libdirac_motionest/me_utils_mmx.h

   1 /* ***** BEGIN LICENSE BLOCK *****
   2 *
   3 * $Id$
   4 *
   5 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   6 *
   7 * The contents of this file are subject to the Mozilla Public License
   8 * Version 1.1 (the "License"); you may not use this file except in compliance
   9 * with the License. You may obtain a copy of the License at
  10 * http://www.mozilla.org/MPL/
  11 *
  12 * Software distributed under the License is distributed on an "AS IS" basis,
  13 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
  14 * the specific language governing rights and limitations under the License.
  15 *
  16 * The Original Code is contributed by Peter Meerwald.
  17 *
  18 * The Initial Developer of the Original Code is Peter Meerwald.
  19 * Portions created by the Initial Developer are Copyright (C) 2004.
  20 * All Rights Reserved.
  21 *
  22 * Contributor(s): Peter Meerwald (Original Author)
  23 *                 Anuradha Suraparaju
  24 *
  25 * Alternatively, the contents of this file may be used under the terms of
  26 * the GNU General Public License Version 2 (the "GPL"), or the GNU Lesser
  27 * Public License Version 2.1 (the "LGPL"), in which case the provisions of
  28 * the GPL or the LGPL are applicable instead of those above. If you wish to
  29 * allow use of your version of this file only under the terms of the either
  30 * the GPL or LGPL and not to allow others to use your version of this file
  31 * under the MPL, indicate your decision by deleting the provisions above
  32 * and replace them with the notice and other provisions required by the GPL
  33 * or LGPL. If you do not delete the provisions above, a recipient may use
  34 * your version of this file under the terms of any one of the MPL, the GPL
  35 * or the LGPL.
  36 * ***** END LICENSE BLOCK ***** */
  37
  38 #ifndef _ME_UTILS_MMX_H_
  39 #define _ME_UTILS_MMX_H_
  40
  41 #if defined(HAVE_MMX)
  42
  43 #include <mmintrin.h>
  44
  45 #include <libdirac_motionest/me_utils.h>
  46 #include <libdirac_common/common.h>
  47
  48 namespace dirac
  49 {
  50
  51     CalcValueType simple_block_diff_mmx_4(const BlockDiffParams& dparams, const MVector& mv, const PicArray& pic_data, const PicArray& ref_data, CalcValueType i_best_sum);
  52     CalcValueType simple_intra_block_diff_mmx_4 ( const BlockDiffParams& dparams, const PicArray& pic_data, ValueType &dc_val);
  53
  54     CalcValueType bchk_simple_block_diff_mmx_4 (
  55             const BlockDiffParams& dparams, const MVector& mv,
  56             const PicArray& pic_data, const PicArray& ref_data,
  57             CalcValueType i_best_sum);
  58
  59     float simple_block_diff_up_mmx_4(
  60             const PicArray& pic_data, const PicArray& ref_data,
  61             const ImageCoords& start_pos, const ImageCoords& end_pos,
  62             const ImageCoords& ref_start, const ImageCoords& ref_stop,
  63             const MVector& rmdr, float cost_so_far,
  64             float best_cost_so_far);
  65
  66
  67     void simple_biblock_diff_pic_mmx_4(
  68         const PicArray& pic_data, const PicArray& ref_data,
  69         TwoDArray<ValueType>& diff,
  70         const ImageCoords& start_pos, const ImageCoords& end_pos,
  71         const ImageCoords& ref_start, const ImageCoords& ref_stop,
  72         const MVector& rmdr);
  73
  74     CalcValueType simple_biblock_diff_up_mmx_4(
  75             const TwoDArray<ValueType>& diff_data, const PicArray& ref_data,
  76             const ImageCoords& ref_start, const ImageCoords& ref_stop,
  77             const MVector& rmdr);
  78 }
  79
  80 #endif /* HAVE_MMX */
  81 #endif