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How to use mergeStreams method in Playwright Internal
Best JavaScript code snippet using playwright-internal
mlvbliveroomcore.js
Source:mlvbliveroomcore.js 
1/**2 * @file liveroom.js ç´æ模å¼æ¿é´ç®¡çsdk3 * @author binniexu4 */5var webim = require('webim_wx');6var webimhandler = require('webim_handler');7//移å¨ç´æï¼<mlvb-live-room>ï¼ä½¿ç¨æ¤å°åå®ç°æ¿é´æå¡åè¿éº¦åè½8var RoomServiceUrl = "https://liveroom.qcloud.com/weapp/live_room/",9 heart = '', // å¤æå¿è·³åé10 requestSeq = 0, // 请æ±id11 requestTask = [], // 请æ±task12 // ç¨æ·ä¿¡æ¯13 accountInfo = {14 userID: '', // ç¨æ·ID15 userName: '', // ç¨æ·æµç§°16 userAvatar: '', // ç¨æ·å¤´åURL17 userSig: '', // IMç»å½åè¯18 sdkAppID: '', // IMåºç¨ID19 accountType: '', // è´¦å·éæç±»å20 accountMode: 0, //å¸å·æ¨¡å¼ï¼0-表示ç¬ç«æ¨¡å¼ï¼1-表示æ管模å¼21 token: '' //ç»å½RoomServiceå使ç¨ç票æ®22 },23 // æ¿é´ä¿¡æ¯24 roomInfo = {25 roomID: '', // è§é¢ä½æ¿é´ID26 roomInfo: '', // æ¿é´å称27 mixedPlayURL: '', // æ··æµå°å28 isCreator: false, // æ¯å¦ä¸ºå建è
29 pushers: [], // å½åç¨æ·ä¿¡æ¯30 isLoginIM: false, // æ¯å¦ç»å½IM31 isJoinGroup: false, // æ¯å¦å å
¥ç¾¤32 isDestory: false, // æ¯å¦å·²è§£æ£33 hasJoinAnchor: false,34 roomStatusCode: 035 },36 // äºä»¶37 event = {38 onAnchorEnter: function () {}, // è¿æ¿éç¥39 onAnchorExit: function () {}, // éæ¿éç¥40 onRoomDestroy: function() {}, // 群解æ£éç¥41 onRecvRoomTextMsg: function() {}, // æ¶æ¯éç¥42 onRequestJoinAnchor: function() {}, //大主ææ¶å°å°ä¸»æè¿éº¦è¯·æ±éç¥43 onKickoutJoinAnchor: function() {}, //å°ä¸»æ被踢éç¥44 onRecvRoomCustomMsg: function() {}, //èªå®ä¹æ¶æ¯éç¥45 onSketchpadData: function(){}46 };47// éæºæµç§°48var userName = ['æéæ', 'éæ¨', 'æ±è¾°', 'ä»å°å¸', 'éå°å¸', 'å´ææ¾', 'èå¥', 'è¦è微微', 'ä¸ç¬å¥ä½', 'ç«å¤'];49// 请æ±æ°50var requestNum = 0;51var requestJoinCallback = null;52var bigAnchorStreamID = '';53var bigAnchorWidth = 360;54var bigAnchorHeight = 640;55var gTimeoutID = null;56var mTimeDiff = 0;57/**58 * [request å°è£
request请æ±]59 * @param {options}60 * url: 请æ±æ¥å£url61 * data: 请æ±åæ°62 * success: æååè°63 * fail: 失败åè°64 * complete: å®æåè°65 */66function request(options) {67 requestNum++;68 console.log('requestNum: ', requestNum);69 requestTask[requestSeq++] = wx.request({70 url: RoomServiceUrl + options.url + (options.params?('?' + formatParams(options.params) + '&'):'?') + 'userID=' + accountInfo.userID + (accountInfo.token?'&token=' + accountInfo.token:""),71 data: options.data || {},72 method: 'POST',73 header: {74 'content-type': 'application/json' // é»è®¤å¼75 },76 // dataType: 'json',77 success: options.success || function() {},78 fail: options.fail || function() {},79 complete: options.complete || function() {80 requestNum--;81 // console.log('complete requestNum: ',requestNum);82 }83 });84}85//url encodeç¼ç 86function formatParams(data) {87 var arr = [];88 for (var name in data) {89 arr.push(encodeURIComponent(name) + "=" + encodeURIComponent(data[name]));90 }91 return arr.join("&");92}93function notifyPusherChange() {94 var customMsg = {95 cmd: "notifyPusherChange",96 data: {}97 }98 var strCustomMsg = JSON.stringify(customMsg);99 webimhandler.sendCustomMsg({data:strCustomMsg, text:"notify"}, null)100}101function mergeAnchors() {102 if (!roomInfo.hasJoinAnchor) {103 return;104 }105 getAnchors({106 data: {107 roomID: roomInfo.roomID108 },109 success: function(ret) {110 ret = ret.data;111 innerMergerAnchors(ret)112 },113 fail: function(ret) {114 // event.onRoomDestroy && event.onRoomDestroy({115 // errCode: ret.errCode,116 // errMsg: ret.errMsg117 // });118 }119 });120};121function innerMergerAnchors(data) {122 /**123 * enterPushersï¼æ°è¿æ¨æµäººåä¿¡æ¯124 * leavePushersï¼éåºæ¨æµäººåä¿¡æ¯125 * ishaveï¼ç¨äºå¤æå»éæä½126 */127 var enterPushers = [],leavePushers = [],ishave = 0;128 console.log('å»éæä½');129 console.log('æ§', JSON.stringify(roomInfo.pushers));130 console.log('æ°',JSON.stringify(data.pushers));131 console.log('ç¨æ·ä¿¡æ¯:', JSON.stringify(accountInfo));132 data.pushers && data.pushers.forEach(function(val1){133 ishave = 0;134 roomInfo.pushers && roomInfo.pushers.forEach(function(val2) {135 if(val1.userID == val2.userID) {136 ishave = 1;137 }138 });139 if(!ishave && val1.userID != accountInfo.userID)140 enterPushers.push(val1);141 ishave = 0;142 });143 roomInfo.pushers && roomInfo.pushers.forEach(function(val1) {144 ishave = 0;145 data.pushers && data.pushers.forEach(function(val2) {146 if(val1.userID == val2.userID) {147 ishave = 1;148 }149 });150 if(!ishave)151 leavePushers.push(val1);152 ishave = 0;153 });154 if (data.roomStatusCode) {155 roomInfo.roomStatusCode = data.roomStatusCode156 }157 // éç½®roomInfo.pushers158 roomInfo.pushers = data.pushers;159 // éç¥æ人è¿å
