Re: Webrtc

2019-09-17 Thread Byron Campen
thing that is used for more than webrtc; do you want to disable that also? Best regards, Byron Campen On 9/14/19 4:27 AM, sabi.oxo7...@gmail.com wrote: I have question... I am using Mozilla Firefox 56 beta 2 version... i try to disable my webrtc but I fail... I added some extensions and use m

Re: Why does addTransceiver() send SDP a=recvonly causing an extra signalling round-trip?

2019-08-07 Thread Byron Campen
I recommend using addTrack at all times unless you care about the particulars of how send/receive tracks are paired up, or unless you have to set the sendEncodings on the transceiver (eg; you want to use simulcast). Best regards, Byron Campen On Tue, Aug 6, 2019 at 9:05 PM SPChan wrote

Re: Why does addTransceiver() send SDP a=recvonly causing an extra signalling round-trip?

2019-08-06 Thread Byron Campen
* Best regards, Byron Campen On 8/6/19 10:01 AM, Richard Chan wrote: MDN have recently updated the WebRTC demo webrtc-from-chat https://github.com/mdn/samples-server/commits/master to use addTransceiver. What is observed is that call setup requires an extra roundtrip because the answer SDP con

Re: Firefox fails to accept the remote description if media order is interchanged in SDP

2019-03-21 Thread Byron Campen
    Yes, the order in which transceivers are created (ie; the order that you add tracks) dictates the order of the media sections, and answers must have exactly the same number of media sections in the same order as the offer. Best regards, Byron Campen On 3/20/19 4:33 AM, sha

Re: Firefox 63.0+ missing BUNDLE attribute on SDP offer results in failure on setLocalDescription

2018-10-16 Thread Byron Campen
ust put mids in your SDP, because mids are crucially important to the latest RTCRtpTransceiver-based specifications. Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: Firefox Quantum fails to respond to STUN requests

2018-03-26 Thread Byron Campen
    Opened a bug for this: https://bugzilla.mozilla.org/show_bug.cgi?id=1448846 Best regards, Byron Campen On 3/23/18 10:14 AM, sha wrote: Hello all, I am facing a very strange error with ICE negotiation during WebRTC call setup. Firefox(58.0.2 - 64bit) fails to respond to STUN

Re: removeTrack/addTrack causes inactive m-line?

2018-02-23 Thread Byron Campen
us m-section will have its send bit cleared. Best regards, Byron  Campen On 2/23/18 8:50 AM, Lorenzo Miniero wrote: Hi, I noticed what may be an issue in Firefox > 58. In my client side renegotiation code, if I replace, let's say, a webcam with another on an existing PeerConnection and d

Re: Use offer SDP as answer SDP

2017-07-12 Thread Byron Campen
No, it is not possible to use an offer as an answer. What problem are you trying to solve by doing this? There might be another way that will work. Best regards, Byron Campen On 7/11/17 6:19 PM, arye...@gmail.com wrote: The server create SDP offer. Is it possible to create SDP offer on

Re: Webrtc Simulcast: FF sending only one stream in simulcast enabled RTP session

2017-07-06 Thread Byron Campen
g encodings. We would need to implicitly set a max-bitrate based on the resolution of the encoding for this to work. Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: Firefox does not accept valid srflx candidate

2017-06-07 Thread Byron Campen
RFC 5245 does not allow the priority for a candidate to be 0: " : is a positive integer between 1 and (2**31 - 1). " Best regards, Byron Campen On 6/7/17 2:09 AM, Michael Zak wrote: Hi This candidate is accepted by Chrome. I placed below the Firefox connectivity log where

Re: ICE pairing and IP-v6 candidates

2017-04-17 Thread Byron Campen
I doubt this has anything to do with IPV6, but there could be a lot of things going on here. Looking at the ICE logging would be the next step in figuring this out. Best regards, Byron Campen On 4/17/17 12:40 PM, Alexander Abagian wrote: Hi, I've got a case where a local Fi

Re: single codec in answer rtpmap

2017-03-23 Thread Byron Campen
efault, so we ignore it. 18 is G729, which we do not support. 9 is G722, which we _do_ support, and so we answer with that. PCMA (8) and PCMU (0) are at the end of the list, so their priority is quite low. Best regards, Byron Campen On 3/22/17 6:58 PM, Alexander Abagian wrote: I guess, Firefo

Re: addstream and m-sections count limit

2016-08-18 Thread Byron Campen
pening with the addstream ? ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media Can you file a bug? Best regards, Byron Campen ___ dev-media mailing

