Re: [MMUSIC] Notes from Orlando human language draft discussion
Christian Groves <Christian.Groves@nteczone.com> Tue, 09 July 2013 07:13 UTC
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Date: Tue, 09 Jul 2013 17:13:23 +1000
From: Christian Groves <Christian.Groves@nteczone.com>
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To: Randall Gellens <randy@qti.qualcomm.com>
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Cc: "clue@ietf.org" <clue@ietf.org>, mmusic@ietf.org
Subject: Re: [MMUSIC] Notes from Orlando human language draft discussion
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Hello Randall, I had a look at the draft with respect to CLUE. The main difference between the CLUE usage of language and what is being proposed is the ability for the sender to specify sending AND receiving preferences. The current CLUE model is that an each endpoint Advertises what it can do and then each consumer chooses from this list. This could still result in an asymmetric usage of language (just negotiated differently). You may need to consider the case where there are multiple streams of the same media type with different languages. e.g. an audio conference where one stream is the main audio of the conference and there's a second stream with a translation/s. This is the type of thing CLUE is considering. I'm not sure how this fits in with your work? Some other comments: With regards to the SIP "hint" it wasn't clear to me how this matches the languages in "humintlang-send" and "humintlang-recv". Is it planned that both will be supported in the header? The "TBD" paragraph in 7.3 SIP "hint" mentions (where the caller sets media and language) but in the final paragraph of the 7.3 it sounds like the "hint" is only for audio? 7.4 Silly states - How do the language sub-tags come into play here? For example: the endpoint might specify a language for an audio stream which may be valid. If the endpoint also specified a sub-tag with "script" I guess it makes it a silly state? Regards, Christian On 8/07/2013 8:40 AM, Randall Gellens wrote: > At 4:50 PM +1100 3/25/13, Christian Groves wrote: > >> Hello, >> >> One thing that doesn't seem to be noted is an overlap with the work >> of the CLUE WG. There has been some discussion in the CLUE working >> group about adding attributes to captures to describe the language, >> whether sub-titles are used, whether a stream comes from an >> interpreter, etc. Where multiple streams are used I would expect any >> work in this area should be aligned. >> >> Regards, Christian > > Hi Christian, > > Thanks for the info. Would it make sense to talk about this in > Berlin? I agree that if there is overlap in the approaches we should > align them. > > Also, I have an updated draft that was just uploaded. It is now named > 'draft-gellens-mmusic-negotiating-human-language-00' (adding -mmusic > and hence reverting back to -00). >
- [MMUSIC] Notes from Orlando human language draft … Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Hadriel Kaplan
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Hadriel Kaplan
- Re: [MMUSIC] Notes from Orlando human language dr… Hadriel Kaplan
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] Notes from Orlando human language dr… Paul Kyzivat
- Re: [MMUSIC] Notes from Orlando human language dr… Paul Kyzivat
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Bernard Aboba
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Paul Kyzivat
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] draft-gellens-mmusic-negotiating-hum… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Randall Gellens
- Re: [MMUSIC] draft-gellens-mmusic-negotiating-hum… Randall Gellens
- Re: [MMUSIC] draft-gellens-mmusic-negotiating-hum… Gunnar Hellstrom
- Re: [MMUSIC] draft-gellens-mmusic-negotiating-hum… Gunnar Hellstrom
- Re: [MMUSIC] Notes from Orlando human language dr… Christian Groves
- Re: [MMUSIC] Notes from Orlando human language dr… Gunnar Hellstrom