samplerate.h no longer used in SDL interface.

diff --git a/src/sdl/Makefile b/src/sdl/Makefile
index f941115d25538668e16f3f13af50f5331b582b1f..71a9fb0bd5327f6e698c95578754b54b070b0b51 100644 (file)
--- a/src/sdl/Makefile
+++ b/src/sdl/Makefile
@@ -14,7 +14,7 @@ SOURCES = sf_fonts.c sf_msg_en.c sf_resource.c sf_util.c \
        sf_deffont.c sf_ftype.c sf_osfdlg.c sf_sig.c sf_video.c \
        sf_font3.c sf_images.c sf_sound.c generic.c
 
-HEADERS = samplerate.h  sf_frotz.h
+HEADERS = sf_frotz.h
 
 OBJECTS = $(SOURCES:.c=.o)
 

diff --git a/src/sdl/samplerate.h b/src/sdl/samplerate.h
deleted file mode 100644 (file)
index e481a49..0000000
--- a/src/sdl/samplerate.h
+++ /dev/null
@@ -1,185 +0,0 @@
-/*
-** Copyright (C) 2002-2004 Erik de Castro Lopo <erikd@mega-nerd.com>
-**
-** 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 program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program; if not, write to the Free Software
-** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-*/
-
-/*
-** API documentation is available here:
-**     http://www.mega-nerd.com/SRC/api.html
-*/
-
-#ifndef SAMPLERATE_H
-#define SAMPLERATE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-
-/* Opaque data type SRC_STATE. */
-typedef struct SRC_STATE_tag SRC_STATE ;
-
-/* SRC_DATA is used to pass data to src_simple() and src_process(). */
-typedef struct
-{      float   *data_in, *data_out ;
-
-       long    input_frames, output_frames ;
-       long    input_frames_used, output_frames_gen ;
-
-       int             end_of_input ;
-
-       double  src_ratio ;
-} SRC_DATA ;
-
-/* SRC_CB_DATA is used with callback based API. */
-typedef struct
-{      long    frames ;
-       float   *data_in ;
-} SRC_CB_DATA ;
-
-/*
-** User supplied callback function type for use with src_callback_new()
-** and src_callback_read(). First parameter is the same pointer that was
-** passed into src_callback_new(). Second parameter is pointer to a
-** pointer. The user supplied callback function must modify *data to
-** point to the start of the user supplied float array. The user supplied
-** function must return the number of frames that **data points to.
-*/
-typedef long (*src_callback_t) (void *cb_data, float **data) ;
-
-/*
-**     Standard initialisation function : return an anonymous pointer to
-**     the internal state of the converter. Choose a converter from the
-**     enums below.  Error returned in *error.
-*/
-SRC_STATE* src_new (int converter_type, int channels, int *error) ;
-
-/*
-**     Initilisation for callback based API : return an anonymous pointer
-**     to the internal state of the converter. Choose a converter from
-**     the enums below.  The cb_data pointer can point to any data or be
-**     set to NULL. Whatever the value, when processing, user supplied
-**     function "func" gets called with cb_data as first parameter.
-*/
-SRC_STATE* src_callback_new (src_callback_t func, int converter_type,
-                               int channels, int *error, void* cb_data) ;
-
-/*
-**     Cleanup all internal allocations.
-**     Always returns NULL.
-*/
-SRC_STATE* src_delete (SRC_STATE *state) ;
-
-/*
-**     Standard processing function.
-**     Returns non zero on error.
-*/
-int src_process (SRC_STATE *state, SRC_DATA *data) ;
-
-/*
-**     Callback based processing function. Read up to frames worth of data from
-**     the converter int *data and return frames read or -1 on error.
-*/
-long src_callback_read (SRC_STATE *state, double src_ratio, long frames,
-                               float *data) ;
-
-/*
-**     Simple interface for performing a single conversion from input
-**     buffer to output buffer at a fixed conversion ratio. Simple
-**     interface does not require initialisation as it can only operate
-**     on a single buffer worth of audio.
-*/
-int src_simple (SRC_DATA *data, int converter_type, int channels) ;
-
-/*
-** This library contains a number of different sample rate converters,
-** numbered 0 through N.
-**
-** Return a string giving either a name or a more full description of each
-** sample rate converter or NULL if no sample rate converter exists for
-** the given value. The converters are sequentially numbered from 0 to N.
-*/
-const char *src_get_name (int converter_type) ;
-const char *src_get_description (int converter_type) ;
-const char *src_get_version (void) ;
-
-/*
-**     Set a new SRC ratio. This allows step responses
-**     in the conversion ratio.
-**     Returns non zero on error.
-*/
-int src_set_ratio (SRC_STATE *state, double new_ratio) ;
-
-/*
-**     Reset the internal SRC state.
-**     Does not modify the quality settings.
-**     Does not free any memory allocations.
-**     Returns non zero on error.
-*/
-int src_reset (SRC_STATE *state) ;
-
-/*
-** Return TRUE if ratio is a valid conversion ratio, FALSE otherwise.
-*/
-int src_is_valid_ratio (double ratio) ;
-
-/*
-**     Return an error number.
-*/
-int src_error (SRC_STATE *state) ;
-
-/*
-**     Convert the error number into a string.
-*/
-const char* src_strerror (int error) ;
-
-/*
-** The following enums can be used to set the interpolator type
-** using the function src_set_converter().
-*/
-enum
-{
-       SRC_SINC_BEST_QUALITY   = 0,
-       SRC_SINC_MEDIUM_QUALITY = 1,
-       SRC_SINC_FASTEST        = 2,
-       SRC_ZERO_ORDER_HOLD     = 3,
-       SRC_LINEAR              = 4
-} ;
-
-
-/*
-** Extra helper functions for converting from short to float and
-** back again.
-*/
-void src_short_to_float_array (const short *in, float *out, int len) ;
-void src_float_to_short_array (const float *in, short *out, int len) ;
-
-
-#ifdef __cplusplus
-}      /* extern "C" */
-#endif /* __cplusplus */
-
-#endif /* SAMPLERATE_H */
-
-
-/*
-** Do not edit or modify anything in this comment block.
-** The arch-tag line is a file identity tag for the GNU Arch
-** revision control system.
-**
-** arch-tag: 5421ef3e-c898-4ec3-8671-ea03d943ee00
-*/
-