Re: bogus candidates

2016-07-22 Thread Byron Campen
On 7/22/16 4:52 AM, nskhair...@gmail.com wrote: On Thursday, March 24, 2016 at 6:34:51 PM UTC+5:30, Byron Campen wrote: I believe we'll tolerate that. Best regards, Byron Campen On 3/24/16 6:10 AM, Alexander Abagian wrote: Would it be OK if I use 0.0.0.0 as a raddr ? On Thursday, Mar

Re: ICE Failure with Firefox 45

2016-04-13 Thread Byron Campen
Could you open a bug and attach the logs and packet captures? Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: bogus candidates

2016-03-24 Thread Byron Campen
I believe we'll tolerate that. Best regards, Byron Campen On 3/24/16 6:10 AM, Alexander Abagian wrote: Would it be OK if I use 0.0.0.0 as a raddr ? On Thursday, March 17, 2016 at 8:31:57 PM UTC+3, Byron Campen wrote: On 3/17/16 12:18 PM, Alexander Abagian wrote: Hi, I'

Re: bogus candidates

2016-03-19 Thread Byron Campen
1 UDP 2130706430 91.224.14.66 8001 typ srflx generation 0 What's wrong with this ICE candidate ? Firefox wants raddr & rport ? Yes, raddr and rport are required on srflx, prflx, and relay candidates according to RFC 5245. Best regards

Re: Same ssrc for different m-lines in Local SDP

2016-02-22 Thread Byron Campen
Having duplicate ssrcs for just SRTCP is still really problematic from a crypto perspective. You'll either need to fix your media server, or perhaps work around by using multiple PeerConnections. Best regards, Byron Campen On 2/22/16 8:55 AM, Alexander Abagian wrote: The server i

Re: Same ssrc for different m-lines in Local SDP

2016-02-22 Thread Byron Campen
breaks if they aren't unique (including compromising the security of SRTP). What problem are you trying to solve here? Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: Partial offer and answer support

2016-02-12 Thread Byron Campen
On 2/12/16 12:15 PM, Randell Jesup wrote: On 2/12/2016 11:58 AM, Byron Campen wrote: On 2/12/16 9:26 AM, Alexander Abagian wrote: Thank you for the answer. I've changed the order of m-sections from all-audio-first (I've done it so because have seen this requirement it in some RFC)

Re: Partial offer and answer support

2016-02-12 Thread Byron Campen
es of SDP offer/answer. Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: Partial offer and answer support

2016-02-11 Thread Byron Campen
I am surprised that reoffer wasn't rejected outright; you cannot reorder m-sections like this. I will need to look into why you did not hit an error sooner. Best regards, Byron Campen On 2/11/16 10:54 AM, Alexander Abagian wrote: Does Firefox support partial offers and answers

Re: What represents the integer after webrtc-datachannel in the SDP ?

2016-02-02 Thread Byron Campen
On 2/2/16 9:15 AM, Byron Campen wrote: On 2/2/16 9:03 AM, Kevin Canévet wrote: Hello, I was wondering what this figure (1024 in the example below) means and I could not found the relevent specification. > a=sctpmap:5000 webrtc-datachannel 1024 Any hints ? Thanks, Ke

Re: What represents the integer after webrtc-datachannel in the SDP ?

2016-02-02 Thread Byron Campen
That's not what that number means. This is the number of incoming streams that is supported (see https://tools.ietf.org/html/draft-ietf-mmusic-sctp-sdp-05#section-5.1) Best regards, Byron Campen On 2/2/16 9:06 AM, Bruno Magalhães wrote: Hello, Following the link https://tools.iet

Re: What represents the integer after webrtc-datachannel in the SDP ?

2016-02-02 Thread Byron Campen
dia mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media This is from draft-ietf-mmusic-sctp-sdp-06. That spec has since changed in major (non-backward-compatible) ways, and as such we have not adopted the newer spec yet. Best regards, Byron Cam

Re: multiple BUNDLE lines

2016-01-28 Thread Byron Campen
ut it is moot since bundle is in use (meaning that the transport info from the first audio m-section is authoritative). It is still a bug though. Best regards, Byron Campen On 1/28/16 7:31 AM, Alexander Abagian wrote: Byron, What would you recommend for the established ICE connection

Re: H.264 codec and/or SDP issues with RTCPeerConnection

2016-01-27 Thread Byron Campen
Maybe a problem with packetization mode 0? That is the codec preferred by janus in its answer. Best regards, Byron Campen On 1/27/16 3:09 PM, Adam Roach wrote: Byron -- Running through the testcase they put up for us, I get this for the SDP that does not work: Local SDP v=0 o=mozilla

