My company uses NVIDIA GPUs in an OEM Encoder to leverage realtime NVENC GPU encoding. This document describes in detail a set of resolutions, bitrates and settings used for high-quality H. The NvMedia Video Encode sample application, nvmvid_enc, demonstrates using the NvMedia video encode API to encode H. NVENC slow -preset slow -rc vbr_hq -b:v BITRATE -profile:v 4 -bf 2 -rc-lookahead 20 -g 250 -vsync 0 x265 slow -preset slow -b:v BITRATE -bf 2 -tune psnr -threads 4 -vsync 0. After switching from libav to FFmpeg, the HandBrake developers quickly added NVENC encoder support to HandBrake. I didn't bother testing 10-bit QSV or 12-bit x265. Some specific targets, such as HD-DVD and Blu-Ray, have limitations on the number of consecutive B-frames. Assuming Windows is used here, but this should also work for Linux and Mac. ![]() 265 uses only about 50% bitrate otherwise used by H. ![]() In this thread, dodgepong states that OBS Max Quality is the same as Quality but with 2-pass via CUDA. HandBrake takes videos you already have and … Handbrake is a great tool for beginners.
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