1 files changed, 0 insertions, 125 deletions

diff --git a/apps/dsp.h b/apps/dsp.h
deleted file mode 100644
index 2a00f649f8..0000000000
--- a/apps/dsp.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2005 Miika Pekkarinen
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#ifndef _DSP_H
-#define _DSP_H
-
-#include <stdlib.h>
-#include <stdbool.h>
-
-#define NATIVE_FREQUENCY       44100
-
-enum
-{
-    STEREO_INTERLEAVED = 0,
-    STEREO_NONINTERLEAVED,
-    STEREO_MONO,
-    STEREO_NUM_MODES,
-};
-
-enum
-{
-    CODEC_IDX_AUDIO = 0,
-    CODEC_IDX_VOICE,
-};
-
-enum
-{
-    DSP_MYDSP = 1,
-    DSP_SET_FREQUENCY,
-    DSP_SWITCH_FREQUENCY,
-    DSP_SET_SAMPLE_DEPTH,
-    DSP_SET_STEREO_MODE,
-    DSP_RESET,
-    DSP_FLUSH,
-    DSP_SET_TRACK_GAIN,
-    DSP_SET_ALBUM_GAIN,
-    DSP_SET_TRACK_PEAK,
-    DSP_SET_ALBUM_PEAK,
-    DSP_CROSSFEED
-};
-
-
-/****************************************************************************
- * NOTE: Any assembly routines that use these structures must be updated
- * if current data members are moved or changed.
- */
-struct resample_data
-{
-    uint32_t delta;                     /* 00h */
-    uint32_t phase;                     /* 04h */
-    int32_t last_sample[2];             /* 08h */
-                                        /* 10h */
-};
-
-/* This is for passing needed data to external dsp routines. If another
- * dsp parameter needs to be passed, add to the end of the structure
- * and remove from dsp_config.
- * If another function type becomes assembly/external and requires dsp
- * config info, add a pointer paramter of type "struct dsp_data *".
- * If removing something from other than the end, reserve the spot or
- * else update every implementation for every target.
- * Be sure to add the offset of the new member for easy viewing as well. :)
- * It is the first member of dsp_config and all members can be accessesed
- * through the main aggregate but this is intended to make a safe haven
- * for these items whereas the c part can be rearranged at will. dsp_data
- * could even moved within dsp_config without disurbing the order.
- */
-struct dsp_data
-{
-    int output_scale;                   /* 00h */
-    int num_channels;                   /* 04h */
-    struct resample_data resample_data; /* 08h */
-    int32_t clip_min;                   /* 18h */
-    int32_t clip_max;                   /* 1ch */
-    int32_t gain;                       /* 20h - Note that this is in S8.23 format. */
-    int frac_bits;                      /* 24h */
-                                        /* 28h */
-};
-
-struct dsp_config;
-
-int dsp_process(struct dsp_config *dsp, char *dest,
-                const char *src[], int count);
-int dsp_input_count(struct dsp_config *dsp, int count);
-int dsp_output_count(struct dsp_config *dsp, int count);
-intptr_t dsp_configure(struct dsp_config *dsp, int setting,
-                       intptr_t value);
-int get_replaygain_mode(bool have_track_gain, bool have_album_gain);
-void dsp_set_replaygain(void);
-void dsp_set_crossfeed(bool enable);
-void dsp_set_crossfeed_direct_gain(int gain);
-void dsp_set_crossfeed_cross_params(long lf_gain, long hf_gain,
-                                    long cutoff);
-void dsp_set_eq(bool enable);
-void dsp_set_eq_precut(int precut);
-void dsp_set_eq_coefs(int band);
-void dsp_dither_enable(bool enable);
-void dsp_timestretch_enable(bool enable);
-bool dsp_timestretch_available(void);
-void sound_set_pitch(int32_t r);
-int32_t sound_get_pitch(void);
-void dsp_set_timestretch(int32_t percent);
-int32_t dsp_get_timestretch(void);
-int dsp_callback(int msg, intptr_t param);
-void dsp_set_compressor(void);
-
-#endif