How to use sendEncodings method in wpt

Best JavaScript code snippet using wpt

firefox_shim.js

Source:firefox_shim.js

1/*2 *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.3 *4 *  Use of this source code is governed by a BSD-style license5 *  that can be found in the LICENSE file in the root of the source6 *  tree.7 */8/* eslint-env node */9'use strict';10import * as utils from '../utils';11export {shimGetUserMedia} from './getusermedia';12export {shimGetDisplayMedia} from './getdisplaymedia';13export function shimOnTrack(window) {14  if (typeof window === 'object' && window.RTCTrackEvent &&15      ('receiver' in window.RTCTrackEvent.prototype) &&16      !('transceiver' in window.RTCTrackEvent.prototype)) {17    Object.defineProperty(window.RTCTrackEvent.prototype, 'transceiver', {18      get() {19        return {receiver: this.receiver};20      }21    });22  }23}24export function shimPeerConnection(window, browserDetails) {25  if (typeof window !== 'object' ||26      !(window.RTCPeerConnection || window.mozRTCPeerConnection)) {27    return; // probably media.peerconnection.enabled=false in about:config28  }29  if (!window.RTCPeerConnection && window.mozRTCPeerConnection) {30    // very basic support for old versions.31    window.RTCPeerConnection = window.mozRTCPeerConnection;32  }33  if (browserDetails.version < 53) {34    // shim away need for obsolete RTCIceCandidate/RTCSessionDescription.35    ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']36        .forEach(function(method) {37          const nativeMethod = window.RTCPeerConnection.prototype[method];38          const methodObj = {[method]() {39            arguments[0] = new ((method === 'addIceCandidate') ?40                window.RTCIceCandidate :41                window.RTCSessionDescription)(arguments[0]);42            return nativeMethod.apply(this, arguments);43          }};44          window.RTCPeerConnection.prototype[method] = methodObj[method];45        });46  }47  const modernStatsTypes = {48    inboundrtp: 'inbound-rtp',49    outboundrtp: 'outbound-rtp',50    candidatepair: 'candidate-pair',51    localcandidate: 'local-candidate',52    remotecandidate: 'remote-candidate'53  };54  const nativeGetStats = window.RTCPeerConnection.prototype.getStats;55  window.RTCPeerConnection.prototype.getStats = function getStats() {56    const [selector, onSucc, onErr] = arguments;57    return nativeGetStats.apply(this, [selector || null])58      .then(stats => {59        if (browserDetails.version < 53 && !onSucc) {60          // Shim only promise getStats with spec-hyphens in type names61          // Leave callback version alone; misc old uses of forEach before Map62          try {63            stats.forEach(stat => {64              stat.type = modernStatsTypes[stat.type] || stat.type;65            });66          } catch (e) {67            if (e.name !== 'TypeError') {68              throw e;69            }70            // Avoid TypeError: "type" is read-only, in old versions. 34-43ish71            stats.forEach((stat, i) => {72              stats.set(i, Object.assign({}, stat, {73                type: modernStatsTypes[stat.type] || stat.type74              }));75            });76          }77        }78        return stats;79      })80      .then(onSucc, onErr);81  };82}83export function shimSenderGetStats(window) {84  if (!(typeof window === 'object' && window.RTCPeerConnection &&85      window.RTCRtpSender)) {86    return;87  }88  if (window.RTCRtpSender && 'getStats' in window.RTCRtpSender.prototype) {89    return;90  }91  const origGetSenders = window.RTCPeerConnection.prototype.getSenders;92  if (origGetSenders) {93    window.RTCPeerConnection.prototype.getSenders = function getSenders() {94      const senders = origGetSenders.apply(this, []);95      senders.forEach(sender => sender._pc = this);96      return senders;97    };98  }99  const origAddTrack = window.RTCPeerConnection.prototype.addTrack;100  if (origAddTrack) {101    window.RTCPeerConnection.prototype.addTrack = function addTrack() {102      const sender = origAddTrack.apply(this, arguments);103      sender._pc = this;104      return sender;105    };106  }107  window.RTCRtpSender.prototype.getStats = function getStats() {108    return this.track ? this._pc.getStats(this.track) :109        Promise.resolve(new Map());110  };111}112export function shimReceiverGetStats(window) {113  if (!(typeof window === 'object' && window.RTCPeerConnection &&114      window.RTCRtpSender)) {115    return;116  }117  if (window.RTCRtpSender && 'getStats' in window.RTCRtpReceiver.prototype) {118    return;119  }120  const origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;121  if (origGetReceivers) {122    window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {123      const receivers = origGetReceivers.apply(this, []);124      receivers.forEach(receiver => receiver._pc = this);125      return receivers;126    };127  }128  utils.wrapPeerConnectionEvent(window, 'track', e => {129    e.receiver._pc = e.srcElement;130    return e;131  });132  window.RTCRtpReceiver.prototype.getStats = function getStats() {133    return this._pc.getStats(this.track);134  };135}136export function shimRemoveStream(window) {137  if (!window.RTCPeerConnection ||138      'removeStream' in window.RTCPeerConnection.prototype) {139    return;140  }141  window.RTCPeerConnection.prototype.removeStream =142    function removeStream(stream) {143      utils.deprecated('removeStream', 'removeTrack');144      this.getSenders().forEach(sender => {145        if (sender.track && stream.getTracks().includes(sender.track)) {146          this.removeTrack(sender);147        }148      });149    };150}151export function shimRTCDataChannel(window) {152  // rename DataChannel to RTCDataChannel (native fix in FF60):153  // https://bugzilla.mozilla.org/show_bug.cgi?id=1173851154  if (window.DataChannel && !window.RTCDataChannel) {155    window.RTCDataChannel = window.DataChannel;156  }157}158export function shimAddTransceiver(window) {159  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647160  // Firefox ignores the init sendEncodings options passed to addTransceiver161  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918162  if (!