PJSIP doesn't support main profile (profile_idc = 0x4D = 77). PJSIP supports constrained baseline profile. Regards, Bill On 9/1/2015 1:23 PM, a.fennell wrote: > > *Dears* > *I'm encountering a problem with the H264 recognition* > *Debugging the PJSUA I can see that all the media information > regarding the video stream has been discarded* > *What I can see form the "INVITE" packets* > * > * > *When not working:* > Media Description, name and address (m): video 6200 RTP/AVP 102 > Media Type: video > Media Port: 6200 > Media Protocol: RTP/AVP > Media Format: DynamicRTP-Type-102 > Media Attribute (a): rtpmap:102 H264/90000 > Media Attribute Fieldname: rtpmap > Media Format: 102 > MIME Type: H264 > Sample Rate: 90000 > Media Attribute (a): fmtp:102 profile-level-id=4D0029; > packetization-mode=1 > Media Attribute Fieldname: fmtp > Media Format: 102 [H264] > Media format specific parameters: profile-level-id=4D0029 > Profile: 4d0029 > 0100 1101 = Profile_idc: Main profile (77) > 0... .... = Constraint_set0_flag: 0 > .0.. .... = Constraint_set1_flag: 0 > ..0. .... = Constraint_set2_flag: 0 > ...0 .... = Constraint_set3_flag: 0 > .... 0000 = Reserved_zero_4bits: 0 > 0010 1001 = Level_id: 41 [Level 4.1 50 Mb/s] > Media format specific parameters: packetization-mode=1 > [Packetization mode: Non-interleaved mode (1)] > Media Attribute (a): ex_fmtp:102 2CIF=1 > Media Attribute Fieldname: ex_fmtp > Media Attribute Value: 102 2CIF=1 > *instead when working we have:* > Media Description, name and address (m): video 4016 RTP/AVP 99 > Media Type: video > Media Port: 4016 > Media Protocol: RTP/AVP > Media Format: DynamicRTP-Type-99 > Connection Information (c): IN IP4 192.168.1.195 > Connection Network Type: IN > Connection Address Type: IP4 > Connection Address: 192.168.1.195 > Bandwidth Information (b): TIAS:256000 > Bandwidth Modifier: TIAS [Transport Independent Application Specific > maximum] > Bandwidth Value: 256000 b/s > Media Attribute (a): rtcp:4017 IN IP4 192.168.1.195 > Media Attribute Fieldname: rtcp > Media Attribute Value: 4017 IN IP4 192.168.1.195 > Media Attribute (a): sendrecv > Media Attribute (a): rtpmap:99 H264/90000 > Media Attribute Fieldname: rtpmap > Media Format: 99 > MIME Type: H264 > Sample Rate: 90000 > Media Attribute (a): fmtp:99 profile-level-id=42e01e; packetization-mode=1 > Media Attribute Fieldname: fmtp > Media Format: 99 [H264] > Media format specific parameters: profile-level-id=42e01e > Media format specific parameters: packetization-mode=1 > > *Has somebody any idea about this issue?* > *Thanks in advance* > * > * > *Kindest regards* > *A. Fennell* > > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20150901/28ac4749/attachment.html>
