[Live-devel] Newbie with a DirectShow headache

Ross Finlayson finlayson at live555.com
Thu Oct 7 17:47:48 PDT 2010


>Ah, yeah--I forgot about that.  For H264, you really need to write 
>some code to parse the SPS/PPS information that's present in the SDP 
>exchange

Note that we already provide code to do this parsing; you don't need 
to write it yourself.

Just call "MediaSubsession:: fmtp_spropparametersets()" to get the 
SPS/PPS string, and then call "parseSPropParameterSets()" to parse 
it.  See, for example, the code for "H264VideoFileSink", which uses 
this.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/


More information about the live-devel mailing list