05066109ff
The new version adds callback for physical sub-camera status callback. Test: VtsHalCameraProviderV2_4TargetTest --hal_service_instance=android.hardware.camera.provider@2.6::ICameraProvider/internal/1 Bug: 119325027 Change-Id: I8148f6c55f80d7f4092d2fe5ccf92509bb8c069d
68 lines
2.5 KiB
Text
68 lines
2.5 KiB
Text
/*
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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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package android.hardware.camera.provider@2.4;
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import android.hardware.camera.common@1.0::types;
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/**
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* Callback functions for a camera provider HAL to use to inform the camera
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* service of changes to the camera subsystem.
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*/
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interface ICameraProviderCallback {
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/**
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* cameraDeviceStatusChange:
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*
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* Callback to the camera service to indicate that the state of a specific
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* camera device has changed.
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*
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* On camera service startup, when ICameraProvider::setCallback is invoked,
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* the camera service must assume that all internal camera devices are in
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* the CAMERA_DEVICE_STATUS_PRESENT state.
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*
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* The provider must call this method to inform the camera service of any
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* initially NOT_PRESENT devices, and of any external camera devices that
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* are already present, as soon as the callbacks are available through
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* setCallback.
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*
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* @param cameraDeviceName The name of the camera device that has a
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* new status.
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* @param newStatus The new status that device is in.
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*
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*/
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cameraDeviceStatusChange(string cameraDeviceName,
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CameraDeviceStatus newStatus);
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/**
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* torchModeStatusChange:
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*
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* Callback to the camera service to indicate that the state of the torch
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* mode of the flash unit associated with a specific camera device has
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* changed. At provider registration time, the camera service must assume
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* the torch modes are in the TORCH_MODE_STATUS_AVAILABLE_OFF state if
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* android.flash.info.available is reported as true via the
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* ICameraDevice::getCameraCharacteristics call.
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*
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* @param cameraDeviceName The name of the camera device that has a
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* new status.
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* @param newStatus The new status that device is in.
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*
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*/
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torchModeStatusChange(string cameraDeviceName,
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TorchModeStatus newStatus);
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};
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