Minor pause between loop transitions with R3 engine when used with ExoPlayer(Android)

[iamvikashh]

I have integrated the Rubberband library with ExoPlayer for pitch and tempo adjustments in an Android project. When using the R2 engine, audio looping works smoothly as expected. However, when switching to the R3 engine with looping enabled, there is a minor but noticeable pause between the end and the start of the audio file during loop transitions. This behavior does not occur with the R2 engine and only affects the R3 engine, leading to an inconsistent looping experience.
Is there anything I am missing with the R3 engine? I have tried the Rubberband demo app, and looping works fine there.

Thanks