From: Nicolas George <nicolas.george@normalesup.org>
Date: Wed, 20 Apr 2011 16:13:54 +0000 (+0200)
Subject: avio: fix AVIO_FLAG_READ/WRITE test in ffurl_*.
X-Git-Tag: n0.8~830
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=b9553cf4b80d79c280ae7c989593ce1daac4cafa;p=coroid%2Fffmpeg_saccubus.git

avio: fix AVIO_FLAG_READ/WRITE test in ffurl_*.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
---

diff --git a/libavformat/avio.c b/libavformat/avio.c
index 0a09cf1c4..936a3d979 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -287,14 +287,14 @@ static inline int retry_transfer_wrapper(URLContext *h, unsigned char *buf, int
 
 int ffurl_read(URLContext *h, unsigned char *buf, int size)
 {
-    if (h->flags & AVIO_FLAG_WRITE)
+    if (!(h->flags & AVIO_FLAG_READ))
         return AVERROR(EIO);
     return retry_transfer_wrapper(h, buf, size, 1, h->prot->url_read);
 }
 
 int ffurl_read_complete(URLContext *h, unsigned char *buf, int size)
 {
-    if (h->flags & AVIO_FLAG_WRITE)
+    if (!(h->flags & AVIO_FLAG_READ))
         return AVERROR(EIO);
     return retry_transfer_wrapper(h, buf, size, size, h->prot->url_read);
 }