diff --git a/libavcodec/nvdec.c b/libavcodec/nvdec.c
index 27be644356..8a7f5c0dac 100644
--- a/libavcodec/nvdec.c
+++ b/libavcodec/nvdec.c
@@ -274,6 +274,15 @@ int ff_nvdec_decode_uninit(AVCodecContext *avctx)
     return 0;
 }
 
+int ff_nvdec_simple_decode_uninit(AVCodecContext *avctx)
+{
+    NVDECContext *ctx = avctx->internal->hwaccel_priv_data;
+
+    ctx->bitstream = NULL;
+
+    return ff_nvdec_decode_uninit(avctx);
+}
+
 static void nvdec_free_dummy(struct AVHWFramesContext *ctx)
 {
     av_buffer_pool_uninit(&ctx->pool);
diff --git a/libavcodec/nvdec.h b/libavcodec/nvdec.h
index 353e95bf42..83bc1de84c 100644
--- a/libavcodec/nvdec.h
+++ b/libavcodec/nvdec.h
@@ -73,6 +73,7 @@ int ff_nvdec_decode_uninit(AVCodecContext *avctx);
 int ff_nvdec_start_frame(AVCodecContext *avctx, AVFrame *frame);
 int ff_nvdec_start_frame_sep_ref(AVCodecContext *avctx, AVFrame *frame, int has_sep_ref);
 int ff_nvdec_end_frame(AVCodecContext *avctx);
+int ff_nvdec_simple_decode_uninit(AVCodecContext *avctx);
 int ff_nvdec_simple_end_frame(AVCodecContext *avctx);
 int ff_nvdec_simple_decode_slice(AVCodecContext *avctx, const uint8_t *buffer,
                                  uint32_t size);
diff --git a/libavcodec/nvdec_mjpeg.c b/libavcodec/nvdec_mjpeg.c
index 850634bf1a..adef21b0f7 100644
--- a/libavcodec/nvdec_mjpeg.c
+++ b/libavcodec/nvdec_mjpeg.c
@@ -80,6 +80,6 @@ const FFHWAccel ff_mjpeg_nvdec_hwaccel = {
     .decode_slice         = nvdec_mjpeg_decode_slice,
     .frame_params         = nvdec_mjpeg_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
diff --git a/libavcodec/nvdec_mpeg12.c b/libavcodec/nvdec_mpeg12.c
index a4603c7ea7..5d100a46ba 100644
--- a/libavcodec/nvdec_mpeg12.c
+++ b/libavcodec/nvdec_mpeg12.c
@@ -110,7 +110,7 @@ const FFHWAccel ff_mpeg2_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_mpeg12_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
 #endif
@@ -126,7 +126,7 @@ const FFHWAccel ff_mpeg1_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_mpeg12_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
 #endif
diff --git a/libavcodec/nvdec_mpeg4.c b/libavcodec/nvdec_mpeg4.c
index 20a0499437..5a50f7d77f 100644
--- a/libavcodec/nvdec_mpeg4.c
+++ b/libavcodec/nvdec_mpeg4.c
@@ -120,6 +120,6 @@ const FFHWAccel ff_mpeg4_nvdec_hwaccel = {
     .decode_slice         = nvdec_mpeg4_decode_slice,
     .frame_params         = nvdec_mpeg4_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
diff --git a/libavcodec/nvdec_vc1.c b/libavcodec/nvdec_vc1.c
index 5096d784df..e9ab16c63d 100644
--- a/libavcodec/nvdec_vc1.c
+++ b/libavcodec/nvdec_vc1.c
@@ -124,7 +124,7 @@ const FFHWAccel ff_vc1_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_vc1_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
 
@@ -139,7 +139,7 @@ const FFHWAccel ff_wmv3_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_vc1_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
 #endif
diff --git a/libavcodec/nvdec_vp8.c b/libavcodec/nvdec_vp8.c
index ff3b3f259c..bbea6f1577 100644
--- a/libavcodec/nvdec_vp8.c
+++ b/libavcodec/nvdec_vp8.c
@@ -101,6 +101,6 @@ const FFHWAccel ff_vp8_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_vp8_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
diff --git a/libavcodec/nvdec_vp9.c b/libavcodec/nvdec_vp9.c
index e196391c6d..69b12657b6 100644
--- a/libavcodec/nvdec_vp9.c
+++ b/libavcodec/nvdec_vp9.c
@@ -180,6 +180,6 @@ const FFHWAccel ff_vp9_nvdec_hwaccel = {
     .decode_slice         = ff_nvdec_simple_decode_slice,
     .frame_params         = nvdec_vp9_frame_params,
     .init                 = ff_nvdec_decode_init,
-    .uninit               = ff_nvdec_decode_uninit,
+    .uninit               = ff_nvdec_simple_decode_uninit,
     .priv_data_size       = sizeof(NVDECContext),
 };
