use of android.hardware.camera2.legacy.ParameterUtils.WeightedRectangle in project android_frameworks_base by crdroidandroid.
the class ParameterUtils method convertFaceFromLegacy.
/**
* Convert an api1 face into an active-array based api2 face.
*
* <p>Out-of-ranges scores and ids will be clipped to be within range (with a warning).</p>
*
* @param face a non-{@code null} api1 face
* @param activeArraySize active array size of the sensor (e.g. max jpeg size)
* @param zoomData the calculated zoom data corresponding to this request
*
* @return a non-{@code null} api2 face
*
* @throws NullPointerException if the {@code face} was {@code null}
*/
public static Face convertFaceFromLegacy(Camera.Face face, Rect activeArray, ZoomData zoomData) {
checkNotNull(face, "face must not be null");
Face api2Face;
Camera.Area fakeArea = new Camera.Area(face.rect, /*weight*/
1);
WeightedRectangle faceRect = convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, fakeArea);
Point leftEye = face.leftEye, rightEye = face.rightEye, mouth = face.mouth;
if (leftEye != null && rightEye != null && mouth != null && leftEye.x != -2000 && leftEye.y != -2000 && rightEye.x != -2000 && rightEye.y != -2000 && mouth.x != -2000 && mouth.y != -2000) {
leftEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
rightEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
mouth = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
api2Face = faceRect.toFace(face.id, leftEye, rightEye, mouth);
} else {
api2Face = faceRect.toFace();
}
return api2Face;
}
use of android.hardware.camera2.legacy.ParameterUtils.WeightedRectangle in project android_frameworks_base by AOSPA.
the class ParameterUtils method convertFaceFromLegacy.
/**
* Convert an api1 face into an active-array based api2 face.
*
* <p>Out-of-ranges scores and ids will be clipped to be within range (with a warning).</p>
*
* @param face a non-{@code null} api1 face
* @param activeArraySize active array size of the sensor (e.g. max jpeg size)
* @param zoomData the calculated zoom data corresponding to this request
*
* @return a non-{@code null} api2 face
*
* @throws NullPointerException if the {@code face} was {@code null}
*/
public static Face convertFaceFromLegacy(Camera.Face face, Rect activeArray, ZoomData zoomData) {
checkNotNull(face, "face must not be null");
Face api2Face;
Camera.Area fakeArea = new Camera.Area(face.rect, /*weight*/
1);
WeightedRectangle faceRect = convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, fakeArea);
Point leftEye = face.leftEye, rightEye = face.rightEye, mouth = face.mouth;
if (leftEye != null && rightEye != null && mouth != null && leftEye.x != -2000 && leftEye.y != -2000 && rightEye.x != -2000 && rightEye.y != -2000 && mouth.x != -2000 && mouth.y != -2000) {
leftEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
rightEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
mouth = convertCameraPointToActiveArrayPoint(activeArray, zoomData, leftEye, /*usePreviewCrop*/
true);
api2Face = faceRect.toFace(face.id, leftEye, rightEye, mouth);
} else {
api2Face = faceRect.toFace();
}
return api2Face;
}
use of android.hardware.camera2.legacy.ParameterUtils.WeightedRectangle in project platform_frameworks_base by android.
the class LegacyResultMapper method getMeteringRectangles.
private static MeteringRectangle[] getMeteringRectangles(Rect activeArray, ZoomData zoomData, List<Camera.Area> meteringAreaList, String regionName) {
List<MeteringRectangle> meteringRectList = new ArrayList<>();
if (meteringAreaList != null) {
for (Camera.Area area : meteringAreaList) {
WeightedRectangle rect = ParameterUtils.convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, area);
meteringRectList.add(rect.toMetering());
}
}
if (DEBUG) {
Log.v(TAG, "Metering rectangles for " + regionName + ": " + ListUtils.listToString(meteringRectList));
}
return meteringRectList.toArray(new MeteringRectangle[0]);
}
use of android.hardware.camera2.legacy.ParameterUtils.WeightedRectangle in project android_frameworks_base by AOSPA.
the class LegacyResultMapper method getMeteringRectangles.
private static MeteringRectangle[] getMeteringRectangles(Rect activeArray, ZoomData zoomData, List<Camera.Area> meteringAreaList, String regionName) {
List<MeteringRectangle> meteringRectList = new ArrayList<>();
if (meteringAreaList != null) {
for (Camera.Area area : meteringAreaList) {
WeightedRectangle rect = ParameterUtils.convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, area);
meteringRectList.add(rect.toMetering());
}
}
if (DEBUG) {
Log.v(TAG, "Metering rectangles for " + regionName + ": " + ListUtils.listToString(meteringRectList));
}
return meteringRectList.toArray(new MeteringRectangle[0]);
}
use of android.hardware.camera2.legacy.ParameterUtils.WeightedRectangle in project android_frameworks_base by crdroidandroid.
the class LegacyResultMapper method getMeteringRectangles.
private static MeteringRectangle[] getMeteringRectangles(Rect activeArray, ZoomData zoomData, List<Camera.Area> meteringAreaList, String regionName) {
List<MeteringRectangle> meteringRectList = new ArrayList<>();
if (meteringAreaList != null) {
for (Camera.Area area : meteringAreaList) {
WeightedRectangle rect = ParameterUtils.convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, area);
meteringRectList.add(rect.toMetering());
}
}
if (DEBUG) {
Log.v(TAG, "Metering rectangles for " + regionName + ": " + ListUtils.listToString(meteringRectList));
}
return meteringRectList.toArray(new MeteringRectangle[0]);
}
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