camera2: Add android.scaler.availableInputOutputFormatsMap (418f6df8) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −0

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		@@ -11281,6 +11281,7 @@ package android.hardware.camera2 {
		field public static final android.hardware.camera2.CameraMetadata.Key REQUEST_PARTIAL_RESULT_COUNT;
		field public static final android.hardware.camera2.CameraMetadata.Key REQUEST_PIPELINE_MAX_DEPTH;
		field public static final android.hardware.camera2.CameraMetadata.Key SCALER_AVAILABLE_FORMATS;
		field public static final android.hardware.camera2.CameraMetadata.Key SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP;
		field public static final android.hardware.camera2.CameraMetadata.Key SCALER_AVAILABLE_JPEG_MIN_DURATIONS;
		field public static final android.hardware.camera2.CameraMetadata.Key SCALER_AVAILABLE_JPEG_SIZES;
		field public static final android.hardware.camera2.CameraMetadata.Key SCALER_AVAILABLE_MAX_DIGITAL_ZOOM;

core/java/android/hardware/camera2/CameraCharacteristics.java

+55 −1

Original line number	Diff line number	Diff line
		@@ -495,7 +495,7 @@ public final class CameraCharacteristics extends CameraMetadata {

		/**
		* <p>The list of image formats that are supported by this
		* camera device.</p>
		* camera device for output streams.</p>
		* <p>All camera devices will support JPEG and YUV_420_888 formats.</p>
		* <p>When set to YUV_420_888, application can access the YUV420 data directly.</p>
		*/
		@@ -569,6 +569,60 @@ public final class CameraCharacteristics extends CameraMetadata {
		public static final Key<android.hardware.camera2.Size[]> SCALER_AVAILABLE_PROCESSED_SIZES =
		new Key<android.hardware.camera2.Size[]>("android.scaler.availableProcessedSizes", android.hardware.camera2.Size[].class);

		/**
		* <p>The mapping of image formats that are supported by this
		* camera device for input streams, to their corresponding output formats.</p>
		* <p>All camera devices with at least 1
		* android.request.request.maxNumInputStreams will have at least one
		* available input format.</p>
		* <p>The camera device will support the following map of formats,
		* if its dependent capability is supported:</p>
		* <table>
		* <thead>
		* <tr>
		* <th align="left">Input Format</th>
		* <th align="left">Output Format</th>
		* <th align="left">Capability</th>
		* </tr>
		* </thead>
		* <tbody>
		* <tr>
		* <td align="left">RAW_OPAQUE</td>
		* <td align="left">JPEG</td>
		* <td align="left">ZSL</td>
		* </tr>
		* <tr>
		* <td align="left">RAW_OPAQUE</td>
		* <td align="left">YUV_420_888</td>
		* <td align="left">ZSL</td>
		* </tr>
		* <tr>
		* <td align="left">RAW_OPAQUE</td>
		* <td align="left">RAW16</td>
		* <td align="left">DNG</td>
		* </tr>
		* <tr>
		* <td align="left">RAW16</td>
		* <td align="left">YUV_420_888</td>
		* <td align="left">DNG</td>
		* </tr>
		* <tr>
		* <td align="left">RAW16</td>
		* <td align="left">JPEG</td>
		* <td align="left">DNG</td>
		* </tr>
		* </tbody>
		* </table>
		* <p>For ZSL-capable camera devices, using the RAW_OPAQUE format
		* as either input or output will never hurt maximum frame rate (i.e.
		* android.scaler.availableStallDurations will not have RAW_OPAQUE).</p>
		* <p>Attempting to configure an input stream with output streams not
		* listed as available in this map is not valid.</p>
		* <p>TODO: Add java type mapping for this property.</p>
		*/
		public static final Key<int[]> SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP =
		new Key<int[]>("android.scaler.availableInputOutputFormatsMap", int[].class);

		/**
		* <p>Area of raw data which corresponds to only
		* active pixels.</p>