# 1 "af_volnorm.c"
# 1 "<built-in>"
# 1 "<command-line>"
# 1 "af_volnorm.c"
# 11 "af_volnorm.c"
# 1 "/usr/include/stdio.h" 1 3 4
# 28 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 330 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 348 "/usr/include/sys/cdefs.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 349 "/usr/include/sys/cdefs.h" 2 3 4
# 331 "/usr/include/features.h" 2 3 4
# 354 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4



# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 5 "/usr/include/gnu/stubs.h" 2 3 4


# 1 "/usr/include/gnu/stubs-32.h" 1 3 4
# 8 "/usr/include/gnu/stubs.h" 2 3 4
# 355 "/usr/include/features.h" 2 3 4
# 29 "/usr/include/stdio.h" 2 3 4





# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 214 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 3 4
typedef unsigned int size_t;
# 35 "/usr/include/stdio.h" 2 3 4

# 1 "/usr/include/bits/types.h" 1 3 4
# 28 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/bits/types.h" 2 3 4


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;




__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;







__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 131 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4
# 132 "/usr/include/bits/types.h" 2 3 4


__extension__ typedef __u_quad_t __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef __u_quad_t __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef __quad_t __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef __u_quad_t __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;

__extension__ typedef int __daddr_t;
__extension__ typedef long int __swblk_t;
__extension__ typedef int __key_t;


__extension__ typedef int __clockid_t;


__extension__ typedef void * __timer_t;


__extension__ typedef long int __blksize_t;




__extension__ typedef long int __blkcnt_t;
__extension__ typedef __quad_t __blkcnt64_t;


__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef __u_quad_t __fsblkcnt64_t;


__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef __u_quad_t __fsfilcnt64_t;

__extension__ typedef int __ssize_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


__extension__ typedef int __intptr_t;


__extension__ typedef unsigned int __socklen_t;
# 37 "/usr/include/stdio.h" 2 3 4
# 45 "/usr/include/stdio.h" 3 4
struct _IO_FILE;



typedef struct _IO_FILE FILE;





# 65 "/usr/include/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 75 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4
# 32 "/usr/include/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4
# 15 "/usr/include/_G_config.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 16 "/usr/include/_G_config.h" 2 3 4




# 1 "/usr/include/wchar.h" 1 3 4
# 78 "/usr/include/wchar.h" 3 4
typedef struct
{
  int __count;
  union
  {

    unsigned int __wch;



    char __wchb[4];
  } __value;
} __mbstate_t;
# 21 "/usr/include/_G_config.h" 2 3 4

typedef struct
{
  __off_t __pos;
  __mbstate_t __state;
} _G_fpos_t;
typedef struct
{
  __off64_t __pos;
  __mbstate_t __state;
} _G_fpos64_t;
# 53 "/usr/include/_G_config.h" 3 4
typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
# 33 "/usr/include/libio.h" 2 3 4
# 53 "/usr/include/libio.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stdarg.h" 1 3 4
# 43 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 54 "/usr/include/libio.h" 2 3 4
# 170 "/usr/include/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 180 "/usr/include/libio.h" 3 4
typedef void _IO_lock_t;





struct _IO_marker {
  struct _IO_marker *_next;
  struct _IO_FILE *_sbuf;



  int _pos;
# 203 "/usr/include/libio.h" 3 4
};


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 271 "/usr/include/libio.h" 3 4
struct _IO_FILE {
  int _flags;




  char* _IO_read_ptr;
  char* _IO_read_end;
  char* _IO_read_base;
  char* _IO_write_base;
  char* _IO_write_ptr;
  char* _IO_write_end;
  char* _IO_buf_base;
  char* _IO_buf_end;

  char *_IO_save_base;
  char *_IO_backup_base;
  char *_IO_save_end;

  struct _IO_marker *_markers;

  struct _IO_FILE *_chain;

  int _fileno;



  int _flags2;

