hi_venc_gop_bipred_b

Function

(Reserved) Defines the GOP attributes for B-frame encoding.

Definition

typedef struct {
    hi_u32 b_frame_num;  // RW; Range:[1, 3]; Number of B frames
    hi_s32 b_qp_delta;       // RW; Range:[-10, 30]; QP variance between P frame and B frame
    hi_s32 ip_qp_delta;      // RW; Range:[-10, 30]; QP variance between P frame and I frame
} hi_venc_gop_bipred_b;

For details about basic data types hi_u32 and hi_s32, see Basic Data Types.