Re: H.264 codec and/or SDP issues with RTCPeerConnection

2016-01-27 Thread Byron Campen
Can you send the full SDP? Best regards, Byron Campen On 1/27/16 12:53 PM, Christian wrote: Hi, We are trying to analyze a problem with a RTCPeerConnection between Firefox 44.0 and a Cisco 8520 MCU (connected via the Janus WebRTC Gateway (https://github.com/meetecho/janus-gateway

Re: multiple BUNDLE lines

2016-01-27 Thread Byron Campen
Thanks. So the port 9 on the video m-sections is normal, since they're new and in their own bundle. The port on the audio m-sections should have been the same on the second go-round, since at that point we knew that bundle was in use. There's a bug to fix there. Best regards, By

Re: multiple BUNDLE lines

2016-01-26 Thread Byron Campen
I suppose I should also point out that if the video m-sections are new, and are in a brand new bundle, they will have port 9 until a candidate is gathered. I'm more interested in why the two bundled audio m-sections have different ports. Best regards, Byron Campen On 1/26/16 1:

Re: multiple BUNDLE lines

2016-01-26 Thread Byron Campen
It would help if I could see the initial offer/answer as well (this looks like a renegotiation to me). There may be some bug in multiple bundle groups and renegotiation. Best regards, Byron Campen On 1/26/16 1:31 PM, Alexander Abagian wrote: Hi, Does Firefox supports multple BUNDLEs ? I

Re: Incorrect SDP answer from Firefox

2016-01-06 Thread Byron Campen
ings like offerToReceiveVideo on createAnswer (if it did, you would see a=inactive in the case you describe). I think you could munge the SDP to be a=inactive though. I doubt we will end up implementing these things in createAnswer, since they've been removed entirel

Re: Firefox 42 : onaddstream() with not tracks

2015-11-30 Thread Byron Campen
This is very strange. getAudioTracks() and getVideoTracks() do not seem to be working for you. Please open a bug in WebRTC : Audio/Video and we'll continue over in bugzilla. Best regards, Byron Campen On 11/27/15 6:16 AM, Alexander Abagian wrote: I can't provide a service for r

Re: Firefox 42 : onaddstream() with not tracks

2015-11-20 Thread Byron Campen
I would not expect that to ever happen. Could you file a bug under Webrtc: Signaling and link to a service that has this problem (or attach a test-case)? Best regards, Byron Campen On 11/20/15 8:43 AM, Alexander Abagian wrote: Hi, Could someone give me an idea for which case onaddstream

Re: DTLS handshaking for unbundled SDP

2015-11-20 Thread Byron Campen
Could you open a bug in Webrtc: Networking and attach a pcap? Best regards, Byron Campen On 11/20/15 8:31 AM, aabag...@gmail.com wrote: Hi guys, I have problem with video channel DTLS starting. I'm implementing a WebRTC client for mediaserver and I have to split currently multistr

Re: SDP offer with IP 0.0.0.0 from Firefox 41

2015-10-06 Thread Byron Campen
x27;t support ICE. Webrtc endpoints must support ICE (since the DTLS handshake is not allowed to begin until ICE completes), so they should not be using that address. However, for the sake of interop we're making this change over here: https://bugzilla.mozilla.org/show_bug.cgi?id=119281

webrtc interop notice: UDP/TLS/RTP/SAVPF now used by default

2015-09-03 Thread Byron Campen
verify that their implementation/service can cope with this change. Firefox will permit the protocol to be changed back to RTP/SAVPF via SDP munging in JS, as a work around. Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org

Re: PeerConnection state not changing to disconnected

2015-08-27 Thread Byron Campen
-media We're aware of this, we just haven't gotten around to it yet. https://bugzilla.mozilla.org/show_bug.cgi?id=852665 Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: How to force Hello Firefox to chose H.264 instead of VP8?

2015-06-26 Thread Byron Campen
You can also rewrite the local SDP to alter the priority. Best regards, Byron Campen On 6/26/15 9:53 AM, Ethan Hugg wrote: You can make it prefer H264 by adding the about:config parameter "media. navigator.video.preferred_codec" as an integer type and setting its value to 126.

Re: Does FF39 support H264 main profile?

