0009X - Audio Duration
v2.0
published
0009X
v2.0
AUDIO DURATION
EBU QC Items 0009F & 0009W
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https://qc.ebu.io/items/0009X/versions/2-0-0/
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Summary
- EBU QC Id
- 0009X
- Name
- Audio Duration
- Status
- published
- Category
- absolute
- Lead editor
- Friedrich Gierlinger
- Aliases
- duration run time
- Tags
- audio
Versions
| Version | Status | Edition date | Saved by | Note |
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Details
- Definition
- System shall check the calculated audio duration is consistent with the signalled audio duration.
- References
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EBU QC Test Item 0009F
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EBU QC Test Item 0009W
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- Examples
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The audio duration signalled in the MXF metadata (200ms) is NOT the same as the measured duration of the file (219ms).
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Input parameters
| Name | Description |
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Output parameters
| Name | Description |
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Test material
| Title | Version | Download |
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Remarks
- Remarks
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Wrappers can sometimes contain the wrong information leading to reporting an incorrect duration.
A playable Bitstream level MUST contain the information necessary to calculate the duration.
User discussions
| Title | Author | Last update |
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