Opened 6 days ago
Last modified 5 days ago
#11239 new defect
Copy unscaled NV12 -> NV12 (and other format with 2 planes) broken.
Reported by: | Aleksoid1978 | Owned by: | |
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Priority: | normal | Component: | swscale |
Version: | unspecified | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description (last modified by )
Summary of the bug:
sws_scale NV12 -> NV12 (and other format with 2 planes) unscaled result picture is broken, UV is not copy.
I think problem in planarCopyWrapper:
this line https://github.com/FFmpeg/FFmpeg/blob/master/libswscale/swscale_unscaled.c#L1865
NV12 has only 2 plane and second plane ignored in this function.
Change History (3)
comment:1 by , 6 days ago
Description: | modified (diff) |
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Summary: | Copy unscaled NV12 -> NV12 broken. → Copy unscaled NV12 -> NV12 (and other format with 2 planes) broken. |
comment:2 by , 5 days ago
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