| /* |
| * Copyright (C) 2014 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. |
| */ |
| |
| #define LOG_TAG "Camera-CaptureResult" |
| #include <utils/Log.h> |
| |
| #include <camera/CaptureResult.h> |
| #include <binder/Parcel.h> |
| |
| namespace android { |
| |
| bool CaptureResultExtras::isValid() { |
| return requestId >= 0; |
| } |
| |
| status_t CaptureResultExtras::readFromParcel(const android::Parcel *parcel) { |
| if (parcel == NULL) { |
| ALOGE("%s: Null parcel", __FUNCTION__); |
| return BAD_VALUE; |
| } |
| |
| parcel->readInt32(&requestId); |
| parcel->readInt32(&burstId); |
| parcel->readInt32(&afTriggerId); |
| parcel->readInt32(&precaptureTriggerId); |
| parcel->readInt64(&frameNumber); |
| parcel->readInt32(&partialResultCount); |
| parcel->readInt32(&errorStreamId); |
| auto physicalCameraIdPresent = parcel->readBool(); |
| if (physicalCameraIdPresent) { |
| String16 cameraId; |
| status_t res = OK; |
| if ((res = parcel->readString16(&cameraId)) != OK) { |
| ALOGE("%s: Failed to read camera id: %d", __FUNCTION__, res); |
| return res; |
| } |
| errorPhysicalCameraId = cameraId; |
| } |
| |
| return OK; |
| } |
| |
| status_t CaptureResultExtras::writeToParcel(android::Parcel *parcel) const { |
| if (parcel == NULL) { |
| ALOGE("%s: Null parcel", __FUNCTION__); |
| return BAD_VALUE; |
| } |
| |
| parcel->writeInt32(requestId); |
| parcel->writeInt32(burstId); |
| parcel->writeInt32(afTriggerId); |
| parcel->writeInt32(precaptureTriggerId); |
| parcel->writeInt64(frameNumber); |
| parcel->writeInt32(partialResultCount); |
| parcel->writeInt32(errorStreamId); |
| if (errorPhysicalCameraId.size() > 0) { |
| parcel->writeBool(true); |
| status_t res = OK; |
| if ((res = parcel->writeString16(errorPhysicalCameraId)) != OK) { |
| ALOGE("%s: Failed to write physical camera ID to parcel: %d", __FUNCTION__, res); |
| return res; |
| } |
| } else { |
| parcel->writeBool(false); |
| } |
| |
| return OK; |
| } |
| |
| status_t PhysicalCaptureResultInfo::readFromParcel(const android::Parcel* parcel) { |
| status_t res; |
| |
| mPhysicalCameraId.remove(mPhysicalCameraId.size()); |
| mPhysicalCameraMetadata.clear(); |
| |
| if ((res = parcel->readString16(&mPhysicalCameraId)) != OK) { |
| ALOGE("%s: Failed to read camera id: %d", __FUNCTION__, res); |
| return res; |
| } |
| |
| if ((res = mPhysicalCameraMetadata.readFromParcel(parcel)) != OK) { |
| ALOGE("%s: Failed to read metadata from parcel: %d", __FUNCTION__, res); |
| return res; |
| } |
| return OK; |
| } |
| |
| status_t PhysicalCaptureResultInfo::writeToParcel(android::Parcel* parcel) const { |
| status_t res; |
| if ((res = parcel->writeString16(mPhysicalCameraId)) != OK) { |
| ALOGE("%s: Failed to write physical camera ID to parcel: %d", |
| __FUNCTION__, res); |
| return res; |
| } |
| if ((res = mPhysicalCameraMetadata.writeToParcel(parcel)) != OK) { |
| ALOGE("%s: Failed to write physical camera metadata to parcel: %d", |
| __FUNCTION__, res); |
| return res; |
| } |
| return OK; |
| } |
| |
| CaptureResult::CaptureResult() : |
| mMetadata(), mResultExtras() { |
| } |
| |
| CaptureResult::CaptureResult(const CaptureResult &otherResult) { |
| mResultExtras = otherResult.mResultExtras; |
| mMetadata = otherResult.mMetadata; |
| mPhysicalMetadatas = otherResult.mPhysicalMetadatas; |
| } |
| |
