Constant libaom_sys::AV1E_SET_ENABLE_OVERLAY

source · [−]

pub const AV1E_SET_ENABLE_OVERLAY: aome_enc_control_id = 103;

Expand description

Codec control function to turn on / off overlay frames for filtered ALTREF frames, int parameter

This will enable or disable coding of overlay frames for filtered ALTREF frames. When set to 0, overlay frames are not used but show existing frame is used to display the filtered ALTREF frame as is. As a result the decoded frame rate remains the same as the display frame rate. The default is 1.