From 8501bed08ce44e30a8bf926fe6700225d65d7b24 Mon Sep 17 00:00:00 2001
From: Jakub Stachowski <qbast@go2.pl>
Date: Wed, 2 May 2012 00:33:17 +0200
Subject: [PATCH] Don't restrict reverse decorrelation to both coded channels.
 It is also used for mono data.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/wmalosslessdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index f4166d338e..48b767b18a 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -793,7 +793,7 @@ static void revert_inter_ch_decorr(WmallDecodeCtx *s, int tile_size)
 {
     if (s->num_channels != 2)
         return;
-    else if (s->is_channel_coded[0] && s->is_channel_coded[1]) {
+    else {
         int icoef;
         for (icoef = 0; icoef < tile_size; icoef++) {
             s->channel_residues[0][icoef] -= s->channel_residues[1][icoef] >> 1;