[FFmpeg-trac] #11271(undetermined:closed): How to choose the best hwaccel?

FFmpeg trac at avcodec.org
Wed Apr 9 14:03:48 EEST 2025


#11271: How to choose the best hwaccel?
-------------------------------------+-------------------------------------
             Reporter:  Mads         |                    Owner:  (none)
  Johansen                           |
                 Type:  enhancement  |                   Status:  closed
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:  fixed
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 -f null NUL -


 makes no sense. - is pipe. NUL is a file (well, virtual file) on Windows.
 You cannot output to NUL and to - at the same time.

 it needs to be -f null NUL

 > About the power consumption:

 Where is -c:v hevc_cuvid -i mandelbrot-yuv420p-2160p.mov
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11271#comment:5>
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