1// Copyright (C) 2018 The Android Open Source Project
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//      http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15export const ANDROID_LOGS_TRACK_KIND = 'AndroidLogTrack';
16
17export interface Data {
18  start: number;
19  end: number;
20  resolution: number;
21
22  // Total number of log events within [start, end], before any quantization.
23  numEvents: number;
24
25  // Below: data quantized by resolution and aggregated by event priority.
26
27  timestamps: Float64Array;
28
29  // Each Uint8 value has the i-th bit is set if there is at least one log
30  // event at the i-th priority level at the corresponding time in |timestamps|.
31  priorities: Uint8Array;
32}
33
34export interface Config {}
35