[FFmpeg-devel] Microsoft Smoothstreaming - Need help
Dominik 'Rathann' Mierzejewski
dominik at greysector.net
Sun Jul 21 20:16:52 CEST 2013
On Friday, 19 July 2013 at 12:22, Stefano Sabatini wrote:
> On date Thursday 2013-07-18 17:34:27 +0200, Florent Tribouilloy encoded:
> > Hello,
> > I am making a demuxer for Smoothstreaming.
> > Alexandre Sicard told about it before.
> > So, I got some problems...
> > 1) The Manifest used by server-client is in XML.
> > I used the libexpat to solve it. I suppose there are some problem
> > due to dependancy to add.
> > 2) I did not find the way to have the video at the good speed.
> > (I understood it was the function avpriv_set_pts_info() but I do not
> > find the way to get the good parameters)
> > 3) The adaptative bitrate is not made yet. (I choose one of the
> > stream at the start and continue with it)
> > 4) Some options of the Manifest are not managed yet.
> > Anyway, I need help for the second point and have to know what you
> > think about the XML part (use libexpat or not?)
> About XML, I'm not againt it if we have no alternative solution (an
> ffxml implementation seems overkill, while pseudo parsing would be
> underkill). Make sure to document the requirement in the docs.
Have you tried using tinyxml? It's roughly half the size of expat.
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