| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.hardware.camera2; |
| |
| import android.util.Log; |
| |
| import java.lang.reflect.Field; |
| import java.lang.reflect.Modifier; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * The base class for camera controls and information. |
| * |
| * <p> |
| * This class defines the basic key/value map used for querying for camera |
| * characteristics or capture results, and for setting camera request |
| * parameters. |
| * </p> |
| * |
| * <p> |
| * All instances of CameraMetadata are immutable. The list of keys with {@link #getKeys()} |
| * never changes, nor do the values returned by any key with {@code #get} throughout |
| * the lifetime of the object. |
| * </p> |
| * |
| * @see CameraDevice |
| * @see CameraManager |
| * @see CameraCharacteristics |
| **/ |
| public abstract class CameraMetadata<TKey> { |
| |
| private static final String TAG = "CameraMetadataAb"; |
| private static final boolean VERBOSE = false; |
| |
| /** |
| * Set a camera metadata field to a value. The field definitions can be |
| * found in {@link CameraCharacteristics}, {@link CaptureResult}, and |
| * {@link CaptureRequest}. |
| * |
| * @param key The metadata field to write. |
| * @param value The value to set the field to, which must be of a matching |
| * type to the key. |
| * |
| * @hide |
| */ |
| protected CameraMetadata() { |
| } |
| |
| /** |
| * Get a camera metadata field value. |
| * |
| * <p>The field definitions can be |
| * found in {@link CameraCharacteristics}, {@link CaptureResult}, and |
| * {@link CaptureRequest}.</p> |
| * |
| * <p>Querying the value for the same key more than once will return a value |
| * which is equal to the previous queried value.</p> |
| * |
| * @throws IllegalArgumentException if the key was not valid |
| * |
| * @param key The metadata field to read. |
| * @return The value of that key, or {@code null} if the field is not set. |
| * |
| * @hide |
| */ |
| protected abstract <T> T getProtected(TKey key); |
| |
| /** |
| * @hide |
| */ |
| protected abstract Class<TKey> getKeyClass(); |
| |
| /** |
| * Returns a list of the keys contained in this map. |
| * |
| * <p>The list returned is not modifiable, so any attempts to modify it will throw |
| * a {@code UnsupportedOperationException}.</p> |
| * |
| * <p>All values retrieved by a key from this list with {@code #get} are guaranteed to be |
| * non-{@code null}. Each key is only listed once in the list. The order of the keys |
| * is undefined.</p> |
| * |
| * @return List of the keys contained in this map. |
| */ |
| @SuppressWarnings("unchecked") |
| public List<TKey> getKeys() { |
| Class<CameraMetadata<TKey>> thisClass = (Class<CameraMetadata<TKey>>) getClass(); |
| return Collections.unmodifiableList(getKeysStatic(thisClass, getKeyClass(), this)); |
| } |
| |
| /** |
| * Return a list of all the Key<?> that are declared as a field inside of the class |
| * {@code type}. |
| * |
| * <p> |
| * Optionally, if {@code instance} is not null, then filter out any keys with null values. |
| * </p> |
| */ |
| /*package*/ @SuppressWarnings("unchecked") |
| static <TKey> ArrayList<TKey> getKeysStatic( |
| Class<?> type, Class<TKey> keyClass, |
| CameraMetadata<TKey> instance) { |
| |
| if (VERBOSE) Log.v(TAG, "getKeysStatic for " + type); |
| |
| ArrayList<TKey> keyList = new ArrayList<TKey>(); |
| |
| Field[] fields = type.getDeclaredFields(); |
| for (Field field : fields) { |
| // Filter for Keys that are public |
| if (field.getType().isAssignableFrom(keyClass) && |
| (field.getModifiers() & Modifier.PUBLIC) != 0) { |
| |
| TKey key; |
| try { |
| key = (TKey) field.get(instance); |
| } catch (IllegalAccessException e) { |
| throw new AssertionError("Can't get IllegalAccessException", e); |
| } catch (IllegalArgumentException e) { |
| throw new AssertionError("Can't get IllegalArgumentException", e); |
| } |
| |
| if (instance == null || instance.getProtected(key) != null) { |
| keyList.add(key); |
| } |
| } |
| } |
| |
| return keyList; |
| } |
| |
| /*@O~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~ |
| * The enum values below this point are generated from metadata |
| * definitions in /system/media/camera/docs. Do not modify by hand or |
| * modify the comment blocks at the start or end. |
| *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~*/ |
| |
| // |
| // Enumeration values for CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION |
| // |
| |
| /** |
| * <p>The lens focus distance is not accurate, and the units used for |
| * {@link CaptureRequest#LENS_FOCUS_DISTANCE android.lens.focusDistance} do not correspond to any physical units. |
| * Setting the lens to the same focus distance on separate occasions may |
| * result in a different real focus distance, depending on factors such |
| * as the orientation of the device, the age of the focusing mechanism, |
| * and the device temperature. The focus distance value will still be |
| * in the range of <code>[0, {@link CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE android.lens.info.minimumFocusDistance}]</code>, where 0 |
| * represents the farthest focus.</p> |
| * |
| * @see CaptureRequest#LENS_FOCUS_DISTANCE |
| * @see CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE |
| * @see CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION |
| */ |
| public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED = 0; |
| |
| /** |
| * <p>The lens focus distance is measured in diopters. However, setting the lens |
| * to the same focus distance on separate occasions may result in a |
| * different real focus distance, depending on factors such as the |
| * orientation of the device, the age of the focusing mechanism, and |
| * the device temperature.</p> |
| * @see CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION |
| */ |
| public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE = 1; |
| |
| /** |
| * <p>The lens focus distance is measured in diopters. The lens mechanism is |
| * calibrated so that setting the same focus distance is repeatable on |
| * multiple occasions with good accuracy, and the focus distance corresponds |
| * to the real physical distance to the plane of best focus.</p> |
| * @see CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION |
| */ |
| public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED = 2; |
| |
| // |
| // Enumeration values for CameraCharacteristics#LENS_FACING |
| // |
| |
| /** |
| * @see CameraCharacteristics#LENS_FACING |
| */ |
| public static final int LENS_FACING_FRONT = 0; |
| |
| /** |
| * @see CameraCharacteristics#LENS_FACING |
| */ |
| public static final int LENS_FACING_BACK = 1; |
| |
| // |
| // Enumeration values for CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| // |
| |
| /** |
| * <p>The minimal set of capabilities that every camera |
| * device (regardless of {@link CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL android.info.supportedHardwareLevel}) |
| * will support.</p> |
| * <p>The full set of features supported by this capability makes |
| * the camera2 api backwards compatible with the camera1 |
| * (android.hardware.Camera) API.</p> |
| * <p>TODO: @hide this. Doesn't really mean anything except |
| * act as a catch-all for all the 'base' functionality.</p> |
| * |
| * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE = 0; |
| |
| /** |
| * <p>This is a catch-all capability to include all other |
| * tags or functionality not encapsulated by one of the other |
| * capabilities.</p> |
| * <p>A typical example is all tags marked 'optional'.</p> |
| * <p>TODO: @hide. We may not need this if we @hide all the optional |