  __off_t _old_offset;



  unsigned short _cur_column;
  signed char _vtable_offset;
  char _shortbuf[1];



  _IO_lock_t *_lock;
# 319 "/usr/include/libio.h" 3 4
  __off64_t _offset;
# 328 "/usr/include/libio.h" 3 4
  void *__pad1;
  void *__pad2;
  void *__pad3;
  void *__pad4;
  size_t __pad5;

  int _mode;

  char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];

};


typedef struct _IO_FILE _IO_FILE;


struct _IO_FILE_plus;

extern struct _IO_FILE_plus _IO_2_1_stdin_;
extern struct _IO_FILE_plus _IO_2_1_stdout_;
extern struct _IO_FILE_plus _IO_2_1_stderr_;
# 364 "/usr/include/libio.h" 3 4
typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);







typedef __ssize_t __io_write_fn (void *__cookie, __const char *__buf,
     size_t __n);







typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);


typedef int __io_close_fn (void *__cookie);
# 416 "/usr/include/libio.h" 3 4
extern int __underflow (_IO_FILE *);
extern int __uflow (_IO_FILE *);
extern int __overflow (_IO_FILE *, int);
# 458 "/usr/include/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp);
extern int _IO_putc (int __c, _IO_FILE *__fp);
extern int _IO_feof (_IO_FILE *__fp) __attribute__ ((__nothrow__));
extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__));

extern int _IO_peekc_locked (_IO_FILE *__fp);





extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__));
extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__));
# 488 "/usr/include/libio.h" 3 4
extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
   __gnuc_va_list, int *__restrict);
extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
    __gnuc_va_list);
extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);

extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);

extern void _IO_free_backup_area (_IO_FILE *) __attribute__ ((__nothrow__));
# 76 "/usr/include/stdio.h" 2 3 4
# 89 "/usr/include/stdio.h" 3 4




typedef _G_fpos64_t fpos_t;



typedef _G_fpos64_t fpos64_t;
# 141 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
# 142 "/usr/include/stdio.h" 2 3 4



extern struct _IO_FILE *stdin;
extern struct _IO_FILE *stdout;
extern struct _IO_FILE *stderr;







extern int remove (__const char *__filename) __attribute__ ((__nothrow__));

extern int rename (__const char *__old, __const char *__new) __attribute__ ((__nothrow__));









# 175 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) __asm__ ("" "tmpfile64") ;






extern FILE *tmpfile64 (void) ;



extern char *tmpnam (char *__s) __attribute__ ((__nothrow__)) ;





extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__)) ;
# 204 "/usr/include/stdio.h" 3 4
extern char *tempnam (__const char *__dir, __const char *__pfx)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;








extern int fclose (FILE *__stream);




extern int fflush (FILE *__stream);

# 229 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 243 "/usr/include/stdio.h" 3 4

# 260 "/usr/include/stdio.h" 3 4
extern FILE *fopen (__const char *__restrict __filename, __const char *__restrict __modes) __asm__ ("" "fopen64")

  ;
extern FILE *freopen (__const char *__restrict __filename, __const char *__restrict __modes, FILE *__restrict __stream) __asm__ ("" "freopen64")


  ;







extern FILE *fopen64 (__const char *__restrict __filename,
        __const char *__restrict __modes) ;
extern FILE *freopen64 (__const char *__restrict __filename,
   __const char *__restrict __modes,
   FILE *__restrict __stream) ;




extern FILE *fdopen (int __fd, __const char *__modes) __attribute__ ((__nothrow__)) ;
# 304 "/usr/include/stdio.h" 3 4



extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__));



extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
      int __modes, size_t __n) __attribute__ ((__nothrow__));





extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
         size_t __size) __attribute__ ((__nothrow__));


extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__));








extern int fprintf (FILE *__restrict __stream,
      __const char *__restrict __format, ...);




extern int printf (__const char *__restrict __format, ...);

