IPMX Introduction

Presenters : Andre Testa - Matrox

Year : 2020

dlp_document_download : IPMX introductionWho is AIMS and What is ST 2110? Andre Te s t a, Manager of ASIC / FPGA engineering, MatroxVideoReferenc System Architecture Guide | April 2017Integrated Systems Europe (ISE)February,11th2020. CommonGoalWhat is AIMS?Funded by membersOpen to allNot for profit trade alliance Members List91 Members Technical RecommendationsStandardsJT-NMReference ArchitectureMarket AdoptionOne common goal…Distinct roles…Powerful PartnershipBuilding on a Strong Foundation for Market Adoption Open Standard?Anyone can build any product from the standardAn engineer can build a "co rrect " pro duct (conforms to the standard)Open[oh-puh n]Standard[stan-derd] The Nice Things Open Standards Bring UsDilemma•Closed proprietary technologies•Open standard approachOpen standards•Addresses current needs•Future advancementsScalability•Agility and Flexibility•Add capabilities without workflow rebuild•Best-of-breed •Move streams (audio, video, ancillary, control) through an IP network•Synchronized (A <-> V and also different sources)•Low-Latency (<1 Frame)•Publish, Discover, Subscribe, Stream and ControlCould be used in place of HDMI or DisplayPortWhat is Meant by AV over IP?StreamRegistrationDiscoverySubscribeControlAV o v e r I P i s … •SMPTE ST 2110 -Tra n s p o r t•Essence Streams•Timing•Description•NMOS(Networked Media Open Specification)•Registration •Discovery•Subscribe•ControlST 2110 and NMOSStreamST 2110RegistrationNMOS IS-04DiscoveryNMOS IS-04SubscribeNMOS IS-05ControlNMOS IS-06 •Bundled(Audio, Video, Metadata together)•Audio/Video/Metadata/Sync travel coherently•Requires extra work to "unpack" separate essences•Essence-based (Audio, Video, Metadata separate)•Ideal for dedicated endpoint devices•Individual essence kept in sync using PTP timingTwo Fundam ental Approaches to IP Transport The Essence-based Approach: SMPTE ST 2110.. The approach is extensible The SMPTE ST 2110 Suite of Standards (1 of 2) The SMPTE ST 2110 Suite of Standards (2 of 2)IETF RFC 8331 Additional ST 2110 Standards in DevelopmentPayload-agnostic metadata: SMPTE ST 2110-41•Documents apayload-agnostic method for carriage of various types ofmetadata that can be synchronized with an ST 2110 essence stream through the same mechanisms as other 2110 streamsIN PROGRESS Synchronization and Alignment in IPMXBoth AES67 and SMPTE ST 2110 use PTP AIMS Roadmap –October 2019SDI over IP BaselineAudio over IPStandardized Transport of Audio, Video, & ANC ElementsSystem Environment & Device BehaviorsSMPTE ST 2022-6SDI Over IPAES67Audio Over IPPTP, DHCP, LLDP, DNS-SDNetwork EnvironmentAMWA NMOS IS-04Discovery & RegistrationAMWA NMOS IS-05Connection ManagementSystem ResourceCritical System ParametersSMPTE ST 2110-10Timing & DefinitionsSMPTE ST 2110-20Uncompressed VideoSMPTE ST 2110-21Packet PacingSMPTE ST 2110-30AES67 AudioSMPTE ST 2110-31AES3 Compressed AudioSMPTE ST 2110-40Ancillary DataSMPTE ST 2022-6AES67SMPTE ST 2110JT-NM TR-1001-1 IPMX draftRoadmapproposal–February2020 IPMX in action –Demo #1 IPMX in action –Demo #2 Our Goal ThankyouReferenc System Architecture Guide | April 2017AndreTe s t aatesta@matrox.com