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/rockchip-linux_mpp/mpp/codec/rc/
H A Drc_model_v2_smt.c778 RK_S32 qp_add = 0, qp_minus = 0; in derive_pframe_qp_by_bitrate() local
871 qp_minus = qp_out > 40 ? 4 : (qp_out > 36 ? 3 : (qp_out > 33 ? 2 : 1)); in derive_pframe_qp_by_bitrate()
872 qp_out = mpp_clip(qp_out, prev_pqp - qp_minus, prev_pqp + qp_add); in derive_pframe_qp_by_bitrate()
874 p->frm_num, qp_out, qp_add, qp_minus); in derive_pframe_qp_by_bitrate()