| * tags not belonging to a capability.</p> |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_OPTIONAL = 1; |
| |
| /** |
| * <p>The camera device can be manually controlled (3A algorithms such |
| * as auto exposure, and auto focus can be bypassed). |
| * The camera device supports basic manual control of the sensor image |
| * acquisition related stages. This means the following controls are |
| * guaranteed to be supported:</p> |
| * <ul> |
| * <li>Manual frame duration control<ul> |
| * <li>{@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration}</li> |
| * <li>{@link CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION android.sensor.info.maxFrameDuration}</li> |
| * <li>{@link CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP android.scaler.streamConfigurationMap}</li> |
| * </ul> |
| * </li> |
| * <li>Manual exposure control<ul> |
| * <li>{@link CaptureRequest#SENSOR_EXPOSURE_TIME android.sensor.exposureTime}</li> |
| * <li>{@link CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE android.sensor.info.exposureTimeRange}</li> |
| * </ul> |
| * </li> |
| * <li>Manual sensitivity control<ul> |
| * <li>{@link CaptureRequest#SENSOR_SENSITIVITY android.sensor.sensitivity}</li> |
| * <li>{@link CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE android.sensor.info.sensitivityRange}</li> |
| * </ul> |
| * </li> |
| * <li>Manual lens control<ul> |
| * <li>android.lens.*</li> |
| * </ul> |
| * </li> |
| * <li>Manual flash control<ul> |
| * <li>android.flash.*</li> |
| * </ul> |
| * </li> |
| * <li>Manual black level locking<ul> |
| * <li>{@link CaptureRequest#BLACK_LEVEL_LOCK android.blackLevel.lock}</li> |
| * </ul> |
| * </li> |
| * </ul> |
| * <p>If any of the above 3A algorithms are enabled, then the camera |
| * device will accurately report the values applied by 3A in the |
| * result.</p> |
| * <p>A given camera device may also support additional manual sensor controls, |
| * but this capability only covers the above list of controls.</p> |
| * |
| * @see CaptureRequest#BLACK_LEVEL_LOCK |
| * @see CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP |
| * @see CaptureRequest#SENSOR_EXPOSURE_TIME |
| * @see CaptureRequest#SENSOR_FRAME_DURATION |
| * @see CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE |
| * @see CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION |
| * @see CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE |
| * @see CaptureRequest#SENSOR_SENSITIVITY |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR = 2; |
| |
| /** |
| * <p>The camera device post-processing stages can be manually controlled. |
| * The camera device supports basic manual control of the image post-processing |
| * stages. This means the following controls are guaranteed to be supported:</p> |
| * <ul> |
| * <li>Manual tonemap control<ul> |
| * <li>{@link CaptureRequest#TONEMAP_CURVE android.tonemap.curve}</li> |
| * <li>{@link CaptureRequest#TONEMAP_MODE android.tonemap.mode}</li> |
| * <li>{@link CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS android.tonemap.maxCurvePoints}</li> |
| * </ul> |
| * </li> |
| * <li>Manual white balance control<ul> |
| * <li>{@link CaptureRequest#COLOR_CORRECTION_TRANSFORM android.colorCorrection.transform}</li> |
| * <li>{@link CaptureRequest#COLOR_CORRECTION_GAINS android.colorCorrection.gains}</li> |
| * </ul> |
| * </li> |
| * <li>Lens shading map information<ul> |
| * <li>android.statistics.lensShadingMap</li> |
| * <li>android.lens.info.shadingMapSize</li> |
| * </ul> |
| * </li> |
| * </ul> |
| * <p>If auto white balance is enabled, then the camera device |
| * will accurately report the values applied by AWB in the result.</p> |
| * <p>The camera device will also support everything in MANUAL_SENSOR |
| * except manual lens control and manual flash control.</p> |
| * <p>A given camera device may also support additional post-processing |
| * controls, but this capability only covers the above list of controls.</p> |
| * |
| * @see CaptureRequest#COLOR_CORRECTION_GAINS |
| * @see CaptureRequest#COLOR_CORRECTION_TRANSFORM |
| * @see CaptureRequest#TONEMAP_CURVE |
| * @see CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS |
| * @see CaptureRequest#TONEMAP_MODE |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING = 3; |
| |
| /** |
| * <p>The camera device supports the Zero Shutter Lag use case.</p> |
| * <ul> |
| * <li>At least one input stream can be used.</li> |
| * <li>RAW_OPAQUE is supported as an output/input format</li> |
| * <li>Using RAW_OPAQUE does not cause a frame rate drop |
| * relative to the sensor's maximum capture rate (at that |
| * resolution).</li> |
| * <li>RAW_OPAQUE will be reprocessable into both YUV_420_888 |
| * and JPEG formats.</li> |
| * <li>The maximum available resolution for RAW_OPAQUE streams |
| * (both input/output) will match the maximum available |
| * resolution of JPEG streams.</li> |
| * </ul> |
| * <p>@hide this, TODO: remove it when input related APIs are ready.</p> |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_ZSL = 4; |
| |
| /** |
| * <p>The camera device supports outputting RAW buffers that can be |
| * saved offline into a DNG format. It can reprocess DNG |
| * files (produced from the same camera device) back into YUV.</p> |
| * <ul> |
| * <li>At least one input stream can be used.</li> |
| * <li>RAW16 is supported as output/input format.</li> |
| * <li>RAW16 is reprocessable into both YUV_420_888 and JPEG |
| * formats.</li> |
| * <li>The maximum available resolution for RAW16 streams (both |
| * input/output) will match the value in |
| * {@link CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE android.sensor.info.pixelArraySize}.</li> |
| * <li>All DNG-related optional metadata entries are provided |
| * by the camera device.</li> |
| * </ul> |
| * |
| * @see CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE |
| * @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES |
| */ |
| public static final int REQUEST_AVAILABLE_CAPABILITIES_DNG = 5; |
| |
| // |
| // Enumeration values for CameraCharacteristics#SCALER_CROPPING_TYPE |
| // |
| |
| /** |
| * <p>The camera device will only support centered crop regions.</p> |
| * @see CameraCharacteristics#SCALER_CROPPING_TYPE |
| */ |
| public static final int SCALER_CROPPING_TYPE_CENTER_ONLY = 0; |
| |
| /** |
| * <p>The camera device will support arbitrarily chosen crop regions.</p> |
| * @see CameraCharacteristics#SCALER_CROPPING_TYPE |
| */ |
| public static final int SCALER_CROPPING_TYPE_FREEFORM = 1; |
| |
| // |
| // Enumeration values for CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| // |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| */ |
| public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB = 0; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| */ |
| public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG = 1; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| */ |
| public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG = 2; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| */ |
| public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR = 3; |
| |
| /** |
| * <p>Sensor is not Bayer; output has 3 16-bit |
| * values for each pixel, instead of just 1 16-bit value |
| * per pixel.</p> |
| * @see CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT |
| */ |
| public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB = 4; |
| |
| // |
| // Enumeration values for CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| // |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT = 1; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT = 2; |
| |
| /** |
