1 files changed, 0 insertions, 517 deletions
diff --git a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/mb_ordered.cpp b/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/mb_ordered.cpp
deleted file mode 100644
index 716648959b6..00000000000
--- a/TAO/orbsvcs/tests/AVStreams/mpeg/source/mpeg_client/mb_ordered.cpp
+++ /dev/null
@@ -1,517 +0,0 @@
-/* $Id$ */
-
-/*  
- * Copyright (c) 1992 The Regents of the University of California.
- * All rights reserved.
- * 
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose, without fee, and without written agreement is
- * hereby granted, provided that the above copyright notice and the following
- * two paragraphs appear in all copies of this software.
- * 
- * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
- * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
- * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
- * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- * 
- * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
- * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
- * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
- */
-
-/* This file contains C code to implement an ordered dither. */
-
-#include <stdlib.h>
-#include "video.h"
-#include "proto.h"
-#include "dither.h"
-#include "ace/OS.h"
-
-ACE_RCSID(mpeg_client, mb_ordered, "$Id$")
-
-#define DITH_SIZE 16
-
-
-/* Structures used to implement macroblock ordered
-   dither algorithm.
-*/
-
-static unsigned char ***ditherPtr[DITH_SIZE];
-
-
-/*
- *--------------------------------------------------------------
- *
- *  InitMBOrderedDither--
- *
- *	Structures intialized for ordered dithering. 
- *
- * Results:
- *	None.
- *
- * Side effects:
- *      None.
- *
- *--------------------------------------------------------------
- */
-
-void
-InitMBOrderedDither()
-{
-  unsigned char ****pos_2_cb;
-  unsigned char ***cb_2_cr;
-  unsigned char **cr_2_l;
-  int cb_val, cb_rval, cr_val, cr_rval, l_val, l_rval;
-  int i, j, pos;
-  int err_range, threshval;
-
-  pos_2_cb = (unsigned char ****) ACE_OS::malloc (DITH_SIZE*sizeof(unsigned char ***));
-  cb_2_cr = (unsigned char ***) ACE_OS::malloc(CB_RANGE*sizeof(unsigned char **));
-  cr_2_l = (unsigned char **) ACE_OS::malloc(CR_RANGE*sizeof(unsigned char *));
-
-  for (pos=0; pos<DITH_SIZE; pos++) {
-    
-    pos_2_cb[pos] = (unsigned char ***) ACE_OS::malloc(256*(sizeof(unsigned char **)));
-
-    for (j=0; j<CB_RANGE; j++) {
-      cb_2_cr[j] = (unsigned char **) ACE_OS::malloc(256*(sizeof(unsigned char *)));
-    }
-
-    for (cb_val=0; cb_val<cb_values[0]; cb_val++) {
-      (pos_2_cb[pos])[cb_val] = cb_2_cr[0];
-    }
-
-    for (cb_rval=0; cb_rval<(CB_RANGE-1); cb_rval++) {
-      err_range = cb_values[cb_rval+1] - cb_values[cb_rval];
-      threshval = ((pos*err_range)/DITH_SIZE)+cb_values[cb_rval];
-
-      for (cb_val=cb_values[cb_rval]; cb_val<cb_values[cb_rval+1]; cb_val++) {
-	if (cb_val>threshval) (pos_2_cb[pos])[cb_val] = cb_2_cr[cb_rval+1];
-	else (pos_2_cb[pos])[cb_val] = cb_2_cr[cb_rval];
-      }
-    }
-
-    for (cb_val=cb_values[CB_RANGE-1]; cb_val<256; cb_val++) {
-      (pos_2_cb[pos])[cb_val] = cb_2_cr[CB_RANGE-1];
