#8438: ffmpeg nvenc encoding failed with Tesla T4 card
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Reporter: haisk | Owner:
Type: defect | Status: new
Priority: normal | Component: ffmpeg
Version: git-master | Resolution:
Keywords: nvenc | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by haisk):
Just found out, it only happen if I use -hwaccel nvdec
-hwaccel_output_format cuda or -hwaccel cuvid -c:v h264_cuvid before the
input . If I use software decode, it works fine . However it detroys the
purpose as I want the entire encode process in GPU pipline .
I'm trying to compile with 4.2 and 4.1 branch as well but it still has the
same issue. The OS is ubuntu 16.04
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Ticket URL: <https://trac.ffmpeg.org/ticket/8438#comment:1>
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