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 15import {TrackData} from '../../common/track_data'; 16 17export const SLICE_TRACK_KIND = 'ChromeSliceTrack'; 18 19export interface Config { 20 maxDepth: number; 21 namespace: string; 22 trackId: number; 23} 24 25export interface Data extends TrackData { 26 // Slices are stored in a columnar fashion. 27 strings: string[]; 28 sliceIds: Float64Array; 29 starts: Float64Array; 30 ends: Float64Array; 31 depths: Uint16Array; 32 titles: Uint16Array; // Index into strings. 33 colors?: Uint16Array; // Index into strings. 34 isInstant: Uint16Array; 35 isIncomplete: Uint16Array; 36} 37