videojs/video.js — pull request #845 by dmlap (2013-11-25 22:02:28+00:00)
Title: Move player id generation

If the video element has a id attribute when video.js was created, it used that as the player id. If the video did not have an id, however, the player would get an auto-generated component id that started with "undefined_..." and the player element received a id like "vjs_video_...". This change modifies the player init order so that the video element is given an autogenerated id early in the process, which is then picked up by the player component when it gets around to initialization. This unifies the player component id and tag id and is more consistent with the structure created when a video element with a user-defined id is passed in.