Opened 8 years ago
Closed 8 years ago
#6220 closed defect (fixed)
exr decoder generates a blank image for exr files that lack a valid offset table
| Reported by: | dthoang | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avcodec |
| Version: | git-master | Keywords: | exr |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
EXR files that lack a valid offset table are not decoded properly with exr decoder in libavcodec.
Examples of such files can be found here: https://developer.nvidia.com/hdr-display-sample
How to reproduce:
% ffmpeg -i kite1.exr kite1.png
I implemented a fix based upon this code:
https://github.com/syoyo/tinyexr/blob/master/tinyexr.h#L10534
I will submit my patch to ffmpeg-devel mailing list.
Change History (2)
comment:1 by , 8 years ago
| Priority: | important → normal |
|---|
comment:2 by , 8 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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Fix in :
68e3c9a3b680ffdc5ea4961090d8d7ec3efbdb1f
and
8163314967ae0f08971eac9745177e5de0550754