From a0c9e76942ed1c5d0223d840f43161ba8141a0a5 Mon Sep 17 00:00:00 2001
From: Timo Rothenpieler <timo@rothenpieler.org>
Date: Mon, 10 Oct 2016 12:54:42 +0200
Subject: [PATCH] avfilter/vf_scale_npp: use dynamically loaded CUDA

---
 libavfilter/vf_scale_npp.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavfilter/vf_scale_npp.c b/libavfilter/vf_scale_npp.c
index 8eafdc81fd..78f541e9fe 100644
--- a/libavfilter/vf_scale_npp.c
+++ b/libavfilter/vf_scale_npp.c
@@ -29,7 +29,7 @@
 #include "libavutil/common.h"
 #include "libavutil/eval.h"
 #include "libavutil/hwcontext.h"
-#include "libavutil/hwcontext_cuda.h"
+#include "libavutil/hwcontext_cuda_internal.h"
 #include "libavutil/internal.h"
 #include "libavutil/mathematics.h"
 #include "libavutil/opt.h"
@@ -591,7 +591,7 @@ static int nppscale_filter_frame(AVFilterLink *link, AVFrame *in)
               (int64_t)in->sample_aspect_ratio.den * outlink->w * link->h,
               INT_MAX);
 
-    err = cuCtxPushCurrent(device_hwctx->cuda_ctx);
+    err = device_hwctx->internal->cuda_dl->cuCtxPushCurrent(device_hwctx->cuda_ctx);
     if (err != CUDA_SUCCESS) {
         ret = AVERROR_UNKNOWN;
         goto fail;
@@ -599,7 +599,7 @@ static int nppscale_filter_frame(AVFilterLink *link, AVFrame *in)
 
     ret = nppscale_scale(ctx, out, in);
 
-    cuCtxPopCurrent(&dummy);
+    device_hwctx->internal->cuda_dl->cuCtxPopCurrent(&dummy);
     if (ret < 0)
         goto fail;