ID 465045 - The Viewer info bar overlay in Nuke Studio returns a one frame offset with the source timecode within mov and mxf format files

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Problem summary
In Nuke Studio you can toggle on and off the Viewer's info bar overlay for a clip using the eyedropper button in the top right of the Viewer window.

Within 12.2v3 releases and later, it has been discovered that when viewing mov and mxf files that the source timecode (in brackets) is a frame behind.



Customer reported version
nuke.12.2v4

Customer reported platform
10.15

Steps to reproduce

1) Open a Nuke Studio 12.2v3 session (or later)

2) Import a mov or mxf file

3) Within the Viewer, select the eyedropper tool in the to right hand corner to activate the Viewer info bar overlay
Result: Viewer info bar is a frame behind.

Expected behaviour
The Viewer info bar overlay should match the source timecode

Actual behaviour
The Viewer info bar overlay does not match the source timecode

Workaround
Unknown.

Reproduced by support
This bug has been reproduced in:
Nuke Studio 12.2v4 - Windows 10 - CentOS 7 - MacOS 10.15.6
Nuke Studio 12.2v3 - Windows 10

Unable to reproduce bug in:
Nuke Studio 12.2v2 - Windows 10 - CentOS 7 - MacOS 10.15.6

Earliest version tested
Nuke Studio 12.2v2
- This issue doesn't appear in this version and has regressed

 

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