[FFmpeg-devel] [PATCH] Added support for version field flag 0x04 in OpenEXR files

Martin Vignali martin.vignali at gmail.com
Wed Feb 21 12:55:42 EET 2018

2018-02-21 1:25 GMT+01:00 Daniel Flehner Heen <flehnerheener at gmail.com>:

> Hi!
> First time poster so please excuse any mistakes made. I've tried submitting
> a patch through git send-email but got issues authentication through gmail.
> Attached is a patch file created with git format-patch.
> Commit message:
> Added support for version field flag 0x04 in OpenEXR files regarding long
> names in attributes.
> Should have no impact on decoding of images.
> Also added a bit more verbose logging of OpenEXR 2.x flags not yet
> supported.


A similar patch, have been post on this mailing list, and i plan to apply
it soon (probably not before the end of the week)
The discussion can be follow here :
(the patch i plan to apply can be found here :

Looking your patch, doesn't sure it's correct,
Long name flag can be set with tile or deep data (same idea for multipart
and deep data (there is a sample in the official repo if i correctly
So it's not one flag or another.


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