[FFmpeg-cvslog] swr: remove unused variable

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Tue Apr 10 20:30:06 2012 +0200| [0cff3e130bfe0471d58ca55655a9d2b73a2873f5] | committer: Michael Niedermayer

swr: remove unused variable

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0cff3e130bfe0471d58ca55655a9d2b73a2873f5
---

 libswresample/swresample.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libswresample/swresample.c b/libswresample/swresample.c
index c60233c..8b06061 100644
--- a/libswresample/swresample.c
+++ b/libswresample/swresample.c
@@ -512,7 +512,7 @@ static int swr_convert_internal(struct SwrContext *s, AudioData *out, int out_co
 
     if(preout != out && out_count){
         if(s->dither_method){
-            int ch, i;
+            int ch;
             av_assert0(preout != in);
 
             if((ret=realloc_audio(&s->dither, out_count))<0)