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 SLICE_TRACK_KIND = 'ChromeSliceTrack'; 16 17export interface Config { 18 maxDepth: number; 19 upid: number; 20 utid: number; 21} 22 23export interface Data { 24 start: number; 25 end: number; 26 resolution: number; 27 28 // Slices are stored in a columnar fashion. All fields have the same length. 29 strings: string[]; 30 starts: Float64Array; 31 ends: Float64Array; 32 depths: Uint16Array; 33 titles: Uint16Array; // Index in |strings|. 34 categories: Uint16Array; // Index in |strings|. 35} 36