Cast option to stream Audio and Video

[sudhalucky]

First of all I would like to thank you for such a great tool.

I wanted to check if you have considered Google Cast API which has the capability to stream Video as well as Audio and on both Android as well as iOS.
What were the challenges you faced for the same if already considered.
If there is any input or recommendations on the same would love to hear the same and I would be glad to give it a try if that is a feasible solution.

If this is possible probably this could fix the Audio feature everyone is keen about, the browser can directly play the video along with audio, not sure about the performance issues though.
Probably this would also enable iOS devices to be included in STF if we could write our own receiver.