15.04.2021, 21:21
Assuming you have an NVIDIA card adn you are on Windows, NVEncC with "NVEnc->Hardware->Only use encoder" is probably the fastest you can get.
This was the vpu is used for decoding and encoding (so no Avisynth or Vapoursynth filtering).
On Linux or MacOs using the gpu for decoding and using ffnvenc is probably the fastest way to go.
(No NVEncC support on those OSs since I don't have the time to figure out a way to build NVEncC on those platforms ready for distribution.)
Personally I prefer software encoding when it comes for archiving and vpu based encoding if time is of the essence or quality or bit rate is not that important.
Cu Selur
This was the vpu is used for decoding and encoding (so no Avisynth or Vapoursynth filtering).
On Linux or MacOs using the gpu for decoding and using ffnvenc is probably the fastest way to go.
(No NVEncC support on those OSs since I don't have the time to figure out a way to build NVEncC on those platforms ready for distribution.)
Quote:Can it achieve the quality of CPU VBR 2-Pass x265?Probably not, some claim their setting do, but it's up to you decide.
Personally I prefer software encoding when it comes for archiving and vpu based encoding if time is of the essence or quality or bit rate is not that important.
Cu Selur
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Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.
Dev versions are in the 'experimental'-folder of my GoogleDrive, which is linked on the download page.