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Lossless videos have the stretched image when viewed only with VLC


EtoDem

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Hi

Videopad 11.20 (beta from previous ticket)

VLC 3.0.16

MPC-HC 1.9.19

The files for the repro: https://drive.google.com/drive/folders/1-X_W1FevzDYo5iwF-39GSg3jKd-i1bI-?usp=sharing


If I append the two files and export them as "reencode" the video is perfectly open with any viewer.
If I export it as "lossless" on VLC it is horizontally stretched while on MPC-HC it is perfect.
What may have happened?

Thank you,
Matteo

 

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Only your VLC comparison image displayed stretched video.

When lossless export was viewed in four different players none had the issue.

This hints that a VLC setting is not correct, but that can't be confirmed here.  Perhaps someone else will chime in.

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Thank you for your tests.

I don't understand why VLC is not correct

I uninstalled VLC with "remove preferences and cache" then reinstalled (last version 3.0.16).

No changes, stretched result. 😭

I tested old 10.96 version and it's the same result: VLC play is stretched and I don't know why.

But I see something strange (in all versions).

My video are vertical so they are 1080x1920 but:

Lossless details are swapped: https://drive.google.com/file/d/1IXrnnh9sAWBwgdJu1q3B8T4lVW4BRw55/view?usp=sharing

Reencoded are correct: https://drive.google.com/file/d/1yA70UHaWW7b1TGbe9eowgwUx85Mu7nCJ/view?usp=sharing

TY!

Matteo

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Some things were never meant to be known...🙃

Your source files are 1920x1080 - 16:9 A/R but rotated, as reported by MediaInfo...

Sample 1    https://content.invisioncic.com/r33241/monthly_2022_02/image.png.8fa054e260b9e64a9d195c6bed9e64f2.png

Sample 2    https://content.invisioncic.com/r33241/monthly_2022_02/image.png.fca8f8b35b94e4a5115e5a1c937b9302.png

Perhaps that's the crux of the problem.

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