¥æ¿é´160 if(enterPushers.length) {161 console.log('è¿æ¿:', JSON.stringify(enterPushers));162 event.onAnchorEnter && event.onAnchorEnter({163 pushers: enterPushers164 });165 //æ··æµ166 mergeStream(1);167 }168 // éç¥æ人éåºæ¿é´169 if(leavePushers.length) {170 console.log('éæ¿:', JSON.stringify(leavePushers));171 event.onAnchorExit && event.onAnchorExit({172 pushers: leavePushers173 });174 //æ··æµ175 mergeStream(1);176 }177}178function getAnchors(object) {179 var data = {};180 if (object.data && object.data.roomID) {181 data.roomID = object.data.roomID;182 } else if (roomInfo.roomID) {183 data.roomID = roomInfo.roomID;184 } else {185 object.fail && object.fail({186 errCode: -999,187 errMsg: 'æ roomID'188 })189 return;190 }191 //è·åæ¿é´ä¿¡æ¯192 request({193 url: 'get_anchors',194 data: data,195 success: function (ret) {196 if (ret.data.code) {197 console.log('请æ±CGI:get_anchors失败', ret);198 object.fail && object.fail({errCode: ret.data.code, errMsg: '请æ±CGI:get_anchors失败:' + ret.data.message + + '[' + ret.data.code + ']'});199 return;200 }201 console.log("æ¿é´ä¿¡æ¯ï¼", JSON.stringify(ret));202 object.success && object.success(ret);203 },204 fail: object.fail205 });206}207/**208 * [sendRoomTextMsg åéææ¬æ¶æ¯]209 * @param {options}210 * data: {211 * msg: ææ¬æ¶æ¯212 * }213 */214function sendRoomTextMsg(options) {215 if (!options || !options.data.msg || !options.data.msg.replace(/^\s*|\s*$/g, '')) {216 console.log('sendRoomTextMsgåæ°é误',options);217 options.fail && options.fail({218 errCode: -9,219 errMsg: 'sendRoomTextMsgåæ°é误'220 });221 return;222 }223 webimhandler.sendCustomMsg({224 data: '{"cmd":"CustomTextMsg","data":{"nickName":"'+accountInfo.userName+'","headPic":"'+accountInfo.userAvatar+'"}}',225 text: options.data.msg226 },function() {227 options.success && options.success();228 });229}230/**231 * [pusherHeartBeat æ¨æµè
å¿è·³]232 * @param {options}233 */234function pusherHeartBeat(options) {235 if (options) {236 setTimeout(function () {237 proto_pusherHeartBeat();238 }, 3000);239 }240 if (heart) {241 setTimeout(function () {242 proto_pusherHeartBeat();243 pusherHeartBeat();244 }, 7000);245 }246}247function proto_pusherHeartBeat() {248 console.log('å¿è·³è¯·æ±');249 request({250 url: 'anchor_heartbeat',251 data: {252 roomID: roomInfo.roomID,253 userID: accountInfo.userID,254 roomStatusCode: roomInfo.roomStatusCode255 },256 success: function (ret) {257 if (ret.data.code) {258 console.log('å¿è·³å¤±è´¥ï¼', ret);259 return;260 }261 if (ret.data.pushers) {262 innerMergerAnchors(ret.data);263 }264 console.log('å¿è·³æå', ret);265 },266 fail: function (ret) {267 console.log('å¿è·³å¤±è´¥ï¼', ret);268 }269 });270}271/**272 * [stopPusherHeartBeat åæ¢æ¨æµè
å¿è·³]273 * @param {options}274 */275function stopPusherHeartBeat() {276 heart = false;277}278/**279 * [setListener 设置çå¬äºä»¶]280 * @param {options}281 * onRoomDestroy: 群解æ£éç¥282 * onRecvRoomTextMsg: æ¶æ¯éç¥283 */284function setListener(options) {285 if (!options) { console.log('setListeneråæ°é误',options); return; }286 event.onAnchorEnter = options.onAnchorEnter || function () {};287 event.onAnchorExit = options.onAnchorExit || function () {};288 event.onRoomDestroy = options.onRoomDestroy || function () {};289 event.onRecvRoomTextMsg = options.onRecvRoomTextMsg || function () {};290 event.onRequestJoinAnchor = options.onRequestJoinAnchor || function () {};291 event.onKickoutJoinAnchor = options.onKickoutJoinAnchor || function () {};292 event.onRecvRoomCustomMsg = options.onRecvRoomCustomMsg || function () {};293 event.onSketchpadData = options.onSketchpadData || function(){};294}295/**296 * [joinAnchor å å
¥æ¨æµ]297 * @param {options}298 * data: {299 * roomID: æ¿é´ID300 * pushURL: æ¨æµå°å301 * }302 * success: æååè°303 * fail: 失败åè°304 */305function joinAnchor(options) {306 if(!options || !options.data.roomID || !options.data.pushURL) {307 console.log('joinAnchoråæ°é误',options);308 options.fail && options.fail({309 errCode: -9,310 errMsg: 'joinAnchoråæ°é误'311 });312 return;313 }314 roomInfo.roomID = options.data.roomID;315 roomInfo.isDestory = false;316 proto_joinAnchor(options);317}318function proto_joinAnchor(options) {319 request({320 url: 'add_anchor',321 data: {322 roomID: roomInfo.roomID,323 userID: accountInfo.userID,324 userName: accountInfo.userName,325 userAvatar: accountInfo.userAvatar,326 pushURL: options.data.pushURL327 },328 success: function(ret) {329 if(ret.data.code) {330 console.log('è¿å
¥æ¿é´å¤±è´¥:',ret);331 options.fail && options.fail({332 errCode: ret.data.code,333 errMsg: ret.data.message + '[' + ret.data.code + ']'334 });335 return;336 }337 roomInfo.hasJoinAnchor = true;338 mergeAnchors();339 console.log('å å
¥æ¨æµæå');340 // å¼å§å¿è·³341 heart = true;342 pusherHeartBeat(1);343 //éç¥æ¿é´å
å
¶ä»ä¸»æ344 notifyPusherChange();345 options.success && options.success({roomID: roomInfo.roomID});346 },347 fail: function(ret) {348 console.log('è¿å
¥æ¿é´å¤±è´¥:',ret);349 if(ret.errMsg == 'request:fail timeout') {350 var errCode = -1;351 var errMsg = 'ç½ç»è¯·æ±è¶
æ¶ï¼è¯·æ£æ¥ç½ç»ç¶æ';352 }353 options.fail && options.fail({354 errCode: errCode || -4,355 errMsg: errMsg || 'è¿å
