VideoPlayer.requestThumbnailImagesAtTimes(times, flag, callback) is all broken:
- the callback is required although indicated to be optional in the doc
- this callback is called once, effectively returning only the first thumbnail.
This feature was re-implementated so that it returns all the thumbnails in one event. All the times/thumbnails are added to the event object as indexed properties:
function thumbnailsCallback(e) { var i = 0; while(e["thumbnail" + i]) {