[BUG] m2ts was not created

[LaurentS]

I tested remuxing to and from .m2ts and can't see any problems. But i used files that don't have subtitles.

Hi Shijan,

My m2ts has PGS subtitles but I don't add them to the output m2ts. I only take the video and the first audio track.
Then I add a srt file.

But I did a try without any subtitle, only video + audio track 1, and the writing of the m2ts crashes.

I will make another try without sub with the latest dev version.