Question / Help NVENC Bframes, weighted prediction... on/off dependent on bframe use?

BigYuckFou

Member
can a guru tell me if this means that disabling Bframes on the NVENC encoder will endable/disable weighted predection?

"Nvidia Video Codec SDK 8 added Pascal exclusive Weighted Prediction feature (CUDA based). Weighted prediction is not supported if the encode session is configured with B frames (H. 264). There is no B-Frame support for HEVC encoding, and the maximum CU size is 32×32."

pulled from here: https://en.wikipedia.org/wiki/Nvidia_NVENC

also, is it possible to get a setting of more than 4 for NVENC bfamesa as OBS limits "max bframes" to 4
 
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