const isNodeJs = (typeof window) === 'undefined'? true : false; if (isNodeJs) { var Benchmark = require('benchmark'); var cv = require('../../opencv'); var HelpFunc = require('../perf_helpfunc'); var Base = require('../base'); } else { var paramsElement = document.getElementById('params'); var runButton = document.getElementById('runButton'); var logElement = document.getElementById('log'); } function perf() { console.log('opencv.js loaded'); if (isNodeJs) { global.cv = cv; global.combine = HelpFunc.combine; global.log = HelpFunc.log; global.decodeParams2Case = HelpFunc.decodeParams2Case; global.setBenchmarkSuite = HelpFunc.setBenchmarkSuite; global.addKernelCase = HelpFunc.addKernelCase; global.cvSize = Base.getCvSize(); } else { enableButton(); cvSize = getCvSize(); } let totalCaseNum, currentCaseId; const RemapSize = [cvSize.szVGA, cvSize.sz1080p]; const RemapSrcType = ["CV_16UC1", "CV_16SC1", "CV_32FC1"]; const RemapType = ["CV_16SC2", "CV_32FC1", "CV_32FC2"]; const InterType = ["INTER_NEAREST", "INTER_LINEAR", "INTER_CUBIC", "INTER_LANCZOS4"]; const combiRemap = combine(RemapSize, RemapSrcType, RemapType, InterType); function addRemapCase(suite, type) { suite.add('remap', function() { cv.remap(src, dst, map1, map2, interType); }, { 'setup': function() { let size = this.params.size; let matType = cv[this.params.matType]; let mapType = cv[this.params.mapType]; let interType = cv[this.params.interType]; let src = new cv.Mat(size, matType); let dst = new cv.Mat(size, matType); let map1 = new cv.Mat(size, mapType); let map2; if (mapType == cv.CV_32FC1) { map2 = new cv.Mat(size, mapType); } else if (interType != cv.INTER_NEAREST && mapType == cv.CV_16SC2) { map2 = new cv.Mat.zeros(size, cv.CV_16UC1); } else { map2 = new cv.Mat(); } for (let j = 0; j < map1.rows; j++) { for (let i = 0; i < map1.cols; i++) { let randNum = Math.random(); let view, view1; switch(matType) { case cv.CV_16UC1: view = src.ushortPtr(j,i); view[0] = Math.floor(randNum*256); break; case cv.CV_16SC1: view = src.shortPtr(j,i); view[0] = Math.floor(randNum*256); break; case cv.CV_32FC1: view = src.floatPtr(j,i); view[0] = randNum*256; break; default: console.error("Unknown conversion type 1"); break; } switch(mapType) { case cv.CV_32FC1: view1 = map1.floatPtr(j,i); let view2 = map2.floatPtr(j,i); view1[0] = src.cols - i - 1; view2[0] = j; break; case cv.CV_32FC2: view1 = map1.floatPtr(j,i); view1[0] = src.cols - i - 1; view1[1] = j; break; case cv.CV_16SC2: view1 = map1.shortPtr(j,i); view1[0] = src.cols - i - 1; view1[1] = j; break; default: console.error("Unknown conversion type 2"); break; } } } }, 'teardown': function() { src.delete(); dst.delete(); map1.delete(); map2.delete(); } }); } function addRemapModeCase(suite, combination, type) { totalCaseNum += combination.length; for (let i = 0; i < combination.length; ++i) { let size = combination[i][0]; let matType = combination[i][1]; let mapType = combination[i][2]; let interType = combination[i][3]; let params = {size: size, matType:matType, mapType:mapType, interType:interType}; addKernelCase(suite, params, type, addRemapCase); } } function genBenchmarkCase(paramsContent) { let suite = new Benchmark.Suite; totalCaseNum = 0; currentCaseId = 0; if (/\([0-9]+x[0-9]+,[\ ]*CV\_\w+,[\ ]*CV\_\w+,[\ ]*INTER\_\w+\)/g.test(paramsContent.toString())) { let params = paramsContent.toString().match(/\([0-9]+x[0-9]+,[\ ]*CV\_\w+,[\ ]*CV\_\w+,[\ ]*INTER\_\w+\)/g)[0]; let paramObjs = []; paramObjs.push({name:"size", value:"", reg:[""], index:0}); paramObjs.push({name:"matType", value:"", reg:["/CV\_[0-9]+[FSUfsu]C[0-9]/"], index:1}); paramObjs.push({name:"mapType", value:"", reg:["/CV\_[0-9]+[FSUfsu]C[0-9]/g"], index:2, loc:1}); paramObjs.push({name:"interType", value: "", reg:["/INTER\_\\w+/"], index:3}); let locationList = decodeParams2Case(params, paramObjs, remapCombinations); for (let i = 0; i < locationList.length; i++){ let first = locationList[i][0]; let second = locationList[i][1]; addRemapModeCase(suite, [remapCombinations[first][second]], first); } } else { log("no filter or getting invalid params, run all the cases"); addRemapModeCase(suite, combiRemap, 0); } setBenchmarkSuite(suite, "remap", currentCaseId); log(`Running ${totalCaseNum} tests from remap`); suite.run({ 'async': true }); // run the benchmark } let remapCombinations = [combiRemap]; if (isNodeJs) { const args = process.argv.slice(2); let paramsContent = ''; if (/--test_param_filter=\([0-9]+x[0-9]+,[\ ]*CV\_\w+,[\ ]*CV\_\w+,[\ ]*INTER\_\w+\)/g.test(args.toString())) { paramsContent = args.toString().match(/\([0-9]+x[0-9]+,[\ ]*CV\_\w+,[\ ]*CV\_\w+,[\ ]*INTER\_\w+\)/g)[0]; } genBenchmarkCase(paramsContent); } else { runButton.onclick = function() { let paramsContent = paramsElement.value; genBenchmarkCase(paramsContent); if (totalCaseNum !== 0) { disableButton(); } } } }; async function main() { if (cv instanceof Promise) { cv = await cv; perf(); } else { cv.onRuntimeInitialized = perf; } } main();