| * <p>Incandescent light</p> |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN = 3; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_FLASH = 4; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER = 9; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER = 10; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_SHADE = 11; |
| |
| /** |
| * <p>D 5700 - 7100K</p> |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT = 12; |
| |
| /** |
| * <p>N 4600 - 5400K</p> |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT = 13; |
| |
| /** |
| * <p>W 3900 - 4500K</p> |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT = 14; |
| |
| /** |
| * <p>WW 3200 - 3700K</p> |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT = 15; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A = 17; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B = 18; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C = 19; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_D55 = 20; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_D65 = 21; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_D75 = 22; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_D50 = 23; |
| |
| /** |
| * @see CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1 |
| */ |
| public static final int SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN = 24; |
| |
| // |
| // Enumeration values for CameraCharacteristics#LED_AVAILABLE_LEDS |
| // |
| |
| /** |
| * <p>android.led.transmit control is used</p> |
| * @see CameraCharacteristics#LED_AVAILABLE_LEDS |
| * @hide |
| */ |
| public static final int LED_AVAILABLE_LEDS_TRANSMIT = 0; |
| |
| // |
| // Enumeration values for CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL |
| // |
| |
| /** |
| * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL |
| */ |
| public static final int INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED = 0; |
| |
| /** |
| * @see CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL |
| */ |
| public static final int INFO_SUPPORTED_HARDWARE_LEVEL_FULL = 1; |
| |
| // |
| // Enumeration values for CameraCharacteristics#SYNC_MAX_LATENCY |
| // |
| |
| /** |
| * <p>Every frame has the requests immediately applied. |
| * (and furthermore for all results, |
| * <code>android.sync.frameNumber == android.request.frameCount</code>)</p> |
| * <p>Changing controls over multiple requests one after another will |
| * produce results that have those controls applied atomically |
| * each frame.</p> |
| * <p>All FULL capability devices will have this as their maxLatency.</p> |
| * @see CameraCharacteristics#SYNC_MAX_LATENCY |
| */ |
| public static final int SYNC_MAX_LATENCY_PER_FRAME_CONTROL = 0; |
| |
| /** |
| * <p>Each new frame has some subset (potentially the entire set) |
| * of the past requests applied to the camera settings.</p> |
| * <p>By submitting a series of identical requests, the camera device |
| * will eventually have the camera settings applied, but it is |
| * unknown when that exact point will be.</p> |
| * @see CameraCharacteristics#SYNC_MAX_LATENCY |
| */ |
| public static final int SYNC_MAX_LATENCY_UNKNOWN = -1; |
| |
| // |
| // Enumeration values for CaptureRequest#COLOR_CORRECTION_MODE |
| // |
| |
| /** |
| * <p>Use the {@link CaptureRequest#COLOR_CORRECTION_TRANSFORM android.colorCorrection.transform} matrix |
| * and {@link CaptureRequest#COLOR_CORRECTION_GAINS android.colorCorrection.gains} to do color conversion.</p> |
| * <p>All advanced white balance adjustments (not specified |
| * by our white balance pipeline) must be disabled.</p> |
| * <p>If AWB is enabled with <code>{@link CaptureRequest#CONTROL_AWB_MODE android.control.awbMode} != OFF</code>, then |
| * TRANSFORM_MATRIX is ignored. The camera device will override |
| * this value to either FAST or HIGH_QUALITY.</p> |
| * |
| * @see CaptureRequest#COLOR_CORRECTION_GAINS |
| * @see CaptureRequest#COLOR_CORRECTION_TRANSFORM |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| * @see CaptureRequest#COLOR_CORRECTION_MODE |
| */ |
| public static final int COLOR_CORRECTION_MODE_TRANSFORM_MATRIX = 0; |
| |
| /** |
| * <p>Must not slow down capture rate relative to sensor raw |
| * output.</p> |
| * <p>Advanced white balance adjustments above and beyond |
| * the specified white balance pipeline may be applied.</p> |
| * <p>If AWB is enabled with <code>{@link CaptureRequest#CONTROL_AWB_MODE android.control.awbMode} != OFF</code>, then |
| * the camera device uses the last frame's AWB values |
| * (or defaults if AWB has never been run).</p> |
| * |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| * @see CaptureRequest#COLOR_CORRECTION_MODE |
| */ |
| public static final int COLOR_CORRECTION_MODE_FAST = 1; |
| |
| /** |
| * <p>Capture rate (relative to sensor raw output) |
| * may be reduced by high quality.</p> |
| * <p>Advanced white balance adjustments above and beyond |
| * the specified white balance pipeline may be applied.</p> |
| * <p>If AWB is enabled with <code>{@link CaptureRequest#CONTROL_AWB_MODE android.control.awbMode} != OFF</code>, then |
| * the camera device uses the last frame's AWB values |
| * (or defaults if AWB has never been run).</p> |
| * |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| * @see CaptureRequest#COLOR_CORRECTION_MODE |
| */ |
| public static final int COLOR_CORRECTION_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AE_ANTIBANDING_MODE |
| // |
| |
| /** |
| * <p>The camera device will not adjust exposure duration to |
| * avoid banding problems.</p> |
| * @see CaptureRequest#CONTROL_AE_ANTIBANDING_MODE |
| */ |
| public static final int CONTROL_AE_ANTIBANDING_MODE_OFF = 0; |
| |
| /** |
| * <p>The camera device will adjust exposure duration to |
| * avoid banding problems with 50Hz illumination sources.</p> |
| * @see CaptureRequest#CONTROL_AE_ANTIBANDING_MODE |
| */ |
| public static final int CONTROL_AE_ANTIBANDING_MODE_50HZ = 1; |
| |
| /** |
| * <p>The camera device will adjust exposure duration to |
| * avoid banding problems with 60Hz illumination |
| * sources.</p> |
| * @see CaptureRequest#CONTROL_AE_ANTIBANDING_MODE |
| */ |
| public static final int CONTROL_AE_ANTIBANDING_MODE_60HZ = 2; |
| |
| /** |
| * <p>The camera device will automatically adapt its |
| * antibanding routine to the current illumination |
| * conditions. This is the default.</p> |
| * @see CaptureRequest#CONTROL_AE_ANTIBANDING_MODE |
| */ |
| public static final int CONTROL_AE_ANTIBANDING_MODE_AUTO = 3; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AE_MODE |
| // |
| |
| /** |
| * <p>The camera device's autoexposure routine is disabled; |
| * the application-selected {@link CaptureRequest#SENSOR_EXPOSURE_TIME android.sensor.exposureTime}, |
| * {@link CaptureRequest#SENSOR_SENSITIVITY android.sensor.sensitivity} and |
| * {@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration} are used by the camera |
| * device, along with android.flash.* fields, if there's |
| * a flash unit for this camera device.</p> |
| * |
| * @see CaptureRequest#SENSOR_EXPOSURE_TIME |
| * @see CaptureRequest#SENSOR_FRAME_DURATION |
| * @see CaptureRequest#SENSOR_SENSITIVITY |
| * @see CaptureRequest#CONTROL_AE_MODE |
| */ |
| public static final int CONTROL_AE_MODE_OFF = 0; |
| |
| /** |
| * <p>The camera device's autoexposure routine is active, |
| * with no flash control. The application's values for |
| * {@link CaptureRequest#SENSOR_EXPOSURE_TIME android.sensor.exposureTime}, |
| * {@link CaptureRequest#SENSOR_SENSITIVITY android.sensor.sensitivity}, and |
| * {@link CaptureRequest#SENSOR_FRAME_DURATION android.sensor.frameDuration} are ignored. The |
| * application has control over the various |
| * android.flash.* fields.</p> |
| * |
| * @see CaptureRequest#SENSOR_EXPOSURE_TIME |