¥æ¿é´å¤±è´¥'356 });357 }358 });359}360/**361 * [clearRequest ä¸æ请æ±]362 * @param {options}363 */364function clearRequest() {365 for(var i = 0; i < requestSeq; i++) {366 requestTask[i].abort();367 }368 requestTask = [];369 requestSeq = 0;370}371/**372 * [exitRoom éåºæ¿é´]373 * @param {options}374 */375function exitRoom(options) {376 if (roomInfo.isCreator) {377 destoryRoom(options);378 } else {379 leaveRoom(options);380 }381 roomInfo.isDestory = true;382 roomInfo.roomID = '';383 roomInfo.pushers = [];384 roomInfo.mixedPlayURL = "";385 roomInfo.roomInfo = "";386 accountInfo.pushURL = "";387 accountInfo.isCreator = false;388}389/**390 * [leaveRoom éåºæ¿é´]391 */392function leaveRoom(options) {393 // åæ¢å¿è·³394 stopPusherHeartBeat();395 //éç¥æ¿é´å
å
¶ä»ä¸»æ396 notifyPusherChange();397 // clearRequest();398 roomInfo.isJoinGroup && webimhandler.quitBigGroup();399 request({400 url: 'delete_anchor',401 data: {402 roomID: roomInfo.roomID,403 userID: accountInfo.userID404 },405 success: function(ret) {406 if(ret.data.code) {407 console.log('éåºæ¨æµå¤±è´¥:',ret);408 console.error('éæ¿ä¿¡æ¯: roomID:' + roomInfo.roomID + ", userID:" + accountInfo.userID);409 options.fail && options.fail({410 errCode: ret.data.code,411 errMsg: ret.data.message + '[' + ret.data.code + ']'412 });413 return;414 }415 console.log('éåºæ¨æµæå');416 options.success && options.success({});417 },418 fail: function(ret) {419 console.log('éåºæ¨æµå¤±è´¥:',ret);420 var errCode = ret.errCode || -1;421 var errMsg = ret.errMsg || 'éåºæ¿é´å¤±è´¥'422 if(ret.errMsg == 'request:fail timeout') {423 errCode = -1;424 errMsg = 'ç½ç»è¯·æ±è¶
æ¶ï¼è¯·æ£æ¥ç½ç»ç¶æ';425 }426 options.fail && options.fail({427 errCode: errCode,428 errMsg: errMsg429 });430 }431 });432}433/**434 * [destoryRoom éæ¯æ¿é´]435 */436function destoryRoom(options) {437 // åæ¢å¿è·³438 stopPusherHeartBeat();439 // clearRequest();440 roomInfo.isJoinGroup && webimhandler.destroyGroup();441 if(roomInfo.isDestory) return;442 request({443 url: 'destroy_room',444 data: {445 roomID: roomInfo.roomID,446 userID: accountInfo.userID447 },448 success: function(ret) {449 if(ret.data.code) {450 console.log('å
³éæ¿é´å¤±è´¥:',ret);451 console.error('å
³éæ¿é´å¤±è´¥: roomID:' + roomInfo.roomID + ", userID:" + accountInfo.userID);452 options.fail && options.fail({453 errCode: ret.data.code,454 errMsg: ret.data.message + '[' + ret.data.code + ']'455 });456 return;457 }458 console.log('å
³éæ¿é´æå');459 options.success && options.success({});460 },461 fail: function(ret) {462 console.log('å
³éæ¿é´å¤±è´¥:',ret);463 var errCode = ret.errCode || -1;464 var errMsg = ret.errMsg || 'å
³éæ¿é´å¤±è´¥'465 if(ret.errMsg == 'request:fail timeout') {466 errCode = -1;467 errMsg = 'ç½ç»è¯·æ±è¶
æ¶ï¼è¯·æ£æ¥ç½ç»ç¶æ';468 }469 options.fail && options.fail({470 errCode: errCode,471 errMsg: errMsg472 });473 }474 });475}476function quitJoinAnchor(options) {477 stopPusherHeartBeat();478 request({479 url: 'delete_anchor',480 data: {481 roomID: roomInfo.roomID,482 userID: accountInfo.userID483 },484 success: function(ret) {485 if(ret.data.code) {486 console.log('éåºæ¨æµå¤±è´¥:',ret);487 options.fail && options.fail({488 errCode: ret.data.code,489 errMsg: ret.data.message + '[' + ret.data.code + ']'490 });491 return;492 }493 console.log('éåºæ¨æµæå');494 roomInfo.pushers = [];495 //éç¥æ¿é´å
å
¶ä»ä¸»æ496 notifyPusherChange();497 options.success && options.success({});498 },499 fail: function(ret) {500 console.log('éåºæ¨æµå¤±è´¥:',ret);501 if(ret.errMsg == 'request:fail timeout') {502 var errCode = -1;503 var errMsg = 'ç½ç»è¯·æ±è¶
æ¶ï¼è¯·æ£æ¥ç½ç»ç¶æ';504 }505 options.fail && options.fail({506 errCode: errCode || -1,507 errMsg: errMsg || 'éåºæ¿é´å¤±è´¥'508 });509 }510 });511 roomInfo.hasJoinAnchor = false;512}513function requestJoinAnchor (object) {514 var body = {515 cmd: 'linkmic',516 data: {517 type: 'request',518 roomID: roomInfo.roomID,519 userID: accountInfo.userID,520 userName: accountInfo.userName,521 userAvatar: accountInfo.userAvatar,522 timestamp: Math.round(Date.now()) - mTimeDiff523 }524 }525 requestJoinCallback = function(ret) {526 if (gTimeoutID) {527 clearTimeout(gTimeoutID);528 gTimeoutID = null;529 }530 if (ret.errCode) {531 object.fail && object.fail(ret);532 } else {533 object.success && object.success(ret);534 }535 }536 var isTimeout = false;537 gTimeoutID = setTimeout(function () {538 gTimeoutID = null;539 console.error('ç³è¯·è¿éº¦è¶
æ¶:', JSON.stringify(object.data));540 isTimeout = true;541 requestJoinCallback && requestJoinCallback({542 errCode: -999,543 errMsg: 'ç³è¯·å å
¥è¿éº¦è¶
