[FFmpeg-trac] #9351(undetermined:open): bug in several windows builds when reencoding h.264 to h.265 with GPU
FFmpeg
trac at avcodec.org
Fri Jul 30 04:53:42 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:19 John Dury]:
> I tried adding "-extra_hw_frames 5" and it still fails on latest build
(07/27) of gyan.
try 6 and more. Again, that is the bug here, since it beaks after 10th (-b
debug)
[h264 @ 000002b1809d5fc0] nal_unit_type: 1(Coded slice of a non-IDR
picture), nal_ref_idc: 0
BTW, razy that there is no space there before bracket. See:
https://github.com/FFmpeg/FFmpeg/blob/870bfe16a12bf09dca3a4ae27ef6f81a2de80c40/libavcodec/h2645_parse.c#L307
(and line 324).
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9351#comment:20>
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