- EBU QC Id
- 0029W
- Name
- Material Package Tracks
- Status
- published
- Category
- objective
- Lead editor
- Friedrich Gierlinger
- Aliases
- Tags
- MXF MXF-only
Version | Status | Edition date | Saved by | Note |
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- Description
- Some profiles, such as the ARD/ZDF MXF profiles, restrict the type and count of tracks in the Material Package.
- Definition
- Used in Checks, the system shall detect the number and type of timeline tracks in the Material Package and check against the user input.
Used in Reports, the system shall detect the number and type of timeline tracks in the Material Package. - References
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Remark: 9.4.1 Explanation of Figures illustrating the Structural Metadata Semantics
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Remark: B.23.1 Optional Mapping of Subchannels of Sound Elements to Material Package
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Remark: MXF profiles used in e.g. Germany
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- Examples
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Input: "Material Package Track Types Expected" = Timecode, Picture, Sound
Input: "Material Package Track Counts Expected" = 1, 1, 8
Output: "Check Result" = false
Output: "Material Package Track Types" = Timecode, Picture, Sound
Output: "Material Package Track Counts" = 1, 1, 16Remark: Used as a Check.
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Input: -
Output: "Material Package Track Types Present" = Timecode, Picture, Sound
Output: "Material Package Track Counts" = 1, 1, 8Remark: Used as a Report.
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Name | Default value | Description | Data model name | Unit | Locator |
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Name | Alias | Description | Data model name | Unit | Locator |
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Title | Version | Download |
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- Remarks
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Please note that this item is a measurement Test, because the essence type and count are not explicit metadata elements in MXF.
To identify and distinguish the type of essence, the "EssenceTrackNumber" in the Material Package timeline tracks can be used, as it consists of the last four Bytes of the (16 bytes long) Essence Element Key. Same types can be counted.
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