mirror of
https://github.com/chararomandroid/android_device_samsung_a20
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874efff89cChange-Id: I3946a41bdde83388205d4ebcc39bc9f63e88d9d8 Signed-off-by: roynatech2544 <whiteshell2544@naver.com>
86 lines
2.8 KiB
C++
86 lines
2.8 KiB
C++
/*
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* Copyright (C) 2021 The LineageOS 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 "SamsungCameraProvider@2.5"
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#include "SamsungCameraProvider.h"
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#include <algorithm>
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using ::android::NO_ERROR;
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using ::android::OK;
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using ::android::hardware::Void;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::hidl_string;
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const int kMaxCameraIdLen = 16;
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SamsungCameraProvider::SamsungCameraProvider() : LegacyCameraProviderImpl_2_5() {
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mExtraIDs.push_back(50);
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mDisabledIDs.push_back(2);
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if (!mInitFailed) {
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for (int i : mExtraIDs) {
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struct camera_info info;
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auto rc = mModule->getCameraInfo(i, &info);
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if (rc != NO_ERROR) {
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continue;
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}
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if (checkCameraVersion(i, info) != OK) {
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ALOGE("Camera version check failed!");
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mModule.clear();
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mInitFailed = true;
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return;
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}
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#ifdef SAMSUNG_CAMERA_DEBUG
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ALOGI("ID=%d is at index %d", i, mNumberOfLegacyCameras);
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#endif
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char cameraId[kMaxCameraIdLen];
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snprintf(cameraId, sizeof(cameraId), "%d", i);
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std::string cameraIdStr(cameraId);
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mCameraStatusMap[cameraIdStr] = CAMERA_DEVICE_STATUS_PRESENT;
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addDeviceNames(i);
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mNumberOfLegacyCameras++;
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}
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}
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}
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Return<void> SamsungCameraProvider::getCameraIdList(
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ICameraProvider::getCameraIdList_cb _hidl_cb) {
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std::vector<hidl_string> deviceNameList;
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for (auto const& deviceNamePair : mCameraDeviceNames) {
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int id = std::stoi(deviceNamePair.first);
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if (id >= mNumberOfLegacyCameras || std::find(mDisabledIDs.begin(), mDisabledIDs.end(), id) != mDisabledIDs.end()) {
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// External camera devices must be reported through the device status change callback,
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// not in this list.
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// Linux4: Also skip disabled camera IDs.
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continue;
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}
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if (mCameraStatusMap[deviceNamePair.first] == CAMERA_DEVICE_STATUS_PRESENT) {
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deviceNameList.push_back(deviceNamePair.second);
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}
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}
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hidl_vec<hidl_string> hidlDeviceNameList(deviceNameList);
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_hidl_cb(::android::hardware::camera::common::V1_0::Status::OK, hidlDeviceNameList);
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return Void();
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}
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SamsungCameraProvider::~SamsungCameraProvider() {}
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