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https://github.com/Evolution-X/hardware_interfaces
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2951804146
To allow for implementation inheritance of @2.4 legacy wrapper and @2.4 external webcamera HALs in the @2.5 implementations, restructure the existing default provider to separate the service interface into a thin shim that calls the implementations. Test: Camera starts as usual after refactor, VTS tests pass Bug: 121379978 Change-Id: Id40790ed4fb495577fd2b885c706b2ed7a96d64e
87 lines
2.9 KiB
C++
87 lines
2.9 KiB
C++
/*
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* Copyright (C) 2016 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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#ifndef ANDROID_HARDWARE_CAMERA_PROVIDER_V2_4_CAMERAPROVIDER_H
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#define ANDROID_HARDWARE_CAMERA_PROVIDER_V2_4_CAMERAPROVIDER_H
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#include <android/hardware/camera/provider/2.4/ICameraProvider.h>
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#include <hidl/Status.h>
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#include <hidl/MQDescriptor.h>
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namespace android {
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namespace hardware {
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namespace camera {
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namespace provider {
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namespace V2_4 {
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namespace implementation {
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using ::android::hardware::camera::common::V1_0::Status;
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using ::android::hardware::camera::provider::V2_4::ICameraProvider;
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using ::android::hardware::camera::provider::V2_4::ICameraProviderCallback;
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using ::android::hardware::Return;
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using ::android::hardware::hidl_string;
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using ::android::sp;
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template<typename IMPL>
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struct CameraProvider : public ICameraProvider {
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CameraProvider() : impl() {}
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~CameraProvider() {}
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// Caller must use this method to check if CameraProvider ctor failed
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bool isInitFailed() { return impl.isInitFailed(); }
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// Methods from ::android::hardware::camera::provider::V2_4::ICameraProvider follow.
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Return<Status> setCallback(const sp<ICameraProviderCallback>& callback) override {
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return impl.setCallback(callback);
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}
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Return<void> getVendorTags(getVendorTags_cb _hidl_cb) override {
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return impl.getVendorTags(_hidl_cb);
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}
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Return<void> getCameraIdList(getCameraIdList_cb _hidl_cb) override {
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return impl.getCameraIdList(_hidl_cb);
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}
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Return<void> isSetTorchModeSupported(isSetTorchModeSupported_cb _hidl_cb) override {
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return impl.isSetTorchModeSupported(_hidl_cb);
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}
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Return<void> getCameraDeviceInterface_V1_x(
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const hidl_string& cameraDeviceName,
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getCameraDeviceInterface_V1_x_cb _hidl_cb) override {
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return impl.getCameraDeviceInterface_V1_x(cameraDeviceName, _hidl_cb);
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}
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Return<void> getCameraDeviceInterface_V3_x(
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const hidl_string& cameraDeviceName,
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getCameraDeviceInterface_V3_x_cb _hidl_cb) override {
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return impl.getCameraDeviceInterface_V3_x(cameraDeviceName, _hidl_cb);
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}
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private:
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IMPL impl;
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};
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} // namespace implementation
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} // namespace V2_4
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} // namespace provider
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} // namespace camera
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} // namespace hardware
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} // namespace android
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#endif // ANDROID_HARDWARE_CAMERA_PROVIDER_V2_4_CAMERAPROVIDER_H
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