor c)
{
long id = c.getLong(VideoDataQuery.COL_ID);
String title = c.getString(VideoDataQuery.COL_TITLE);
String mimeType = c.getString(VideoDataQuery.COL_MIME_TYPE);
long creationDateInMilliSeconds = c.getLong(VideoDataQuery.COL_DATE_TAKEN);
long lastModifiedDateInSeconds = c.getLong(VideoDataQuery.COL_DATE_MODIFIED);
Date creationDate = new Date(creationDateInMilliSeconds);
Date lastModifiedDate = new Date(lastModifiedDateInSeconds * 1000);
String filePath = c.getString(VideoDataQuery.COL_DATA);
int width = c.getInt(VideoDataQuery.COL_WIDTH);
int height = c.getInt(VideoDataQuery.COL_HEIGHT);
Size dimensions;
// If the media store doesn't contain a width and a height, use the width and height
// of the default camera mode instead. When the metadata loader runs, it will set the
// correct values.
if (width == 0 || height == 0)
{
Log.w(TAG, "failed to retrieve width and height from the media store, defaulting " +
" to camera profile");
CamcorderProfile profile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
if (profile != null)
{
dimensions = new Size(profile.videoFrameWidth, profile.videoFrameHeight);
} else
{
Log.w(TAG, "Video profile was null, defaulting to unknown width and height.");
dimensions = UNKNOWN_SIZE;
}
} else
{
dimensions = new Size(width, height);
}
long sizeInBytes = c.getLong(VideoDataQuery.COL_SIZE);
double latitude = c.getDouble(VideoDataQuery.COL_LATITUDE);
double longitude = c.getDouble(VideoDataQuery.COL_LONGITUDE);
long videoDurationMillis = c.getLong(VideoDataQuery.COL_DURATION);
Location location = Location.from(latitude, longitude);
Uri uri = VideoDataQuery.CONTENT_URI.buildUpon().appendPath(String.valueOf(id)).build();
return new VideoItemData(
id,
title,
mimeType,
creationDate,
lastModifiedDate,
filePath,
uri,
dimensions,
sizeInBytes,
0 /* orientation */,
location,
videoDurationMillis);
}
Example 14
| Source File: CameraEngine.java From Fatigue-Detection with MIT License | 4 votes |
|
private boolean prepareMediaRecorder() {
try {
// final Activity activity = getActivity();
//if (null == activity) return false;
//final BaseCaptureInterface captureInterface = (BaseCaptureInterface) activity;
// setCameraDisplayOrientation(mCamera.getParameters());
mMediaRecorder = new MediaRecorder();
camera.stopPreview();
camera.unlock();
mMediaRecorder.setCamera(camera);
// 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(currentCameraId, CamcorderProfile.QUALITY_HIGH);
mMediaRecorder.setOutputFormat(profile.fileFormat);
mMediaRecorder.setVideoFrameRate(profile.videoFrameRate);
mMediaRecorder.setVideoSize(previewSize.width, previewSize.height);
mMediaRecorder.setVideoEncodingBitRate(profile.videoBitRate);
mMediaRecorder.setVideoEncoder(profile.videoCodec);
mMediaRecorder.setAudioEncodingBitRate(profile.audioBitRate);
mMediaRecorder.setAudioChannels(profile.audioChannels);
mMediaRecorder.setAudioSamplingRate(profile.audioSampleRate);
mMediaRecorder.setAudioEncoder(profile.audioCodec);
Uri uri = Uri.fromFile(FileUtils.makeTempFile(
new File(Environment.getExternalStorageDirectory(),
"/Omoshiroi/videos").getAbsolutePath(),
"VID_", ".mp4"));
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(90);
// mMediaRecorder.setPreviewDisplay(mPreviewView.getHolder().getSurface());
mMediaRecorder.prepare();
return true;
} catch (Exception e) {
camera.lock();
e.printStackTrace();
return false;
}
}
Example 15
| Source File: CameraUtils.java From phoenix with Apache License 2.0 | 4 votes |
|
public static CamcorderProfile getCamcorderProfile(@CameraConfig.MediaQuality int mediaQuality, int cameraId) {
if (Build.VERSION.SDK_INT > 10) {
if (mediaQuality == CameraConfig.MEDIA_QUALITY_HIGHEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_HIGH) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_1080P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_1080P);
} else if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_720P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_720P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_MEDIUM) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_720P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_720P);
} else if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_480P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_480P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
}
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_LOW) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_480P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_480P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
}
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_LOWEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
} else {