-    }
-
-    for (cb_rval=0; cb_rval<CB_RANGE; cb_rval++) {
-      
-      for (j=0; j<CR_RANGE; j++) {
-	cr_2_l[j] = (unsigned char *) ACE_OS::malloc(256*(sizeof(unsigned char)));
-      }
-
-      for (cr_val=0; cr_val < cr_values[0]; cr_val++) {
-	(cb_2_cr[cb_rval])[cr_val] = cr_2_l[0];
-      }
-
-      for (cr_rval=0; cr_rval<(CR_RANGE-1); cr_rval++) {
-	err_range = cr_values[cr_rval+1] - cr_values[cr_rval];
-	threshval = ((pos*err_range)/DITH_SIZE)+cr_values[cr_rval];
-	
-	for (cr_val=cr_values[cr_rval]; cr_val<cr_values[cr_rval+1]; cr_val++) {
-	  if (cr_val>threshval) (cb_2_cr[cb_rval])[cr_val] = cr_2_l[cr_rval+1];
-	  else (cb_2_cr[cb_rval])[cr_val] = cr_2_l[cr_rval];
-	}
-      }
-      
-      for (cr_val=cr_values[CR_RANGE-1]; cr_val<256; cr_val++) {
-	(cb_2_cr[cb_rval])[cr_val] = cr_2_l[CR_RANGE-1];
-      }
-      
-      for (cr_rval=0; cr_rval<CR_RANGE; cr_rval++) {
-	
-	for (l_val = 0; l_val < lum_values[0]; l_val++) {
-	  (cr_2_l[cr_rval])[l_val] = pixel[cb_rval+(cr_rval*CB_RANGE)+
-					    (0*CR_RANGE*CB_RANGE)];
-	}
-
-	for (l_rval=0; l_rval<(LUM_RANGE-1); l_rval++) {
-	  err_range = lum_values[l_rval+1] - lum_values[l_rval];
-	  threshval = ((pos*err_range) /DITH_SIZE) + lum_values[l_rval];
-
-	  for (l_val = lum_values[l_rval]; l_val < lum_values[l_rval+1]; l_val++) {
-	    if (l_val>threshval) (cr_2_l[cr_rval])[l_val] = 
-	      pixel[cb_rval+(cr_rval*CB_RANGE)+((l_rval+1)*CR_RANGE*CB_RANGE)];
-	    else (cr_2_l[cr_rval])[l_val] =
-	      pixel[cb_rval+(cr_rval*CB_RANGE)+(l_rval*CR_RANGE*CB_RANGE)];
-	  }
-	}
-
-	for (l_val = lum_values[LUM_RANGE-1]; l_val < 256; l_val++) {
-	  (cr_2_l[cr_rval])[l_val] = 
-	    pixel[cb_rval+(cr_rval*CB_RANGE)+((LUM_RANGE-1)*CR_RANGE*CB_RANGE)];
-	}
-      }
-    }
-  }
-
-  for (i=0; i<DITH_SIZE; i++) {
-    ditherPtr[i] = pos_2_cb[i];
-  }
-}
-
-
-
-/*
- *--------------------------------------------------------------
- *
- * MBOrderedDitherImage --
- *
- *	Dithers an image using an ordered dither at macroblock level.
- *	Assumptions made:
- *	  1) The color space is allocated y:cr:cb = 8:4:4
- *	  2) The spatial resolution of y:cr:cb is 4:1:1
- *      The channels are dithered based on the standard
- *      ordered dither pattern for a 4x4 area. 
- *
- * Results:
- *	None.
- *
- * Side effects:
- *	None.
- *
- *--------------------------------------------------------------
- */
-void
-MBOrderedDitherImage (unsigned char *lum, unsigned char *cr,
-		      unsigned char *cb, unsigned char *out,
-		      int h, int w)
-{
-  unsigned char *l, *r, *b, *o1, *o2;
-  unsigned char *l2;
-  unsigned char L, R, B;
-  int i, j, mbaddr, mbwidth;
-  unsigned char ***dp0 = ditherPtr[0];
-  unsigned char ***dp2 = ditherPtr[2];
-  unsigned char ***dp4 = ditherPtr[4];
-  unsigned char ***dp6 = ditherPtr[6];
-  unsigned char ***dp8 = ditherPtr[8];
-  unsigned char ***dp10 = ditherPtr[10];
-  unsigned char ***dp12 = ditherPtr[12];
-  unsigned char ***dp14 = ditherPtr[14];
-  unsigned char ***dp1 = ditherPtr[1];
-  unsigned char ***dp3 = ditherPtr[3];
-  unsigned char ***dp5 = ditherPtr[5];
-  unsigned char ***dp7 = ditherPtr[7];
