misc.h

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00001 /* Copyright (C) 2002 Jean-Marc Valin */
00006 /*
00007    Redistribution and use in source and binary forms, with or without
00008    modification, are permitted provided that the following conditions
00009    are met:
00010    
00011    - Redistributions of source code must retain the above copyright
00012    notice, this list of conditions and the following disclaimer.
00013    
00014    - Redistributions in binary form must reproduce the above copyright
00015    notice, this list of conditions and the following disclaimer in the
00016    documentation and/or other materials provided with the distribution.
00017    
00018    - Neither the name of the Xiph.org Foundation nor the names of its
00019    contributors may be used to endorse or promote products derived from
00020    this software without specific prior written permission.
00021    
00022    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00023    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00024    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
00025    A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
00026    CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
00027    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
00028    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
00029    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
00030    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
00031    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00032    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033 */
00034 
00035 #ifndef MISC_H
00036 #define MISC_H
00037 
00038 #ifndef SPEEX_VERSION
00039 #define SPEEX_MAJOR_VERSION 1         
00040 #define SPEEX_MINOR_VERSION 1         
00041 #define SPEEX_MICRO_VERSION 12        
00042 #define SPEEX_EXTRA_VERSION ""        
00043 #define SPEEX_VERSION "speex-1.1.12"  
00044 #endif
00045 
00046 #include "arch.h"
00047 
00048 #ifndef RELEASE
00049 
00050 void print_vec(float *vec, int len, char *name);
00051 #endif
00052 
00054 spx_uint32_t be_int(spx_uint32_t i);
00056 spx_uint32_t le_int(spx_uint32_t i);
00057 
00059 void *speex_alloc (int size);
00060 
00062 void *speex_alloc_scratch (int size);
00063 
00065 void *speex_realloc (void *ptr, int size);
00066 
00068 void speex_free (void *ptr);
00069 
00071 void speex_free_scratch (void *ptr);
00072 
00074 void *speex_move (void *dest, void *src, int n);
00075 
00077 void speex_memcpy_bytes(char *dst, char *src, int nbytes);
00078 
00080 void speex_memset_bytes(char *dst, char src, int nbytes);
00081 
00083 void speex_error(const char *str);
00084 
00086 void speex_warning(const char *str);
00087 
00089 void speex_warning_int(const char *str, int val);
00090 
00092 void speex_rand_vec(float std, spx_sig_t *data, int len);
00093 
00095 spx_word32_t speex_rand(spx_word16_t std, spx_int32_t *seed);
00096 
00098 void _speex_putc(int ch, void *file);
00099 
00100 #endif

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