diff --git a/mpp/codec/dec/h265/h265d_parser.c b/mpp/codec/dec/h265/h265d_parser.c
index 1b944f84..dc691fad 100644
--- a/mpp/codec/dec/h265/h265d_parser.c
+++ b/mpp/codec/dec/h265/h265d_parser.c
@@ -286,6 +286,7 @@ RK_S32 h265d_split_reset(void *sc)
     s->fetch_timestamp = 1;
     s->buffer = buf;
     s->buffer_size = size;
+    s->eos = 0;
     return MPP_OK;
 }
 
@@ -1971,7 +1972,6 @@ MPP_RET h265d_init(void *ctx, ParserCfg *parser_cfg)
 MPP_RET h265d_flush(void *ctx)
 {
     RK_S32 ret = 0;
-    RK_U32 eos = 1;
     H265dContext_t *h265dctx = (H265dContext_t *)ctx;
     HEVCContext *s = (HEVCContext *)h265dctx->priv_data;
     HEVCFrame *frame = NULL;
@@ -2001,6 +2001,7 @@ MPP_RET h265d_reset(void *ctx)
     mpp_hevc_flush_dpb(s);
     h265d_split_reset(h265dctx->split_cxt);
     s->max_ra = INT_MAX;
+    s->eos = 0;
     return MPP_OK;
 }
 
diff --git a/mpp/legacy/vpu_api_legacy.cpp b/mpp/legacy/vpu_api_legacy.cpp
index 97b79511..fa59e74c 100644
--- a/mpp/legacy/vpu_api_legacy.cpp
+++ b/mpp/legacy/vpu_api_legacy.cpp
@@ -47,6 +47,7 @@ VpuApi::VpuApi()
         fp = fopen("/sdcard/rk_mpp_dump.yuv", "wb");
         fp_buf = mpp_malloc(RK_U8, (MAX_WRITE_HEIGHT * MAX_WRITE_WIDTH * 2));
     }
+    init_ok = 0;
     mpp_log_f("ok\n");
 }
 
@@ -100,7 +101,7 @@ RK_S32 VpuApi::init(VpuCodecContext *ctx, RK_U8 *extraData, RK_U32 extra_size)
         mpi->decode_put_packet(mpp_ctx, pkt);
         mpp_packet_deinit(&pkt);
     }
-
+    init_ok = 1;
     mpp_log_f("ok\n");
     return ret;
 }
@@ -109,7 +110,7 @@ RK_S32 VpuApi::flush(VpuCodecContext *ctx)
 {
     (void)ctx;
     mpp_log_f("in\n");
-    if (mpi && mpi->reset) {
+    if (mpi && mpi->reset && !init_ok) {
         mpi->reset(mpp_ctx);
     }
     mpp_log_f("ok\n");
@@ -128,9 +129,13 @@ RK_S32 VpuApi::decode(VpuCodecContext *ctx, VideoPacket_t *pkt, DecoderOut_t *aD
 
 RK_S32 VpuApi::decode_sendstream(VideoPacket_t *pkt)
 {
-    RK_S32 ret;
+    RK_S32 ret = MPP_OK;
     MppPacket mpkt = NULL;
 
+    if (!init_ok) {
+        return VPU_API_ERR_VPU_CODEC_INIT;
+    }
+
     mpp_packet_init(&mpkt, pkt->data, pkt->size);
     mpp_packet_set_pts(mpkt, pkt->pts);
     if (pkt->nFlags & OMX_BUFFERFLAG_EOS) {
@@ -149,6 +154,9 @@ RK_S32 VpuApi:: decode_getoutframe(DecoderOut_t *aDecOut)
     RK_S32 ret = 0;
     VPU_FRAME *vframe = (VPU_FRAME *)aDecOut->data;
     MppFrame  mframe = NULL;
+    if (!init_ok) {
+        return VPU_API_ERR_VPU_CODEC_INIT;
+    }
 
     memset(vframe, 0, sizeof(VPU_FRAME));
 
@@ -335,7 +343,7 @@ RK_S32 VpuApi::control(VpuCodecContext *ctx, VPU_API_CMD cmd, void *param)
     mpp_log_f("in\n");
 
     (void)ctx;
-    if (mpi == NULL) {
+    if (mpi == NULL && !init_ok) {
         return 0;
     }
 
diff --git a/mpp/legacy/vpu_api_legacy.h b/mpp/legacy/vpu_api_legacy.h
index 1f0ba9e4..17ab9e49 100644
--- a/mpp/legacy/vpu_api_legacy.h
+++ b/mpp/legacy/vpu_api_legacy.h
@@ -46,6 +46,7 @@ public:
 private:
     MppCtx mpp_ctx;
     MppApi *mpi;
+    RK_U32 init_ok;
     RK_U32 frame_count;
     RK_U32 set_eos;
     RK_U32 vpu_api_debug;