avcodec/dnxhddec: fix decoding of DNxHR HQX 10-bit

[ffmpeg] / libavcodec / dxva2_vp9.c

diff --git a/libavcodec/dxva2_vp9.c b/libavcodec/dxva2_vp9.c
index 0c4996c0209de8ed1d88b927ed88d4ecda139e34..d53b32764a3324a459421fcb53d5024c2faaab25 100644 (file)
--- a/libavcodec/dxva2_vp9.c
+++ b/libavcodec/dxva2_vp9.c
@@ -261,9 +261,7 @@ static int dxva2_vp9_start_frame(AVCodecContext *avctx,
     AVDXVAContext *ctx = avctx->hwaccel_context;
     struct vp9_dxva2_picture_context *ctx_pic = h->frames[CUR_FRAME].hwaccel_picture_private;
 
-    if (DXVA_CONTEXT_DECODER(avctx, ctx) == NULL ||
-        DXVA_CONTEXT_CFG(avctx, ctx) == NULL ||
-        DXVA_CONTEXT_COUNT(avctx, ctx) <= 0)
+    if (!DXVA_CONTEXT_VALID(avctx, ctx))
         return -1;
     av_assert0(ctx_pic);