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rigaya
Error "[NULL @ 0000025708e60140] missing picture in access unit" encoding UHD HDR with --avhw
The same error when encoding h265 UHD HDR content (( NVEnc 4.20 Driver 416.34
C:\Temp\StaxRip\Apps\NVEnc\NVEncC64.exe --avhw cuda --vbrhq 160000 --codec h265 --preset quality --output-depth 10 --ref 5 --lookahead 32 --no-b-adapt --no-i-adapt --qp-init 1 --max-bitrate 160000 --vbr-quality 21 --aq --cuda-schedule auto --output-buf 128 --colormatrix bt2020nc --colorprim bt2020 --transfer smpte2084 --mv-precision q-pel --chromaloc 2 --master-display G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,1) --crop 0,276,0,276 -i "C:\Temp\Ant-Man and the Wasp\Ant-Man and the Wasp (2018).[UHD.HDR].h265" -o "C:\Temp\Ant-Man and the Wasp\Ant-Man and the Wasp (2018).[UHD.HDR]_new_out.h265"
NVEncC (x64) 4.20 (r886) by rigaya, Oct 13 2018 11:20:30 (VC 1900/Win/avx2) OS Version Windows 10 x64 (17763) CPU Intel Core i7-3930K @ 3.20GHz [TB: 4.07GHz] (6C/12T) GPU #0: GeForce GTX 1080 (2560 cores, 1835 MHz)[416.34] NVENC / CUDA NVENC API 8.1, CUDA 10.0, schedule mode: auto Input Buffers CUDA, 41 frames Input Info avcuvid: H.265/HEVC, 3840x2160, 24000/1001 fps Vpp Filters copyDtoD Output Info H.265/HEVC main10 @ Level auto 3840x1608p 1:1 23.976fps (24000/1001fps) Encoder Preset quality Rate Control VBRHQ Bitrate 160000 kbps (Max: 160000 kbps) Target Quality 21.00 Initial QP I:1 P:1 B:1 VBV buf size auto Lookahead on, 32 frames GOP length 240 frames B frames 0 frames Ref frames 5 frames, LTR: off AQ on CU max / min auto / auto Others mv:Q-pel encoded 169979 frames, 83.52 fps, 22078.86 kbps, 18659.71 MB encode time 0:33:55, CPU: 2.4, GPU: 7.8, VE: 50.2, GPUClock: 2037MHz, VEClock: 1822MHz frame type IDR 709 frame type I 709, total size 168.80 MB frame type P 169270, total size 18490.91 MB [NULL @ 0000025708e60140] missing picture in access unit
Hello drSHLEFF ，i use your command strings and get no error. Have your update your graphics driver ? Nvenc 4.xx need 390.77 or later.
sorry i am confuse.... Cause i check my diver it's someting like "23.21.13.9077"...2018/1/23 Microsoft Windows Hardware Compatibility Publisher etc etc
it's 390.77 in cmd windows
maybe your driver too new?
This error does not always appear. Prior to this, two films were encoded without errors, but the ant-man with the wasp caused an error.
btw , would you please give me some advice with these :
when use
"d:\nvenc\NVEncC64.exe -c hevc --output-depth 10 --vbrhq 4000 --max-bitrate 5000 --qp-init 21:26:31 --lookahead 32 --gop-len auto -b 0 --aq --mv-precision q-pel --chromaloc 2 --colormatrix bt2020nc --colorprim bt2020 --transfer smpte2084 --master-display G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(10000000,50) --max-cll 992,282 --audio-copy --sub-copy --chapter-copy -i "xxx.mkv" -o "yyy.mkv"
i got a encoded MKV file with same tracks but when opens in potplayer the video sucks (about ten second ,may be corrupt ) till get well.
if only use -i "xxx.mkv" -o "yyy.hevc" , then will got all good video. But you had to mux it again.
Am I wrong in the command strings above ?
I think you can't decode and encode mkv. First, need to demuxed the h265 (hevc) track from mkv, encode this h265 (hevc), and than mux a new mkv. In any case, I am doing just that))
thx , i get your point.
I tesed a bit more and found the werid thing is the problem only occurs in "--output-depth 10" ，in 8 bit mod it runs well. And if it can't copy the tracks ，then why those commands exists @rigaya
Error "[NULL @ 0000025708e60140] missing picture in access unit"
It seems to be an error in hevc parser of libavcodec.
Error when encoding to mkv fromat with HEVC 10bit depth
mkv to mkv is supported, as you have tested in 8bit depth. I'm not able to find out what is wrong when muxing to mkv, as it is fine even with 10bit encoding when you mux to mp4 in the same code.
Please try decoding with ffmpeg first, as it might be issue of NVEncC handling libavformat/libavcodec.