Hi,
I posted an issue about using H264 stream on FF 33 before
(https://groups.google.com/forum/#!searchin/mozilla.dev.media/h264/mozilla.dev.media/Hbh3P1qGW9Y/Y4Ji2T6w6awJ),
and that's is solved by everyone's help! Thanks.
But.... when FF is upgraded to 34, this is happened again.. (OMG).
So I come here again, and hope anyone can give me help~ thanks.
Here is my test environment:
My Device <---H264---> FF 34 (No video)
My Device <---H264---> FF 33 (Has video)
And here are offer and answer:
Offer(FF to My Device)
v=0
o=Mozilla-SIPUA-34.0 14896 0 IN IP4 0.0.0.0
s=SIP Call
t=0 0
a=ice-ufrag:867d948c
a=ice-pwd:12e3c549e7c1aa5b62d19c5ba31d8a90
a=fingerprint:sha-256
B9:4B:EE:66:4F:B6:A6:FD:3E:78:43:36:9A:FE:E6:FD:B1:A4:50:82:B8:8C:A0:02:7E:E3:66:FC:66:57:99:B5
m=audio 9 RTP/SAVPF 109 9 0 8 101
c=IN IP4 0.0.0.0
a=rtpmap:109 opus/48000/2
a=ptime:20
a=rtpmap:9 G722/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=sendrecv
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=setup:actpass
a=rtcp-mux
m=video 9 RTP/SAVPF 120 126 97
c=IN IP4 0.0.0.0
a=rtpmap:120 VP8/90000
a=rtpmap:126 H264/90000
a=fmtp:126 profile-level-id=42e01f;packetization-mode=1
a=rtpmap:97 H264/90000
a=fmtp:97 profile-level-id=42e01f
a=recvonly
a=rtcp-fb:120 nack
a=rtcp-fb:120 nack pli
a=rtcp-fb:120 ccm fir
a=rtcp-fb:126 nack
a=rtcp-fb:126 nack pli
a=rtcp-fb:126 ccm fir
a=rtcp-fb:97 nack
a=rtcp-fb:97 nack pli
a=rtcp-fb:97 ccm fir
a=setup:actpass
a=rtcp-mux
Answer(My Device to FF)
v=0
o=- 3637702335846616252 2 IN IP4 127.0.0.1
s=-
t=0 0
a=msid-semantic: WMS stream_label
m=audio 1 RTP/SAVPF 0 8 101
c=IN IP4 0.0.0.0
a=rtcp:1 IN IP4 0.0.0.0
a=ice-ufrag:dcIFiIhOR+fZHFY9
a=ice-pwd:mLqKK3C5It1/Z0L+SWWYrj+y
a=fingerprint:sha-1 6C:FF:C0:2F:CA:C8:FD:44:88:DE:DB:2E:09:9D:1A:50:D8:B9:FD:D8
a=setup:active
a=mid:audio
a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=sendrecv
a=rtcp-mux
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=ssrc:2594247746 cname:g07iau/woWmpLmF5
a=ssrc:2594247746 msid:stream_label audio_label
a=ssrc:2594247746 mslabel:stream_label
a=ssrc:2594247746 label:audio_label
m=video 1 RTP/SAVPF 126
c=IN IP4 0.0.0.0
a=rtcp:1 IN IP4 0.0.0.0
a=ice-ufrag:OVnd8UkxhD6jqb4W
a=ice-pwd:8bvK+cEwVy/UPE9f+Qv/LIJc
a=fingerprint:sha-1 6C:FF:C0:2F:CA:C8:FD:44:88:DE:DB:2E:09:9D:1A:50:D8:B9:FD:D8
a=setup:active
a=mid:video
a=sendonly
a=rtcp-mux
a=rtpmap:126 H264/90000
a=rtcp-fb:126 ccm fir
a=rtcp-fb:126 nack
a=rtcp-fb:126 nack pli
a=ssrc:3920187810 cname:g07iau/woWmpLmF5
a=ssrc:3920187810 msid:stream_label video_label
a=ssrc:3920187810 mslabel:stream_label
a=ssrc:3920187810 label:video_label
Has there any strange things that might cause this issue?
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