1// Copyright (C) 2019 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 THREAD_STATE_TRACK_KIND = 'ThreadStateTrack'; 16 17export interface Data { 18 start: number; 19 end: number; 20 resolution: number; 21 22 strings: string[]; 23 starts: Float64Array; 24 ends: Float64Array; 25 state: Uint16Array; // Index into |strings|. 26} 27 28export interface Config { utid: number; } 29 30export function groupBusyStates(resolution: number) { 31 return resolution >= 0.0001; 32} 33