(typeof window === 'object' && window.RTCPeerConnection)) {163    return;164  }165  const origAddTransceiver = window.RTCPeerConnection.prototype.addTransceiver;166  if (origAddTransceiver) {167    window.RTCPeerConnection.prototype.addTransceiver =168      function addTransceiver() {169        this.setParametersPromises = [];170        // WebIDL input coercion and validation171        let sendEncodings = arguments[1] && arguments[1].sendEncodings;172        if (sendEncodings === undefined) {173          sendEncodings = [];174        }175        sendEncodings = [...sendEncodings];176        const shouldPerformCheck = sendEncodings.length > 0;177        if (shouldPerformCheck) {178          // If sendEncodings params are provided, validate grammar179          sendEncodings.forEach((encodingParam) => {180            if ('rid' in encodingParam) {181              const ridRegex = /^[a-z0-9]{0,16}$/i;182              if (!ridRegex.test(encodingParam.rid)) {183                throw new TypeError('Invalid RID value provided.');184              }185            }186            if ('scaleResolutionDownBy' in encodingParam) {187              if (!(parseFloat(encodingParam.scaleResolutionDownBy) >= 1.0)) {188                throw new RangeError('scale_resolution_down_by must be >= 1.0');189              }190            }191            if ('maxFramerate' in encodingParam) {192              if (!(parseFloat(encodingParam.maxFramerate) >= 0)) {193                throw new RangeError('max_framerate must be >= 0.0');194              }195            }196          });197        }198        const transceiver = origAddTransceiver.apply(this, arguments);199        if (shouldPerformCheck) {200          // Check if the init options were applied. If not we do this in an201          // asynchronous way and save the promise reference in a global object.202          // This is an ugly hack, but at the same time is way more robust than203          // checking the sender parameters before and after the createOffer204          // Also note that after the createoffer we are not 100% sure that205          // the params were asynchronously applied so we might miss the206          // opportunity to recreate offer.207          const {sender} = transceiver;208          const params = sender.getParameters();209          if (!('encodings' in params) ||210              // Avoid being fooled by patched getParameters() below.211              (params.encodings.length === 1 &&212               Object.keys(params.encodings[0]).length === 0)) {213            params.encodings = sendEncodings;214            sender.sendEncodings = sendEncodings;215            this.setParametersPromises.push(sender.setParameters(params)216              .then(() => {217                delete sender.sendEncodings;218              }).catch(() => {219                delete sender.sendEncodings;220              })221            );222          }223        }224        return transceiver;225      };226  }227}228export function shimGetParameters(window) {229  if (!(typeof window === 'object' && window.RTCRtpSender)) {230    return;231  }232  const origGetParameters = window.RTCRtpSender.prototype.getParameters;233  if (origGetParameters) {234    window.RTCRtpSender.prototype.getParameters =235      function getParameters() {236        const params = origGetParameters.apply(this, arguments);237        if (!('encodings' in params)) {238          params.encodings = [].concat(this.sendEncodings || [{}]);239        }240        return params;241      };242  }243}244export function shimCreateOffer(window) {245  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647246  // Firefox ignores the init sendEncodings options passed to addTransceiver247  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918248  if (!(typeof window === 'object' && window.RTCPeerConnection)) {249    return;250  }251  const origCreateOffer = window.RTCPeerConnection.prototype.createOffer;252  window.RTCPeerConnection.prototype.createOffer = function createOffer() {253    if (this.setParametersPromises && this.setParametersPromises.length) {254      return Promise.all(this.setParametersPromises)255      .then(() => {256        return origCreateOffer.apply(this, arguments);257      })258      .finally(() => {259        this.setParametersPromises = [];260      });261    }262    return origCreateOffer.apply(this, arguments);263  };264}265export function shimCreateAnswer(window) {266  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647267  // Firefox ignores the init sendEncodings options passed to addTransceiver268  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918269  if (!(typeof window === 'object' && window.RTCPeerConnection)) {270    return;271  }272  const origCreateAnswer = window.RTCPeerConnection.prototype.createAnswer;273  window.RTCPeerConnection.prototype.createAnswer = function createAnswer() {274    if (this.setParametersPromises && this.setParametersPromises.length) {275      return Promise.all(this.setParametersPromises)276      .then(() => {277        return origCreateAnswer.apply(this, arguments);278      })279      .finally(() => {280        this.setParametersPromises = [];281      });282    }283    return origCreateAnswer.apply(this, arguments);284  };...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3  if (err) return console.error(err);4  console.log(data);5});6var wpt = require('webpagetest');7var wpt = new WebPageTest('www.webpagetest.org');8var options = {

