[FFmpeg-trac] #8225(undetermined:new): NVIDIA Driver Bug Affecting Full HW Based Transcoding
FFmpeg
trac at avcodec.org
Wed Mar 25 00:13:31 EET 2020
#8225: NVIDIA Driver Bug Affecting Full HW Based Transcoding
-------------------------------------+-------------------------------------
Reporter: | Owner:
smallishzulu |
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: nvenc, | Blocked By:
cuviddec |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by thunder.m):
I have same issue with 430.09 - 440.64 drivers, 418.XX is not affected,
but it is only reproducable on GTX and older, RTX generation is not
affected, can you confirm this?
Also with kernel 4.9 ffmpeg works longer (>30minutes), than on kernel 4.19
(<10minutes), it looks like bug in NVIDIA drivers, but also could be
related to some content locking in ffmpeg, but i don't think that it is
related to #7582, because i can reproduce this also on old ffmpeg 3.2.4
which didn't have async calls yet.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8225#comment:2>
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