Quote:
Originally Posted by JohnLai
Asus X99 Sabertooth - i7 5820 - Asus Strix GTX 960 4G - DDR4 16GB Predator - Pioneer KRP 600M (isf calibrated) - Windows 10 x64 - Kodi with DSplayer - Lav - MadVR - XYsubtitle
Your system;
Decode(GTX 960)---->(post processing) CPU based resizer (I7-5820K)---->Encode(GTX 960).
Generally, in your case;
"%app:ffmpeg%" -hwaccel dxva2 -i "%script_file%" -f yuv4mpegpipe -pix_fmt yuv420p -loglevel error - | "%app:NVEncC%" --sar %target_sar% --codec h265 --y4m --cqp 20:23:25 --cu-min 8 --cu-max 32 --aq --ref 5 --level 4.1 --bframes 0 --input - --output "%encoder_out_file%"
Free free to use different rate control method, such as --cqp 20:23:25 to --VBR2 4500 (Note, nvenc VBR 2 pass encode is really slow, gtx 970 = 150fps for encoding HEVC 1080P)
|
John, --y4m does not work with vbr2. Needed to remove that
Are there any other settings, parameters, filters that we can use to enhance the image and improve quality using vbr2?