To evaluate the encoding-time complexity, encodes with x264 and x265 open source encoders are considered. The following configurations are considered.
Encoder/Codec* : x264/AVC, x265/HEVC QP : 22, 27, 32, 37 Preset : veryslow, medium, ultrafast
The bitrate data can be found here.
The quality data (in terms of PSNR, SSIM, MSSSIM, VMAF) can be found here.
* Other codecs (vp9, AV1, VVenC) will be added soon.