69 lines
2.4 KiB
C
69 lines
2.4 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 Dave Chapman
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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#include "codecs.h"
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#include "system.h"
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#include <sys/types.h>
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#define MALLOC_BUFSIZE (512*1024)
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extern struct codec_api *ci;
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extern long mem_ptr;
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extern long bufsize;
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extern unsigned char* mp3buf; // The actual MP3 buffer from Rockbox
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extern unsigned char* mallocbuf; // 512K from the start of MP3 buffer
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extern unsigned char* filebuf; // The rest of the MP3 buffer
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/* Standard library functions that are used by the codecs follow here */
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void* codec_malloc(size_t size);
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void* codec_calloc(size_t nmemb, size_t size);
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void* codec_realloc(void* ptr, size_t size);
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void codec_free(void* ptr);
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void *memcpy(void *dest, const void *src, size_t n);
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void *memset(void *s, int c, size_t n);
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int memcmp(const void *s1, const void *s2, size_t n);
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void *memmove(void *s1, const void *s2, size_t n);
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size_t strlen(const char *s);
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char *strcpy(char *dest, const char *src);
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char *strcat(char *dest, const char *src);
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int strcmp(const char *, const char *);
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void qsort(void *base, size_t nmemb, size_t size, int(*compar)(const void *, const void *));
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#define abs(x) ((x)>0?(x):-(x))
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#define labs(x) abs(x)
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/* Various codec helper functions */
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int codec_init(void);
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void codec_set_replaygain(struct mp3entry* id3);
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#ifdef RB_PROFILE
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void __cyg_profile_func_enter(void *this_fn, void *call_site)
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NO_PROF_ATTR ICODE_ATTR;
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void __cyg_profile_func_exit(void *this_fn, void *call_site)
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NO_PROF_ATTR ICODE_ATTR;
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#endif
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