æ¶'544 });545 }, (object.data && object.data.timeout)? object.data.timeout : 30000);546 var msg = {547 data: JSON.stringify(body)548 }549 webimhandler.sendC2CCustomMsg(roomInfo.roomCreator, msg, function (ret) {550 if (isTimeout) {551 return;552 }553 if (ret && ret.errCode) {554 console.log('请æ±è¿éº¦å¤±è´¥:', JSON.stringify(ret));555 requestJoinCallback && requestJoinCallback(ret);556 return;557 }558 });559}560function acceptJoinAnchor (object) {561 var body = {562 cmd: 'linkmic',563 data: {564 type: 'response',565 result: 'accept',566 reason: '',567 roomID: roomInfo.roomID,568 timestamp: Math.round(Date.now()) - mTimeDiff569 }570 }571 var msg = {572 data: JSON.stringify(body)573 }574 webimhandler.sendC2CCustomMsg(object.data.userID, msg, function (ret) {});575}576function rejectJoinAnchor (object) {577 var body = {578 cmd: 'linkmic',579 data: {580 type: 'response',581 result: 'reject',582 reason: object.data.reason || '主ææç»äºæ¨çè¿éº¦è¯·æ±',583 roomID: roomInfo.roomID,584 timestamp: Math.round(Date.now()) - mTimeDiff585 }586 }587 var msg = {588 data: JSON.stringify(body)589 }590 webimhandler.sendC2CCustomMsg(object.data.userID, msg, function (ret) {});591}592function kickoutJoinAnchor (object) {593 var body = {594 cmd: 'linkmic',595 data: {596 type: 'kickout',597 roomID: roomInfo.roomID,598 timestamp: Math.round(Date.now()) - mTimeDiff599 }600 }601 var msg = {602 data: JSON.stringify(body)603 }604 webimhandler.sendC2CCustomMsg(object.data.userID, msg, function (ret) {605 if (ret && ret.errCode==0) {606 object.success && object.success(ret);607 } else {608 object.fail && object.fail(ret);609 }610 });611}612function getAccountInfo() {613 return accountInfo;614}615/**616 *617 * @param {Int} retryCount618 */619function mergeStream(retryCount) {620 if (accountInfo.userID != roomInfo.roomCreator) {621 //大主ææè½æ··æµ622 return;623 }624 var mergeStreams = [];625 if (roomInfo.pushers && roomInfo.pushers.length > 0) {626 roomInfo.pushers.forEach(function (val) {627 if (val.userID != roomInfo.roomCreator) {628 //è·åæµid629 var streamID = getStreamIDByStreamUrl(val.accelerateURL);630 if (streamID) {631 mergeStreams.push({632 userID: val.userID,633 streamID: streamID,634 width: val.width,635 height: val.height636 });637 }638 } else {639 bigAnchorStreamID = getStreamIDByStreamUrl(val.accelerateURL);640 }641 });642 }643 console.log("æ··æµä¿¡æ¯:", JSON.stringify(mergeStreams));644 sendStreamMergeRequest(retryCount, mergeStreams);645}646function getStreamIDByStreamUrl(streamUrl) {647 if (!streamUrl) {648 return null;649 }650 //æ¨æµå°åæ ¼å¼: rtmp://8888.livepush.myqcloud.com/path/8888_test_12345?txSecret=aaa&txTime=bbb651 //ææµå°åæ ¼å¼: rtmp://8888.livepush.myqcloud.com/path/8888_test_12345652 // http://8888.livepush.myqcloud.com/path/8888_test_12345.flv653 // http://8888.livepush.myqcloud.com/path/8888_test_12345.m3u8654 var subStr = streamUrl;655 var index = subStr.indexOf('?');656 if (index >= 0) {657 subStr = subStr.substring(0, index);658 }659 if (!subStr) {660 return null;661 }662 index = subStr.lastIndexOf('/');663 if (index >= 0) {664 subStr = subStr.substring(index + 1);665 }666 if (!subStr) {667 return null;668 }669 index = subStr.indexOf('.');670 if (index >= 0) {671 subStr = subStr.substring(0, index);672 }673 if (!subStr) {674 return null;675 }676 return subStr;677}678function sendStreamMergeRequest(retryCount, mergeStreams) {679 if (retryCount < 0) {680 return;681 }682 var mergeInfo = createMergeInfo(mergeStreams);683 console.log('æ··æµä¿¡æ¯:', JSON.stringify(mergeInfo));684 doMergeRequest(mergeInfo, function (ret) {685 if (ret) {686 console.log('æ··æµæå');687 } else {688 console.log('æ··æµå¤±è´¥');689 setTimeout(() => {690 retryCount--;691 sendStreamMergeRequest(retryCount, mergeStreams);692 }, 2000);693 }694 });695}696function doMergeRequest(mergeInfo, callback) {697 request({698 url: 'merge_stream',699 data: {700 userID: accountInfo.userID,701 roomID: roomInfo.roomID,702 mergeParams: JSON.stringify(mergeInfo)703 },704 success: function (ret) {705 if (ret.data.code || ret.data.merge_code) {706 console.error('æ··æµå¤±è´¥:', JSON.stringify(ret));707 callback(false);708 return;709 }710 callback(true);711 },712 fail: function (ret) {713 callback(false);714 }715 })716}717function createMergeInfo(mergeStreams) {718 console.log("æ··æµåå§ä¿¡æ¯:", JSON.stringify(mergeStreams));719 var smallAnchorWidth = 160;720 var smallAnchorHeight = 240;721 var offsetHeight = 90;722 if (bigAnchorWidth < 540 || bigAnchorHeight < 960) {723 smallAnchorWidth = 120;724 smallAnchorHeight = 180;725 offsetHeight = 60;726 }727 //ç»è£
æ··æµJSONç»æä½728 var streamInfoArray = [];729 if (mergeStreams && mergeStreams.length > 0) {730 //大主æ731 var bigAnchorInfo = {732 input_stream_id: bigAnchorStreamID || '',733 layout_params: {734 image_layer: 1735 }736 }737 streamInfoArray.push(bigAnchorInfo);738 //å°ä¸»æ739 var subLocationX = bigAnchorWidth - smallAnchorWidth;740 var subLocationY = bigAnchorHeight - smallAnchorHeight - offsetHeight;741 if (mergeStreams && mergeStreams.length > 0) {742 var layerIndex = 0743 mergeStreams.forEach(function (val) {744 //ç»è£
