Posterframe First or Last Frame of Video?
Is there a central list somewhere for codes that can be added for various configurations/settings of the payer? Specifically posterframes?
Is there a central list somewhere for codes that can be added for various configurations/settings of the payer? Specifically posterframes?
See http://support.jwplayer.com/customer/portal/topics/601064-customization/articles
AFAIK, there's no mechanism for extracting a specific frame to use as the pre-roll poster image. You have to supply a JPG.
Indeed, you should supply a preview image.
You can fake the first frame being used with some JS, though – http://support.jwplayer.com/customer/portal/articles/1439795-example-a-poster-less-preview