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/rockchip-linux_mpp/mpp/codec/rc/
H A Drc_model_v2.c829 RK_S32 bps_change = p->target_bps; in calc_vbr_ratio() local
857 pre_ins_bps, bps_change, max_bps_target); in calc_vbr_ratio()
860 if (ins_bps > bps_change && ins_bps > pre_ins_bps) { in calc_vbr_ratio()
862 } else if (ins_bps <= pre_ins_bps && bps_change > pre_ins_bps) { in calc_vbr_ratio()
870 bps_ratio = 3 * (ins_bps - bps_change) / (max_bps_target >> 4); in calc_vbr_ratio()
893 RK_S32 bps_change = p->target_bps; in reenc_calc_vbr_ratio() local
917 if (pre_ins_bps < ins_bps && bps_change < ins_bps) { in reenc_calc_vbr_ratio()
924 bps_ratio = 96 * (ins_bps - bps_change) / bps_change; in reenc_calc_vbr_ratio()
1000 RK_S32 bps_change = p->target_bps; in calc_avbr_ratio() local
1035 bps_change = moving_ratio * bps_change >> 8; in calc_avbr_ratio()
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