From 23a5a24c0fe5441c4f9af2b012bcbf2f42791809 Mon Sep 17 00:00:00 2001
From: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Date: Tue, 11 Sep 2012 15:54:09 -0400
Subject: [PATCH] ffmpeg: Only include unistd.h if it exists

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 ffmpeg.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ffmpeg.c b/ffmpeg.c
index 18b7383efe..4d12f80533 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -31,8 +31,13 @@
 #include <errno.h>
 #include <limits.h>
 #if HAVE_ISATTY
+#if HAVE_IO_H
+#include <io.h>
+#endif
+#if HAVE_UNISTD_H
 #include <unistd.h>
 #endif
+#endif
 #include "libavformat/avformat.h"
 #include "libavdevice/avdevice.h"
 #include "libswscale/swscale.h"