| * @see CaptureRequest#SENSOR_FRAME_DURATION |
| * @see CaptureRequest#SENSOR_SENSITIVITY |
| * @see CaptureRequest#CONTROL_AE_MODE |
| */ |
| public static final int CONTROL_AE_MODE_ON = 1; |
| |
| /** |
| * <p>Like ON, except that the camera device also controls |
| * the camera's flash unit, firing it in low-light |
| * conditions. The flash may be fired during a |
| * precapture sequence (triggered by |
| * {@link CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER android.control.aePrecaptureTrigger}) and may be fired |
| * for captures for which the |
| * {@link CaptureRequest#CONTROL_CAPTURE_INTENT android.control.captureIntent} field is set to |
| * STILL_CAPTURE</p> |
| * |
| * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| * @see CaptureRequest#CONTROL_AE_MODE |
| */ |
| public static final int CONTROL_AE_MODE_ON_AUTO_FLASH = 2; |
| |
| /** |
| * <p>Like ON, except that the camera device also controls |
| * the camera's flash unit, always firing it for still |
| * captures. The flash may be fired during a precapture |
| * sequence (triggered by |
| * {@link CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER android.control.aePrecaptureTrigger}) and will always |
| * be fired for captures for which the |
| * {@link CaptureRequest#CONTROL_CAPTURE_INTENT android.control.captureIntent} field is set to |
| * STILL_CAPTURE</p> |
| * |
| * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| * @see CaptureRequest#CONTROL_AE_MODE |
| */ |
| public static final int CONTROL_AE_MODE_ON_ALWAYS_FLASH = 3; |
| |
| /** |
| * <p>Like ON_AUTO_FLASH, but with automatic red eye |
| * reduction. If deemed necessary by the camera device, |
| * a red eye reduction flash will fire during the |
| * precapture sequence.</p> |
| * @see CaptureRequest#CONTROL_AE_MODE |
| */ |
| public static final int CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE = 4; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| // |
| |
| /** |
| * <p>The trigger is idle.</p> |
| * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| */ |
| public static final int CONTROL_AE_PRECAPTURE_TRIGGER_IDLE = 0; |
| |
| /** |
| * <p>The precapture metering sequence will be started |
| * by the camera device. The exact effect of the precapture |
| * trigger depends on the current AE mode and state.</p> |
| * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| */ |
| public static final int CONTROL_AE_PRECAPTURE_TRIGGER_START = 1; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AF_MODE |
| // |
| |
| /** |
| * <p>The auto-focus routine does not control the lens; |
| * {@link CaptureRequest#LENS_FOCUS_DISTANCE android.lens.focusDistance} is controlled by the |
| * application</p> |
| * |
| * @see CaptureRequest#LENS_FOCUS_DISTANCE |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_OFF = 0; |
| |
| /** |
| * <p>If lens is not fixed focus.</p> |
| * <p>Use {@link CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE android.lens.info.minimumFocusDistance} to determine if lens |
| * is fixed-focus. In this mode, the lens does not move unless |
| * the autofocus trigger action is called. When that trigger |
| * is activated, AF must transition to ACTIVE_SCAN, then to |
| * the outcome of the scan (FOCUSED or NOT_FOCUSED).</p> |
| * <p>Triggering AF_CANCEL resets the lens position to default, |
| * and sets the AF state to INACTIVE.</p> |
| * |
| * @see CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_AUTO = 1; |
| |
| /** |
| * <p>In this mode, the lens does not move unless the |
| * autofocus trigger action is called.</p> |
| * <p>When that trigger is activated, AF must transition to |
| * ACTIVE_SCAN, then to the outcome of the scan (FOCUSED or |
| * NOT_FOCUSED). Triggering cancel AF resets the lens |
| * position to default, and sets the AF state to |
| * INACTIVE.</p> |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_MACRO = 2; |
| |
| /** |
| * <p>In this mode, the AF algorithm modifies the lens |
| * position continually to attempt to provide a |
| * constantly-in-focus image stream.</p> |
| * <p>The focusing behavior should be suitable for good quality |
| * video recording; typically this means slower focus |
| * movement and no overshoots. When the AF trigger is not |
| * involved, the AF algorithm should start in INACTIVE state, |
| * and then transition into PASSIVE_SCAN and PASSIVE_FOCUSED |
| * states as appropriate. When the AF trigger is activated, |
| * the algorithm should immediately transition into |
| * AF_FOCUSED or AF_NOT_FOCUSED as appropriate, and lock the |
| * lens position until a cancel AF trigger is received.</p> |
| * <p>Once cancel is received, the algorithm should transition |
| * back to INACTIVE and resume passive scan. Note that this |
| * behavior is not identical to CONTINUOUS_PICTURE, since an |
| * ongoing PASSIVE_SCAN must immediately be |
| * canceled.</p> |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_CONTINUOUS_VIDEO = 3; |
| |
| /** |
| * <p>In this mode, the AF algorithm modifies the lens |
| * position continually to attempt to provide a |
| * constantly-in-focus image stream.</p> |
| * <p>The focusing behavior should be suitable for still image |
| * capture; typically this means focusing as fast as |
| * possible. When the AF trigger is not involved, the AF |
| * algorithm should start in INACTIVE state, and then |
| * transition into PASSIVE_SCAN and PASSIVE_FOCUSED states as |
| * appropriate as it attempts to maintain focus. When the AF |
| * trigger is activated, the algorithm should finish its |
| * PASSIVE_SCAN if active, and then transition into |
| * AF_FOCUSED or AF_NOT_FOCUSED as appropriate, and lock the |
| * lens position until a cancel AF trigger is received.</p> |
| * <p>When the AF cancel trigger is activated, the algorithm |
| * should transition back to INACTIVE and then act as if it |
| * has just been started.</p> |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_CONTINUOUS_PICTURE = 4; |
| |
| /** |
| * <p>Extended depth of field (digital focus). AF |
| * trigger is ignored, AF state should always be |
| * INACTIVE.</p> |
| * @see CaptureRequest#CONTROL_AF_MODE |
| */ |
| public static final int CONTROL_AF_MODE_EDOF = 5; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AF_TRIGGER |
| // |
| |
| /** |
| * <p>The trigger is idle.</p> |
| * @see CaptureRequest#CONTROL_AF_TRIGGER |
| */ |
| public static final int CONTROL_AF_TRIGGER_IDLE = 0; |
| |
| /** |
| * <p>Autofocus will trigger now.</p> |
| * @see CaptureRequest#CONTROL_AF_TRIGGER |
| */ |
| public static final int CONTROL_AF_TRIGGER_START = 1; |
| |
| /** |
| * <p>Autofocus will return to its initial |
| * state, and cancel any currently active trigger.</p> |
| * @see CaptureRequest#CONTROL_AF_TRIGGER |
| */ |
| public static final int CONTROL_AF_TRIGGER_CANCEL = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_AWB_MODE |
| // |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the application-selected color transform matrix |
| * ({@link CaptureRequest#COLOR_CORRECTION_TRANSFORM android.colorCorrection.transform}) and gains |
| * ({@link CaptureRequest#COLOR_CORRECTION_GAINS android.colorCorrection.gains}) are used by the camera |
| * device for manual white balance control.</p> |
| * |
| * @see CaptureRequest#COLOR_CORRECTION_GAINS |
| * @see CaptureRequest#COLOR_CORRECTION_TRANSFORM |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_OFF = 0; |
| |
| /** |
| * <p>The camera device's auto white balance routine is active; |
| * the application's values for {@link CaptureRequest#COLOR_CORRECTION_TRANSFORM android.colorCorrection.transform} |
| * and {@link CaptureRequest#COLOR_CORRECTION_GAINS android.colorCorrection.gains} are ignored.</p> |
