For example, there is:
--aq-strength (x264) -- control the strength of adaptive quantization
Is there a way to control the adaptive quantization from the FFMEPG itself? I'm trying to get more details about the parameters that have a high influence on the resulting bitrates when x264 compression is done, and I guess the quantization has dominant role in it. Adaptive quantization seems to have the influence on the resulting bitrates, but what is the algorithm or logic that decides on this adaptivity?