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40 lines
1.3 KiB
40 lines
1.3 KiB
/*
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* Copyright (C) 2021 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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/**
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* This file contains all the CarData messages used in EVS related processes.
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* It's preferred to group CarData messages used in a single process or service
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* to improve performance and memory usage.
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*
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* All the messages must be defined in the CarData message and given a unique
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* ID.
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*/
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syntax = "proto2";
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package android.automotive.telemetry;
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option java_package = "com.android.automotive.telemetry";
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option java_outer_classname = "EvsProto";
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message EvsFirstFrameLatency {
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// Latency measurement start time since boot.
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optional int64 start_timestamp_millis = 1;
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// end-2-end latency since gear shifted to reverse and the
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// first frame from camera is displayed on the screen.
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optional int64 latency_millis = 2;
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}
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