| * |
| * @see CaptureRequest#COLOR_CORRECTION_GAINS |
| * @see CaptureRequest#COLOR_CORRECTION_TRANSFORM |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_AUTO = 1; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses incandescent light as the assumed scene |
| * illumination for white balance. While the exact white balance |
| * transforms are up to the camera device, they will approximately |
| * match the CIE standard illuminant A.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_INCANDESCENT = 2; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses fluorescent light as the assumed scene |
| * illumination for white balance. While the exact white balance |
| * transforms are up to the camera device, they will approximately |
| * match the CIE standard illuminant F2.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_FLUORESCENT = 3; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses warm fluorescent light as the assumed scene |
| * illumination for white balance. While the exact white balance |
| * transforms are up to the camera device, they will approximately |
| * match the CIE standard illuminant F4.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_WARM_FLUORESCENT = 4; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses daylight light as the assumed scene |
| * illumination for white balance. While the exact white balance |
| * transforms are up to the camera device, they will approximately |
| * match the CIE standard illuminant D65.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_DAYLIGHT = 5; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses cloudy daylight light as the assumed scene |
| * illumination for white balance.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_CLOUDY_DAYLIGHT = 6; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses twilight light as the assumed scene |
| * illumination for white balance.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_TWILIGHT = 7; |
| |
| /** |
| * <p>The camera device's auto white balance routine is disabled; |
| * the camera device uses shade light as the assumed scene |
| * illumination for white balance.</p> |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| */ |
| public static final int CONTROL_AWB_MODE_SHADE = 8; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_CAPTURE_INTENT |
| // |
| |
| /** |
| * <p>This request doesn't fall into the other |
| * categories. Default to preview-like |
| * behavior.</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_CUSTOM = 0; |
| |
| /** |
| * <p>This request is for a preview-like usecase. The |
| * precapture trigger may be used to start off a metering |
| * w/flash sequence</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_PREVIEW = 1; |
| |
| /** |
| * <p>This request is for a still capture-type |
| * usecase.</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_STILL_CAPTURE = 2; |
| |
| /** |
| * <p>This request is for a video recording |
| * usecase.</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_VIDEO_RECORD = 3; |
| |
| /** |
| * <p>This request is for a video snapshot (still |
| * image while recording video) usecase</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT = 4; |
| |
| /** |
| * <p>This request is for a ZSL usecase; the |
| * application will stream full-resolution images and |
| * reprocess one or several later for a final |
| * capture</p> |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG = 5; |
| |
| /** |
| * <p>This request is for manual capture use case where |
| * the applications want to directly control the capture parameters |
| * (e.g. {@link CaptureRequest#SENSOR_EXPOSURE_TIME android.sensor.exposureTime}, {@link CaptureRequest#SENSOR_SENSITIVITY android.sensor.sensitivity} etc.).</p> |
| * |
| * @see CaptureRequest#SENSOR_EXPOSURE_TIME |
| * @see CaptureRequest#SENSOR_SENSITIVITY |
| * @see CaptureRequest#CONTROL_CAPTURE_INTENT |
| */ |
| public static final int CONTROL_CAPTURE_INTENT_MANUAL = 6; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_EFFECT_MODE |
| // |
| |
| /** |
| * <p>No color effect will be applied.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_OFF = 0; |
| |
| /** |
| * <p>A "monocolor" effect where the image is mapped into |
| * a single color. This will typically be grayscale.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_MONO = 1; |
| |
| /** |
| * <p>A "photo-negative" effect where the image's colors |
| * are inverted.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_NEGATIVE = 2; |
| |
| /** |
| * <p>A "solarisation" effect (Sabattier effect) where the |
| * image is wholly or partially reversed in |
| * tone.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_SOLARIZE = 3; |
| |
| /** |
| * <p>A "sepia" effect where the image is mapped into warm |
| * gray, red, and brown tones.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_SEPIA = 4; |
| |
| /** |
| * <p>A "posterization" effect where the image uses |
| * discrete regions of tone rather than a continuous |
| * gradient of tones.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_POSTERIZE = 5; |
| |
| /** |
| * <p>A "whiteboard" effect where the image is typically displayed |
| * as regions of white, with black or grey details.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_WHITEBOARD = 6; |
| |
| /** |
| * <p>A "blackboard" effect where the image is typically displayed |
| * as regions of black, with white or grey details.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_BLACKBOARD = 7; |
| |
| /** |
| * <p>An "aqua" effect where a blue hue is added to the image.</p> |
| * @see CaptureRequest#CONTROL_EFFECT_MODE |
| */ |
| public static final int CONTROL_EFFECT_MODE_AQUA = 8; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_MODE |
| // |
| |
| /** |
| * <p>Full application control of pipeline. All 3A |
| * routines are disabled, no other settings in |
| * android.control.* have any effect</p> |
| * @see CaptureRequest#CONTROL_MODE |
| */ |
| public static final int CONTROL_MODE_OFF = 0; |
| |
| /** |
| * <p>Use settings for each individual 3A routine. |
| * Manual control of capture parameters is disabled. All |
| * controls in android.control.* besides sceneMode take |
| * effect</p> |
| * @see CaptureRequest#CONTROL_MODE |
| */ |
| public static final int CONTROL_MODE_AUTO = 1; |
| |
| /** |
| * <p>Use specific scene mode. Enabling this disables |
| * control.aeMode, control.awbMode and control.afMode |
| * controls; the camera device will ignore those settings while |
| * USE_SCENE_MODE is active (except for FACE_PRIORITY |
| * scene mode). Other control entries are still active. |
| * This setting can only be used if scene mode is supported |
| * (i.e. {@link CameraCharacteristics#CONTROL_AVAILABLE_SCENE_MODES android.control.availableSceneModes} contain some modes |
| * other than DISABLED).</p> |
| * |
| * @see CameraCharacteristics#CONTROL_AVAILABLE_SCENE_MODES |
| * @see CaptureRequest#CONTROL_MODE |
| */ |
| public static final int CONTROL_MODE_USE_SCENE_MODE = 2; |
| |
| /** |
| * <p>Same as OFF mode, except that this capture will not be |
| * used by camera device background auto-exposure, auto-white balance and |
| * auto-focus algorithms to update their statistics.</p> |
| * @see CaptureRequest#CONTROL_MODE |
| */ |
| public static final int CONTROL_MODE_OFF_KEEP_STATE = 3; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_SCENE_MODE |
| // |
| |
| /** |
| * <p>Indicates that no scene modes are set for a given capture request.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_DISABLED = 0; |
| |
| /** |
| * <p>If face detection support exists, use face |
| * detection data for auto-focus, auto-white balance, and |