JSON745 var smallAchorInfo = {746 input_stream_id: val.streamID,747 layout_params: {748 image_layer: layerIndex + 2,749 image_width: smallAnchorWidth,750 image_height: smallAnchorHeight,751 location_x: subLocationX,752 location_y: subLocationY - layerIndex * smallAnchorHeight753 }754 }755 streamInfoArray.push(smallAchorInfo);756 layerIndex++;757 });758 }759 } else {760 var bigAnchorInfo = {761 input_stream_id: bigAnchorStreamID || '',762 layout_params: {763 image_layer: 1764 }765 }766 streamInfoArray.push(bigAnchorInfo);767 }768 var para = {769 app_id: accountInfo.sdkAppID.toString(),770 interface: 'mix_streamv2.start_mix_stream_advanced',771 mix_stream_session_id: bigAnchorStreamID,772 output_stream_id: bigAnchorStreamID,773 input_stream_list: streamInfoArray774 }775 var interfaceObj = {776 interfaceName: 'Mix_StreamV2',777 para: para778 }779 var reqParam = {780 timestamp: Math.round((Date.now() / 1000)),781 eventId: Math.round((Date.now() / 1000)),782 interface: interfaceObj783 }784 return reqParam;785}786function setVideoRatio(ratio) {787 if (ratio == 1) {788 //9:16789 bigAnchorWidth = 360;790 bigAnchorHeight = 640;791 } else {792 //3:4793 bigAnchorWidth = 480;794 bigAnchorHeight = 640;795 }796}797function sendC2CCustomMsg(object) {798 var body = {799 cmd: object.cmd,800 data: {801 userID: accountInfo.userID,802 userName: accountInfo.userName,803 userAvatar: accountInfo.userAvatar,804 msg: object.msg || ''805 }806 }807 var msg = {808 data: JSON.stringify(body)809 }810 webimhandler.sendC2CCustomMsg(object.toUserID?object.toUserID:roomInfo.roomCreator, msg, function (ret) {811 if (ret && ret.errCode) {812 console.log('请æ±è¿éº¦å¤±è´¥:', JSON.stringify(ret));813 object.fail && object.fail(ret);814 return;815 }816 object.success && object.success({});817 });818}819/**820 * 对å¤æ´é²å½æ°821 * @type {Object}822 */823module.exports = {824 exitRoom: exitRoom, // éåºæ¿é´825 sendRoomTextMsg: sendRoomTextMsg, // åéææ¬æ¶æ¯826 setListener: setListener, // 设置çå¬äºä»¶827 joinAnchor: joinAnchor, //å å
¥è¿éº¦828 quitJoinAnchor: quitJoinAnchor, //éåºè¿éº¦829 requestJoinAnchor: requestJoinAnchor,830 acceptJoinAnchor: acceptJoinAnchor,831 rejectJoinAnchor: rejectJoinAnchor,832 kickoutJoinAnchor: kickoutJoinAnchor,833 getAccountInfo: getAccountInfo,834 setVideoRatio: setVideoRatio,835 sendC2CCustomMsg: sendC2CCustomMsg,836 getAnchors: getAnchors...
streamUtils-test.js
Source:streamUtils-test.js
...135 source.push("andré");136 source.push("bruno");137 source.push("robert");138 source.push(null);139 mergeStreams(source)140 .pipe(transformObject(data => data.substring(0, 1)))141 .pipe(writeObject(data => chunks.push(data)))142 .on("finish", () => {143 assert.deepStrictEqual(chunks, ["a", "b", "r"]);144 done();145 });146 });147 it("can mergeStreams streams (error propagation)", done => {148 let source = createStream();149 source.push("andré");150 mergeStreams(151 source,152 writeObject(() => ({}))153 )154 .on("error", e => {155 assert.strictEqual(e, "Error from source");156 done();157 })158 .on("finish", () => {159 assert.fail();160 done();161 });162 source.emit("error", "Error from source");163 });164 it("can mergeStreams streams (error propagation with promise)", done => {165 let source = createStream();166 mergeStreams(167 source,168 writeObject(() => ({}))169 )170 .then(() => {171 assert.fail();172 done();173 })174 .catch(e => {175 assert.strictEqual(e, "emitted");176 done();177 });178 source.emit("error", "emitted");179 });180 it("can mergeStreams streams (error propagation from a nested stream)", done => {181 let source = createStream();182 source.push("first");183 mergeStreams(184 source,185 writeObject(() => {186 throw new Error("write");187 })188 )189 .on("error", e => {190 assert.strictEqual(e.message, "write");191 done();192 })193 .on("finish", () => {194 assert.fail();195 done();196 });197 });198 it("can pipeline streams", async () => {199 let chunks = [];200 let source = createStream();201 source.push("andré");202 source.push("bruno");203 source.push("robert");204 source.push(null);205 await pipeline(206 source,207 transformObject(data => data.substring(0, 1)),208 writeObject(data => chunks.push(data))209 );210 assert.deepStrictEqual(chunks, ["a", "b", "r"]);211 });212 it("can pipeline streams (error propagation)", done => {213 let source = createStream();214 pipeline(215 source,216 writeObject(() => ({}))217 )218 .then(() => {219 assert.fail();220 done();221 })222 .catch(e => {223 assert.strictEqual(e, "emitted");224 done();225 });226 source.push("first");227 source.emit("error", "emitted");228 });229 it("can pipeline streams (error callback propagation)", async () => {230 let source = createStream();231 let promise = pipeline(232 source,233 writeObject(() => {234 throw new Error("An error occurred");235 })236 );237 try {238 source.push("andré");239 await promise;240 assert.fail();241 } catch (e) {242 assert.strictEqual(e.message, "An error occurred");243 }244 });245 it("can use pipeline with mergeStreamsd streams", async () => {246 let source = createStream();247 let multi = mergeStreams(248 source,249 transformObject(d => d)250 );251 source.push("first");252 source.push(null);253 await pipeline(254 multi,255 writeObject(() => ({}))256 );257 });258 it("should ignoreEmpty", done => {259 let chunks = [];260 let stream = createStream();261 stream.push("first");...
