H264 sdp parameters

H264 sdp parameters

We're looking for SDK with support of H264 codec to use in our softphone and have some questions about IPP on this matter. I've downloaded trial version and compiled examples. Found H264Encoder class and would like to test it. But the problem is how to obtain parameters from encoder to pass through SDP to the remote. I can locate only 'profile-level-id' parameters (which are : profile_idc and level_idc in H264EncoderParams) and cannot find out
constraint_set0/1/2/3_flag parameters and 'sprop-parameter-sets'. Is there default set of parameters which can be passed to SDP? Which packetization mode support this implementation? Is there some helper functions to configure decoder according to incoming SDP parameters (something like rtp_h264.c/'sdp_parse_fmtp_config_h264()' from FFMPEG project ).

Thank you.

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