2015-06-02 Thread Byron Campen
code to use constrained baseline. Best regards, Byron Campen On 6/2/15 5:57 AM, asla...@amaryllo.eu wrote: Hi all, My device doesn't work again with FF39 webrtc. After tracing FF39 source, I find my sdp is denied because my profile-level-id=4d0028. This profile-level-id indicates main pr

Re: WebRTC inbound via Kamailio media relay causing ICE fail

2015-05-22 Thread Byron Campen
Can you check about:webrtc and send me the connection log, the table of ICE stats, and the SDP? Best regards, Byron Campen On 5/22/15 9:32 AM, jon.peter.dav...@gmail.com wrote: I am using JsSIP on Firefox 38 and making calls via Kamailio SIP proxy and media relay. With an inbound call

Heads up: stun.services.mozilla.com will no longer be a default soon

2015-05-19 Thread Byron Campen
this is no longer necessary. stun.services.mozilla.com will continue to be around, so if you are using it explicitly this will continue to work; you only need to take action if you have a Firefox-only demo that relied on this default being there. Best regards, Byron Campen

Re: RTCP negotiation issues

2015-05-18 Thread Byron Campen
Yeah, sorry about that. New patch coming in a moment. Best regards, Byron Campen On 5/18/15 8:17 AM, James Criscuolo wrote: Upon closer inspection, I hit the compile failure that Randell referred to in his review. On Friday, May 15, 2015 at 7:25:21 PM UTC-4, Byron Campen wrote: I have a

Re: RTCP negotiation issues

2015-05-15 Thread Byron Campen
I have a fix here: https://bugzilla.mozilla.org/show_bug.cgi?id=1165520 Best regards, Byron Campen On 5/15/15 7:21 AM, Randell Jesup wrote: On 5/14/2015 2:23 PM, ja...@onsip.com wrote: Hello, I've been doing a lot of research into this, but I figured I'd post what I've di

Re: RTCP negotiation issues

2015-05-15 Thread Byron Campen
ble there was a regression in 38. Did 37 (or 36) answer in the same way to a "ccm fir"-only offer? I'm pretty sure this was the behavior all along; signaling_unittests has several test-cases that require the answerer to add rtcp-fbs that weren't in the

Re: SDP issues with Firefox 37 and 38 beta

2015-04-27 Thread Byron Campen
I think you may be running into bug 1152093 (https://bugzilla.mozilla.org/show_bug.cgi?id=1152093). Try changing the case on the codec names (eg; G722, PCMU, PCMA, etc). Best regards, Byron Campen On 4/27/15 9:09 AM, Rajarshi Chaudhuri wrote: Hi - We have a WebRTC Gateway and that&#

Re: FF37 beta can not connect to our device again (ICE Error)

2015-03-12 Thread Byron Campen
t we have completely rewritten our JSEP engine, and one of the things the old one did was break spec and assume a missing level-asymmetry-allowed param had a default value of 1, instead of 0. Best regards, Byron Campen ___ dev-media mailin

Re: FF37 beta can not connect to our device again (ICE Error)

2015-03-09 Thread Byron Campen
ither onSetRemoteDescriptionError/Success? Best regards, Byron Campen ___ dev-media mailing list dev-media@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-media

Re: FF37 beta can not connect to our device again (ICE Error)

2015-03-06 Thread Byron Campen
yllo.eu:3478) and candidate srflx(IP4:192.168.0.146:51606/UDP|stun.services.mozilla.com:3478) The ip address(192.168.0.146) is my PC, and also mean FF37. Therefore, I think the error is occurring when "FF37 makes candidates by asking STUN Server". This may not causing any incorrect information from my device, right? (not sure) Does a

Re: No STUN servers specified on FF33

2014-12-04 Thread Byron Campen
e, and I can point you at a binary. Best regards, Byron Campen On 12/4/14 2:03 PM, Nils Ohlmeier wrote: I'm assuming the topmost call is the problematic one: Your local SDP does not show even any host candidates. Does your service live.amaryllo.eu support trickle ICE at all? E.g

Re: No STUN servers specified on FF33

2014-12-04 Thread Byron Campen
That download link is not working for me. Can you forward it directly? Best regards, Byron Campen On 12/3/14 6:07 PM, asla...@amaryllo.eu wrote: Here is a full logging message (https://mega.co.nz/#!lNckgIwD!wFL9yXHbH-U79iaOYHp_MphuKol3-14tA_yRQokWylk) Actually, I am very sure I had set

Re: No STUN servers specified on FF33

2014-12-03 Thread Byron Campen
oving that default stun.services.mozilla.com sometime this coming year. Don't count on it being around forever. Can you get us some logging for the failure you're seeing, and perhaps a packet trace? Best regards, Byron Campen On 12/2/14 11:53 PM, asla...@amaryllo.eu wrote: Hi a

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-18 Thread Byron Campen
to see whether USE-CANDIDATE was set and setting the nominated flag if so (https://tools.ietf.org/html/rfc5245#section-7.2.1.5). It should not need a second STUN request on that pair to perform these steps. Best regards, Byron Campen On 11/18/14 5:39 AM, asla...@amaryllo.eu wrote: Like the

Re: chrome to firefox call fails when browsers behind different NAT devices and trickle ICE is used.

