Subtitles issue on Tizen 5.5 version


to get the list of audios / subtitles, I use the function

in Tizen 5.0
I have

in Tizen 5.5
I have

I test on a dash video.

Why on version 5.5 I have notSet?

Best regards

i have the same issue. is yours resolved? need help. thanks!

I am also facing same issue, if you found any solution Please let me know. Thanks