[MPlayer-dev-eng] Re: [PATCH] Extradata handling for X-QT over rtsp

[Carl Eugen Hoyos]

Nico Sabbi <nicola_sabbi <at> fastwebnet.it> writes:

> > Attached patch makes extradata handling for X-QT over rtsp slightly more
> > correct.
> 
> eplain it, please

Atm, if, for example, an AVC stream contains an "esds" atom, or SVQ3 an "avcC"
atom, the code will (IMO wrongly) insert this incorrect atom behind bih. The
change would only copy correct atoms for the respective fourcc's.

Second change is that needVideoFrameRate() would be called for every quicktime
rtsp stream, wich is correct: Other fourcc's than mp4v, SVQ3 and avc1 might play
without extradata (as mp4v and SVQ3 do at least for some samples).

Carl Eugen