13c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin/* 23c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * Copyright (C) 2014 The Android Open Source Project 33c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * 43c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * Licensed under the Apache License, Version 2.0 (the "License"); 53c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * you may not use this file except in compliance with the License. 63c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * You may obtain a copy of the License at 73c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * 83c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * http://www.apache.org/licenses/LICENSE-2.0 93c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * 103c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * Unless required by applicable law or agreed to in writing, software 113c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * distributed under the License is distributed on an "AS IS" BASIS, 123c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * See the License for the specific language governing permissions and 143c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * limitations under the License. 153c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin */ 163c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinpackage android.hardware.camera2.marshal.impl; 173c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 183c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport android.hardware.camera2.marshal.Marshaler; 193c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport android.hardware.camera2.marshal.MarshalQueryable; 2072f9f0a96e4476ef231d5001cb30521ad4ce5b1eIgor Murashkinimport android.hardware.camera2.params.RggbChannelVector; 213c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport android.hardware.camera2.utils.TypeReference; 223c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 233c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport java.nio.ByteBuffer; 243c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 253c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport static android.hardware.camera2.impl.CameraMetadataNative.*; 263c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinimport static android.hardware.camera2.marshal.MarshalHelpers.*; 273c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 283c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin/** 293c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin * Marshal {@link RggbChannelVector} to/from {@link #TYPE_FLOAT} {@code x 4} 303c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin */ 313c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkinpublic class MarshalQueryableRggbChannelVector implements MarshalQueryable<RggbChannelVector> { 323c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin private static final int SIZE = SIZEOF_FLOAT * RggbChannelVector.COUNT; 333c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 343c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin private class MarshalerRggbChannelVector extends Marshaler<RggbChannelVector> { 353c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin protected MarshalerRggbChannelVector(TypeReference<RggbChannelVector> typeReference, 363c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin int nativeType) { 373c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin super(MarshalQueryableRggbChannelVector.this, typeReference, nativeType); 383c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 393c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 403c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin @Override 413c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin public void marshal(RggbChannelVector value, ByteBuffer buffer) { 423c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin for (int i = 0; i < RggbChannelVector.COUNT; ++i) { 433c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin buffer.putFloat(value.getComponent(i)); 443c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 453c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 463c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 473c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin @Override 483c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin public RggbChannelVector unmarshal(ByteBuffer buffer) { 493c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin float red = buffer.getFloat(); 503c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin float gEven = buffer.getFloat(); 513c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin float gOdd = buffer.getFloat(); 523c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin float blue = buffer.getFloat(); 533c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 543c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin return new RggbChannelVector(red, gEven, gOdd, blue); 553c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 563c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 573c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin @Override 583c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin public int getNativeSize() { 593c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin return SIZE; 603c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 613c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 623c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 633c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin @Override 643c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin public Marshaler<RggbChannelVector> createMarshaler( 653c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin TypeReference<RggbChannelVector> managedType, int nativeType) { 663c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin return new MarshalerRggbChannelVector(managedType, nativeType); 673c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 683c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 693c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin @Override 703c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin public boolean isTypeMappingSupported( 713c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin TypeReference<RggbChannelVector> managedType, int nativeType) { 723c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin return nativeType == TYPE_FLOAT && (RggbChannelVector.class.equals(managedType.getType())); 733c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin } 743c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin 753c40a046cf0ea7b6af01ec93e5276eccb3234bfeIgor Murashkin} 76