| * auto-exposure routines. If face detection statistics are |
| * disabled (i.e. {@link CaptureRequest#STATISTICS_FACE_DETECT_MODE android.statistics.faceDetectMode} is set to OFF), |
| * this should still operate correctly (but will not return |
| * face detection statistics to the framework).</p> |
| * <p>Unlike the other scene modes, {@link CaptureRequest#CONTROL_AE_MODE android.control.aeMode}, |
| * {@link CaptureRequest#CONTROL_AWB_MODE android.control.awbMode}, and {@link CaptureRequest#CONTROL_AF_MODE android.control.afMode} |
| * remain active when FACE_PRIORITY is set.</p> |
| * |
| * @see CaptureRequest#CONTROL_AE_MODE |
| * @see CaptureRequest#CONTROL_AF_MODE |
| * @see CaptureRequest#CONTROL_AWB_MODE |
| * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_FACE_PRIORITY = 1; |
| |
| /** |
| * <p>Optimized for photos of quickly moving objects. |
| * Similar to SPORTS.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_ACTION = 2; |
| |
| /** |
| * <p>Optimized for still photos of people.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_PORTRAIT = 3; |
| |
| /** |
| * <p>Optimized for photos of distant macroscopic objects.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_LANDSCAPE = 4; |
| |
| /** |
| * <p>Optimized for low-light settings.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_NIGHT = 5; |
| |
| /** |
| * <p>Optimized for still photos of people in low-light |
| * settings.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_NIGHT_PORTRAIT = 6; |
| |
| /** |
| * <p>Optimized for dim, indoor settings where flash must |
| * remain off.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_THEATRE = 7; |
| |
| /** |
| * <p>Optimized for bright, outdoor beach settings.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_BEACH = 8; |
| |
| /** |
| * <p>Optimized for bright, outdoor settings containing snow.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_SNOW = 9; |
| |
| /** |
| * <p>Optimized for scenes of the setting sun.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_SUNSET = 10; |
| |
| /** |
| * <p>Optimized to avoid blurry photos due to small amounts of |
| * device motion (for example: due to hand shake).</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_STEADYPHOTO = 11; |
| |
| /** |
| * <p>Optimized for nighttime photos of fireworks.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_FIREWORKS = 12; |
| |
| /** |
| * <p>Optimized for photos of quickly moving people. |
| * Similar to ACTION.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_SPORTS = 13; |
| |
| /** |
| * <p>Optimized for dim, indoor settings with multiple moving |
| * people.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_PARTY = 14; |
| |
| /** |
| * <p>Optimized for dim settings where the main light source |
| * is a flame.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_CANDLELIGHT = 15; |
| |
| /** |
| * <p>Optimized for accurately capturing a photo of barcode |
| * for use by camera applications that wish to read the |
| * barcode value.</p> |
| * @see CaptureRequest#CONTROL_SCENE_MODE |
| */ |
| public static final int CONTROL_SCENE_MODE_BARCODE = 16; |
| |
| // |
| // Enumeration values for CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE |
| // |
| |
| /** |
| * @see CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE |
| */ |
| public static final int CONTROL_VIDEO_STABILIZATION_MODE_OFF = 0; |
| |
| /** |
| * @see CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE |
| */ |
| public static final int CONTROL_VIDEO_STABILIZATION_MODE_ON = 1; |
| |
| // |
| // Enumeration values for CaptureRequest#EDGE_MODE |
| // |
| |
| /** |
| * <p>No edge enhancement is applied</p> |
| * @see CaptureRequest#EDGE_MODE |
| */ |
| public static final int EDGE_MODE_OFF = 0; |
| |
| /** |
| * <p>Must not slow down frame rate relative to sensor |
| * output</p> |
| * @see CaptureRequest#EDGE_MODE |
| */ |
| public static final int EDGE_MODE_FAST = 1; |
| |
| /** |
| * <p>Frame rate may be reduced by high |
| * quality</p> |
| * @see CaptureRequest#EDGE_MODE |
| */ |
| public static final int EDGE_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#FLASH_MODE |
| // |
| |
| /** |
| * <p>Do not fire the flash for this capture.</p> |
| * @see CaptureRequest#FLASH_MODE |
| */ |
| public static final int FLASH_MODE_OFF = 0; |
| |
| /** |
| * <p>If the flash is available and charged, fire flash |
| * for this capture.</p> |
| * @see CaptureRequest#FLASH_MODE |
| */ |
| public static final int FLASH_MODE_SINGLE = 1; |
| |
| /** |
| * <p>Transition flash to continuously on.</p> |
| * @see CaptureRequest#FLASH_MODE |
| */ |
| public static final int FLASH_MODE_TORCH = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#HOT_PIXEL_MODE |
| // |
| |
| /** |
| * <p>The frame rate must not be reduced relative to sensor raw output |
| * for this option.</p> |
| * <p>No hot pixel correction is applied. |
| * The hotpixel map may be returned in {@link CaptureResult#STATISTICS_HOT_PIXEL_MAP android.statistics.hotPixelMap}.</p> |
| * |
| * @see CaptureResult#STATISTICS_HOT_PIXEL_MAP |
| * @see CaptureRequest#HOT_PIXEL_MODE |
| */ |
| public static final int HOT_PIXEL_MODE_OFF = 0; |
| |
| /** |
| * <p>The frame rate must not be reduced relative to sensor raw output |
| * for this option.</p> |
| * <p>Hot pixel correction is applied. |
| * The hotpixel map may be returned in {@link CaptureResult#STATISTICS_HOT_PIXEL_MAP android.statistics.hotPixelMap}.</p> |
| * |
| * @see CaptureResult#STATISTICS_HOT_PIXEL_MAP |
| * @see CaptureRequest#HOT_PIXEL_MODE |
| */ |
| public static final int HOT_PIXEL_MODE_FAST = 1; |
| |
| /** |
| * <p>The frame rate may be reduced relative to sensor raw output |
| * for this option.</p> |
| * <p>A high-quality hot pixel correction is applied. |
| * The hotpixel map may be returned in {@link CaptureResult#STATISTICS_HOT_PIXEL_MAP android.statistics.hotPixelMap}.</p> |
| * |
| * @see CaptureResult#STATISTICS_HOT_PIXEL_MAP |
| * @see CaptureRequest#HOT_PIXEL_MODE |
| */ |
| public static final int HOT_PIXEL_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE |
| // |
| |
| /** |
| * <p>Optical stabilization is unavailable.</p> |
| * @see CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE |
| */ |
| public static final int LENS_OPTICAL_STABILIZATION_MODE_OFF = 0; |
| |
| /** |
| * <p>Optical stabilization is enabled.</p> |
| * @see CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE |
| */ |
| public static final int LENS_OPTICAL_STABILIZATION_MODE_ON = 1; |
| |
| // |
| // Enumeration values for CaptureRequest#NOISE_REDUCTION_MODE |
| // |
| |
| /** |
| * <p>No noise reduction is applied</p> |
| * @see CaptureRequest#NOISE_REDUCTION_MODE |
| */ |
| public static final int NOISE_REDUCTION_MODE_OFF = 0; |
| |
| /** |
| * <p>Must not slow down frame rate relative to sensor |
| * output</p> |
| * @see CaptureRequest#NOISE_REDUCTION_MODE |
| */ |
| public static final int NOISE_REDUCTION_MODE_FAST = 1; |
| |
| /** |
| * <p>May slow down frame rate to provide highest |
| * quality</p> |
| * @see CaptureRequest#NOISE_REDUCTION_MODE |
| */ |
| public static final int NOISE_REDUCTION_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| // |
| |
| /** |
| * <p>Default. No test pattern mode is used, and the camera |
| * device returns captures from the image sensor.</p> |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_OFF = 0; |
| |
| /** |
| * <p>Each pixel in <code>[R, G_even, G_odd, B]</code> is replaced by its |
| * respective color channel provided in |
| * {@link CaptureRequest#SENSOR_TEST_PATTERN_DATA android.sensor.testPatternData}.</p> |
| * <p>For example:</p> |
