apps/dsp_asm.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2006 Thom Johansen
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19
  20 #include <config.h>
  21
  22 #ifndef _DSP_ASM_H
  23 #define _DSP_ASM_H
  24
  25 #ifndef SIMULATOR
  26
  27 #if defined(CPU_COLDFIRE) || defined(CPU_ARM)
  28 #define DSP_HAVE_ASM_CROSSFEED
  29 void apply_crossfeed(int count, int32_t *buf[]);
  30 #endif /* defined(CPU_COLDFIRE) || defined(CPU_ARM) */
  31
  32 #if defined (CPU_COLDFIRE)
  33 #define DSP_HAVE_ASM_RESAMPLING
  34 int dsp_downsample(int count, struct dsp_data *data, int32_t *src[], int32_t *dst[]);
  35 int dsp_upsample(int count, struct dsp_data *data, int32_t *src[], int32_t *dst[]);
  36
  37 #define DSP_HAVE_ASM_SOUND_CHAN_MONO
  38 void channels_process_sound_chan_mono(int count, int32_t *buf[]);
  39 #define DSP_HAVE_ASM_SOUND_CHAN_CUSTOM
  40 void channels_process_sound_chan_custom(int count, int32_t *buf[]);
  41 #define DSP_HAVE_ASM_SOUND_CHAN_KARAOKE
  42 void channels_process_sound_chan_karaoke(int count, int32_t *buf[]);
  43
  44 #define DSP_HAVE_ASM_SAMPLE_OUTPUT_MONO
  45 void sample_output_mono(int count, struct dsp_data *data,
  46                         int32_t *src[], int16_t *dst);
  47 #define DSP_HAVE_ASM_SAMPLE_OUTPUT_STEREO
  48 void sample_output_stereo(int count, struct dsp_data *data,
  49                           int32_t *src[], int16_t *dst);
  50 #endif /* CPU_COLDFIRE */
  51
  52 #endif /* SIMULATOR */
  53
  54 #endif /* _DSP_ASM_H */