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0107F - Audio Coding Format Consistency
published
0107F v2.0
Item image
AUDIO CODING CONSISTENCY
Consistency of Coding
E.g. PCM <-> non-PCM
Meets Requirements
Format Change, Mismatch
https://qc.ebu.io/items/0107F/versions/2-0-0/
Check
Summary
EBU QC Id
0107F
Name
Audio Coding Format Consistency
Status
published
Category
absolute
Lead editor
Peter Schallauer
Aliases
Tags
audio
Versions
Version Status Edition date Saved by Note
Details
Definition
System shall report temporal positions in each audio track where the audio coding format changes (e.g. from PCM to Dolby E).
References

  • SMPTE ST 382

    Remark: AES3 and BWF in MXF

  • SMPTE ST 337

    Remark: Non-PCM audio in AES3

  • SMPTE ST 338

    Remark: Non-PCM audio in AES3 (data types)

Examples

  • Input : none
    Output : "Check Result" = false
    Output : "Audio Coding Format Change Location" from 00:00:01:25 to 00:00:01:25
    --> "Coding Format Before Change" = PCM
    --> "Coding Format After Change" = Dolby-E
    Output : "Audio Coding Format Change Location" from 00:11:01:00 to 00:11:01:00
    --> "Coding Format Before Change" = Dolby-E
    --> "Coding Format After Change" = PCM

    Remark: Used as a Check.

Input parameters
Name Default value Description Data model name Unit Locator
Output parameters
Name Alias Description Data model name Unit Locator
Test material
Title Version Download
Remarks
Remarks
User discussions
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