If you're using a quality setting like CRF/CQP, then that will allot however much data is required to get the quality desired (the lower the number here, the higher the quality).
If using CBR, it's 100% dependent on the bitrate that you set.
If you're using a quality setting like CRF/CQP, then that will allot however much data is required to get the quality desired (the lower the number here, the higher the quality).
If using CBR, it's 100% dependent on the bitrate that you set.