ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/synth_filter.c

 /*
  * copyright (c) 2008 Michael Niedermayer <michaelni@gmx.at>
  *
  * This file is part of FFmpeg.
  *
  * FFmpeg is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * FFmpeg is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "fft.h"
 #include "synth_filter.h"
 
 void ff_synth_filter_float(FFTContext *imdct,
                            float *synth_buf_ptr, int *synth_buf_offset,
                            float synth_buf2[32], const float window[512],
                            float out[32], const float in[32], float scale, float bias)
 {
     float *synth_buf= synth_buf_ptr + *synth_buf_offset;
     int i, j;
 
@@ skipping 16 matching lines @@
             c += window[i + j + 32]*( synth_buf[16 + i + j - 512]);
             d += window[i + j + 48]*( synth_buf[31 - i + j - 512]);
         }
         out[i     ] = a*scale + bias;
         out[i + 16] = b*scale + bias;
         synth_buf2[i     ] = c;
         synth_buf2[i + 16] = d;
     }
     *synth_buf_offset= (*synth_buf_offset - 32)&511;
 }