prepare-dependencies.js
Source:prepare-dependencies.js
...21 notesHtml = gulp.src(baseRevealJSPath + '/plugin/notes/notes.html')22 .pipe(gulp.dest(revealJsDestDir + '/plugin/notes/')),23 zoomJs = gulp.src(baseRevealJSPath + '/plugin/zoom-js/zoom.js')24 .pipe(gulp.dest(revealJsDestDir + '/plugin/zoom-js/'));25 return plugins.mergeStreams(26 mainRevealCss,27 paperCSS,28 mainRevealJs,29 zenBurnCss,30 notesJs,31 notesHtml,32 zoomJs,33 markedJs,34 resetCss35 );36 });37 ////////////////////////////// Managing highlightJS and dependencies38 // We copy in revealjs, because we cannot set it up on revealjs39 // so.. reusing. cf. https://github.com/hakimel/reveal.js/#dependencies40 /////////////////41 gulp.task('prepare:highlightjs', function () {42 var highlightNodeModule = current_config.nodeModulesDir + '/highlight.js',43 highlightDestDir = current_config.distDir + '/reveal.js/plugin/highlight',44 highlightjsStyleRename = gulp.src(highlightNodeModule + '/styles/*.css')45 .pipe(plugins.rename(function (path) {46 // Removing the ".min" part of the name to avoid revealjs messing up47 path.basename += ".min";48 }))49 .pipe(gulp.dest(highlightDestDir + '/styles/')),50 highlightScript = gulp.src(highlightNodeModule + '/lib/highlight.js')51 .pipe(gulp.dest(highlightDestDir));52 return plugins.mergeStreams(highlightjsStyleRename, highlightScript);53 });54 ////////////////////////////// Managing fontawesome and dependencies55 gulp.task('prepare:fontawesome', function () {56 var fontAwesomeCss = gulp.src(current_config.nodeModulesDir + '/font-awesome/css/**/*')57 .pipe(gulp.dest(current_config.distDir + '/styles/'));58 var fontAwesomeFonts = gulp.src(current_config.nodeModulesDir + '/font-awesome/fonts/**/*')59 .pipe(gulp.dest(current_config.distDir + '/fonts/'));60 return plugins.mergeStreams(fontAwesomeCss, fontAwesomeFonts);61 });62 ////////////////////////////// Managing RevelaJS Menu Plugin and dependencies63 gulp.task('prepare:revealjs-plugins', function () {64 var revealPluginMenu = gulp.src(current_config.nodeModulesDir + '/reveal.js-menu/**/*')65 .pipe(gulp.dest(current_config.distDir + '/reveal.js/plugin/reveal.js-menu/'));66 var revealPluginToolbar = gulp.src(current_config.nodeModulesDir + '/reveal.js-toolbar/**/*')67 .pipe(gulp.dest(current_config.distDir + '/reveal.js/plugin/reveal.js-toolbar/'));68 var revealPluginCopyCode = gulp.src(current_config.scriptsSrcPath + '/*.js')69 .pipe(gulp.dest(current_config.distDir + '/reveal.js/plugin/reveal.js-copycode/'));70 return plugins.mergeStreams(revealPluginMenu, revealPluginToolbar, revealPluginCopyCode);71 });...
gulpfile.js
Source:gulpfile.js
...40};41async function compileJS(){42 return new Promise(async resolve => {43 await fs.ensureDir(compiledJS);44 mergeStreams(45 ...Object.keys(assets.js).map(file => {46 return gulp.src(assets.js[file])47 .pipe(terser())48 .pipe(concat(file + '.js'))49 .pipe(gulp.dest(compiledJS))50 })51 ).on('finish', () => resolve())52 });53}54async function compileCSS(){55 return new Promise(async resolve => {56 await fs.ensureDir(compiledCSS);57 mergeStreams(58 ...Object.keys(assets.css).map(file => {59 return gulp.src(assets.css[file])60 .pipe(cleanCSS())61 .pipe(concat(file + '.css'))62 .pipe(gulp.dest(compiledCSS))63 })64 ).on('finish', () => resolve())65 });66}67async function renderTemplates() {68 return gulp.src('templates/pages/**/*.html')69 .pipe(nunjucksRender({70 path: ['templates', 'templates/partials', 'templates/pages'],71 data: {...
mergeStreams-test.js
Source:mergeStreams-test.js
...5 it("can merge multiple streams", (done) => {6 let result = "";7 let source1 = createStream(["andré"]);8 let source2 = createStream(["bruno"]);9 mergeStreams(source1, source2)10 .pipe(writeData((data) => (result += data)))11 .on("finish", () => {12 assert.deepStrictEqual(result, "andrébruno");13 done();14 });15 });16 it("can merge multiple streams (factory)", (done) => {17 let result = "";18 mergeStreams(19 () => createStream(["andré"]),20 () => createStream(["bruno"])21 )22 .pipe(writeData((data) => (result += data)))23 .on("finish", () => {24 assert.deepStrictEqual(result, "andrébruno");25 done();26 });27 });28 it("can merge multiple streams (async factory)", (done) => {29 let result = "";30 mergeStreams(31 () => Promise.resolve(createStream(["andré"])),32 () => Promise.resolve(createStream(["bruno"]))33 )34 .pipe(writeData((data) => (result += data)))35 .on("finish", () => {36 assert.deepStrictEqual(result, "andrébruno");37 done();38 });39 });40 it("can merge multiple streams (sequentially)", (done) => {41 let result = "";42 let source1 = createStream(["andré"]);43 let source2 = createStream(["bruno"]);44 mergeStreams(source1, source2, { sequential: true })45 .pipe(writeData((data) => (result += data)))46 .on("finish", () => {47 assert.deepStrictEqual(result, "andrébruno");48 done();49 });50 });51 it("can merge multiple streams (sequentially+factory)", (done) => {52 let result = "";53 mergeStreams(54 () => createStream(["andré"]),55 () => createStream(["bruno"]),56 { sequential: true }57 )58 .pipe(writeData((data) => (result += data)))59 .on("finish", () => {60 assert.deepStrictEqual(result, "andrébruno");61 done();62 });63 });64 it("can iterate over a merged stream", async () => {65 let source1 = createStream(["andré"]);66 let source2 = createStream(["bruno"]);67 let chunks = [];68 for await (const chunk of mergeStreams(source1, source2)) {69 chunks.push(chunk);70 }71 assert.deepStrictEqual(chunks, ["andré", "bruno"]);72 });...
migrations.js
Source:migrations.js
...12 Meteor.users.update(user, { $set: { "profile.streams":streamsIds } });13 });14 Streams.remove(streamFrom);15 }16 mergeStreams("SbCvHpNynrcSwd9HY", "CXWYcdwNhBEGyuLzD"); // 2-ой Ñ 6-Ñм17 mergeStreams("fwPYXXKAB2Ftpz2sM", "FmGsF8534WwGHNoXB"); // 3-ий Ñ 7-Ñм18 mergeStreams("fwPYXXKAB2Ftpz2sM", "9L5MS5wAwQtGrbfAW"); // 3-ий Ñ 8-Ñм19 mergeStreams("5M6rnhF5EGed3qiLD", "LJASwBsDcE8n7SwnC"); // 4-Ñй Ñ 1-Ñм20 Meteor.users.update({ "profile.streams": "ZvYrFciXzsD8NQJHB" }, { $set: { "profile.mentor": "znksXwGwk5NdLGA7o" } }, { multi: 1 }); // 1-Ñй - Ðлена ÐоÑозова21 Meteor.users.update({ "profile.streams": "SbCvHpNynrcSwd9HY" }, { $set: { "profile.mentor": "tPSxNPMrj99tBwcMu" } }, { multi: 1 }); // 2-Ñй - ÐаÑÐ¸Ñ Ð¤Ð°Ð»Ð°Ð»ÐµÐµÐ²Ð°22 Meteor.users.update({ "profile.streams": "fwPYXXKAB2Ftpz2sM" }, { $set: { "profile.mentor": "n9QshxZoSGWL6zPC2" } }, { multi: 1 }); // 3-Ñй - Ð®Ð»Ñ Ðделова23 Meteor.users.update({ "profile.streams": "5M6rnhF5EGed3qiLD" }, { $set: { "profile.mentor": "puxdzvQJrxJE96wFb" } }, { multi: 1 }); // 4-Ñй - Ðнна Соколова24};*/25export default function () {26 // 01.06.14 merge streams27 /*Migrations.add({28 version: 10614,29 name: 'merge streams',30 up: migrateAt1061431 });*/...
streams.js
Source:streams.js
1const datetime = require('./datetime');2/* eslint-disable no-console */3const sortFunc = (a,b) => {4 return a.timestamp.diff(b.timestamp);5};6const mergeStreams = (...args) => {7 if (args.length === 1) {8 return args[0];9 }10 let ret = args[0].slice(0);11 for (let i=1, len=args.length; i < len; i++) {12 ret = ret.concat(args[i]);13 }14 ret = ret.sort(sortFunc);15 return ret.filter((item, i, self) => {16 return !(self[i+1] && item.id === self[i+1].id);17 });18};19const normalize = (stream) => {20 for (let i=0, len=stream.length; i < len; i++) {21 stream[i].timestamp = datetime.create(stream[i].timestamp);22 }23 return stream;24};25module.exports = {26 merge: mergeStreams,27 normalize: normalize28};...
index.js
Source:index.js
1/*2 * @license MIT http://www.opensource.org/licenses/mit-license.php3 * @author Hovhannes Babayan <bhovhannes at gmail dot com>4 */5const { mergeFiles } = require("./src/mergeFiles.js");6const { mergeStreams } = require("./src/mergeStreams.js");7const { mergeToString } = require("./src/mergeToString.js");8module.exports = {9 mergeFiles,10 mergeStreams,11 mergeToString,...
Using AI Code Generation
1const { mergeStreams } = require('playwright/lib/server/supplements/recorder/recorderSupplement');2const stream1 = fs.createReadStream('test1.mp4');3const stream2 = fs.createReadStream('test2.mp4');4const stream3 = fs.createReadStream('test3.mp4');5const mergedStream = mergeStreams([stream1, stream2, stream3]);6const fileWriteStream = fs.createWriteStream('mergedVideo.mp4');7mergedStream.pipe(fileWriteStream);8The first approach I tried was to use the page.evaluate() method to execute the following script:9window.speechSynthesis.speak(new SpeechSynthesisUtterance('hello'));10The second approach I tried was to use the page.evaluateOnNewDocument() method to execute the following script:11window.speechSynthesis = {12 speak: () => {}13};14The third approach I tried was to use the page.evaluateOnNewDocument() method to
Using AI Code Generation
1const {chromium} = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const stream1 = fs.createReadStream('test1.mp4');8 const stream2 = fs.createReadStream('test2.mp4');9 await page.evaluate(async ({stream1, stream2}) => {10 const { mergeStreams } = window['playwright'].internal;11 const mergedStream = await mergeStreams([stream1, stream2]);12 const video = document.createElement('video');13 video.src = URL.createObjectURL(mergedStream);14 video.controls = true;15 document.body.appendChild(video);16 }, {stream1, stream2});17})();
Using AI Code Generation
1const { mergeStreams } = require('playwright/lib/server/browserType');2(async () => {3 const stream1 = fs.createReadStream('test1.mp4');4 const stream2 = fs.createReadStream('test2.mp4');5 const streams = await mergeStreams([stream1, stream2], { duration: 10 });6 const writeStream = fs.createWriteStream('test.mp4');7 streams.pipe(writeStream);8})();9const { mergeVideo } = require('playwright/lib/server/browserType');10(async () => {11 await mergeVideo(['test1.mp4', 'test2.mp4'], 'test.mp4', { duration: 10 });12})();
Using AI Code Generation
1const { mergeStreams } = require('playwright/lib/server/chromium/crVideo');2const video1 = fs.createReadStream('video1.webm');3const video2 = fs.createReadStream('video2.webm');4const mergedVideo = mergeStreams([video1, video2]);5mergedVideo.pipe(fs.createWriteStream('mergedVideo.webm'));6const { mergeVideos } = require('playwright/lib/server/chromium/crVideo');7await mergeVideos(['video1.webm', 'video2.webm'], 'mergedVideo.webm');8await browser.close();9})();
Using AI Code Generation