extern int sprintf (char *__restrict __s,
      __const char *__restrict __format, ...) __attribute__ ((__nothrow__));





extern int vfprintf (FILE *__restrict __s, __const char *__restrict __format,
       __gnuc_va_list __arg);




extern int vprintf (__const char *__restrict __format, __gnuc_va_list __arg);

extern int vsprintf (char *__restrict __s, __const char *__restrict __format,
       __gnuc_va_list __arg) __attribute__ ((__nothrow__));





extern int snprintf (char *__restrict __s, size_t __maxlen,
       __const char *__restrict __format, ...)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));

extern int vsnprintf (char *__restrict __s, size_t __maxlen,
        __const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));

# 398 "/usr/include/stdio.h" 3 4





extern int fscanf (FILE *__restrict __stream,
     __const char *__restrict __format, ...) ;




extern int scanf (__const char *__restrict __format, ...) ;

extern int sscanf (__const char *__restrict __s,
     __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
# 441 "/usr/include/stdio.h" 3 4

# 504 "/usr/include/stdio.h" 3 4





extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);





extern int getchar (void);

# 528 "/usr/include/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 539 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);











extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);





extern int putchar (int __c);

# 572 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);







extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);






extern int getw (FILE *__stream);


extern int putw (int __w, FILE *__stream);








extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
     ;






extern char *gets (char *__s) ;

# 653 "/usr/include/stdio.h" 3 4





extern int fputs (__const char *__restrict __s, FILE *__restrict __stream);





extern int puts (__const char *__s);






extern int ungetc (int __c, FILE *__stream);






extern size_t fread (void *__restrict __ptr, size_t __size,
       size_t __n, FILE *__restrict __stream) ;




extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
        size_t __n, FILE *__restrict __s) ;

# 706 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
         size_t __n, FILE *__restrict __stream) ;
extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size,
          size_t __n, FILE *__restrict __stream) ;








extern int fseek (FILE *__stream, long int __off, int __whence);




extern long int ftell (FILE *__stream) ;




extern void rewind (FILE *__stream);

# 750 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off64_t __off, int __whence) __asm__ ("" "fseeko64");


extern __off64_t ftello (FILE *__stream) __asm__ ("" "ftello64");








# 775 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos) __asm__ ("" "fgetpos64");

extern int fsetpos (FILE *__stream, __const fpos_t *__pos) __asm__ ("" "fsetpos64");









extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
extern __off64_t ftello64 (FILE *__stream) ;
extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
extern int fsetpos64 (FILE *__stream, __const fpos64_t *__pos);




extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__));

extern int feof (FILE *__stream) __attribute__ ((__nothrow__)) ;

extern int ferror (FILE *__stream) __attribute__ ((__nothrow__)) ;




extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__));
extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;








extern void perror (__const char *__s);






# 1 "/usr/include/bits/sys_errlist.h" 1 3 4
# 27 "/usr/include/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern __const char *__const sys_errlist[];
# 823 "/usr/include/stdio.h" 2 3 4




extern int fileno (FILE *__stream) __attribute__ ((__nothrow__)) ;




extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) ;
# 842 "/usr/include/stdio.h" 3 4
extern FILE *popen (__const char *__command, __const char *__modes) ;





extern int pclose (FILE *__stream);





extern char *ctermid (char *__s) __attribute__ ((__nothrow__));
# 882 "/usr/include/stdio.h" 3 4
extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__));



extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__)) ;


extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__));
# 903 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4
# 36 "/usr/include/bits/stdio.h" 3 4
extern __inline int
vprintf (__const char *__restrict __fmt, __gnuc_va_list __arg)
{
  return vfprintf (stdout, __fmt, __arg);
}



extern __inline int
getchar (void)
{
  return _IO_getc (stdin);
}




extern __inline int
fgetc_unlocked (FILE *__fp)
{
  return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}





extern __inline int
getc_unlocked (FILE *__fp)
{
  return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}


