Amazon Elastic Transcoder AWS Black Belt Tech Webinar 2015 ()

( )

@con_mame facebook.com/conmame

AWS

Web / game / VideoLive Streaming

Agenda

Amazon Elastic transcoder AWS Pricing Q & A

Amazon Elastic transcoder

Amazon Elastic transcoder

SW Update

DIY()

Amazon Elastic Transcoder

(/)

(SW/)

()

(GUI/API)

Amazon Elastic Transcoder

(3GP, AAC, AVI, FLV, MP4, MPEG-2 )

Video codec : H.264, vp8 Audio codec : AAC, Vorbis, MP3 Container : mp4, MPEG-TS, webm, mp3, ogg Etc: HLSv3, HLSv4, Smooth Streaming

Amazon Elastic Transcoder

IAMCloudTrail

S3 Server-side encryptionKMS

Amazon S3

Amazon SNS

Upload Encode

Amazon Elastic Transcoder

Amazon S3(Input Bucket)

Amazon S3(Output Bucket)

AmazonElastic Transcoder Service

Amazon SNS

AWS SDK/API

ManagementConsole

/

/

Amazon Elastic Transcoder S3

AWS

S3Amazon Elastic Transcoder

Amazon SNS

Amazon Elastic Transcoder Pipline

(Job) Pipeline S3 Bucket SNS

Job

Preset (Frame Rate, Aspect Ratio, Container)

Preset

Preset

Amazon Elastic Transcoder

Pipeline Job Preset

JOB1

Input

Output JOB2

Input

Output JOB3

Input

Output

Pipeline1

Elastic Transcoder

Pipeline Pipeline

S3 Bucket S3 Bucket Storage Class

(Standard/RRS)

SNS TopicNotification

Server Side Encryption

Job Job

Pipeline INPUT OUTPUT(Prefix)

() Preset(Preset)

Job30

Duration Watermark Caption Encryption Manifest file(Adaptive bitrate) User Metadata

Job Job(HLS)

Duration Adaptive Bitrate

1. BitrateOutput Details 2. PlaylistOutput

Master Playlist(m3u8)

Playlist(m3u8): 2Mps

Playlist(m3u8): 600bps

01(ts): 1Mbps02(ts): 1Mbps

01(ts): 512kbps02(ts): 512kbps

:

:

HLS

Job Job

Pipeline INPUT OUTPUT(Prefix)

() Encryption Add Another Output

Job30

Album Art

Replace Prepend Append Fallback

Job (Optional)

Preset Preset

50

Video

FrameRateWatermarks Audio

Sample Rate

Thumbnails

Job Job

Job StatusComplete

Output Duration

1Job30Outputs 1jobOutput

1Pipeline1220jobs (12) http://docs.aws.amazon.com/elastictranscoder/latest/

developerguide/limits.html

50-100% Elastic Transcoder

Elastic Transcoder

Amazon SNS (HTTP(S))

DynamoDB Amazon SNS (

)

Caption Support Caption

: CEA-608 / CEA-708 / TTML / DFXP / EBU-TT/ SRT / WebVTT / SCC / mov-text

: DFXP / SRT / WebVTT / SCC / mov-text

Merge and Retain: embedded

captionSidecar caption ()

Merge and Override: Sidecar captionembedded caption ()

Override: sidecar caption

HLSv4 / smooth streaming HLSv4

iOS (5+) Android (4.4+) Byte-Range: 1segment

(v3)

Late Binding Audio:

I-Frame Only Playback: I-Frame (Key Frame) trick play

HLSv4 / smooth streaming

Master

Audio

I-Frame

#EXTINF:3.6327109999999996, #EXT-X-BYTERANGE:14271@564 demo1mv.ts #EXTINF:3.6327229999999995, #EXT-X-BYTERANGE:13819@410404 demo1mv.ts : I-frame

smooth streaming XboxWindows Phone

CloudFrontsmooth

streamingCloudFront

ISM: ISMV:

ISMC:

HLSv4 / smooth streaming

CloudTrail

Creating a job. The value of eventName is CreateJob.

Listing jobs by status Getting a job Deleting a Preset Deleting a pipeline

IP/User Name(IAM account)//Create Job

AWS Key Management Service

AWS Key Management Service

PipelineKMS

AWS Key Management Service Job

Encryption

KMSMaster KeyKey UsagePipelineIAM Role Default

Elastic_Transcoder_Default_Role

AWS Key Management Service

S3: Amazon S3Key S3-AWS-KMS: Amazon S3 + KMS

Master KeyPipelineKMSS3Key

AES-CBC-PKCS7: HLSPadded cipher-block

AES-CTR: AES Counter Mode - PlayReady DRM

AES-GCM: AES Galois Counter Mode -

User metadata

JobMetadata

Job JobSNSMetadata

User metadata

ID

Job

{ "state" : "COMPLETED", "userMetadata" : { "ContentsCode" : "a19B", "UserID" : "10", "Version" : "1" } }

AWS

S3CloudFront

HLS Smooth Streaming

RTMP

S3 + CloudFront

S3CloudFront S3 CloudFront

Storage Upload Servers

Encode Servers

Stream Servers

Upload Video

Store to Storage

Encoding

Distribution

Upload Encode

UploadDB

Upload

Upload

AWS1

Storage

API

Job submit

AWS2

Storage

Job submit

http://qiita.com/con_mame/items/b58a5e017e7c9ab2356b

AWS CognitoS3

: facebook IDID

Elastic Transcoder

Job

DynamoDB

CloudFront / S3Signed URLSDKURL

APIElastic BeanstalkAutoScaling

http://slidesha.re/1tvnU4K

Elastic Transcoder Tips

S3 Glacier

: 30Glacier

Elastic Transcoder Tips AWS SDKCLI tool

SDK

var ets = new AWS.ElasticTranscoder(); ets.createJob({ PipelineId: pipelineId, OutputKeyPrefix: 'demo/', Input: { Key: InputKey, FrameRate: 'auto', Resolution: 'auto', AspectRatio: 'auto', Interlaced: 'auto', Container: 'auto', }, Output: { Key: 'sample.mp4', ThumbnailPattern: 'sample-thumbs-{count}', PresetId: presetId, Rotate: 'auto' } }, function(error, data) { if(error) { debug(error); } else debug(data); });

Elastic Transcoder Tips SQSDynamoDB

Elastic TranscoderJob Elastic TranscoderPipeline

PipelinePipelineJob

Pipeline

Elastic Transcoder Pricing

" S3

20151

[] 2HD4002SD200

" ETS

CloudFrontS3/KMS

SDK

Amazon Elastic Transcoder Developer Guide http://docs.aws.amazon.com/elastictranscoder/latest/developerguide/introduction.html

Amazon Elastic Transcoder FAQ http://aws.amazon.com/jp/elastictranscoder/faqs/

Amazon Elastic Transcoder Pricing http://aws.amazon.com/jp/elastictranscoder/pricing/

AWS SDKs http://aws.amazon.com/tools/

Q&A

Webinar

AWS http://aws.amazon.com/jp/aws-jp-introduction/

Twitter/Facebook AWS

@awscloud_jp

http://on.fb.me/1vR8yWm