Type Alias VAEncMiscParameterParallelRateControl 

pub type VAEncMiscParameterParallelRateControl = _VAEncMiscParameterParallelRateControl;

\brief Attribute value for VAConfigAttribEncParallelRateControl

Aliased Type

#[repr(C)]
pub struct VAEncMiscParameterParallelRateControl {
    pub num_layers: u32,
    pub num_b_in_gop: *mut u32,
}

Fields

num_layers: u32

brief Number of layers

num_b_in_gop: *mut u32

brief Number of B frames per layer per GOP.

it should be allocated by application, and the is num_layers. num_b_in_gop[0] is the number of regular B which refers to only I or P frames.