VAST responses can contain multiple media files with different bitrates and in different formats. The SDK chooses the appropriate bitrate based on the current network conditions:
- max 500 kbit/s for cellular connection
- unlimited for WiFi
If you want to specify preferred video formats and bitrate, use an AdsRenderingSettings instance to pass this information at the time of Ads Manager initialization.
function onAdsManagerLoaded(adsManagerLoadedEvent) { const adsRenderingSettings = new google.ima.AdsRenderingSettings(); adsRenderingSettings.bitrate = 1024; //kbits adsRenderingSettings.mimeTypes = [ 'video/mp4', 'video/webm’ ]; adsManager = adsManagerLoadedEvent.getAdsManager( videoContent, adsRenderingSettings); ... }