ffmpeg roll of source to mar 9 version...

patched-ffmpeg-mt/libavcodec/pthread.c

 /*
  * Copyright (c) 2004 Roman Shaposhnik
  * Copyright (c) 2008 Alexander Strange (astrange@ithinksw.com)
  *
  * Many thanks to Steven M. Schultz for providing clever ideas and
  * to Michael Niedermayer <michaelni@gmx.at> for writing initial
  * implementation.
  *
  * This file is part of FFmpeg.
  *
@@ skipping 184 matching lines @@
         c->rets = &dummy_ret;
         c->rets_count = 1;
     }
     pthread_cond_broadcast(&c->current_job_cond);
 
     avcodec_thread_park_workers(c, avctx->thread_count);
 
     return 0;
 }
 
-int avcodec_thread_execute2(AVCodecContext *avctx, action_func2* func2, void *arg, int *ret, int job_count)
+static int avcodec_thread_execute2(AVCodecContext *avctx, action_func2* func2, void *arg, int *ret, int job_count)
 {
     ThreadContext *c= avctx->thread_opaque;
     c->func2 = func2;
     return avcodec_thread_execute(avctx, NULL, arg, ret, job_count, 0);
 }
 
 static int thread_init(AVCodecContext *avctx)
 {
     int i;
     ThreadContext *c;
@@ skipping 575 matching lines @@
     return 0;
 }
 
 void avcodec_thread_free(AVCodecContext *avctx)
 {
     if (avctx->active_thread_type&FF_THREAD_FRAME)
         frame_thread_free(avctx, avctx->thread_count);
     else
         thread_free(avctx);
 }