code.delx.au - pulseaudio/blob - src/modules/bluetooth/sbc_primitives_mmx.h

   1 /*
   2  *
   3  *  Bluetooth low-complexity, subband codec (SBC) library
   4  *
   5  *  Copyright (C) 2004-2009  Marcel Holtmann <marcel@holtmann.org>
   6  *  Copyright (C) 2004-2005  Henryk Ploetz <henryk@ploetzli.ch>
   7  *  Copyright (C) 2005-2006  Brad Midgley <bmidgley@xmission.com>
   8  *
   9  *
  10  *  This library is free software; you can redistribute it and/or
  11  *  modify it under the terms of the GNU Lesser General Public
  12  *  License as published by the Free Software Foundation; either
  13  *  version 2.1 of the License, or (at your option) any later version.
  14  *
  15  *  This library is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  *  Lesser General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU Lesser General Public
  21  *  License along with this library; if not, write to the Free Software
  22  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  23  *
  24  */
  25
  26 #ifndef __SBC_PRIMITIVES_MMX_H
  27 #define __SBC_PRIMITIVES_MMX_H
  28
  29 #include "sbc_primitives.h"
  30
  31 #if defined(__GNUC__) && (defined(__i386__) || defined(__amd64__)) && \
  32                 !defined(SBC_HIGH_PRECISION) && (SCALE_OUT_BITS == 15)
  33
  34 #define SBC_BUILD_WITH_MMX_SUPPORT
  35
  36 void sbc_init_primitives_mmx(struct sbc_encoder_state *encoder_state);
  37
  38 #endif
  39
  40 #endif