ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/w32thread.c

 /*
  * Copyright (c) 2004 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.
  *
@@ skipping 98 matching lines @@
         c[i].ret= ret;
         c[i].jobnr = &jobnr;
     }
     ReleaseSemaphore(c[0].work_sem, count, 0);
     for(i=0; i<count; i++)
         WaitForSingleObject(c[0].done_sem, INFINITE);
 
     return 0;
 }
 
-int avcodec_thread_execute2(AVCodecContext *s, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count){
+static int avcodec_thread_execute2(AVCodecContext *s, int (*func)(AVCodecContext *c2, void *arg2, int, int),void *arg, int *ret, int count){
     ThreadContext *c= s->thread_opaque;
     int i;
     for(i=0; i<s->thread_count; i++)
         c[i].func2 = func;
     avcodec_thread_execute(s, NULL, arg, ret, count, 0);
 }
 
 int avcodec_thread_init(AVCodecContext *s, int thread_count){
     int i;
     ThreadContext *c;
@@ skipping 35 matching lines @@
 //printf("init done\n"); fflush(stdout);
 
     s->execute= avcodec_thread_execute;
     s->execute2= avcodec_thread_execute2;
 
     return 0;
 fail:
     avcodec_thread_free(s);
     return -1;
 }