2014-11-18 Thread Byron Campen
We are never seeing a candidate from the other side, nor do we appear to be receiving STUN checks. Best regards, Byron Campen On 11/17/14 10:48 AM, Frank Coco wrote: On Monday, November 17, 2014 11:34:28 AM UTC-5, Frank Coco wrote: I am having an issue in the following call flow when

Re: chrome to firefox call fails when browsers behind different NAT devices and trickle ICE is used.

2014-11-17 Thread Byron Campen
So what was on about:webrtc (including the ICE connection log)? That's going to be a better diagnostic tool than the JS logging for ICE problems. Best regards, Byron Campen On 11/17/14 8:30 AM, Frank Coco wrote: I am having an issue in the following call flow when trickle ICE is

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-17 Thread Byron Campen
uot; candidate, and what the string "prflx" stands for in the candidate you did not expect). Best regards, Byron Campen On 11/17/14 9:23 AM, Nils Ohlmeier wrote: Hi Aslan, Neither the SDP nor the ICE candidates below are from Firefox. Firefox does not (yet) support Bundle or labels.

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-12 Thread Byron Campen
Lots of things could happen. NATs could be letting STUN through but not RTP, the DTLS handshake could have failed due to an interop problem, media packets could be going to the wrong port, etc. Packet captures would tell us what is going on, I think. Best regards, Byron Campen On 11/11

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-11 Thread Byron Campen
Packet captures (one taken on each device) would go a long way toward diagnosing the problem. Best regards, Byron Campen On Nov 11, 2014 6:19 PM, wrote: > Here are more information: > > 1. Airport, means https://www.apple.com/tw/airport-extreme/ (This device) > 2. 10.0.1.

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-11 Thread Byron Campen
On 11/11/14 10:06 AM, Randell Jesup wrote: On 11/11/2014 11:45 AM, Byron Campen wrote: Do you get audio? What implementation is the other side? If the other side is also Firefox, what does about:webrtc show there? What webrtc service are you using? From an ICE perspective things look OK

Re: Turn Server doesn't work if PC is under Airport WiFi AP

2014-11-11 Thread Byron Campen
can still fail after that though. Best regards, Byron Campen On Nov 11, 2014 8:14 AM, wrote: > Hi, > > I found a strange problem on my side. I have a PC under Airport WiFi AP > (but connected by wire), and try to use RTCPeerConnection to connect the > other device. However, th

Re: TURN CreatePermission not refreshed in some cases?

2014-11-04 Thread Byron Campen
Might be this bug: https://bugzilla.mozilla.org/show_bug.cgi?id=935806 Best regards, Byron Campen On 11/4/14 7:50 AM, Lorenzo Miniero wrote: Hi, we encountered a weird issue with both Firefox stable and Firefox Nightly in our setup. Specifically, some sessions involving TURN seem to stop

Re: Ice connection fails with STUN with cloud instance

2014-10-16 Thread Byron Campen
Can you get a PCAP and the full log? Also, what version of firefox are you using? Best regards, Byron Campen On 10/16/14 1:36 AM, regno...@temasys.com.sg wrote: Hi all, I'm working with a MCU and I encounter a problem only and only when the MCU is online (on the cloud - Amazon).

Re: TURN server support in FF?

2014-06-09 Thread Byron Campen
A couple of questions; does this still fail on the latest nightly, and what do we see on about:webrtc? Best regards, Byron Campen On Jun 9, 2014 6:50 AM, wrote: > We are experiencing the same problem. We have a TURN server specified in > the PeerConnection settings, and yet, none

Re: Naming the project

2014-02-20 Thread Byron Campen
You know, we might be able to have our cake and eat it too. Just call it PTS, and pretend it is an acronym. Byron On 2/20/14 9:55 AM, Christopher Lee wrote: Hi all, I would say that *if* the majority of the team agreed to this, let's move forward with this name. I know it's unlikely we'

Re: WebRTC Service: On temporary call URLs

2014-02-19 Thread Byron Campen
Ultimately, we're going to need to hand out a URL that causes a call to happen. To make sure you are understood, are you proposing making it more "nouny" by doing something like passing out /contact/... URLs that lead to a page with enough smarts to create a call (using the same token) with