example-workflow.json

{
    "title": "Video segment detection and edition workflow",
    "description": "This workflow is meant to show you how to leverage AWS Step Functions for performing typical video edition tasks. Specifically, the example uses a video that has SMPTE color bars of random duration at the beginning. The workflow will get a demo video from S3, put it through Amazon Rekognition for detecting segments, and then Amazon MediaConvert removes the initial video segment (SMPTE color bars).",
    "language": "",
    "simplicity": "3 - Application",
    "usecase": "Video Processing",
    "type": "Standard",
    "diagram":"./resources/statemachine.png",
    "videoId": "",
    "level": "200",
    "framework": "SAM",
    "services": ["mediaconvert","rekognition","s3","step functions"],
    "introBox": {
      "headline": "How it works",
      "text": [
        "This workflow automates the video edition process by leveraging Amazon Rekognition for detecting segments and Amazon MediaConvert for removing segments.",
        "As input you will use a video file with SMPTE color bars at the beginning, and as output you will get a clean video file without SMPTE color bars." 
      ]
    },
    "testing": {
      "headline": "Testing",
      "text": [
        "See the GitHub repo for detailed testing instructions."
      ]
    },
    "cleanup": {
      "headline": "Cleanup",
      "text": [
        "1. Delete the stack: <code>sam delete</code>."
      ]
    },
    "deploy": {
      "text": [
        "sam build",
        "sam deploy --guided --capabilities CAPABILITY_NAMED_IAM"
      ]
    },
    "gitHub": {
      "template": {
        "repoURL": "https://github.com/aws-samples/step-functions-workflows-collection/tree/main/segment-detection-workflow/",
        "templateDir":"segment-detection-workflow",
        "templateFile": "template.yaml",
        "ASL": "statemachine/statemachine.asl.json"
      },
      "payloads": [
        {
          "headline": "",
          "payloadURL": ""
        }
      ]
    },
    "resources": {
      "headline": "Additional resources",
      "bullets": [
        {
          "text": "Amazon Rekognition - Segment Detection",
          "link": "https://docs.aws.amazon.com/rekognition/latest/dg/segments.html"
        },
        {
          "text": "Amazon MediaConvert - Working with jobs",
          "link": "https://docs.aws.amazon.com/mediaconvert/latest/ug/working-with-jobs.html"
        },
        {
          "text": "The AWS Step Functions Workshop",
          "link": "https://catalog.workshops.aws/stepfunctions/en-US"
        }
      ]
    },
    "authors": [
        {
          "name": "Aryam Gutierrez",
          "image": "https://serverlessland.com/assets/images/resources/contributors/ext-agutierrezl.png",
          "bio": "Aryam is a Solutions Architect at Amazon Web Service based in Spain",
          "linkedin": "aryaml",
          "twitter": "aryam_gl"
        },
        {
          "name": "Damian McNamara",
          "bio": "Damian is a Solutions Architect for Media and Edge Services at Amazon Web Service based in Australia",
          "linkedin": "damian-mcnamara-aus"
        }
      ]
  }