extern __inline int
getchar_unlocked (void)
{
  return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
}




extern __inline int
putchar (int __c)
{
  return _IO_putc (__c, stdout);
}




extern __inline int
fputc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}





extern __inline int
putc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}


extern __inline int
putchar_unlocked (int __c)
{
  return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
}
# 125 "/usr/include/bits/stdio.h" 3 4
extern __inline int
__attribute__ ((__nothrow__)) feof_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x10) != 0);
}


extern __inline int
__attribute__ ((__nothrow__)) ferror_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x20) != 0);
}
# 904 "/usr/include/stdio.h" 2 3 4
# 912 "/usr/include/stdio.h" 3 4

# 12 "af_volnorm.c" 2
# 1 "/usr/include/stdlib.h" 1 3 4
# 33 "/usr/include/stdlib.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 326 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 3 4
typedef long int wchar_t;
# 34 "/usr/include/stdlib.h" 2 3 4


# 96 "/usr/include/stdlib.h" 3 4


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;



# 140 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__)) ;




extern double atof (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern int atoi (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;

extern long int atol (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





__extension__ extern long long int atoll (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;





extern double strtod (__const char *__restrict __nptr,
        char **__restrict __endptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

# 182 "/usr/include/stdlib.h" 3 4


extern long int strtol (__const char *__restrict __nptr,
   char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

extern unsigned long int strtoul (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;




__extension__
extern long long int strtoq (__const char *__restrict __nptr,
        char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

__extension__
extern unsigned long long int strtouq (__const char *__restrict __nptr,
           char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;





__extension__
extern long long int strtoll (__const char *__restrict __nptr,
         char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

__extension__
extern unsigned long long int strtoull (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

# 277 "/usr/include/stdlib.h" 3 4

extern __inline double
__attribute__ ((__nothrow__)) atof (__const char *__nptr)
{
  return strtod (__nptr, (char **) ((void *)0));
}
extern __inline int
__attribute__ ((__nothrow__)) atoi (__const char *__nptr)
{
  return (int) strtol (__nptr, (char **) ((void *)0), 10);
}
extern __inline long int
__attribute__ ((__nothrow__)) atol (__const char *__nptr)
{
  return strtol (__nptr, (char **) ((void *)0), 10);
}




__extension__ extern __inline long long int
__attribute__ ((__nothrow__)) atoll (__const char *__nptr)
{
  return strtoll (__nptr, (char **) ((void *)0), 10);
}

# 311 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__)) ;


extern long int a64l (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) ;




# 1 "/usr/include/sys/types.h" 1 3 4
# 29 "/usr/include/sys/types.h" 3 4






typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;





typedef __ino64_t ino_t;




typedef __ino64_t ino64_t;




typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;







typedef __off64_t off_t;




typedef __off64_t off64_t;




typedef __pid_t pid_t;




typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 133 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 75 "/usr/include/time.h" 3 4


typedef __time_t time_t;



# 93 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 105 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 134 "/usr/include/sys/types.h" 2 3 4
# 147 "/usr/include/sys/types.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 148 "/usr/include/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 195 "/usr/include/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 217 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4
# 38 "/usr/include/endian.h" 2 3 4
# 218 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4
# 31 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/bits/select.h" 1 3 4
# 32 "/usr/include/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 24 "/usr/include/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 35 "/usr/include/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4
# 121 "/usr/include/time.h" 3 4
struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 45 "/usr/include/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 69 "/usr/include/bits/time.h" 3 4
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 47 "/usr/include/sys/select.h" 2 3 4


typedef __suseconds_t suseconds_t;





typedef long int __fd_mask;
# 67 "/usr/include/sys/select.h" 3 4
typedef struct
  {






