[FFmpeg-cvslog] avio: change ffurl_alloc return code.

[Nicolas George]

ffmpeg | branch: master | Nicolas George <nicolas.george at normalesup.org> | Sat Apr 28 11:01:38 2012 +0200| [12eeced8b41bbe46693f8c9625ed61b51f8438a1] | committer: Nicolas George

avio: change ffurl_alloc return code.

If the designated protocol is not found, return
AVERROR_PROTOCOL_NOT_FOUND instead of AVERROR(ENOENT).

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=12eeced8b41bbe46693f8c9625ed61b51f8438a1
---

 libavformat/avio.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/avio.c b/libavformat/avio.c
index afaa7e6..e732d1a 100644
--- a/libavformat/avio.c
+++ b/libavformat/avio.c
@@ -229,7 +229,7 @@ int ffurl_alloc(URLContext **puc, const char *filename, int flags,
             return url_alloc_for_protocol (puc, up, filename, flags, int_cb);
     }
     *puc = NULL;
-    return AVERROR(ENOENT);
+    return AVERROR_PROTOCOL_NOT_FOUND;
 }
 
 int ffurl_open(URLContext **puc, const char *filename, int flags,