From 7ed5d78d619e45b46ba003e8014767b05b73b7d2 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 26 May 2015 04:40:04 +0200
Subject: [PATCH] avcodec/dxva2: Fix "may be used uninitialized" warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/dxva2.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/dxva2.c b/libavcodec/dxva2.c
index eb8959e630..4eb5236ab4 100644
--- a/libavcodec/dxva2.c
+++ b/libavcodec/dxva2.c
@@ -59,7 +59,7 @@ int ff_dxva2_commit_buffer(AVCodecContext *avctx,
     void     *dxva_data;
     unsigned dxva_size;
     int      result;
-    HRESULT hr;
+    HRESULT hr = 0;
 
 #if CONFIG_D3D11VA
     if (avctx->pix_fmt == AV_PIX_FMT_D3D11VA_VLD)
@@ -136,7 +136,7 @@ int ff_dxva2_common_end_frame(AVCodecContext *avctx, AVFrame *frame,
     D3D11_VIDEO_DECODER_BUFFER_DESC buffer11[4];
 #endif
     DXVA2_DecodeBufferDesc          buffer2[4];
-    DECODER_BUFFER_DESC             *buffer,*buffer_slice;
+    DECODER_BUFFER_DESC             *buffer = NULL, *buffer_slice = NULL;
     int result, runs = 0;
     HRESULT hr;
     unsigned type;