サービスをスケールさせるために AWSと利用者の技術
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The document discusses Amazon Web Services (AWS) architecture and services that can be used to support live TV and media workflows, including content acquisition, production, playout and distribution, digital asset management, and over-the-top delivery. It provides examples of architectures using AWS services like Amazon S3, EC2, RDS, CloudFront, and others to support functions like encoding, packaging, storage, caching, and delivery of live video streams and video on demand. The document also references AWS regions and availability zones that media companies can leverage around the world for their cloud infrastructure.
![AWS Architecture to support Live TV backend
Virtual
Private
gateway
Amazon
S3
RDS Aurora MySql
Master
Amazon
CloudFront
Internet
users
Availability Zone
Packaging
Service
EC2 instances EC2 instances
Metadata Store;
temporary
Persistent (Live
Media DB)
Manifest Service
RDS Aurora MySql
Read Replica
Availability Zone
Packaging
Service
EC2 instances
Metadata Store:
temporary
Persistent (Live
Media DB Manifest Service
EC2 instances
Internet
gateway
Internet
DX
or
Us-West-2
Live Video Segments
[TS + Fairplay (HLS)
MP4 CEML (DASH)]
HLS TS + M3U8
w/ SCTE 35
markers
HLS TS + M3U8
w/ SCTE 35
markers
Segment
Data
Segment
Data
Persistent
Write
Manifest
(M3u8
MPD)
Segments
(TS, MP4)
ReplicatedStorage
Encoding
Vendor 1
Encoding
Vendor 2
Multi-AZ ALB
DX
Multi-AZ ALB
Stack for N Channels
cache
cache](https://image.slidesharecdn.com/20180310-jawsdays-scalability-araki-180313123305/85/AWS-12-320.jpg)
サービスをスケールさせるために AWSと利用者の技術
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- 11. Content Acquisition Production/Post Playout & Distribution DAM/MAM/ Archive OTT Digital Supply Chain Publishing Analytics | AI/ML AWS Enabled Media Workloads
- 12. AWS Architecture to support Live TV backend Virtual Private gateway Amazon S3 RDS Aurora MySql Master Amazon CloudFront Internet users Availability Zone Packaging Service EC2 instances EC2 instances Metadata Store; temporary Persistent (Live Media DB) Manifest Service RDS Aurora MySql Read Replica Availability Zone Packaging Service EC2 instances Metadata Store: temporary Persistent (Live Media DB Manifest Service EC2 instances Internet gateway Internet DX or Us-West-2 Live Video Segments [TS + Fairplay (HLS) MP4 CEML (DASH)] HLS TS + M3U8 w/ SCTE 35 markers HLS TS + M3U8 w/ SCTE 35 markers Segment Data Segment Data Persistent Write Manifest (M3u8 MPD) Segments (TS, MP4) ReplicatedStorage Encoding Vendor 1 Encoding Vendor 2 Multi-AZ ALB DX Multi-AZ ALB Stack for N Channels cache cache
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