本文整理匯總了Java中android.hardware.camera2.CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED屬性的典型用法代碼示例。如果您正苦於以下問題：Java CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED屬性的具體用法？Java CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED怎麽用？Java CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類android.hardware.camera2.CaptureResult的用法示例。
在下文中一共展示了CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED屬性的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: stateFromCamera2State
/**
* Convert reported camera2 AF state to OneCamera AutoFocusState.
*/
public static OneCamera.AutoFocusState stateFromCamera2State(int state) {
switch (state) {
case CaptureResult.CONTROL_AF_STATE_ACTIVE_SCAN:
return OneCamera.AutoFocusState.ACTIVE_SCAN;
case CaptureResult.CONTROL_AF_STATE_PASSIVE_SCAN:
return OneCamera.AutoFocusState.PASSIVE_SCAN;
case CaptureResult.CONTROL_AF_STATE_PASSIVE_FOCUSED:
return OneCamera.AutoFocusState.PASSIVE_FOCUSED;
case CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED:
return OneCamera.AutoFocusState.ACTIVE_FOCUSED;
case CaptureResult.CONTROL_AF_STATE_PASSIVE_UNFOCUSED:
return OneCamera.AutoFocusState.PASSIVE_UNFOCUSED;
case CaptureResult.CONTROL_AF_STATE_NOT_FOCUSED_LOCKED:
return OneCamera.AutoFocusState.ACTIVE_UNFOCUSED;
default:
return OneCamera.AutoFocusState.INACTIVE;
}
}
示例2: controlAFStateToString
/**
* Utility function: converts CaptureResult.CONTROL_AF_STATE to String.
*/
private static String controlAFStateToString(int controlAFState) {
switch (controlAFState) {
case CaptureResult.CONTROL_AF_STATE_INACTIVE:
return "inactive";
case CaptureResult.CONTROL_AF_STATE_PASSIVE_SCAN:
return "passive_scan";
case CaptureResult.CONTROL_AF_STATE_PASSIVE_FOCUSED:
return "passive_focused";
case CaptureResult.CONTROL_AF_STATE_ACTIVE_SCAN:
return "active_scan";
case CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED:
return "focus_locked";
case CaptureResult.CONTROL_AF_STATE_NOT_FOCUSED_LOCKED:
return "not_focus_locked";
case CaptureResult.CONTROL_AF_STATE_PASSIVE_UNFOCUSED:
return "passive_unfocused";
default:
return "unknown";
}
}
示例3: process
private void process(CaptureResult captureResult) {
switch (mCaptureState) {
case STATE_PREVIEW:
// Do nothing
break;
case STATE_WAIT_LOCK:
mCaptureState = STATE_PREVIEW;
Integer afState = captureResult.get(CaptureResult.CONTROL_AF_STATE);
if(afState == CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED ||
afState == CaptureResult.CONTROL_AF_STATE_NOT_FOCUSED_LOCKED) {
Toast.makeText(getApplicationContext(), "AF Locked!", Toast.LENGTH_SHORT).show();
startStillCaptureRequest();
}
break;
}
}
示例4: process
private void process(CaptureResult result) {
synchronized (mCameraStateLock) {
switch (mState) {
case STATE_PREVIEW: {
// We have nothing to do when the camera preview is running normally.
break;
}
case STATE_WAITING_FOR_3A_CONVERGENCE: {
boolean readyToCapture = true;
if (!mNoAFRun) {
Integer afState = result.get(CaptureResult.CONTROL_AF_STATE);
if (afState == null) {
break;
}
// If auto-focus has reached locked state, we are ready to capture
readyToCapture =
(afState == CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED ||
afState == CaptureResult.CONTROL_AF_STATE_NOT_FOCUSED_LOCKED);
}
// If we are running on an non-legacy device, we should also wait until
// auto-exposure and auto-white-balance have converged as well before
// taking a picture.
if (!CameraDeviceCapability.isLegacyLocked(mCharacteristics)) {
Integer aeState = result.get(CaptureResult.CONTROL_AE_STATE);
Integer awbState = result.get(CaptureResult.CONTROL_AWB_STATE);
if (aeState == null || awbState == null) {
break;
}
readyToCapture = readyToCapture &&
aeState == CaptureResult.CONTROL_AE_STATE_CONVERGED &&
awbState == CaptureResult.CONTROL_AWB_STATE_CONVERGED;
}
// If we haven't finished the pre-capture sequence but have hit our maximum
// wait timeout, too bad! Begin capture anyway.
if (!readyToCapture && hitTimeoutLocked()) {
Log.w(TAG, "Timed out waiting for pre-capture sequence to complete.");
readyToCapture = true;
}
if (readyToCapture && mPendingUserCaptures > 0) {
// Capture once for each user tap of the "Picture" button.
while (mPendingUserCaptures > 0) {
captureStillPictureLocked();
mPendingUserCaptures--;
}
// After this, the camera will go back to the normal state of preview.
mState = STATE_PREVIEW;
}
}
}
}
}
示例5: setupJPEGCaptureListener
@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public void setupJPEGCaptureListener() {
mCaptureCallback = new CameraCaptureSession.CaptureCallback() {
private void process(CaptureResult result) {
switch (mState) {
case STATE_PREVIEW: {
// We have nothing to do when the camera preview is working normally.
break;
}
case STATE_WAITING_LOCK: {
int afState = result.get(CaptureResult.CONTROL_AF_STATE);
if (CaptureResult.CONTROL_AF_STATE_FOCUSED_LOCKED == afState ||
CaptureResult.CONTROL_AF_STATE_NOT_FOCUSED_LOCKED == afState) {
// CONTROL_AE_STATE can be null on some devices
Integer aeState = result.get(CaptureResult.CONTROL_AE_STATE);
if (aeState == null ||
aeState == CaptureResult.CONTROL_AE_STATE_CONVERGED) {
mState = STATE_WAITING_NON_PRECAPTURE;
captureStillPicture();
} else {
runPrecaptureSequence();
}
}
break;
}
case STATE_WAITING_PRECAPTURE: {
// CONTROL_AE_STATE can be null on some devices
Integer aeState = result.get(CaptureResult.CONTROL_AE_STATE);
if (aeState == null ||
aeState == CaptureResult.CONTROL_AE_STATE_PRECAPTURE ||
aeState == CaptureRequest.CONTROL_AE_STATE_FLASH_REQUIRED) {
mState = STATE_WAITING_NON_PRECAPTURE;
}
break;
}
case STATE_WAITING_NON_PRECAPTURE: {
// CONTROL_AE_STATE can be null on some devices
Integer aeState = result.get(CaptureResult.CONTROL_AE_STATE);
if (aeState == null || aeState != CaptureResult.CONTROL_AE_STATE_PRECAPTURE) {
mState = STATE_PICTURE_TAKEN;
captureStillPicture();
}
break;
}
}
}
};
}