| status_t CaptureResult::readFromParcel(android::Parcel *parcel) { |
| |
| ALOGV("%s: parcel = %p", __FUNCTION__, parcel); |
| |
| if (parcel == NULL) { |
| ALOGE("%s: parcel is null", __FUNCTION__); |
| return BAD_VALUE; |
| } |
| |
| mMetadata.clear(); |
| mPhysicalMetadatas.clear(); |
| |
| status_t res = OK; |
| res = mMetadata.readFromParcel(parcel); |
| if (res != OK) { |
| ALOGE("%s: Failed to read metadata from parcel.", |
| __FUNCTION__); |
| return res; |
| } |
| ALOGV("%s: Read metadata from parcel", __FUNCTION__); |
| |
| int32_t physicalMetadataCount; |
| if ((res = parcel->readInt32(&physicalMetadataCount)) != OK) { |
| ALOGE("%s: Failed to read the physical metadata count from parcel: %d", __FUNCTION__, res); |
| return res; |
| } |
| if (physicalMetadataCount < 0) { |
| ALOGE("%s: Invalid physical metadata count from parcel: %d", |
| __FUNCTION__, physicalMetadataCount); |
| return BAD_VALUE; |
| } |
| |
| for (int32_t i = 0; i < physicalMetadataCount; i++) { |
| String16 cameraId; |
| if ((res = parcel->readString16(&cameraId)) != OK) { |
| ALOGE("%s: Failed to read camera id: %d", __FUNCTION__, res); |
| return res; |
| } |
| |
| CameraMetadata physicalMetadata; |
| if ((res = physicalMetadata.readFromParcel(parcel)) != OK) { |
| ALOGE("%s: Failed to read metadata from parcel: %d", __FUNCTION__, res); |
| return res; |
| } |
| |
| mPhysicalMetadatas.emplace(mPhysicalMetadatas.end(), cameraId, physicalMetadata); |
| } |
| ALOGV("%s: Read physical metadata from parcel", __FUNCTION__); |
| |
| res = mResultExtras.readFromParcel(parcel); |
| if (res != OK) { |
| ALOGE("%s: Failed to read result extras from parcel.", |
| __FUNCTION__); |
| return res; |
| } |
| ALOGV("%s: Read result extras from parcel", __FUNCTION__); |
| |
| return OK; |
| } |
| |
| status_t CaptureResult::writeToParcel(android::Parcel *parcel) const { |
| |
| ALOGV("%s: parcel = %p", __FUNCTION__, parcel); |
| |
| if (parcel == NULL) { |
| ALOGE("%s: parcel is null", __FUNCTION__); |
| return BAD_VALUE; |
| } |
| |
| status_t res; |
| |
| res = mMetadata.writeToParcel(parcel); |
| if (res != OK) { |
| ALOGE("%s: Failed to write metadata to parcel", __FUNCTION__); |
| return res; |
| } |
| ALOGV("%s: Wrote metadata to parcel", __FUNCTION__); |
| |
| int32_t physicalMetadataCount = static_cast<int32_t>(mPhysicalMetadatas.size()); |
| res = parcel->writeInt32(physicalMetadataCount); |
| if (res != OK) { |
| ALOGE("%s: Failed to write physical metadata count to parcel: %d", |
| __FUNCTION__, res); |
| return BAD_VALUE; |
| } |
| for (const auto& physicalMetadata : mPhysicalMetadatas) { |
| if ((res = parcel->writeString16(physicalMetadata.mPhysicalCameraId)) != OK) { |
| ALOGE("%s: Failed to write physical camera ID to parcel: %d", |
| __FUNCTION__, res); |
| return res; |
| } |
| if ((res = physicalMetadata.mPhysicalCameraMetadata.writeToParcel(parcel)) != OK) { |
| ALOGE("%s: Failed to write physical camera metadata to parcel: %d", |
| __FUNCTION__, res); |
| return res; |
| } |
| } |
| ALOGV("%s: Wrote physical camera metadata to parcel", __FUNCTION__); |
| |
| res = mResultExtras.writeToParcel(parcel); |
| if (res != OK) { |
| ALOGE("%s: Failed to write result extras to parcel", __FUNCTION__); |
| return res; |
| } |
| ALOGV("%s: Wrote result extras to parcel", __FUNCTION__); |
| |
| return OK; |
| } |
| |
| } |