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Re: CHANGE: Re: [Bug 18485] New: Change DTMF API to be on PeerConnection

From: Adam Bergkvist <adam.bergkvist@ericsson.com>
Date: Wed, 8 Aug 2012 10:07:35 +0200
Message-ID: <50221E47.8000702@ericsson.com>
To: Stefan Hakansson LK <stefan.lk.hakansson@ericsson.com>
CC: "public-webrtc@w3.org" <public-webrtc@w3.org>
On 2012-08-04 14:59, Stefan Hakansson LK wrote:
> On 08/04/2012 02:01 AM, Harald Alvestrand wrote:
>> (wearing my co-Chair hat)
>> I've discussed this with several people at the IETF meeting. Unless
>> someone raises an objection, the chairs will instruct the editors to
>> make this change.
> (As individual): I proposed back in 2011 that DTMF should be constrained
> to PeerConnection (as it really makes no sense for MediaStreamTracks in
> general), so I'm for changing it along what is proposed here. Stefan
>>
>> On 08/03/2012 04:57 PM, bugzilla@jessica.w3.org wrote:
>>> https://www.w3.org/Bugs/Public/show_bug.cgi?id=18485
>>>
>>>               Summary: Change DTMF API to be on PeerConnection
>>>               Product: WebRTC Working Group
>>>               Version: unspecified
>>>              Platform: PC
>>>            OS/Version: Linux
>>>                Status: NEW
>>>              Severity: normal
>>>              Priority: P2
>>>             Component: WebRTC API
>>>            AssignedTo: public-webrtc@w3.org
>>>            ReportedBy: harald@alvestrand.no
>>>                    CC: public-webrtc@w3.org
>>>
>>>
>>> Implementing the proposed DTMF API has turned out to be surprisingly complex
>>> compared to the importance of the feature; the typing requirements for
>>> MediaStream seem to be heavily complicated by it.
>>>
>>> Tommy Widenflycht has suggested instead that we define calls to make available:
>>>
>>> pc.canSendDTMF(MediaStreamTrack)
>>> pc.sendDTMF(MediaStreamTrack, tones, duration)
>>>
>>> This has no impact on the definition of MediaStream and allows implementation
>>> of sendDTMF without touching anything but PeerConnection.

I'm all for a change in this direction as well.

/Adam
Received on Wednesday, 8 August 2012 08:08:05 GMT

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