-  unsigned char ***dp9 = ditherPtr[9];
-  unsigned char ***dp11 = ditherPtr[11];
-  unsigned char ***dp13 = ditherPtr[13];
-  unsigned char ***dp15 = ditherPtr[15];
-
-  l = lum;
-  l2 = lum + w;
-  r = cr;
-  b = cb;
-  o1 = out;
-  o2 = out+w;
-  mbwidth = w / 16;
-
-  for (i=0; i<h; i+=4) {
-
-    mbaddr = (i / 16) * mbwidth ;
-
-    for (j=0; j<w; j+=8) {
-
-      if (ditherFlags[mbaddr+(j/16)]) {
-	R = r[0]; B = b[0];
-	
-	L = l[0];
-	o1[0] = ((dp0[B])[R])[L];
-	L = l[1];
-	o1[1] = ((dp8[B])[R])[L];
-	L = l2[0];
-	o2[0] = ((dp12[B])[R])[L];
-	L = l2[1];
-	o2[1] = ((dp4[B])[R])[L];
-	
-	R = r[1]; B = b[1];
-	
-	L = l[2];
-	o1[2] = ((dp2[B])[R])[L];
-	L = l[3];
-	o1[3] = ((dp10[B])[R])[L];
-	L = l2[2];
-	o2[2] = ((dp14[B])[R])[L];
-	L = l2[3];
-	o2[3] = ((dp6[B])[R])[L];
-	
-	R = r[2]; B = b[2];
-	
-	L = l[4];
-	o1[4] = ((dp0[B])[R])[L];
-	L = l[5];
-	o1[5] = ((dp8[B])[R])[L];
-	L = l2[4];
-	o2[4] = ((dp12[B])[R])[L];
-	L = l2[5];
-	o2[5] = ((dp4[B])[R])[L];
-	
-	R = r[3]; B = b[3];
-	
-	L = l[6];
-	o1[6] = ((dp2[B])[R])[L];
-	L = l[7];
-	o1[7] = ((dp10[B])[R])[L];
-	L = l2[6];
-	o2[6] = ((dp14[B])[R])[L];
-	L = l2[7];
-	o2[7] = ((dp6[B])[R])[L];
-      }
-      
-      l += 8;
-      l2 += 8;
-      r += 4;
-      b += 4;
-      o1 += 8;
-      o2 += 8;
-    }
-    
-    l += w; l2 += w;
-    o1 += w; o2 += w;
-
-    for (j=0; j<w; j+=8) {
-
-      if (ditherFlags[mbaddr+(j/16)]) {
-
-	R = r[0]; B = b[0];
-	
-	L = l[0];
-	o1[0] = ((dp3[B])[R])[L];
-	L = l[1];
-	o1[1] = ((dp11[B])[R])[L];
-	L = l2[0];
-	o2[0] = ((dp15[B])[R])[L];
-	L = l2[1];
-	o2[1] = ((dp7[B])[R])[L];
-	
-	R = r[1]; B = b[1];
-	
-	L = l[2];
-	o1[2] = ((dp1[B])[R])[L];
-	L = l[3];
-	o1[3] = ((dp9[B])[R])[L];
-	L = l2[2];
-	o2[2] = ((dp13[B])[R])[L];
-	L = l2[3];
-	o2[3] = ((dp5[B])[R])[L];
-	
-	R = r[2]; B = b[2];
-	
-	L = l[4];
-	o1[4] = ((dp3[B])[R])[L];
-	L = l[5];
-	o1[5] = ((dp11[B])[R])[L];
-	L = l2[4];
-	o2[4] = ((dp15[B])[R])[L];
-	L = l2[5];
-	o2[5] = ((dp7[B])[R])[L];
-	
-	R = r[3]; B = b[3];
-	
-	L = l[6];
-	o1[6] = ((dp1[B])[R])[L];
-	L = l[7];
-	o1[7] = ((dp9[B])[R])[L];
-	L = l2[6];
-	o2[6] = ((dp13[B])[R])[L];
-	L = l2[7];
-	o2[7] = ((dp5[B])[R])[L];
-      }
-
-      l += 8;
-      l2 += 8;
-      r += 4;
-      b += 4;
-      o1 += 8;
-      o2 += 8;
-    }
-    
-    l += w; l2 += w;
-    o1 += w; o2 += w;
-  }
-}
-
-void
-MBOrderedDitherDisplayCopy(VidStream *vid_stream, int mb_addr,
-    int motion_forw, int r_right_forw, int r_down_forw,
-    int motion_back, int r_right_back, int r_down_back,
-    unsigned char *past, unsigned char *future)
-{
-  int right_back, right_forw, down_back, down_forw;
-  unsigned char *dest = NULL;
-  unsigned char *src1, *src2;
-  int row, col, row_size, rr;
-  int mc, mr;
-
-  row = (mb_addr / vid_stream->mb_width) << 4;
-  col = (mb_addr % vid_stream->mb_width) << 4;
-  row_size = vid_stream->mb_width << 4;
-/*
-  dest = vid_stream->current->display + (row * row_size) + col;
-*/
-  if (motion_forw) {
-    right_forw = r_right_forw >> 1;
-    down_forw = r_down_forw >> 1;
-    src1 = past + ((row + down_forw) * row_size) + (col + right_forw);
-  }
-
-  if (motion_back) {
-    right_back = r_right_back >> 1;
