Ima extension high memory issue

[Rulemylife]

ExoPlayer Version : 2.12.2 , IMA extension : 2.12.2
I use IMA to play vast advertises, when I quite the app and it becomes a background process, but the momery is still to high, above 100M. Even I called AdsLoader.release , player.release and playerView.setPlayer(null), it doesn't work.
Also I tested BasicSample of IMA SDK, it has the same problem. How could I decrease the app's memory when I quite the app.

[andrewlewis]

Thanks for the report. I think this is probably a memory leak tracked by [internal: b/170917904] and I will plan to update this issue when we have more information.