Google cast SDK features:
The Google Cast SDK enables you to extend your Android, iOS, or Chrome app to direct its streaming video and audio to a TV or sound system. Your app becomes the remote control to play, pause, seek, rewind, stop, and otherwise control the media.
The Google Cast SDK was released on February 3, 2014, allowing third parties to modify their software to support the protocol.
But the SDK of Google is only for Android TV OS and Chromecast, and the Android TV OS is not popular. So if your receive device is a normal android device or a linux device or a windows device, you can not use the SDK released by Google.
So this is the advantage of BiJie Google Cast SDK.
BiJie Google Cast SDK Features