-    down_back = r_down_back >> 1;
-    src2 = future + ((row + down_back) * row_size) + (col + right_back);
-  }
-   
-  if (motion_forw) {
-    if (motion_back) {
-      for (rr = 0; rr<16; rr++) {
-	dest[0] = src1[0];	dest[1] = src2[1];
-	dest[2] = src1[2];	dest[3] = src2[3];
-	dest[4] = src1[4];	dest[5] = src2[5];
-	dest[6] = src1[6];	dest[7] = src2[7];
-	dest[8] = src1[8];	dest[9] = src2[9];
-	dest[10] = src1[10];	dest[11] = src2[11];
-	dest[12] = src1[12];	dest[13] = src2[13];
-	dest[14] = src1[14];	dest[15] = src2[15];
-
-	dest += row_size;
-	src1 += row_size;
-	src2 += row_size;
-      }
-    }
-    else {
-      mc = col & 0x3;
-      mr = right_forw & 0x3;
-      if (!mc && !mr) {
-	/* Use 32 bit copy */
-	int *d, *s;
-
-	d = (int *) dest;
-	s = (int *) src1;
-	row_size /= 4;
-	
-	for (rr = 0; rr < 16; rr++) {
-	  d[0] = s[0];
-	  d[1] = s[1];
-	  d[2] = s[2];
-	  d[3] = s[3]; 
-	  d += row_size;
-	  s += row_size;
-	}
-      } else if ((!mc || (mc == 2)) &&
-		 (!mr || (mr == 2))) {
-	/* Use 16 bit copy */
-	short int *d, * s;
-	
-	d = (short int *) dest;
-	s = (short int *) src1;
-	row_size /= 2;
-	
-	for (rr = 0; rr < 16; rr++) {
-	  d[0] = s[0];
-	  d[1] = s[1];
-	  d[2] = s[2];
-	  d[3] = s[3]; 
-	  d[4] = s[4];
-	  d[5] = s[5];
-	  d[6] = s[6];
-	  d[7] = s[7]; 
-	  d += row_size;
-	  s += row_size;
-	}
-      }
-      else {
-	for (rr = 0; rr < 16; rr++) {
-	  dest[0] = src1[0];
-	  dest[1] = src1[1];
-	  dest[2] = src1[2];
-	  dest[3] = src1[3];
-	  dest[4] = src1[4];
-	  dest[5] = src1[5];
-	  dest[6] = src1[6];
-	  dest[7] = src1[7];
-	  dest[8] = src1[8];
-	  dest[9] = src1[9];
-	  dest[10] = src1[10];
-	  dest[11] = src1[11];
-	  dest[12] = src1[12];
-	  dest[13] = src1[13];
-	  dest[14] = src1[14];
-	  dest[15] = src1[15];
-	  
-	  dest += row_size;
-	  src1 += row_size;
-	}
-      }
-    }
-  }
-  else if (motion_back) {
-    mc = col & 0x3;
-    mr = right_back & 0x3;
-    if (!mc && !mr) {
-      /* Use 32 bit copy */
-      int *d, *s;
-      
-      d = (int *) dest;
-      s = (int *) src2;
-      row_size /= 4;
-      
-      for (rr = 0; rr < 16; rr++) {
-	d[0] = s[0];
-	d[1] = s[1];
-	d[2] = s[2];
-	d[3] = s[3]; 
-	d += row_size;
-	s += row_size;
-      }
-    }
-    else if ((!mc || mc == 2) &&
-	     (!mr || mr == 2)) {
-      /* Use 8 bit copy */
-      short int *d, *s;
-      
-      d = (short int *) dest;
-      s = (short int *) src2;
-      row_size /= 2;
-      
-      for (rr = 0; rr < 16; rr++) {
-	d[0] = s[0];
-	d[1] = s[1];
-	d[2] = s[2];
-	d[3] = s[3]; 
-	d[4] = s[4];
-	d[5] = s[5];
-	d[6] = s[6];
-	d[7] = s[7]; 
-	d += row_size;
-	s += row_size;
-      }
-    }
-    else {
-      for (rr = 0; rr < 16; rr++) {
-	/* Use 8 bit copy */
-	dest[0] = src2[0];
-	dest[1] = src2[1];
-	dest[2] = src2[2];
-	dest[3] = src2[3];
-	dest[4] = src2[4];
-	dest[5] = src2[5];
-	dest[6] = src2[6];
-	dest[7] = src2[7];
-	dest[8] = src2[8];
-	dest[9] = src2[9];
-	dest[10] = src2[10];
-	dest[11] = src2[11];
-	dest[12] = src2[12];
-	dest[13] = src2[13];
-	dest[14] = src2[14];
-	dest[15] = src2[15];
-	
-	dest += row_size;
-	src2 += row_size;
-      }
-    }
-  }
-}