Constant libaom_sys::AV1E_SET_CHROMA_SAMPLE_POSITION

pub const AV1E_SET_CHROMA_SAMPLE_POSITION: aome_enc_control_id = 48;

Codec control function to set chroma 4:2:0 sample position info, aom_chroma_sample_position_t parameter

AOM_CSP_UNKNOWN is default