144 lines
4.1 KiB
C++
144 lines
4.1 KiB
C++
/*
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**
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** Copyright 2018, 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_TAG "SessionConfiguration"
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//#define LOG_NDEBUG 0
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#include <utils/Log.h>
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#include <camera/camera2/SessionConfiguration.h>
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#include <camera/camera2/OutputConfiguration.h>
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#include <binder/Parcel.h>
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namespace android {
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status_t SessionConfiguration::readFromParcel(const android::Parcel* parcel) {
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status_t err = OK;
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int operatingMode = 0;
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if (parcel == nullptr) return BAD_VALUE;
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if ((err = parcel->readInt32(&operatingMode)) != OK) {
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ALOGE("%s: Failed to read operating mode from parcel", __FUNCTION__);
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return err;
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}
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int inputWidth = 0;
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if ((err = parcel->readInt32(&inputWidth)) != OK) {
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ALOGE("%s: Failed to read input width from parcel", __FUNCTION__);
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return err;
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}
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int inputHeight = 0;
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if ((err = parcel->readInt32(&inputHeight)) != OK) {
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ALOGE("%s: Failed to read input height from parcel", __FUNCTION__);
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return err;
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}
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int inputFormat = -1;
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if ((err = parcel->readInt32(&inputFormat)) != OK) {
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ALOGE("%s: Failed to read input format from parcel", __FUNCTION__);
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return err;
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}
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bool inputIsMultiResolution = false;
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if ((err = parcel->readBool(&inputIsMultiResolution)) != OK) {
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ALOGE("%s: Failed to read input multi-resolution flag from parcel", __FUNCTION__);
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return err;
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}
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std::vector<OutputConfiguration> outputStreams;
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if ((err = parcel->readParcelableVector(&outputStreams)) != OK) {
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ALOGE("%s: Failed to read output configurations from parcel", __FUNCTION__);
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return err;
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}
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mOperatingMode = operatingMode;
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mInputWidth = inputWidth;
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mInputHeight = inputHeight;
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mInputFormat = inputFormat;
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mInputIsMultiResolution = inputIsMultiResolution;
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for (auto& stream : outputStreams) {
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mOutputStreams.push_back(stream);
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}
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return err;
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}
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status_t SessionConfiguration::writeToParcel(android::Parcel* parcel) const {
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if (parcel == nullptr) return BAD_VALUE;
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status_t err = OK;
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err = parcel->writeInt32(mOperatingMode);
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if (err != OK) return err;
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err = parcel->writeInt32(mInputWidth);
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if (err != OK) return err;
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err = parcel->writeInt32(mInputHeight);
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if (err != OK) return err;
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err = parcel->writeInt32(mInputFormat);
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if (err != OK) return err;
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err = parcel->writeBool(mInputIsMultiResolution);
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if (err != OK) return err;
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err = parcel->writeParcelableVector(mOutputStreams);
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if (err != OK) return err;
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return OK;
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}
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bool SessionConfiguration::outputsEqual(const SessionConfiguration& other) const {
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const std::vector<OutputConfiguration>& otherOutputStreams =
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other.getOutputConfigurations();
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if (mOutputStreams.size() != otherOutputStreams.size()) {
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return false;
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}
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for (size_t i = 0; i < mOutputStreams.size(); i++) {
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if (mOutputStreams[i] != otherOutputStreams[i]) {
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return false;
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}
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}
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return true;
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}
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bool SessionConfiguration::outputsLessThan(const SessionConfiguration& other) const {
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const std::vector<OutputConfiguration>& otherOutputStreams =
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other.getOutputConfigurations();
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if (mOutputStreams.size() != otherOutputStreams.size()) {
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return mOutputStreams.size() < otherOutputStreams.size();
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}
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for (size_t i = 0; i < mOutputStreams.size(); i++) {
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if (mOutputStreams[i] != otherOutputStreams[i]) {
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return mOutputStreams[i] < otherOutputStreams[i];
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}
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}
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return false;
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}
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}; // namespace android
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