Perhaps you can you the following URL in JW Player: http://localhost:8080/file?guid=5629499534214930&target=window?
You could publish a REST service with an operation that returns the file document. You can have the operationpath filename.mov, and JW Player would accept it.
(Don't forget to set the Content-Type header!)
iOs as how more strict way of accepting the video tag.
The issue is solved in a newer version of the JW player lib. I will try to update the player widget this week.
If you want a simpler solution you could consider using deeplink mechanism. If the side effects are acceptable for you (to see the side effects you can better the deeplink mechanism, but think to creating for each document seperately a error handler):
- use deeplink mechanism (in order to custom request handlers/deeplink)
- give unique identifier to your file(object) you want to show and use the combo as a unique url for example: appurl.com/link/3121 -> s