Constant libaom_sys::AOME_SET_CPUUSED

pub const AOME_SET_CPUUSED: aome_enc_control_id = 13;

Codec control function to set encoder internal speed settings, int parameter

Changes in this value influences the complexity of algorithms used in encoding process, values greater than 0 will increase encoder speed at the expense of quality.

Valid range: 0..11. 0 runs the slowest, and 11 runs the fastest; quality improves as speed decreases (since more compression possibilities are explored).

NOTE: 10 and 11 are only allowed in AOM_USAGE_REALTIME. In AOM_USAGE_GOOD_QUALITY and AOM_USAGE_ALL_INTRA, 9 is the highest allowed value. However, AOM_USAGE_GOOD_QUALITY treats 7..9 the same as 6. Also, AOM_USAGE_REALTIME treats 0..4 the same as 5.