1 files changed, 0 insertions, 119 deletions
diff --git a/contrib/vorbis/lib/analysis.c b/contrib/vorbis/lib/analysis.c
deleted file mode 100644
index 0e11a16..0000000
--- a/contrib/vorbis/lib/analysis.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/********************************************************************
- *                                                                  *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE.   *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
- *                                                                  *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2007             *
- * by the Xiph.Org Foundation http://www.xiph.org/                  *
- *                                                                  *
- ********************************************************************
-
- function: single-block PCM analysis mode dispatch
-
- ********************************************************************/
-
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-#include <ogg/ogg.h>
-#include "vorbis/codec.h"
-#include "codec_internal.h"
-#include "registry.h"
-#include "scales.h"
-#include "os.h"
-#include "misc.h"
-
-/* decides between modes, dispatches to the appropriate mapping. */
-int vorbis_analysis(vorbis_block *vb, ogg_packet *op){
-  int ret,i;
-  vorbis_block_internal *vbi=vb->internal;
-
-  vb->glue_bits=0;
-  vb->time_bits=0;
-  vb->floor_bits=0;
-  vb->res_bits=0;
-
-  /* first things first.  Make sure encode is ready */
-  for(i=0;i<PACKETBLOBS;i++)
-    oggpack_reset(vbi->packetblob[i]);
-
-  /* we only have one mapping type (0), and we let the mapping code
-     itself figure out what soft mode to use.  This allows easier
-     bitrate management */
-
-  if((ret=_mapping_P[0]->forward(vb)))
-    return(ret);
-
-  if(op){
-    if(vorbis_bitrate_managed(vb))
-      /* The app is using a bitmanaged mode... but not using the
-         bitrate management interface. */
-      return(OV_EINVAL);
-
-    op->packet=oggpack_get_buffer(&vb->opb);
-    op->bytes=oggpack_bytes(&vb->opb);
-    op->b_o_s=0;
-    op->e_o_s=vb->eofflag;
-    op->granulepos=vb->granulepos;
-    op->packetno=vb->sequence; /* for sake of completeness */
-  }
-  return(0);
-}
-
-#ifdef ANALYSIS
-int analysis_noisy=1;
-
-/* there was no great place to put this.... */
-void _analysis_output_always(char *base,int i,float *v,int n,int bark,int dB,ogg_int64_t off){
-  int j;
-  FILE *of;
-  char buffer[80];
-
-  sprintf(buffer,"%s_%d.m",base,i);
-  of=fopen(buffer,"w");
-
-  if(!of)perror("failed to open data dump file");
-
-  for(j=0;j<n;j++){
-    if(bark){
-      float b=toBARK((4000.f*j/n)+.25);
-      fprintf(of,"%f ",b);
-    }else
-      if(off!=0)
-        fprintf(of,"%f ",(double)(j+off)/8000.);
-      else
-        fprintf(of,"%f ",(double)j);
-
-    if(dB){
-      float val;
-      if(v[j]==0.)
-        val=-140.;
-      else
-        val=todB(v+j);
-      fprintf(of,"%f\n",val);
-    }else{
-      fprintf(of,"%f\n",v[j]);
-    }
-  }
-  fclose(of);
-}
-
-void _analysis_output(char *base,int i,float *v,int n,int bark,int dB,
-                      ogg_int64_t off){
-  if(analysis_noisy)_analysis_output_always(base,i,v,n,bark,dB,off);
-}
-
-#endif
-
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