From 1125571b736b664a5ef079ec9e6f09640682eeda Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Sat, 5 Nov 2011 21:21:50 +0100
Subject: [PATCH] audioconvert: use + in av_get_channel_layout_string.

When constructing a channel layout string from individual channel names,
+ is a more practical separator than |, because it is usually not a shell
special character.

Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavutil/audioconvert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/audioconvert.c b/libavutil/audioconvert.c
index d89796de1a..f4c74f6a1a 100644
--- a/libavutil/audioconvert.c
+++ b/libavutil/audioconvert.c
@@ -113,7 +113,7 @@ void av_get_channel_layout_string(char *buf, int buf_size,
                 const char *name = get_channel_name(i);
                 if (name) {
                     if (ch > 0)
-                        av_strlcat(buf, "|", buf_size);
+                        av_strlcat(buf, "+", buf_size);
                     av_strlcat(buf, name, buf_size);
                 }
                 ch++;