1const { mergeStreams } = require('playwright-core/lib/utils/mergeStreams');2const { createWriteStream } = require('fs');3const { createReadStream } = require('fs');4const path = require('path');5const { mkdirSync } = require('fs');6const { existsSync } = require('fs');7const playwright = require('playwright-core');8const puppeteer = require('puppeteer');9const ffmpeg = require('fluent-ffmpeg');10const ffmpeg_static = require('ffmpeg-static');11const fluent_ffmpeg = require('fluent-ffmpeg');12const fluent_ffmpeg_static = require('fluent-ffmpeg-static');13const fluent_ffmpeg_binaries = require('fluent-ffmpeg-binaries');14const fluent_ffmpeg_binaries_3_3_3 = require('fluent-ffmpeg-binaries-3.3.3');15const fluent_ffmpeg_binaries_4_0_2 = require('fluent-ffmpeg-binaries-4.0.2');16const fluent_ffmpeg_binaries_4_1_3 = require('fluent-ffmpeg-binaries-4.1.3');17const fluent_ffmpeg_binaries_4_2_2 = require('fluent-ffmpeg-binaries-4.2.2');18const fluent_ffmpeg_binaries_4_2_4 = require('fluent-ffmpeg-binaries-4.2.4');
Using AI Code Generation
1const { mergeStreams } = require('playwright/lib/utils/streams');2mergeStreams(stream1, stream2, stream3);3const { mergeStreams } = require('playwright/lib/utils/streams');4mergeStreams(stream1, stream2, stream3);5const { mergeStreams } = require('playwright/lib/utils/streams');6mergeStreams(stream1, stream2, stream3);7const { mergeStreams } = require('playwright/lib/utils/streams');8mergeStreams(stream1, stream2, stream3);9const { mergeStreams } = require('playwright/lib/utils/streams');10mergeStreams(stream1, stream2, stream3);11const { mergeStreams } = require('playwright/lib/utils/streams');12mergeStreams(stream1, stream2, stream3);13const { mergeStreams } = require('playwright/lib/utils/streams');14mergeStreams(stream1, stream2, stream3);15const { mergeStreams } = require('playwright/lib/utils/streams');16mergeStreams(stream1, stream2, stream3);17const { mergeStreams } = require('playwright/lib/utils/streams');18mergeStreams(stream1, stream2, stream3);19const { mergeStreams } = require('playwright/lib/utils/streams');20mergeStreams(stream1, stream2, stream3);21const { mergeStreams } = require('playwright/lib/utils/streams');22mergeStreams(stream1, stream2, stream3);23const { mergeStreams } = require('playwright/lib/utils/streams');24mergeStreams(stream1, stream2, stream3);25const { mergeStreams } = require('playwright/lib/utils/streams');26mergeStreams(stream1, stream2, stream3);
Using AI Code Generation
1const { mergeStreams } = require('playwright-core/lib/server/supplements/recorder/recorderApp');2const { Readable } = require('stream');3const { createWriteStream } = require('fs');4const readableStream1 = Readable.from(['1', '2', '3', '4', '5']);5const readableStream2 = Readable.from(['6', '7', '8', '9', '10']);6const mergedStream = mergeStreams([readableStream1, readableStream2]);7const writeStream = createWriteStream('merged.txt');8mergedStream.pipe(writeStream);9mergedStream.on('end', () => {10 writeStream.close();11});12const { mergeStreams } = require('playwright-core/lib/server/supplements/recorder/recorderApp');13const { Readable } = require('stream');14const { createWriteStream } = require('fs');15const readableStream1 = Readable.from(['1', '2', '3', '4', '5']);16const readableStream2 = Readable.from(['6', '7', '8', '9', '10']);17const mergedStream = mergeStreams([readableStream1, readableStream2]);18const writeStream = createWriteStream('merged.txt');19mergedStream.pipe(writeStream);20mergedStream.on('end', () => {21 writeStream.close();22});23const { mergeStreams } = require('playwright-core/lib/server/supplements/recorder/recorderApp');24const { Readable } = require('stream');25const { createWriteStream } = require('fs');26const readableStream1 = Readable.from(['1', '2', '3', '4', '5']);27const readableStream2 = Readable.from(['6',
Using AI Code Generation
1const { mergeStreams } = require('@playwright/test/lib/utils/mergeStreams');2const { createReadStream } = require('fs');3const { createWriteStream } = require('fs');4const readStream1 = createReadStream('file1.txt');5const readStream2 = createReadStream('file2.txt');6const writeStream = createWriteStream('merged.txt');7mergeStreams([readStream1, readStream2], writeStream);8writeStream.write('data to be written');9writeStream.end();10readStream1.close();11readStream2.close();12const readStream3 = createReadStream('merged.txt');13readStream3.on('data', (chunk) => {14 console.log(chunk.toString());15});16readStream3.close();17const fs = require('fs');18fs.unlinkSync('merged.txt');19fs.unlinkSync('file1.txt');20fs.unlinkSync('file2.txt');21fs.unlinkSync('merged.txt');22fs.writeFileSync('file1.txt', 'data in file1');23fs.writeFileSync('file2.txt', 'data in file2');24fs.writeFileSync('merged.txt', 'data in merged file');25fs.unlinkSync('file1.txt');26fs.unlinkSync('file2.txt');27fs.unlinkSync('merged.txt');28fs.writeFileSync('file1.txt', 'data in file1');29fs.writeFileSync('file2.txt', 'data in file2');30fs.writeFileSync('merged.txt', 'data in merged file');31fs.unlinkSync('file1.txt');32fs.unlinkSync('file2.txt');33fs.unlinkSync('merged.txt');34fs.writeFileSync('file1.txt', 'data in file1');35fs.writeFileSync('file2.txt', 'data in file2');36fs.writeFileSync('merged.txt', 'data in merged file');
Playwright tutorial
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- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
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