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77 lines
2.9 KiB
77 lines
2.9 KiB
/*
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* Copyright (C) 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 compliance with the License.
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* You may obtaa 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 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.frameworks.cameraservice.device@2.0;
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interface ICameraDeviceCallback {
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/**
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* Callback called when the device encounters an error.
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*
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* @param errorCode the error code corresponding to the error.
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* @param resultExtras data structure containing information about the
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* frame number, request id, etc, of the request on which the device
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* error occured, in case the errorCode was CAMERA_BUFFER.
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*/
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oneway onDeviceError(ErrorCode errorCode,
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CaptureResultExtras resultExtras);
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/**
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* Callback called when the device is idle.
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*/
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oneway onDeviceIdle();
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/**
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* Callback called when capture starts.
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*
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* @param resultExtras data structure containing information about the
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* frame number, request id, etc, of the request.
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* @param timestamp corresponding to the start (in nanoseconds)
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*/
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oneway onCaptureStarted(CaptureResultExtras resultExtras,
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uint64_t timestamp);
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/**
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* Callback called when a capture request is completed.
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*
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* Note: The framework must call this callback serially if it opts to
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* utilize an fmq for either the result metadata and/or any of the
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* physicalCaptureResultInfo.physicalCameraMetadata values.
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*
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* @param result result metadata
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* @param resultExtras data structure containing information about the
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* frame number, request id, etc of the request.
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* @param physicalCaptureResultInfos a list of physicalCaptureResultInfo,
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* which contains the camera id and metadata related to the physical
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* cameras involved for the particular capture request, if any.
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*/
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onResultReceived(
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FmqSizeOrMetadata result,
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CaptureResultExtras resultExtras,
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vec<PhysicalCaptureResultInfo> physicalCaptureResultInfos);
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/**
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* Repeating request encountered an error and was stopped.
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*
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* @param lastFrameNumber Frame number of the last frame of the streaming
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* request.
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* @param repeatingRequestId the ID of the repeating request
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* being stopped
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*/
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oneway onRepeatingRequestError(uint64_t lastFrameNumber,
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int32_t repeatingRequestId);
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};
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