autoEdit 2 Documentation
1.0.13
1.0.13
  • Introduction
  • Overview
    • Intro
      • Development approach
      • from 1.0.5 to 1.0.6
    • Architecture Overview
      • Lo fi Design Sketches
      • High fidelity sketches in HTML
    • Support the project
    • documentation section template
    • Build / Deployment
      • Deployment/build for Mac OS X
      • Deployment / Build for Linux
      • Deployment / Build for Windows
      • Travis CI continuous build
        • previous travis setup
  • R&D Doc
    • About R&D doc section
    • Transcription & Media Processing
      • Transcription json
      • Transcriber
        • audio to video
        • STT sdks
          • IBM Watson STT
          • Gentle STT
          • Pocketsphinx
      • Video preview conversion
      • Read metadata
    • Hypertranscript
    • Selections, Annotations, Papercuts
      • Selections
      • Annotations
      • Tags
    • Paper-edit
      • Paper-edit json
      • search-filter
      • drag-and-drop
      • Preview Paper-edit video
    • Export
      • EDL export
      • XML export
      • mp4 export
  • Appendix
    • Dev configuration
    • Current db setup
    • EDL Format
    • Reusable components
    • Prerequisites
    • Testing
    • Updating automated documentation
    • ffmpeg and ffprobe in electron
    • Adding STT services
  • Appendix - Data structures
    • IBM Watson json specs
    • Gentle Json transcription specs
    • Pocketsphinx results
    • autoEdit transcription Json
  • QA List
    • QA Intro
  • Adobe Panel
    • autoEdit Adobe CEP Panel dev setup
      • Adobe Extensions HostList codes
    • autoEdit Adobe CEP Panel integration overview
    • Jsx functions for Adobe CEP autoEdit adobe Panel
    • Packaging and distributing Adobe CEP Extensions
      • Packaging signing Adobe CEP Panel in details
      • Submit to Adobe
  • Project Page
    • Build project page
    • Build/update demo front end page
  • Roadmap
    • Improvements
    • Roadmap
      • Paper-editing Roadmap
      • Extra Features Roadmap
      • Future Roadmap
        • Live video editing
        • Social Media Export
        • Translate transcriptions
        • Web app
          • Multi-user collaboration
        • Searchable Editable Archive
        • NLP insights
        • Slack/Chat bot integration
        • Interactive dev tool
        • Phone mms integration with twillio
        • B-roll computational photography
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On this page
  • Component/part description
  • Related projects
  • Implementations Options considered
  • XML
  • Current implementation
  • What needs refactoring
  1. R&D Doc
  2. Export

EDL export

PreviousExportNextXML export

Last updated 6 years ago

Component/part description

Module: EDL Composer module in autoEdit 2.

Extrapolated as standalone module and published to npm. minimal tests with jest.

Module figured out by reverse engineering export EDL from FCP7. supports limited amount of feature, eg only edit. No transitions.

EDL specifications

Related projects

Implementations Options considered

XML

Limitations of EDL. not multi-track sequence. Only one video track. If given a multitrack EDL JSON, eg b-roll. (currently not a use case/feature for autEdit 2 or 3) could create multiple EDL for each track, with track name/number next to it. (this might not be necessary, XML option might be better suited, see below).

Rationale is that for other use case, eg app for making video slideshow multi-track video is needed. Having a module that can tackle this could add more flexibility in those scenarios. Such as when combining with computational photography, eg programmatically matching transcription video interview track with B-roll of cutaways images.

Another edl limitation. No support for text titles, while xml does.

Current implementation

What needs refactoring

connected with spec of paper-edit json.

EDL.png

See this section for more details on the

EDL format
Logonpm: edl_composernpm
LogoGitHub - pietrop/edl-composer: EDL composer can be used to create Edit Decision List. EDL, Edit Decision List, is a plain text format that describes a video sequence. It can be opened in a video editing software to reconnect media to assemble a video sequence. Originally extracted from autoEdit.ioGitHub
https://documentation.apple.com/en/finalcutpro/usermanual/index.html#chapter=96%26section=1%26tasks=truedocumentation.apple.com
Guide to EDL Management