if (mediaQuality == CameraConfig.MEDIA_QUALITY_HIGHEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_HIGH) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_MEDIUM) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_LOW) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else if (mediaQuality == CameraConfig.MEDIA_QUALITY_LOWEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
}
}
Example 16
| Source File: CameraService.java From glass_snippets with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
public void surfaceCreated(SurfaceHolder surfaceHolder) {
camera = Camera.open();
try {
mediaRecorder = new MediaRecorder();
List<int[]> fps = camera.getParameters().getSupportedPreviewFpsRange();
int preview_fps[] = fps.get(0);
for (int i[] : camera.getParameters().getSupportedPreviewFpsRange())
preview_fps = (mCaptureRate <= i[1] && mCaptureRate > i[0]) ? i : preview_fps;
Camera.Parameters param = camera.getParameters();
param.setVideoStabilization(true);
param.setPreviewFpsRange(preview_fps[0], preview_fps[1]);
camera.setParameters(param);
camera.unlock();
mediaRecorder.setPreviewDisplay(surfaceHolder.getSurface());
mediaRecorder.setCamera(camera);
mediaRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
CamcorderProfile profile;
if (mCaptureRate > 25) {
mediaRecorder.setAudioSource(MediaRecorder.AudioSource.DEFAULT);
profile = CamcorderProfile.get(CamcorderProfile.QUALITY_HIGH);
} else {
profile = CamcorderProfile.get(CamcorderProfile.QUALITY_TIME_LAPSE_HIGH);
mediaRecorder.setCaptureRate(mCaptureRate);
profile.videoFrameRate = ((int) Math.ceil(mCaptureRate));
}
mediaRecorder.setProfile(profile);
mediaRecorder.setOutputFile(mOutFile);
mediaRecorder.prepare();
mediaRecorder.start();
ScaleAnimation a = new ScaleAnimation(3, 2, 3, 2);
a.setDuration(2000);
surfaceView.startAnimation(a);
Log.i(TAG, String.format("recording %s with rate %.2f", mOutFile, mCaptureRate));
} catch(Exception e) {
onDestroy();
Log.d(TAG, e.toString());
}
}
Example 17
| Source File: CameraActivity.java From cordova-plugin-camera-preview with MIT License | 4 votes |
|
public void startRecord(final String filePath, final String camera, final int width, final int height, final int quality, final boolean withFlash){
Log.d(TAG, "CameraPreview startRecord camera: " + camera + " width: " + width + ", height: " + height + ", quality: " + quality);
Activity activity = getActivity();
muteStream(true, activity);
if (this.mRecordingState == RecordingState.STARTED) {
Log.d(TAG, "Already Recording");
return;
}
this.recordFilePath = filePath;
int mOrientationHint = calculateOrientationHint();
int videoWidth = 0;//set whatever
int videoHeight = 0;//set whatever
Camera.Parameters cameraParams = mCamera.getParameters();
if (withFlash) {
cameraParams.setFlashMode(withFlash ? Camera.Parameters.FLASH_MODE_TORCH : Camera.Parameters.FLASH_MODE_OFF);
mCamera.setParameters(cameraParams);
mCamera.startPreview();
}
mCamera.unlock();
mRecorder = new MediaRecorder();
try {
mRecorder.setCamera(mCamera);
CamcorderProfile profile;
if (CamcorderProfile.hasProfile(defaultCameraId, CamcorderProfile.QUALITY_HIGH)) {
profile = CamcorderProfile.get(defaultCameraId, CamcorderProfile.QUALITY_HIGH);
} else {
if (CamcorderProfile.hasProfile(defaultCameraId, CamcorderProfile.QUALITY_480P)) {
profile = CamcorderProfile.get(defaultCameraId, CamcorderProfile.QUALITY_480P);
} else {
if (CamcorderProfile.hasProfile(defaultCameraId, CamcorderProfile.QUALITY_720P)) {
profile = CamcorderProfile.get(defaultCameraId, CamcorderProfile.QUALITY_720P);
} else {
if (CamcorderProfile.hasProfile(defaultCameraId, CamcorderProfile.QUALITY_1080P)) {
profile = CamcorderProfile.get(defaultCameraId, CamcorderProfile.QUALITY_1080P);
} else {
profile = CamcorderProfile.get(defaultCameraId, CamcorderProfile.QUALITY_LOW);
}
}
}
}
mRecorder.setAudioSource(MediaRecorder.AudioSource.VOICE_RECOGNITION);
mRecorder.setVideoSource(MediaRecorder.VideoSource.CAMERA);
mRecorder.setProfile(profile);
mRecorder.setOutputFile(filePath);
mRecorder.setOrientationHint(mOrientationHint);
mRecorder.prepare();
Log.d(TAG, "Starting recording");
mRecorder.start();
eventListener.onStartRecordVideo();
} catch (IOException e) {
eventListener.onStartRecordVideoError(e.getMessage());
}
}
Example 18
| Source File: RCTCamera.java From react-native-camera-face-detector with MIT License | 4 votes |
|
public CamcorderProfile setCaptureVideoQuality(int cameraType, String captureQuality) {
Camera camera = this.acquireCameraInstance(cameraType);
if (camera == null) {
return null;
}
Camera.Size videoSize = null;
List<Camera.Size> supportedSizes = getSupportedVideoSizes(camera);
CamcorderProfile cm = null;
switch (captureQuality) {
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_LOW:
videoSize = getSmallestSize(supportedSizes);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_480P);
break;
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_MEDIUM:
videoSize = supportedSizes.get(supportedSizes.size() / 2);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_720P);
