there are multiple audio tracks to choose from under IE11 and none under Chrome

[mraiguo]

Description

Briefly describe the issue.
https://codepen.io/mraiguo/pen/GRZwmVy?editors=1010

Steps to reproduce

For the same video source, there are multiple audio tracks to choose from under IE11 and none under Chrome or firefox

Results

Expected

can select audio tracks under Chrome

Actual

can't select audio tracks under Chrome

Error output

in IE11

in chrome

Additional Information

Please include any additional information necessary here. Including the following:

versions

videojs

latest

browsers

chrome ie11 firefox

OSes

windows 10

plugins

are any videojs plugins being used on the page? If so, please list them below.

[gkatsev]

Unfortunately, Chrome doesn't support alternate audio tracks present in mp4s. Video.js only handles alternate audio in HLS and DASH. Your best bet for alternate audio tracks is using HLS or DASH rather than an mp4.

[mraiguo]

@gkatsev so If I use HLS with multiple audio tracks, it will display properly ?

[gkatsev]

Yup. Safari handles HLS natively, and we handle HLS in other browsers.

[mraiguo]

@gkatsev ok, thanks