>>106636196
If you really have hundreds of blu-rays to go through then you're probably better off bending the knee the Nvidia's hardware accelerated AV1 encoder which runs at like 100+ FPS. It seems to be able to produce visually lossless 1080p video around 5 Mbps which is still a whopping 75% reduction from the 20 Mbps 1080p blu-ray source.
5 Mbps = 4.5 GB per 2 hour movie
X100 = 450 GB
20 Mbps = 18 GB per 2 hour movie
X100 = 1,800 GB