How to detect whether video contains sound or not using exoplayer

Question

I want to check if my video contains a sound or not. Based on that I want to add sound enable/disable functionality in my project.

check this answer [link](https://stackoverflow.com/a/27404447/7022347). It might help you. — Sohel Mahmud, Jan 08 '20 at 10:37

score 2 · Accepted Answer · answered Jan 08 '20 at 12:45

2

You can track the current tracks with Player#EventListener#OnTracksChanged and get the current ones with Player#getCurrentTrackGroups(). If you go through the track groups you can look for the type. If you additionally want to check if any of the audio tracks was selected, then Player#getCurrentTrackSelections() is the place to look at.

answered Jan 08 '20 at 12:45

L.Petrosyan

430
4
12

Player#getCurrentTrackGroups() return info about all formats which contains track has audio, video and text etc. – Munir Jan 15 '20 at 08:13

How to detect whether video contains sound or not using exoplayer

1 Answers1