From 5027e3daf7b6046f3ced310fecf642dddc0b45b9 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 19 May 2012 17:45:41 +0200
Subject: [PATCH] swr: fix buf_set() so it works with input == output
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libswresample/swresample.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index dbc502ff6c0..619c83eb88a 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -394,7 +394,7 @@ static void buf_set(AudioData *out, AudioData *in, int count){
for(ch=0; ch<out->ch_count; ch++)
out->ch[ch]= in->ch[ch] + count*out->bps;
}else{
- for(ch=0; ch<out->ch_count; ch++)
+ for(ch=out->ch_count-1; ch>=0; ch--)
out->ch[ch]= in->ch[0] + (ch + count*out->ch_count) * out->bps;
}
}
--
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