diff --git a/mpp/codec/mpp_dec.cpp b/mpp/codec/mpp_dec.cpp
index 849becf2..3622d4e8 100644
--- a/mpp/codec/mpp_dec.cpp
+++ b/mpp/codec/mpp_dec.cpp
@@ -298,10 +298,8 @@ static MPP_RET try_proc_dec_task(Mpp *mpp, DecTask *task)
         while (MPP_OK == mpp_buf_slot_dequeue(frame_slots, &index, QUEUE_DISPLAY)) {
 
             MppFrame frame = NULL;
-            RK_U32 discard;
             mpp_buf_slot_get_prop(frame_slots, index, SLOT_FRAME, &frame);
-            discard = mpp_frame_get_discard(frame);
-            if (!dec->reset_flag && !discard) {
+            if (!dec->reset_flag) {
                 mpp_put_frame(mpp, frame);
                 //mpp_log("discard=%d \n",0);
             } else {
@@ -682,10 +680,8 @@ void *mpp_dec_hal_thread(void *data)
             RK_S32 index;
             while (MPP_OK == mpp_buf_slot_dequeue(frame_slots, &index, QUEUE_DISPLAY)) {
                 MppFrame frame = NULL;
-                RK_U32 discard;
                 mpp_buf_slot_get_prop(frame_slots, index, SLOT_FRAME, &frame);
-                discard = mpp_frame_get_discard(frame);
-                if (!dec->reset_flag && !discard) {
+                if (!dec->reset_flag) {
                     mpp_put_frame(mpp, frame);
                 } else {
                     mpp_frame_deinit(&frame);
diff --git a/mpp/legacy/vpu_api_legacy.cpp b/mpp/legacy/vpu_api_legacy.cpp
index 35ee4d7e..d68f3d77 100644
--- a/mpp/legacy/vpu_api_legacy.cpp
+++ b/mpp/legacy/vpu_api_legacy.cpp
@@ -144,11 +144,12 @@ RK_S32 VpuApi:: decode_getoutframe(DecoderOut_t *aDecOut)
         vframe->DisplayHeight = mpp_frame_get_height(mframe);
         vframe->FrameWidth = mpp_frame_get_hor_stride(mframe);
         vframe->FrameHeight = mpp_frame_get_ver_stride(mframe);
-        vframe->ErrorInfo = mpp_frame_get_errinfo(mframe);
+        vframe->ErrorInfo = mpp_frame_get_errinfo(mframe) | mpp_frame_get_discard(mframe);
         //mpp_err("vframe->ErrorInfo = %08x \n", vframe->ErrorInfo);
         pts = mpp_frame_get_pts(mframe);
         aDecOut->timeUs = pts;
-        //mpp_err("get one frame timeUs %lld, errinfo=%08x",aDecOut->timeUs, vframe->ErrorInfo);
+        //mpp_err("get one frame timeUs %lld, poc=%d, errinfo=%d, discard=%d",aDecOut->timeUs, 
+		//	mpp_frame_get_poc(mframe), mpp_frame_get_errinfo(mframe), mpp_frame_get_discard(mframe));
         vframe->ShowTime.TimeHigh = (RK_U32)(pts >> 32);
         vframe->ShowTime.TimeLow = (RK_U32)pts;
         buf = mpp_frame_get_buffer(mframe);