[FFmpeg-trac] #7007(undetermined:new): ffmpeg: cuvid - duplicate frames when EOS since version 3.4

[FFmpeg]

#7007: ffmpeg: cuvid - duplicate frames when EOS since version 3.4
-------------------------------------+-------------------------------------
             Reporter:  thunder.m    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:  cuvid        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Since commit'061a0c14bb5767bca72e3a7227ca400de439ba09':
   decode: restructure the core decoding code

 CUVID decoder adapted by wm4.

 ffmpeg does not correctly produce same output as input

 command to reproduce: ffmpeg -hwaccel cuvid -c:v h264_cuvid -i input.ts
 -c:v hevc_nvenc -b:v 1M -preset:v hq -an -f mpegts output.ts

 Sample:
 input duration: 00:00:59.96
 output duration: 00:01:00.12

 I can reproduce this in 3.4.1, but it should be the same for 3.4.0, did
 not tested git yet.

 Version 3.3.6 and older are not affected

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Ticket URL: <https://trac.ffmpeg.org/ticket/7007>
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