swr: remove unused variable
authorMichael Niedermayer <michaelni@gmx.at>
Wed, 9 Jan 2013 17:41:40 +0000 (18:41 +0100)
committerMichael Niedermayer <michaelni@gmx.at>
Wed, 9 Jan 2013 17:41:40 +0000 (18:41 +0100)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libswresample/swresample.c

index 218d346..7001f23 100644 (file)
@@ -644,7 +644,7 @@ static int swr_convert_internal(struct SwrContext *s, AudioData *out, int out_co
 
     if(preout != out && out_count){
         if(s->dither.method){
-            int ch, len1;
+            int ch;
             int dither_count= FFMAX(out_count, 1<<16);
             av_assert0(preout != in);