Constant libaom_sys::AV1E_SET_BITRATE_ONE_PASS_CBR

pub const AV1E_SET_BITRATE_ONE_PASS_CBR: aome_enc_control_id = 163;

Codec control to set the target bitrate in kilobits per second, unsigned int parameter. For 1 pass CBR mode, single layer encoding. This controls replaces the call aom_codec_enc_config_set(&codec, &cfg) when only target bitrate is changed, and so is much cheaper as it bypasses a lot of unneeded code checks.