[FFmpeg-trac] #8225(undetermined:new): NVIDIA Driver Bug Affecting Full HW Based Transcoding

FFmpeg trac at avcodec.org
Mon Oct 7 12:39:28 EEST 2019


#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            |
-------------------------------------+-------------------------------------

Comment (by smallishzulu):

 Additional Info;

 If hw decoding (-hwaccel_device $GPULOWER -hwaccel cuvid -c:v h264_cuvid)
 and hw based scaling (scale_npp) is removed, you can run multiple sessions
 of above command with 430.x and 435.x drivers.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8225#comment:1>
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