| * <pre><code>android.testPatternData = [0, 0xFFFFFFFF, 0xFFFFFFFF, 0] |
| * </code></pre> |
| * <p>All green pixels are 100% green. All red/blue pixels are black.</p> |
| * <pre><code>android.testPatternData = [0xFFFFFFFF, 0, 0xFFFFFFFF, 0] |
| * </code></pre> |
| * <p>All red pixels are 100% red. Only the odd green pixels |
| * are 100% green. All blue pixels are 100% black.</p> |
| * |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_DATA |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_SOLID_COLOR = 1; |
| |
| /** |
| * <p>All pixel data is replaced with an 8-bar color pattern.</p> |
| * <p>The vertical bars (left-to-right) are as follows:</p> |
| * <ul> |
| * <li>100% white</li> |
| * <li>yellow</li> |
| * <li>cyan</li> |
| * <li>green</li> |
| * <li>magenta</li> |
| * <li>red</li> |
| * <li>blue</li> |
| * <li>black</li> |
| * </ul> |
| * <p>In general the image would look like the following:</p> |
| * <pre><code>W Y C G M R B K |
| * W Y C G M R B K |
| * W Y C G M R B K |
| * W Y C G M R B K |
| * W Y C G M R B K |
| * . . . . . . . . |
| * . . . . . . . . |
| * . . . . . . . . |
| * |
| * (B = Blue, K = Black) |
| * </code></pre> |
| * <p>Each bar should take up 1/8 of the sensor pixel array width. |
| * When this is not possible, the bar size should be rounded |
| * down to the nearest integer and the pattern can repeat |
| * on the right side.</p> |
| * <p>Each bar's height must always take up the full sensor |
| * pixel array height.</p> |
| * <p>Each pixel in this test pattern must be set to either |
| * 0% intensity or 100% intensity.</p> |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_COLOR_BARS = 2; |
| |
| /** |
| * <p>The test pattern is similar to COLOR_BARS, except that |
| * each bar should start at its specified color at the top, |
| * and fade to gray at the bottom.</p> |
| * <p>Furthermore each bar is further subdivided into a left and |
| * right half. The left half should have a smooth gradient, |
| * and the right half should have a quantized gradient.</p> |
| * <p>In particular, the right half's should consist of blocks of the |
| * same color for 1/16th active sensor pixel array width.</p> |
| * <p>The least significant bits in the quantized gradient should |
| * be copied from the most significant bits of the smooth gradient.</p> |
| * <p>The height of each bar should always be a multiple of 128. |
| * When this is not the case, the pattern should repeat at the bottom |
| * of the image.</p> |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY = 3; |
| |
| /** |
| * <p>All pixel data is replaced by a pseudo-random sequence |
| * generated from a PN9 512-bit sequence (typically implemented |
| * in hardware with a linear feedback shift register).</p> |
| * <p>The generator should be reset at the beginning of each frame, |
| * and thus each subsequent raw frame with this test pattern should |
| * be exactly the same as the last.</p> |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_PN9 = 4; |
| |
| /** |
| * <p>The first custom test pattern. All custom patterns that are |
| * available only on this camera device are at least this numeric |
| * value.</p> |
| * <p>All of the custom test patterns will be static |
| * (that is the raw image must not vary from frame to frame).</p> |
| * @see CaptureRequest#SENSOR_TEST_PATTERN_MODE |
| */ |
| public static final int SENSOR_TEST_PATTERN_MODE_CUSTOM1 = 256; |
| |
| // |
| // Enumeration values for CaptureRequest#SHADING_MODE |
| // |
| |
| /** |
| * <p>No lens shading correction is applied</p> |
| * @see CaptureRequest#SHADING_MODE |
| */ |
| public static final int SHADING_MODE_OFF = 0; |
| |
| /** |
| * <p>Must not slow down frame rate relative to sensor raw output</p> |
| * @see CaptureRequest#SHADING_MODE |
| */ |
| public static final int SHADING_MODE_FAST = 1; |
| |
| /** |
| * <p>Frame rate may be reduced by high quality</p> |
| * @see CaptureRequest#SHADING_MODE |
| */ |
| public static final int SHADING_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#STATISTICS_FACE_DETECT_MODE |
| // |
| |
| /** |
| * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE |
| */ |
| public static final int STATISTICS_FACE_DETECT_MODE_OFF = 0; |
| |
| /** |
| * <p>Optional Return rectangle and confidence |
| * only</p> |
| * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE |
| */ |
| public static final int STATISTICS_FACE_DETECT_MODE_SIMPLE = 1; |
| |
| /** |
| * <p>Optional Return all face |
| * metadata</p> |
| * @see CaptureRequest#STATISTICS_FACE_DETECT_MODE |
| */ |
| public static final int STATISTICS_FACE_DETECT_MODE_FULL = 2; |
| |
| // |
| // Enumeration values for CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE |
| // |
| |
| /** |
| * @see CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE |
| */ |
| public static final int STATISTICS_LENS_SHADING_MAP_MODE_OFF = 0; |
| |
| /** |
| * @see CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE |
| */ |
| public static final int STATISTICS_LENS_SHADING_MAP_MODE_ON = 1; |
| |
| // |
| // Enumeration values for CaptureRequest#TONEMAP_MODE |
| // |
| |
| /** |
| * <p>Use the tone mapping curve specified in |
| * the {@link CaptureRequest#TONEMAP_CURVE android.tonemap.curve}* entries.</p> |
| * <p>All color enhancement and tonemapping must be disabled, except |
| * for applying the tonemapping curve specified by |
| * {@link CaptureRequest#TONEMAP_CURVE android.tonemap.curve}.</p> |
| * <p>Must not slow down frame rate relative to raw |
| * sensor output.</p> |
| * |
| * @see CaptureRequest#TONEMAP_CURVE |
| * @see CaptureRequest#TONEMAP_MODE |
| */ |
| public static final int TONEMAP_MODE_CONTRAST_CURVE = 0; |
| |
| /** |
| * <p>Advanced gamma mapping and color enhancement may be applied.</p> |
| * <p>Should not slow down frame rate relative to raw sensor output.</p> |
| * @see CaptureRequest#TONEMAP_MODE |
| */ |
| public static final int TONEMAP_MODE_FAST = 1; |
| |
| /** |
| * <p>Advanced gamma mapping and color enhancement may be applied.</p> |
| * <p>May slow down frame rate relative to raw sensor output.</p> |
| * @see CaptureRequest#TONEMAP_MODE |
| */ |
| public static final int TONEMAP_MODE_HIGH_QUALITY = 2; |
| |
| // |
| // Enumeration values for CaptureResult#CONTROL_AE_STATE |
| // |
| |
| /** |
| * <p>AE is off or recently reset. When a camera device is opened, it starts in |
| * this state. This is a transient state, the camera device may skip reporting |
| * this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_INACTIVE = 0; |
| |
| /** |
| * <p>AE doesn't yet have a good set of control values |
| * for the current scene. This is a transient state, the camera device may skip |
| * reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_SEARCHING = 1; |
| |
| /** |
| * <p>AE has a good set of control values for the |
| * current scene.</p> |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_CONVERGED = 2; |
| |
| /** |
| * <p>AE has been locked.</p> |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_LOCKED = 3; |
| |
| /** |
| * <p>AE has a good set of control values, but flash |
| * needs to be fired for good quality still |
| * capture.</p> |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_FLASH_REQUIRED = 4; |
| |
| /** |
| * <p>AE has been asked to do a precapture sequence |
| * (through the {@link CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER android.control.aePrecaptureTrigger} START), |
| * and is currently executing it. Once PRECAPTURE |
| * completes, AE will transition to CONVERGED or |
| * FLASH_REQUIRED as appropriate. This is a transient state, the |
| * camera device may skip reporting this state in capture result.</p> |
| * |
| * @see CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER |
| * @see CaptureResult#CONTROL_AE_STATE |
| */ |
| public static final int CONTROL_AE_STATE_PRECAPTURE = 5; |
| |
| // |
| // Enumeration values for CaptureResult#CONTROL_AF_STATE |
| // |
| |
| /** |
| * <p>AF off or has not yet tried to scan/been asked |
| * to scan. When a camera device is opened, it starts in |
| * this state. This is a transient state, the camera device may |
| * skip reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_INACTIVE = 0; |
| |
| /** |
| * <p>if CONTINUOUS_* modes are supported. AF is |
| * currently doing an AF scan initiated by a continuous |
| * autofocus mode. This is a transient state, the camera device may |
| * skip reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_PASSIVE_SCAN = 1; |
| |
| /** |
| * <p>if CONTINUOUS_* modes are supported. AF currently |
| * believes it is in focus, but may restart scanning at |
| * any time. This is a transient state, the camera device may skip |
| * reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_PASSIVE_FOCUSED = 2; |
| |
| /** |
| * <p>if AUTO or MACRO modes are supported. AF is doing |
| * an AF scan because it was triggered by AF trigger. This is a |
| * transient state, the camera device may skip reporting |
| * this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_ACTIVE_SCAN = 3; |
| |
| /** |
| * <p>if any AF mode besides OFF is supported. AF |
| * believes it is focused correctly and is |
| * locked.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_FOCUSED_LOCKED = 4; |
| |
| /** |
| * <p>if any AF mode besides OFF is supported. AF has |
| * failed to focus successfully and is |
| * locked.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_NOT_FOCUSED_LOCKED = 5; |
| |
| /** |
| * <p>if CONTINUOUS_* modes are supported. AF finished a |
| * passive scan without finding focus, and may restart |
| * scanning at any time. This is a transient state, the camera |
| * device may skip reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AF_STATE |
| */ |
| public static final int CONTROL_AF_STATE_PASSIVE_UNFOCUSED = 6; |
| |
| // |
| // Enumeration values for CaptureResult#CONTROL_AWB_STATE |
| // |
| |
| /** |
| * <p>AWB is not in auto mode. When a camera device is opened, it |
| * starts in this state. This is a transient state, the camera device may |
| * skip reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AWB_STATE |
| */ |
| public static final int CONTROL_AWB_STATE_INACTIVE = 0; |
| |
| /** |
| * <p>AWB doesn't yet have a good set of control |
| * values for the current scene. This is a transient state, the camera device |
| * may skip reporting this state in capture result.</p> |
| * @see CaptureResult#CONTROL_AWB_STATE |
| */ |
| public static final int CONTROL_AWB_STATE_SEARCHING = 1; |
| |
| /** |
| * <p>AWB has a good set of control values for the |
| * current scene.</p> |
| * @see CaptureResult#CONTROL_AWB_STATE |
| */ |
| public static final int CONTROL_AWB_STATE_CONVERGED = 2; |
| |
| /** |
| * <p>AWB has been locked.</p> |
| * @see CaptureResult#CONTROL_AWB_STATE |
| */ |
| public static final int CONTROL_AWB_STATE_LOCKED = 3; |
| |
| // |
| // Enumeration values for CaptureResult#FLASH_STATE |
| // |
| |
| /** |
| * <p>No flash on camera.</p> |
| * @see CaptureResult#FLASH_STATE |
| */ |
| public static final int FLASH_STATE_UNAVAILABLE = 0; |
| |
| /** |
| * <p>Flash is charging and cannot be fired.</p> |
| * @see CaptureResult#FLASH_STATE |
| */ |
| public static final int FLASH_STATE_CHARGING = 1; |
| |
| /** |
| * <p>Flash is ready to fire.</p> |
| * @see CaptureResult#FLASH_STATE |
| */ |
| public static final int FLASH_STATE_READY = 2; |
| |
| /** |
| * <p>Flash fired for this capture.</p> |
| * @see CaptureResult#FLASH_STATE |
| */ |
| public static final int FLASH_STATE_FIRED = 3; |
| |
| /** |
| * <p>Flash partially illuminated this frame. This is usually due to the next |
| * or previous frame having the flash fire, and the flash spilling into this capture |
| * due to hardware limitations.</p> |
| * @see CaptureResult#FLASH_STATE |
| */ |
| public static final int FLASH_STATE_PARTIAL = 4; |
| |
| // |
| // Enumeration values for CaptureResult#LENS_STATE |
| // |
| |
| /** |
| * <p>The lens parameters ({@link CaptureRequest#LENS_FOCAL_LENGTH android.lens.focalLength}, {@link CaptureRequest#LENS_FOCUS_DISTANCE android.lens.focusDistance}, |
| * {@link CaptureRequest#LENS_FILTER_DENSITY android.lens.filterDensity} and {@link CaptureRequest#LENS_APERTURE android.lens.aperture}) are not changing.</p> |
| * |
| * @see CaptureRequest#LENS_APERTURE |
| * @see CaptureRequest#LENS_FILTER_DENSITY |
| * @see CaptureRequest#LENS_FOCAL_LENGTH |
| * @see CaptureRequest#LENS_FOCUS_DISTANCE |
| * @see CaptureResult#LENS_STATE |
| */ |
| public static final int LENS_STATE_STATIONARY = 0; |
| |
| /** |
| * <p>Any of the lens parameters ({@link CaptureRequest#LENS_FOCAL_LENGTH android.lens.focalLength}, {@link CaptureRequest#LENS_FOCUS_DISTANCE android.lens.focusDistance}, |
| * {@link CaptureRequest#LENS_FILTER_DENSITY android.lens.filterDensity} or {@link CaptureRequest#LENS_APERTURE android.lens.aperture}) is changing.</p> |
| * |
| * @see CaptureRequest#LENS_APERTURE |
| * @see CaptureRequest#LENS_FILTER_DENSITY |
| * @see CaptureRequest#LENS_FOCAL_LENGTH |
| * @see CaptureRequest#LENS_FOCUS_DISTANCE |
| * @see CaptureResult#LENS_STATE |
| */ |
| public static final int LENS_STATE_MOVING = 1; |
| |
| // |
| // Enumeration values for CaptureResult#STATISTICS_SCENE_FLICKER |
| // |
| |
| /** |
| * @see CaptureResult#STATISTICS_SCENE_FLICKER |
| */ |
| public static final int STATISTICS_SCENE_FLICKER_NONE = 0; |
| |
| /** |
| * @see CaptureResult#STATISTICS_SCENE_FLICKER |
| */ |
| public static final int STATISTICS_SCENE_FLICKER_50HZ = 1; |
| |
| /** |
| * @see CaptureResult#STATISTICS_SCENE_FLICKER |
| */ |
| public static final int STATISTICS_SCENE_FLICKER_60HZ = 2; |
| |
| // |
| // Enumeration values for CaptureResult#SYNC_FRAME_NUMBER |
| // |
| |
| /** |
| * <p>The current result is not yet fully synchronized to any request. |
| * Synchronization is in progress, and reading metadata from this |
| * result may include a mix of data that have taken effect since the |
| * last synchronization time.</p> |
| * <p>In some future result, within {@link CameraCharacteristics#SYNC_MAX_LATENCY android.sync.maxLatency} frames, |
| * this value will update to the actual frame number frame number |
| * the result is guaranteed to be synchronized to (as long as the |
| * request settings remain constant).</p> |
| * |
| * @see CameraCharacteristics#SYNC_MAX_LATENCY |
| * @see CaptureResult#SYNC_FRAME_NUMBER |
| * @hide |
| */ |
| public static final int SYNC_FRAME_NUMBER_CONVERGING = -1; |
| |
| /** |
| * <p>The current result's synchronization status is unknown. The |
| * result may have already converged, or it may be in progress. |
| * Reading from this result may include some mix of settings from |
| * past requests.</p> |
| * <p>After a settings change, the new settings will eventually all |
| * take effect for the output buffers and results. However, this |
| * value will not change when that happens. Altering settings |
| * rapidly may provide outcomes using mixes of settings from recent |
| * requests.</p> |
| * <p>This value is intended primarily for backwards compatibility with |
| * the older camera implementations (for android.hardware.Camera).</p> |
| * @see CaptureResult#SYNC_FRAME_NUMBER |
| * @hide |
| */ |
| public static final int SYNC_FRAME_NUMBER_UNKNOWN = -2; |
| |
| /*~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~ |
| * End generated code |
| *~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~O@*/ |
| |
| } |
