130 lines
4.0 KiB
C++
130 lines
4.0 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// #define LOG_NDEBUG 0
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#define LOG_TAG "ConcurrentCamera"
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#include <utils/Log.h>
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#include <utils/String16.h>
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#include <camera/camera2/ConcurrentCamera.h>
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#include <binder/Parcel.h>
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namespace android {
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namespace hardware {
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namespace camera2 {
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namespace utils {
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ConcurrentCameraIdCombination::ConcurrentCameraIdCombination() = default;
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ConcurrentCameraIdCombination::ConcurrentCameraIdCombination(
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std::vector<std::string> &&combination) : mConcurrentCameraIds(std::move(combination)) { }
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ConcurrentCameraIdCombination::~ConcurrentCameraIdCombination() = default;
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status_t ConcurrentCameraIdCombination::readFromParcel(const android::Parcel* parcel) {
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if (parcel == nullptr) {
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ALOGE("%s: Null parcel", __FUNCTION__);
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return BAD_VALUE;
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}
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status_t err = OK;
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mConcurrentCameraIds.clear();
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int32_t cameraIdCount = 0;
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if ((err = parcel->readInt32(&cameraIdCount)) != OK) {
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ALOGE("%s: Failed to read the camera id count from parcel: %d", __FUNCTION__, err);
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return err;
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}
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for (int32_t i = 0; i < cameraIdCount; i++) {
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String16 id;
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if ((err = parcel->readString16(&id)) != OK) {
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ALOGE("%s: Failed to read camera id!", __FUNCTION__);
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return err;
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}
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mConcurrentCameraIds.push_back(std::string(String8(id).string()));
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}
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return OK;
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}
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status_t ConcurrentCameraIdCombination::writeToParcel(android::Parcel* parcel) const {
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if (parcel == nullptr) {
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ALOGE("%s: Null parcel", __FUNCTION__);
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return BAD_VALUE;
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}
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status_t err = OK;
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if ((err = parcel->writeInt32(mConcurrentCameraIds.size())) != OK) {
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ALOGE("%s: Failed to write the camera id count to parcel: %d", __FUNCTION__, err);
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return err;
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}
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for (const auto &it : mConcurrentCameraIds) {
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if ((err = parcel->writeString16(String16(it.c_str()))) != OK) {
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ALOGE("%s: Failed to write the camera id string to parcel: %d", __FUNCTION__, err);
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return err;
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}
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}
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return OK;
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}
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CameraIdAndSessionConfiguration::CameraIdAndSessionConfiguration() = default;
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CameraIdAndSessionConfiguration::~CameraIdAndSessionConfiguration() = default;
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status_t CameraIdAndSessionConfiguration::readFromParcel(const android::Parcel* parcel) {
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if (parcel == nullptr) {
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ALOGE("%s: Null parcel", __FUNCTION__);
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return BAD_VALUE;
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}
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status_t err = OK;
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String16 id;
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if ((err = parcel->readString16(&id)) != OK) {
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ALOGE("%s: Failed to read camera id!", __FUNCTION__);
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return err;
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}
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if ((err = mSessionConfiguration.readFromParcel(parcel)) != OK) {
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ALOGE("%s: Failed to read sessionConfiguration!", __FUNCTION__);
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return err;
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}
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mCameraId = std::string(String8(id).string());
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return OK;
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}
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status_t CameraIdAndSessionConfiguration::writeToParcel(android::Parcel* parcel) const {
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if (parcel == nullptr) {
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ALOGE("%s: Null parcel", __FUNCTION__);
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return BAD_VALUE;
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}
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status_t err = OK;
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if ((err = parcel->writeString16(String16(mCameraId.c_str()))) != OK) {
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ALOGE("%s: Failed to write camera id!", __FUNCTION__);
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return err;
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}
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if ((err = mSessionConfiguration.writeToParcel(parcel) != OK)) {
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ALOGE("%s: Failed to write session configuration!", __FUNCTION__);
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return err;
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}
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return OK;
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}
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} // namespace utils
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} // namespace camera2
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} // namespace hardware
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} // namespace android
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