code.delx.au - pulseaudio/blob - src/pulsecore/sconv-s16be.c

   1 /* $Id$ */
   2
   3 /***
   4   This file is part of PulseAudio.
   5
   6   Copyright 2004-2006 Lennart Poettering
   7
   8   PulseAudio is free software; you can redistribute it and/or modify
   9   it under the terms of the GNU Lesser General Public License as published
  10   by the Free Software Foundation; either version 2 of the License,
  11   or (at your option) any later version.
  12
  13   PulseAudio is distributed in the hope that it will be useful, but
  14   WITHOUT ANY WARRANTY; without even the implied warranty of
  15   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16   General Public License for more details.
  17
  18   You should have received a copy of the GNU Lesser General Public License
  19   along with PulseAudio; if not, write to the Free Software
  20   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  21   USA.
  22 ***/
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include <config.h>
  26 #endif
  27
  28 #include "endianmacros.h"
  29
  30 #define INT16_FROM PA_INT16_FROM_BE
  31 #define INT16_TO PA_INT16_TO_BE
  32
  33 #define INT32_FROM PA_INT32_FROM_BE
  34 #define INT32_TO PA_INT32_TO_BE
  35
  36 #define pa_sconv_s16le_to_float32ne pa_sconv_s16be_to_float32ne
  37 #define pa_sconv_s16le_from_float32ne pa_sconv_s16be_from_float32ne
  38
  39 #define pa_sconv_s16le_to_float32re pa_sconv_s16be_to_float32re
  40 #define pa_sconv_s16le_from_float32re pa_sconv_s16be_from_float32re
  41
  42 #define pa_sconv_s32le_to_float32ne pa_sconv_s32be_to_float32ne
  43 #define pa_sconv_s32le_from_float32ne pa_sconv_s32be_from_float32ne
  44
  45 #define pa_sconv_s32le_to_float32re pa_sconv_s32be_to_float32re
  46 #define pa_sconv_s32le_from_float32re pa_sconv_s32be_from_float32re
  47
  48 #define pa_sconv_s32le_to_s16ne pa_sconv_s32be_to_s16ne
  49 #define pa_sconv_s32le_from_s16ne pa_sconv_s32be_from_s16ne
  50
  51 #define pa_sconv_s32le_to_s16re pa_sconv_s32be_to_s16re
  52 #define pa_sconv_s32le_from_s16re pa_sconv_s32be_from_s16re
  53
  54 #ifdef WORDS_BIGENDIAN
  55 #define SWAP_WORDS 0
  56 #else
  57 #define SWAP_WORDS 1
  58 #endif
  59
  60 #include "sconv-s16le.h"
  61 #include "sconv-s16le.c"