24.05.2020, 16:58
sure, my source is hdr10+ , i' have tested with x265 and it's ok but the encode is very low in 4K, my processor is a Xeon E5 2697v3 14 core,
NVEnc is more faster
my source in last message is just an example and test, and is not hdr 10 +
i'm tested to add in command line "--dhdr10-info" and NVEnc crash to encode:
NVEnc --y4m -i - --fps 23.976 --codec h265 --profile main10 --level 5.1 --tier high --sar 1:1 --lookahead 32 --output-depth 10 --vbrhq 16382 --max-bitrate 40000 --gop-len 0 --ref 3 --bframes 0 --no-b-adapt --mv-precision Q-pel --preset quality --colorprim bt2020 --transfer smpte2084 --colormatrix bt2020nc --max-cll 1998,414 --master-display G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(40000000,50) --cuda-schedule sync --keyfile GENERATED_KEY_FILE --dhdr10-info "F:\downloads\Film 4k UHD\Godzilla KoM.json" --output "D:\Temp\Godzilla Roi des Monstres 2019 Atmos 2.265"
finished after 00:00:16.487 with exitCode -1073741819
Crashed with exit status 1
-> 16_22_06_5110_03_video crashed: Crashed with exit status 1
smpte 2084 or 2094 is the possible problem ?
NVEnc is more faster
my source in last message is just an example and test, and is not hdr 10 +
i'm tested to add in command line "--dhdr10-info" and NVEnc crash to encode:
NVEnc --y4m -i - --fps 23.976 --codec h265 --profile main10 --level 5.1 --tier high --sar 1:1 --lookahead 32 --output-depth 10 --vbrhq 16382 --max-bitrate 40000 --gop-len 0 --ref 3 --bframes 0 --no-b-adapt --mv-precision Q-pel --preset quality --colorprim bt2020 --transfer smpte2084 --colormatrix bt2020nc --max-cll 1998,414 --master-display G(13250,34500)B(7500,3000)R(34000,16000)WP(15635,16450)L(40000000,50) --cuda-schedule sync --keyfile GENERATED_KEY_FILE --dhdr10-info "F:\downloads\Film 4k UHD\Godzilla KoM.json" --output "D:\Temp\Godzilla Roi des Monstres 2019 Atmos 2.265"
finished after 00:00:16.487 with exitCode -1073741819
Crashed with exit status 1
-> 16_22_06_5110_03_video crashed: Crashed with exit status 1
smpte 2084 or 2094 is the possible problem ?