[media-types] Re: [IANA #1435244] application/clf+xml registration request

[Alexey Melnikov <[e-mail]>]

Hi Amanda,

Sorry for dropping the ball on this.


I think this is fine to approve. The only (non blocking) comment I would 
send is whether or not support for "charset" is actually needed. For 
example it is possible to just declare that this media type is always 
using UTF-8.


Best Regards,

Alexey

On 28/10/2025 18:51, Amanda Baber via RT wrote:
> Hi Alexey,
>
> We've received a request for expert feedback, rather than permanent registration, from the SMPTE. Would you be able to review this one by November 11th? We've completed the provisional registration they're asking for.
>
> thanks,
> Amanda
>
> =====
>
> Name: Frederick Walls
>
> Email: [e-mail]
>
> Media type name: application
>
> Media subtype name: clf+xml
>
> Required parameters: N/A
>
> Optional parameters: charset, see Section 2.2 of IETF RFC 7303
>
> Encoding considerations: binary
>
> Same as encoding considerations for application/xml, see Section 3 of IETF RFC 7303
>
> Security considerations: Same as general security considerations for application/xml, see Section 10 of IETF RFC 7303.
>
> Interoperability considerations: Same as Interoperability considerations for application/xml, see Section 9.1 of IETF RFC 7303.
>
> Published specification: SMPTE ST 2136-1
>
> Applications which use this media: Hardware and software implementations using the Common LUT Format as defined in SMPTE ST 2136-1 for image and video processing.
>
> Fragment identifier considerations: N/A
>
> Restrictions on usage: N/A
>
> Provisional registration? (standards tree only): Yes
>
> Additional information:
>
> 1. Deprecated alias names for this type: N/A
> 2. Magic number(s): none
> 3. File extension(s): .clf
> 4. Macintosh file type code: "TEXT"
> 5. Object Identifiers: None
>
> General Comments: IMPORTANT: This is a draft presented as a request for feedback from IANA experts. We respectfully request a provisional registration while the document is in process.
>
> Person to contact for further information:
>
> 1. Name: Director of Standards
> 2. Email: [e-mail]
>
> Intended usage: COMMON
>
> Author/Change controller: Society of Motion Picture and Television Engineers (SMPTE)