Playback Buffer re-download

[lioun1729]

The first picture is a exoplayer video demo

If I click the previous timeline (e.g. 00:10 , The second picture), The playback buffer is deleted and re-download

So, This causes the delay because player app tries downloading the video segment again that is previously downloaded

Is a inherent exoplayer's feature?

If that, where? (Library or Class, etc)

I want to prevent deleting the buffer and re-downloading the video segment when I click the previous timeline, instead I maintain the buffer that is previously downloaded

How can I do?

Thank you for read my question

[andrewlewis]

#420 has some information about caching, which should help with this.