Could you go to about:webrtc after a failed test and send me the text from
that page?  That will give us the information about the connection.  Thanks.

-EH


On Tue, Dec 2, 2014 at 4:45 AM, <[email protected]> wrote:

> 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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>
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