break;
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_HIGH:
videoSize = getBestSize(supportedSizes, Integer.MAX_VALUE, Integer.MAX_VALUE);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_HIGH);
break;
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_480P:
videoSize = getBestSize(supportedSizes, RESOLUTION_480P.width, RESOLUTION_480P.height);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_480P);
break;
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_720P:
videoSize = getBestSize(supportedSizes, RESOLUTION_720P.width, RESOLUTION_720P.height);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_720P);
break;
case RCTCameraModule.RCT_CAMERA_CAPTURE_QUALITY_1080P:
videoSize = getBestSize(supportedSizes, RESOLUTION_1080P.width, RESOLUTION_1080P.height);
cm = CamcorderProfile.get(_cameraTypeToIndex.get(cameraType), CamcorderProfile.QUALITY_1080P);
break;
}
if (cm == null){
return null;
}
if (videoSize != null) {
cm.videoFrameHeight = videoSize.height;
cm.videoFrameWidth = videoSize.width;
}
return cm;
}
Example 19
| Source File: Camera1.java From camerakit-android with MIT License | 4 votes |
|
private CamcorderProfile getCamcorderProfile(@VideoQuality int videoQuality) {
CamcorderProfile camcorderProfile = null;
switch (videoQuality) {
case CameraKit.Constants.VIDEO_QUALITY_QVGA:
if (CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_QVGA)) {
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_QVGA);
} else {
camcorderProfile = getCamcorderProfile(CameraKit.Constants.VIDEO_QUALITY_LOWEST);
}
break;
case CameraKit.Constants.VIDEO_QUALITY_480P:
if (CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_480P)) {
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_480P);
} else {
camcorderProfile = getCamcorderProfile(CameraKit.Constants.VIDEO_QUALITY_QVGA);
}
break;
case CameraKit.Constants.VIDEO_QUALITY_720P:
if (CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_720P)) {
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_720P);
} else {
camcorderProfile = getCamcorderProfile(CameraKit.Constants.VIDEO_QUALITY_480P);
}
break;
case CameraKit.Constants.VIDEO_QUALITY_1080P:
if (CamcorderProfile.hasProfile(mCameraId, CamcorderProfile.QUALITY_1080P)) {
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_1080P);
} else {
camcorderProfile = getCamcorderProfile(CameraKit.Constants.VIDEO_QUALITY_720P);
}
break;
case CameraKit.Constants.VIDEO_QUALITY_2160P:
try {
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_2160P);
} catch (Exception e) {
camcorderProfile = getCamcorderProfile(CameraKit.Constants.VIDEO_QUALITY_HIGHEST);
}
break;
case CameraKit.Constants.VIDEO_QUALITY_HIGHEST:
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_HIGH);
break;
case CameraKit.Constants.VIDEO_QUALITY_LOWEST:
camcorderProfile = CamcorderProfile.get(mCameraId, CamcorderProfile.QUALITY_LOW);
break;
}
if (camcorderProfile != null && mVideoBitRate != 0) {
camcorderProfile.videoBitRate = mVideoBitRate;
}
return camcorderProfile;
}
Example 20
| Source File: CameraHelper.java From sandriosCamera with MIT License | 4 votes |
|
public static CamcorderProfile getCamcorderProfile(@CameraConfiguration.MediaQuality int mediaQuality, int cameraId) {
if (Build.VERSION.SDK_INT > 10) {
if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_HIGHEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_HIGH) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_1080P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_1080P);
} else if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_720P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_720P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_MEDIUM) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_720P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_720P);
} else if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_480P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_480P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
}
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_LOW) {
if (CamcorderProfile.hasProfile(cameraId, CamcorderProfile.QUALITY_480P)) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_480P);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
}
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_LOWEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
} else {
if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_HIGHEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_HIGH) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_MEDIUM) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_LOW) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else if (mediaQuality == CameraConfiguration.MEDIA_QUALITY_LOWEST) {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_LOW);
} else {
return CamcorderProfile.get(cameraId, CamcorderProfile.QUALITY_HIGH);
}
}
}
