diff --git a/mpp/hal/rkenc/h264e/hal_h264e_vepu580.c b/mpp/hal/rkenc/h264e/hal_h264e_vepu580.c
index 74680d4b..7c827056 100644
--- a/mpp/hal/rkenc/h264e/hal_h264e_vepu580.c
+++ b/mpp/hal/rkenc/h264e/hal_h264e_vepu580.c
@@ -725,9 +725,13 @@ static MPP_RET setup_vepu580_prep(HalVepu580RegSet *regs, MppEncPrepCfg *prep,
     regs->reg_base.src_fmt.src_cfmt   = hw_fmt;
     regs->reg_base.src_fmt.alpha_swap = cfg.alpha_swap;
     regs->reg_base.src_fmt.rbuv_swap  = cfg.rbuv_swap;
-    regs->reg_base.src_fmt.src_range  = (prep->range == MPP_FRAME_RANGE_JPEG) ? 1 : 0;
     regs->reg_base.src_fmt.out_fmt    = (fmt == MPP_FMT_YUV400) ? 0 : 1;
 
+    if (MPP_FRAME_FMT_IS_YUV(fmt))
+        regs->reg_base.src_fmt.src_range  = 1;
+    else
+        regs->reg_base.src_fmt.src_range  = (prep->range == MPP_FRAME_RANGE_JPEG) ? 1 : 0;
+
     if (MPP_FRAME_FMT_IS_FBC(fmt)) {
         y_stride = mpp_frame_get_fbc_hdr_stride(task->frame);
         if (!y_stride)
diff --git a/mpp/hal/rkenc/h265e/hal_h265e_vepu580.c b/mpp/hal/rkenc/h265e/hal_h265e_vepu580.c
index caeb629f..e2120083 100644
--- a/mpp/hal/rkenc/h265e/hal_h265e_vepu580.c
+++ b/mpp/hal/rkenc/h265e/hal_h265e_vepu580.c
@@ -1996,11 +1996,15 @@ static MPP_RET vepu580_h265_set_pp_regs(H265eV580RegSet *regs, VepuFmtCfg *fmt,
     reg_base->reg0198_src_fmt.src_cfmt = fmt->format;
     reg_base->reg0198_src_fmt.alpha_swap = fmt->alpha_swap;
     reg_base->reg0198_src_fmt.rbuv_swap = fmt->rbuv_swap;
-    reg_base->reg0198_src_fmt.src_range = (prep_cfg->range == MPP_FRAME_RANGE_JPEG) ? 1 : 0;
     reg_base->reg0198_src_fmt.out_fmt = (prep_cfg->format == MPP_FMT_YUV400) ? 0 : 1;
     reg_base->reg0203_src_proc.src_mirr = prep_cfg->mirroring > 0;
     reg_base->reg0203_src_proc.src_rot = prep_cfg->rotation;
 
+    if (MPP_FRAME_FMT_IS_FBC(prep_cfg->format))
+        reg_base->reg0198_src_fmt.src_range = 1;
+    else
+        reg_base->reg0198_src_fmt.src_range = (prep_cfg->range == MPP_FRAME_RANGE_JPEG) ? 1 : 0;
+
     if (MPP_FRAME_FMT_IS_FBC(prep_cfg->format)) {
         stridey = mpp_frame_get_fbc_hdr_stride(task->frame);
         if (!stridey)