DASH_2nd_Edition and master branches

[vncntd]

Hi,

I am opening this issue today because I'm working on a mpd file using the libdash library to parse it and have encountered a problem. The mpd file i am working on contains a SegmentTimeline@t value that creates an overflow in an uint32_t variable.
Here is my problem : the master branch does not seems to support the MPEG-DASH standard 2nd Edition but seems to be more active in opposition to the DASH_2nd_Edition branch that seems to support the MPEG-DASH standard 2nd Edition but seems less active.

The particular function I am talking about is the following :
void Timeline::SetStartTime (uint32_t startTime) -> master branch
void Timeline::SetStartTime (uint64_t startTime) -> DASH_2nd_Edition branch

Which branch do you think I should use, knowing that I need to use MPEG-DASH 2nd Edition features.

Thanks by advance,

Vincent.