1 / 11

MXFComponentSuite Version 2.0 Technical Overview

MXFComponentSuite Version 2.0 Technical Overview. Pedro Ferreira pedro.ferreira@mog-solutions.com 15/03/2004. Overview. MXF Wrapper Generate MXF files from raw Essence and Metadata MXF MetaUpdater Update Metadata in existing MXF files MXF Unwrapper Extract Essence and Metadata

mya
Télécharger la présentation

MXFComponentSuite Version 2.0 Technical Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. MXFComponentSuiteVersion 2.0Technical Overview Pedro Ferreira pedro.ferreira@mog-solutions.com 15/03/2004

  2. Overview • MXF Wrapper • Generate MXF files from raw Essence and Metadata • MXF MetaUpdater • Update Metadata in existing MXF files • MXF Unwrapper • Extract Essence and Metadata • MXF DirectShow Filter • Play MXF files using Windows Media Player 2

  3. Overview • Targeted at most common use cases • Simplified interface • XML-based Metadata • File-based and streaming interfaces • Shipped as: • DLLs and OCXs, except MXF DirectShow Filter • Supported Platforms: • Windows, Linux (soon), others on request 3

  4. Streaming Support DLL versions support streaming 4

  5. MXF Unwrapper • Extracts Essence and Metadata from MXF files • Optionally separates audio and video stored in the same MXF Essence Container • e.g. D10 to MPEG and AES3 • Outputs Metadata as XML • Metadata dictionary formats compliant with MXF::SDK (XML Schema and Binary) • Metadata may be validated against the XML Schema dictionary • DLL version supports streaming • OCX version is file oriented 5

  6. Essence files configure Metadata file execute progressUpdate ( % ) MXF file done MXF Unwrapper: OCX Application MXF Unwrapper Configure • Input File • Output Files • Dictionary File • Extract Dark Metadata • Extract Only Structural Metadata • Logical Metadata View • Metadata Output File • Separate Audio/Video 6

  7. MXF Wrapper • Generates MXF files from raw Essence • Allows multiplexing of several Essence files into the same MXF Essence Container • e.g. MPEG and AES3 to D10 • Optionally adds XML Descriptive Metadata • Multiple MXF generation options: • KAG Size, Write RIP, Footer has Metadata, Close all Partitions, Master Edit Units per Partition, Metadata Repetition Period, Streamable • Metadata dictionary formats compliant with MXF::SDK (XML Schema and Binary) • DLL version supports streaming • OCX version is file oriented 7

  8. configure Essence files execute Metadata file (optional) progressUpdate ( % ) MXF file done MXF Wrapper: OCX Application MXF Wrapper Configure • Input Files • Output File • Dictionary File • Footer Has Metadata • Close All Partitions • Master Edit Units Per Partition • Metadata Repetition Period • KAG Size • Streamable • Write RIP • Identification 8

  9. MXF MetaUpdater • Updates Metadata in existing MXF files • Metadata input in XML • Metadata dictionary formats compliant with MXF::SDK (XML Schema and Binary) • DLL version supports streaming • OCX version is file oriented 9

  10. configure MXF file execute progressUpdate ( % ) Metadata file done MXF MetaUpdater: OCX Application MXF MetaUpdater Configure • MXF files • Metadata file • Dictionary File 10

  11. MXF DirectShow Filter • Plug-and-Play into Windows Media Player • Plays a single Source Package or a complete Material Package • Compatible with Operational Patterns up to OP3c • Random access even for non indexed files • Selection of audio channels • Timecode extraction 11

More Related