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');3wpt.sendEncodings('www.webpagetest.org', 'A.12345678901234567890123456789012', 'test', { encodings: 'gzip, deflate, br' }, function(err, data) {4  if (err) {5    console.error(err);6    return;7  }8  console.log(data);9});10var wpt = require('webpagetest');11var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');12wpt.getLocations(function(err, data) {13  if (err) {14    console.error(err);15    return;16  }17  console.log(data);18});19var wpt = require('webpagetest');20var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');21wpt.getTesters(function(err, data) {22  if (err) {23    console.error(err);24    return;25  }26  console.log(data);27});28var wpt = require('webpagetest');29var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');30wpt.getTesters(function(err, data) {31  if (err) {32    console.error(err);33    return;34  }35  console.log(data);36});37var wpt = require('webpagetest');38var wpt = new WebPageTest('www.webpagetest.org', 'A.12345678901234567890123456789012');39wpt.getTesters(function(err, data) {40  if (err) {41    console.error(err);42    return;43  }44  console.log(data);45});46var wpt = require('webpag

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org','API_KEY');3    if(err) {4        console.log(err);5    } else {6        console.log(data);7    }8})

Using AI Code Generation

1var wptools = require('wptools');2wptools.sendEncodings('en', 'Test', 'Test', 'Test', function(response) {3    console.log(response);4});5var wptools = require('wptools');6wptools.getEncodings('en', 'Test', function(response) {7    console.log(response);8});9var wptools = require('wptools');10wptools.getCategories('en', 'Test', function(response) {11    console.log(response);12});13var wptools = require('wptools');14wptools.getTemplates('en', 'Test', function(response) {15    console.log(response);16});17var wptools = require('wptools');18wptools.getLinks('en', 'Test', function(response) {19    console.log(response);20});21var wptools = require('wptools');22wptools.getTransclusions('en', 'Test', function(response) {23    console.log(response);24});25var wptools = require('wptools');26wptools.getImages('en', 'Test', function(response) {27    console.log(response);28});29var wptools = require('wptools');30wptools.getImageInfo('en', 'Test', function(response) {31    console.log(response);32});33var wptools = require('wptools');34wptools.getLangLinks('en', 'Test', function(response) {35    console.log(response);36});37var wptools = require('wptools');38wptools.getIWLinks('en', 'Test', function(response) {39    console.log(response);40});

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