    __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))];


  } fd_set;






typedef __fd_mask fd_mask;
# 99 "/usr/include/sys/select.h" 3 4

# 109 "/usr/include/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
     fd_set *__restrict __writefds,
     fd_set *__restrict __exceptfds,
     struct timeval *__restrict __timeout);
# 121 "/usr/include/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
      fd_set *__restrict __writefds,
      fd_set *__restrict __exceptfds,
      const struct timespec *__restrict __timeout,
      const __sigset_t *__restrict __sigmask);



# 221 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/sysmacros.h" 1 3 4
# 30 "/usr/include/sys/sysmacros.h" 3 4
__extension__
extern unsigned int gnu_dev_major (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern unsigned int gnu_dev_minor (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern unsigned long long int gnu_dev_makedev (unsigned int __major,
            unsigned int __minor)
     __attribute__ ((__nothrow__));


__extension__ extern __inline unsigned int
__attribute__ ((__nothrow__)) gnu_dev_major (unsigned long long int __dev)
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline unsigned int
__attribute__ ((__nothrow__)) gnu_dev_minor (unsigned long long int __dev)
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline unsigned long long int
__attribute__ ((__nothrow__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor)
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
   | (((unsigned long long int) (__minor & ~0xff)) << 12)
   | (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# 224 "/usr/include/sys/types.h" 2 3 4
# 248 "/usr/include/sys/types.h" 3 4
typedef __blkcnt64_t blkcnt_t;



typedef __fsblkcnt64_t fsblkcnt_t;



typedef __fsfilcnt64_t fsfilcnt_t;





typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 24 "/usr/include/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 25 "/usr/include/bits/pthreadtypes.h" 2 3 4
# 51 "/usr/include/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;


typedef union
{
  char __size[36];
  long int __align;
} pthread_attr_t;
# 68 "/usr/include/bits/pthreadtypes.h" 3 4
typedef struct __pthread_internal_slist
{
  struct __pthread_internal_slist *__next;
} __pthread_slist_t;





typedef union
{
  struct __pthread_mutex_s
  {
    int __lock;
    unsigned int __count;
    int __owner;





    int __kind;





    unsigned int __nusers;
    __extension__ union
    {
      int __spins;
      __pthread_slist_t __list;
    };

  } __data;
  char __size[24];
  long int __align;
} pthread_mutex_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_mutexattr_t;




typedef union
{
  struct
  {
    int __lock;
    unsigned int __futex;
    __extension__ unsigned long long int __total_seq;
    __extension__ unsigned long long int __wakeup_seq;
    __extension__ unsigned long long int __woken_seq;
    void *__mutex;
    unsigned int __nwaiters;
    unsigned int __broadcast_seq;
  } __data;
  char __size[48];
  __extension__ long long int __align;
} pthread_cond_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_condattr_t;



typedef unsigned int pthread_key_t;



typedef int pthread_once_t;





typedef union
{
# 171 "/usr/include/bits/pthreadtypes.h" 3 4
  struct
  {
    int __lock;
    unsigned int __nr_readers;
    unsigned int __readers_wakeup;
    unsigned int __writer_wakeup;
    unsigned int __nr_readers_queued;
    unsigned int __nr_writers_queued;
    unsigned char __pad1;
    unsigned char __pad2;
    unsigned char __shared;


    unsigned char __flags;
    int __writer;
  } __data;

  char __size[32];
  long int __align;
} pthread_rwlock_t;

typedef union
{
  char __size[8];
  long int __align;
} pthread_rwlockattr_t;





typedef volatile int pthread_spinlock_t;




typedef union
{
  char __size[20];
  long int __align;
} pthread_barrier_t;

typedef union
{
  char __size[4];
  int __align;
} pthread_barrierattr_t;
# 271 "/usr/include/sys/types.h" 2 3 4



