is-04
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AMWA-TV
AMWA IS-04 NMOS Discovery and Registration Specification (Stable)
Hello. Maybe the question is a bit obvious but I would like to have it clear. Should these two endpoints return EXACTLY the same SDP file (as long as the...
Hello. I need to inform which versions of IS-05 and IS-04 an implementation support. If an application already implements 1.3.0, could it be considered that it also supports versions 1.3.1...
From AMWA Slack - https://amwatv.slack.com/archives/C03L1NBR57Z/p1693925191322769 The internet-draft https://datatracker.ietf.org/doc/html/draft-ietf-uuidrev-rfc4122bis-10 updates RFC4122 to include some new UUID versions. The interesting one of these is UUIDv8 which defines a modern equivalent to UUIDv3/v5...
Chrome 117, due in September 2023 will turn on [Private Network Access](https://wicg.github.io/private-network-access/) (formerly known as CORS-RFC1918) meaning that "public non-secure contexts (broadly, websites that are not delivered over HTTPS or...
Is there a convention/preference for which IS-04 device-type to advertise? Also, is there any consequence of having both device types in the same NMOS environment? i.e. should it be possible...
It's not clear to me if the bit_depth is supposed to refer to the total number of bits per sample as they appear on the wire, or if it refers...
Reading through the spec and JSON schemas, grain_rate in Flow objects is defined as: "Flows are composed of sequences of Grains. A Grain represents an element of Essence or other...
We have been seeing some issues with consistency of implementation related to the IS-04 flow parameters “colorspace” and “transfer_characteristic”. To improve clarity we thought it worth revisiting the approach to...
Hi, since the server serving the URL specified by `manifest_href` may be accessible via an arbitrary amount of interfaces and addresses it would be sensible to have `manifest_href` provide a...
There's important information about general, non peer-to-peer specific DNS-SD behaviour on the peer-to-peer page: https://specs.amwa.tv/is-04/releases/v1.3.1/docs/3.2._Discovery_-_Peer_to_Peer_Operation.html#dns-sd-advertisement This implies it's only needed in peer-to-peer mode but it covers other node cases.
