From 19dfbf1915a0739f1a8b2f5a56aa1d3ff0597d9c Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sun, 3 Jun 2012 10:11:43 +0200
Subject: [PATCH] librtmp: return AVERROR_UNKNOWN instead of -1.

---
 libavformat/librtmp.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavformat/librtmp.c b/libavformat/librtmp.c
index 883ecdfd80..7133bd655b 100644
--- a/libavformat/librtmp.c
+++ b/libavformat/librtmp.c
@@ -117,7 +117,7 @@ static int rtmp_open(URLContext *s, const char *uri, int flags)
 
     RTMP_Init(r);
     if (!RTMP_SetupURL(r, filename)) {
-        rc = -1;
+        rc = AVERROR_UNKNOWN;
         goto fail;
     }
 
@@ -125,7 +125,7 @@ static int rtmp_open(URLContext *s, const char *uri, int flags)
         RTMP_EnableWrite(r);
 
     if (!RTMP_Connect(r, NULL) || !RTMP_ConnectStream(r, 0)) {
-        rc = -1;
+        rc = AVERROR_UNKNOWN;
         goto fail;
     }
 
@@ -159,7 +159,7 @@ static int rtmp_read_pause(URLContext *s, int pause)
     RTMP *r = &ctx->rtmp;
 
     if (!RTMP_Pause(r, pause))
-        return -1;
+        return AVERROR_UNKNOWN;
     return 0;
 }
 
@@ -178,7 +178,7 @@ static int64_t rtmp_read_seek(URLContext *s, int stream_index,
             flags & AVSEEK_FLAG_BACKWARD ? AV_ROUND_DOWN : AV_ROUND_UP);
 
     if (!RTMP_SendSeek(r, timestamp))
-        return -1;
+        return AVERROR_UNKNOWN;
     return timestamp;
 }