ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/alpha/simple_idct_alpha.c

 /*
  * Simple IDCT (Alpha optimized)
  *
  * Copyright (c) 2001 Michael Niedermayer <michaelni@gmx.at>
  *
  * based upon some outcommented C code from mpeg2dec (idct_mmx.c
  * written by Aaron Holtzman <aholtzma@ess.engr.uvic.ca>)
  *
  * Alpha optimizations by Måns Rullgård <mans@mansr.com>
  *                     and Falk Hueffner <falk@debian.org>
  *
  * 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 "libavcodec/dsputil.h"
+#include "dsputil_alpha.h"
 #include "asm.h"
 
-extern void (*put_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels,
-                                        int line_size);
-extern void (*add_pixels_clamped_axp_p)(const DCTELEM *block, uint8_t *pixels,
-                                        int line_size);
-
 // cos(i * M_PI / 16) * sqrt(2) * (1 << 14)
 // W4 is actually exactly 16384, but using 16383 works around
 // accumulating rounding errors for some encoders
 #define W1 ((int_fast32_t) 22725)
 #define W2 ((int_fast32_t) 21407)
 #define W3 ((int_fast32_t) 19266)
 #define W4 ((int_fast32_t) 16383)
 #define W5 ((int_fast32_t) 12873)
 #define W6 ((int_fast32_t)  8867)
 #define W7 ((int_fast32_t)  4520)
@@ skipping 252 matching lines @@
 {
     ff_simple_idct_axp(block);
     put_pixels_clamped_axp_p(block, dest, line_size);
 }
 
 void ff_simple_idct_add_axp(uint8_t *dest, int line_size, DCTELEM *block)
 {
     ff_simple_idct_axp(block);
     add_pixels_clamped_axp_p(block, dest, line_size);
 }