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I am usually doing screen recordings with SimpleScreenRecorder and using the hevc_nvenc setting as it allows me to utilize my GPU when recording 4K screens. After my upgrade to 18.04, I noticed that the videos are unusable now. I created a short clip to show the effect --> Youtube Video

The problem is not correctable when converting with ffmpeg. These are the errors ffmpeg gives me:

[hevc @ 0x563a203a80a0] Duplicate POC in a sequence: 9.
[hevc @ 0x563a203a80a0] Error parsing NAL unit #1.
Error while decoding stream #0:0: Invalid data found when processing input
[hevc @ 0x563a203a80a0] Could not find ref with POC 541.74 bitrate=   0.0kbits/s dup=1 drop=0 speed= 2.5x    
[hevc @ 0x563a202fa9e0] Duplicate POC in a sequence: 55.
[hevc @ 0x563a202fa9e0] Error parsing NAL unit #1.
Error while decoding stream #0:0: Invalid data found when processing input
[hevc @ 0x563a20473980] Could not find ref with POC 69
[hevc @ 0x563a20484500] Duplicate POC in a sequence: 70.
[hevc @ 0x563a20484500] Error parsing NAL unit #1.
Error while decoding stream #0:0: Invalid data found when processing input
[hevc @ 0x563a203a80a0] Could not find ref with POC 8102.62 bitrate=1598.6kbits/s dup=3 drop=0 speed=2.14x    
[hevc @ 0x563a202fa9e0] Duplicate POC in a sequence: 82.
[hevc @ 0x563a202fa9e0] Error parsing NAL unit #1.

I am running driver 390.30.

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