Workflow:Cloud-based preservation and access workflow for MXF and MPG video

Cloud-based preservation and access workflow for MXF and MPG video
Status:	Production
Tools:	Goobi AWS S3 AWS Lambda AWS MediaConvert Wellcome Storage Service DDS DLCS
Input:	MFX + MP4 with jpg poster image, optional PDF transcript or MPG with jpg poster image and optional PDF transcript
Output:	Low res MP4 with JPG poster image and optional PDF transcript and IIIF manifest
Organisation:	Wellcome Collection

Workflow Description

MXF Video Pre-Ingest Workflow

The film pre-ingest workflow converts the .mxf video to .mp4 and moves all files from a public bucket to a private bucket

1. Vendor uploads Film Batch X consisting of .mxf and .jpg post images to the wellcomecollection-digitisation-transfer bucket in AWS S3
2. The files arriving in the bucket activate two Lambdas simultaneously
3. The A/V Pre-Ingest Copy Lambda copies the .mxf and .jpg files over to a different bucket, the wellcomecollection-av-digitisation bucket, which can only be accessed by Wellcome Staff
4. The A/V Pre-Ingest Convert Lambda sends the .mxf to AWS MediaConvert to create an .mp4
5. The .mp4 is delivered to the wellcomecollection-av-digitisation bucket alongside the .mxf and .jpgs. The .mp4 will be QA’d and the files remain here until ingest.

MXF/MP4 or MPG Video Workflow