[FFmpeg-trac] #9351(undetermined:open): bug in several windows builds when reencoding h.264 to h.265 with GPU
FFmpeg
trac at avcodec.org
Wed Aug 4 00:04:50 EEST 2021
#9351: bug in several windows builds when reencoding h.264 to h.265 with GPU
-------------------------------------+-------------------------------------
Reporter: John Dury | Owner: Timo R.
Type: defect | Status: open
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: ffmpeg gpu | Blocked By:
buffer |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
Replying to [comment:30 Timo R.]:
> The "Failed locking bitstream buffer: not enough buffer" thing seems to
be another fallout of a bug in the Nvidia-Driver regarding SEI data.
Yes, that is the case with logs in .rar. The GPU stops encoding after a
while. But on the other hand we bisected it (if you did not get it, my
problem is different from his) it is either
https://github.com/FFmpeg/FFmpeg/commit/cee9f9628fb983ad9e1c84fb17570f297bc542d2
or
https://github.com/FFmpeg/FFmpeg/commit/63948a61700d2530f13b7d32df03060f0e7fbb94
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Ticket URL: <https://trac.ffmpeg.org/ticket/9351#comment:32>
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