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Camera: Add MONOCHROME camera capability

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Test: Camera CTS
Bug: 74597035
Bug: 64691172
Change-Id: I0315faada2e69acfe3617fabe3e52563701e8ee7
This commit is contained in:
Shuzhen Wang
2018-03-22 00:04:45 -07:00
parent 8404d082c4
commit 51248bf607
5 changed files with 18 additions and 0 deletions
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1
api/current.txt
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@@ -16074,6 +16074,7 @@ package android.hardware.camera2 {
field public static final int REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA = 11; // 0xb
field public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING = 2; // 0x2
field public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR = 1; // 0x1
field public static final int REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME = 12; // 0xc
field public static final int REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING = 10; // 0xa
field public static final int REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING = 4; // 0x4
field public static final int REQUEST_AVAILABLE_CAPABILITIES_RAW = 3; // 0x3

2
core/java/android/hardware/camera2/CameraCharacteristics.java
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@@ -1708,6 +1708,7 @@ public final class CameraCharacteristics extends CameraMetadata<CameraCharacteri
* <li>{@link #REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO CONSTRAINED_HIGH_SPEED_VIDEO}</li>
* <li>{@link #REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING MOTION_TRACKING}</li>
* <li>{@link #REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA LOGICAL_MULTI_CAMERA}</li>
* <li>{@link #REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME MONOCHROME}</li>
* </ul></p>
* <p>This key is available on all devices.</p>
*
@@ -1724,6 +1725,7 @@ public final class CameraCharacteristics extends CameraMetadata<CameraCharacteri
* @see #REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO
* @see #REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING
* @see #REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA
* @see #REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME
*/
@PublicKey
public static final Key<int[]> REQUEST_AVAILABLE_CAPABILITIES =

7
core/java/android/hardware/camera2/CameraMetadata.java
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@@ -862,6 +862,13 @@ public abstract class CameraMetadata<TKey> {
*/
public static final int REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA = 11;
/**
* <p>The camera device is a monochrome camera that doesn't contain a color filter array,
* and the pixel values on U and Y planes are all 128.</p>
* @see CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES
*/
public static final int REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME = 12;
//
// Enumeration values for CameraCharacteristics#SCALER_CROPPING_TYPE
//

4
core/java/android/hardware/camera2/CaptureRequest.java
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@@ -2853,6 +2853,8 @@ public final class CaptureRequest extends CameraMetadata<CaptureRequest.Key<?>>
* of points can be less than max (that is, the request doesn't have to
* always provide a curve with number of points equivalent to
* {@link CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS android.tonemap.maxCurvePoints}).</p>
* <p>For devices with MONOCHROME capability, only red channel is used. Green and blue channels
* are ignored.</p>
* <p>A few examples, and their corresponding graphical mappings; these
* only specify the red channel and the precision is limited to 4
* digits, for conciseness.</p>
@@ -2915,6 +2917,8 @@ public final class CaptureRequest extends CameraMetadata<CaptureRequest.Key<?>>
* of points can be less than max (that is, the request doesn't have to
* always provide a curve with number of points equivalent to
* {@link CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS android.tonemap.maxCurvePoints}).</p>
* <p>For devices with MONOCHROME capability, only red channel is used. Green and blue channels
* are ignored.</p>
* <p>A few examples, and their corresponding graphical mappings; these
* only specify the red channel and the precision is limited to 4
* digits, for conciseness.</p>

4
core/java/android/hardware/camera2/CaptureResult.java
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@@ -4096,6 +4096,8 @@ public class CaptureResult extends CameraMetadata<CaptureResult.Key<?>> {
* of points can be less than max (that is, the request doesn't have to
* always provide a curve with number of points equivalent to
* {@link CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS android.tonemap.maxCurvePoints}).</p>
* <p>For devices with MONOCHROME capability, only red channel is used. Green and blue channels
* are ignored.</p>
* <p>A few examples, and their corresponding graphical mappings; these
* only specify the red channel and the precision is limited to 4
* digits, for conciseness.</p>
@@ -4158,6 +4160,8 @@ public class CaptureResult extends CameraMetadata<CaptureResult.Key<?>> {
* of points can be less than max (that is, the request doesn't have to
* always provide a curve with number of points equivalent to
* {@link CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS android.tonemap.maxCurvePoints}).</p>
* <p>For devices with MONOCHROME capability, only red channel is used. Green and blue channels
* are ignored.</p>
* <p>A few examples, and their corresponding graphical mappings; these
* only specify the red channel and the precision is limited to 4
* digits, for conciseness.</p>