An example of a pre-roll ad using Prebid Server and Ooyala.
Important: This example uses a test version of Prebid.js hosted on our CDN that is not recommended for production use. It includes all available adapters. Production implementations should build from source or customize the build using the Download page to make sure only the necessary bidder adapters are included.
Warning: Do not forget to exchange the placementId in the code examples with your own placementId!
<!-- LOAD OOYALA PLUGINS Load the Ooyala player scripts you plan to use. You must load the core player script, the scripts for whatever video formats you want to support, and the scripts for the ad manager you want to use. The scripts themselves and a guide for choosing which ones you need can be found here: https://help.ooyala.com/video-platform/documentation/concepts/pbv4_plugins.html --> <!-- CORE PLAYER REQUIRED --> <script src="//player.ooyala.com/static/v4/production/latest/core.min.js"></script> <!-- VIDEO PLUGINS --> <script src="//player.ooyala.com/static/v4/production/latest/video-plugin/main_html5.min.js"></script> <script src="//player.ooyala.com/static/v4/production/latest/video-plugin/bit_wrapper.min.js"></script> <script src="//player.ooyala.com/static/v4/production/latest/video-plugin/osmf_flash.min.js"></script> <!-- HTML5 SKIN --> <script src="//player.ooyala.com/static/v4/production/latest/skin-plugin/html5-skin.min.js"></script> <!-- SKIN ASSET --> <link rel="stylesheet" href="//player.ooyala.com/static/v4/production/latest/skin-plugin/html5-skin.min.css" /> <!-- IMA PLUGIN --> <script src="//player.ooyala.com/static/v4/production/latest/ad-plugin/google_ima.js"></script> <script> var pbjs = pbjs || {}; pbjs.que = pbjs.que || []; /* PRE-DEFINE `invokeVideoPlayer` Because we have no way of knowing when all the bids will be returned from Prebid we can't be sure that the browser will reach the point where `invokeVideoPlayer` is defined before `bidsBackHandler` fires and tries to call it. To prevent an "`invokeVideoPlayer` not defined" error, we pre-define it before we make the call to Prebid, and redefine it later on with the code to create the player and play the ad. In this first version, it simply stores the winning VAST to use later. */ var tempTag = false; var invokeVideoPlayer = function(url) { tempTag = url; }; /* Prebid video ad unit */ var videoAdUnit = { code: 'video1', mediaTypes: { video: { context: 'instream', playerSize: [640, 480], mimes: ['video/mp4'], protocols: [1, 2, 3, 4, 5, 6, 7, 8], playbackmethod: [2], skip: 1 } }, bids: [{ bidder: 'appnexus', params: { placementId: 13232361 // Add your own placement id here.
} }] }; pbjs.que.push(function() { // configure prebid to use prebid cache and prebid server // make sure to add your own accountId to your s2sConfig object
pbjs.setConfig({ cache: { url: 'https://prebid.adnxs.com/pbc/v1/cache' }, debug: true, s2sConfig: { endpoint: 'https://prebid.adnxs.com/pbs/v1/openrtb2/auction', enabled: true, accountId: 'c9d412ee-3cc6-4b66-9326-9f49d528f13e', // replace this with your account id
bidders: ['appnexus'] } }); // add your ad units to the bid request
pbjs.addAdUnits(videoAdUnit); pbjs.requestBids({ bidsBackHandler: function(bids) { console.log(bids); var videoUrl = pbjs.adServers.dfp.buildVideoUrl({ adUnit: videoAdUnit, params: { iu: '/19968336/prebid_cache_video_adunit', cust_params: { section: 'blog', anotherKey: 'anotherValue' }, output: 'vast' } }); invokeVideoPlayer(videoUrl); } }); }); </script>
<div id='container' style='width:640px;height:480px;'></div> <script> var invokeVideoPlayer = function(url) { console.log("invoking video player with url " + url); /* DEFINE PLAYER SETTINGS Define the settings you want for your player in a JSON object. These lines will be part of the embed code you copy-paste from Ooyala Backlot, we just need to add the ad parameters. */ var playerParam = { 'pcode': 'lsbWkyOjtI6LOjmlqk2o5I-TsWRA', 'playerBrandingId': '45b8294c6ad14265b2b47586c911cb07', 'debug': true, 'autoplay': true, 'initialVolume': 0.0, 'skin': { 'config': '//player.ooyala.com/static/v4/stable/4.6.9/skin-plugin/skin.json', 'inline': { 'adScreen': { 'showAdMarquee': true, 'showAdCountDown': true, 'showControlBar': true, 'useGoogleAdUI': true } } }, /* ADD THE AD PARAMETERS TO THE PLAYER SETTINGS Create a new JSON object in the player parameters. The key should be the ad manager you're using (in our case we're using the Google IMA ads manager, so the key is `"google-ima-ads-manager"`). The IMA ads manager requires an ad set (which we've named `"all_ads"`). For more information see the Ooyala docs: https://help.ooyala.com/video-platform/concepts/pbv4_ads_dev_google_ima.html: Make sure the ad parameters are properly formatted JSON. */ "google-ima-ads-manager": { "all_ads": [{ "position": "0", "position_type": "t", "tag_url": url }], 'showAdControls': true } }; /* INITIALIZE THE PLAYER Use the `OO.ready()` event to make sure that all the necessary Ooyala plugins have loaded before attempting to create the player. Once it has, call `create()` and pass in: - the div you're creating the player in - the ID of the content video - the player settings we created above */ OO.ready(function() { console.log("OO is ready, invoking"); console.dir(playerParam); window.pp = OO.Player.create('container', 'ltcG54NzE6Bxk08Mqs1_KMcQZDN7lH8N', playerParam); }); }; /* ACCOUNT FOR PAGE SPEED If Prebid returned bids before the browser reached the end of the page, the first version of `invokeVideoPlayer` will have been called from `bidsBackHandler`, so the winning VAST tag will be stored in `tempTag`. If that's the case, we want to call the "real" version of `invokeVideoPlayer` with the stored URL to create the player and play the ad. If `tempTag` is not defined, that means the browser reached the end of the page before the bids came back from Prebid, meaning the "real" version of `invokeVideoPlayer` was already called. */ if (tempTag) { invokeVideoPlayer(tempTag); tempTag = false; } </script>