[FFmpeg-trac] #5440(avcodec:closed): nvenc with interlace video never create packets with AV_PKT_FLAG_KEY

[FFmpeg]

#5440: nvenc with interlace video never create packets with AV_PKT_FLAG_KEY
------------------------------------+-----------------------------------
             Reporter:  maf         |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:  invalid
             Keywords:  nvenc       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+-----------------------------------

Comment (by heleppkes):

 FWIW I just tested, and adding -flags ildct does not change the number of
 keyframes in the output packets.

 Tested using this command:
 {{{
 ffmpeg -i tos3k-vp9-b5000.webm -flags:v ildct -c:v nvenc_h264 -profile:v
 high -b:v 1000k interlaced-out.mkv
 }}}

 With and Without -flags ildct.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5440#comment:10>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker