remove mdct tmp buffer

Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/wmaenc.c b/libavcodec/wmaenc.c
index b2ea90e638..4558947cb3 100644
--- a/libavcodec/wmaenc.c
+++ b/libavcodec/wmaenc.c
@@ -89,7 +89,7 @@ static void apply_window_and_mdct(AVCodecContext * avctx, signed short * audio,
             s->output[i+window_len]  = audio[j] / n * win[window_len - i - 1];
             s->frame_out[channel][i] = audio[j] / n * win[i];
         }
-        ff_mdct_calc(&s->mdct_ctx[window_index], s->coefs[channel], s->output, s->mdct_tmp);
+        ff_mdct_calc(&s->mdct_ctx[window_index], s->coefs[channel], s->output);
     }
 }