1/* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#define LOG_TAG "Camera-CaptureResult" 18#include <utils/Log.h> 19 20#include <camera/CaptureResult.h> 21#include <binder/Parcel.h> 22 23namespace android { 24 25bool CaptureResultExtras::isValid() { 26 return requestId >= 0; 27} 28 29status_t CaptureResultExtras::readFromParcel(const Parcel *parcel) { 30 if (parcel == NULL) { 31 ALOGE("%s: Null parcel", __FUNCTION__); 32 return BAD_VALUE; 33 } 34 35 parcel->readInt32(&requestId); 36 parcel->readInt32(&burstId); 37 parcel->readInt32(&afTriggerId); 38 parcel->readInt32(&precaptureTriggerId); 39 parcel->readInt64(&frameNumber); 40 parcel->readInt32(&partialResultCount); 41 parcel->readInt32(&errorStreamId); 42 43 return OK; 44} 45 46status_t CaptureResultExtras::writeToParcel(Parcel *parcel) const { 47 if (parcel == NULL) { 48 ALOGE("%s: Null parcel", __FUNCTION__); 49 return BAD_VALUE; 50 } 51 52 parcel->writeInt32(requestId); 53 parcel->writeInt32(burstId); 54 parcel->writeInt32(afTriggerId); 55 parcel->writeInt32(precaptureTriggerId); 56 parcel->writeInt64(frameNumber); 57 parcel->writeInt32(partialResultCount); 58 parcel->writeInt32(errorStreamId); 59 60 return OK; 61} 62 63CaptureResult::CaptureResult() : 64 mMetadata(), mResultExtras() { 65} 66 67CaptureResult::CaptureResult(const CaptureResult &otherResult) { 68 mResultExtras = otherResult.mResultExtras; 69 mMetadata = otherResult.mMetadata; 70} 71 72status_t CaptureResult::readFromParcel(Parcel *parcel) { 73 74 ALOGV("%s: parcel = %p", __FUNCTION__, parcel); 75 76 if (parcel == NULL) { 77 ALOGE("%s: parcel is null", __FUNCTION__); 78 return BAD_VALUE; 79 } 80 81 mMetadata.clear(); 82 83 status_t res = OK; 84 res = mMetadata.readFromParcel(parcel); 85 if (res != OK) { 86 ALOGE("%s: Failed to read metadata from parcel.", 87 __FUNCTION__); 88 return res; 89 } 90 ALOGV("%s: Read metadata from parcel", __FUNCTION__); 91 92 res = mResultExtras.readFromParcel(parcel); 93 if (res != OK) { 94 ALOGE("%s: Failed to read result extras from parcel.", 95 __FUNCTION__); 96 return res; 97 } 98 ALOGV("%s: Read result extras from parcel", __FUNCTION__); 99 100 return OK; 101} 102 103status_t CaptureResult::writeToParcel(Parcel *parcel) const { 104 105 ALOGV("%s: parcel = %p", __FUNCTION__, parcel); 106 107 if (parcel == NULL) { 108 ALOGE("%s: parcel is null", __FUNCTION__); 109 return BAD_VALUE; 110 } 111 112 status_t res; 113 114 res = mMetadata.writeToParcel(parcel); 115 if (res != OK) { 116 ALOGE("%s: Failed to write metadata to parcel", __FUNCTION__); 117 return res; 118 } 119 ALOGV("%s: Wrote metadata to parcel", __FUNCTION__); 120 121 res = mResultExtras.writeToParcel(parcel); 122 if (res != OK) { 123 ALOGE("%s: Failed to write result extras to parcel", __FUNCTION__); 124 return res; 125 } 126 ALOGV("%s: Wrote result extras to parcel", __FUNCTION__); 127 128 return OK; 129} 130 131} 132