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1. MXFComponentSuiteVersion 2.0 Technical Overview Pedro Ferreira
pedro.ferreira@mog-solutions.com
15/03/2004
2. 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
3. 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
4. 4 Streaming Support DLL versions support streaming
5. 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
6. 6 MXF Unwrapper: OCX
7. 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
8. 8 MXF Wrapper: OCX
9. 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
10. 10 MXF MetaUpdater: OCX
11. 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