# 321 "/usr/include/stdlib.h" 2 3 4






extern long int random (void) __attribute__ ((__nothrow__));


extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__));





extern char *initstate (unsigned int __seed, char *__statebuf,
   size_t __statelen) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));



extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
       int32_t *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern int srandom_r (unsigned int __seed, struct random_data *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
   size_t __statelen,
   struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 4)));

extern int setstate_r (char *__restrict __statebuf,
         struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));






extern int rand (void) __attribute__ ((__nothrow__));

extern void srand (unsigned int __seed) __attribute__ ((__nothrow__));




extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__));







extern double drand48 (void) __attribute__ ((__nothrow__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern long int lrand48 (void) __attribute__ ((__nothrow__));
extern long int nrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern long int mrand48 (void) __attribute__ ((__nothrow__));
extern long int jrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern void srand48 (long int __seedval) __attribute__ ((__nothrow__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    unsigned long long int __a;
  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int lrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int mrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

extern int seed48_r (unsigned short int __seed16v[3],
       struct drand48_data *__buffer) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern int lcong48_r (unsigned short int __param[7],
        struct drand48_data *__buffer)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));









extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;

extern void *calloc (size_t __nmemb, size_t __size)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;










extern void *realloc (void *__ptr, size_t __size)
     __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));

extern void free (void *__ptr) __attribute__ ((__nothrow__));




extern void cfree (void *__ptr) __attribute__ ((__nothrow__));



# 1 "/usr/include/alloca.h" 1 3 4
# 25 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 26 "/usr/include/alloca.h" 2 3 4







extern void *alloca (size_t __size) __attribute__ ((__nothrow__));






# 498 "/usr/include/stdlib.h" 2 3 4




extern void *valloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) ;




extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;




extern void abort (void) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));






extern void exit (int __status) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));

# 543 "/usr/include/stdlib.h" 3 4


extern char *getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;




extern char *__secure_getenv (__const char *__name)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;





extern int putenv (char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





extern int setenv (__const char *__name, __const char *__value, int __replace)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));


extern int unsetenv (__const char *__name) __attribute__ ((__nothrow__));






extern int clearenv (void) __attribute__ ((__nothrow__));
# 583 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 597 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __asm__ ("" "mkstemp64")
     __attribute__ ((__nonnull__ (1))) ;





extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) ;
# 614 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 640 "/usr/include/stdlib.h" 3 4





extern int system (__const char *__command) ;

# 662 "/usr/include/stdlib.h" 3 4
extern char *realpath (__const char *__restrict __name,
         char *__restrict __resolved) __attribute__ ((__nothrow__)) ;






typedef int (*__compar_fn_t) (__const void *, __const void *);









extern void *bsearch (__const void *__key, __const void *__base,
        size_t __nmemb, size_t __size, __compar_fn_t __compar)
     __attribute__ ((__nonnull__ (1, 2, 5))) ;



extern void qsort (void *__base, size_t __nmemb, size_t __size,
     __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));



extern int abs (int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
extern long int labs (long int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;












extern div_t div (int __numer, int __denom)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;
extern ldiv_t ldiv (long int __numer, long int __denom)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__)) ;

# 727 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;




extern char *gcvt (double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) ;




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));

extern int qecvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));







extern int mblen (__const char *__s, size_t __n) __attribute__ ((__nothrow__)) ;


extern int mbtowc (wchar_t *__restrict __pwc,
     __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__)) ;


extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__)) ;



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));

extern size_t wcstombs (char *__restrict __s,
   __const wchar_t *__restrict __pwcs, size_t __n)
     __attribute__ ((__nothrow__));








extern int rpmatch (__const char *__response) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;
# 832 "/usr/include/stdlib.h" 3 4
extern int posix_openpt (int __oflag) ;
# 867 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 883 "/usr/include/stdlib.h" 3 4

# 13 "af_volnorm.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 28 "/usr/include/string.h" 3 4





# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include/stddef.h" 1 3 4
# 34 "/usr/include/string.h" 2 3 4




extern void *memcpy (void *__restrict __dest,
       __const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memmove (void *__dest, __const void *__src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
        int __c, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));





extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 82 "/usr/include/string.h" 3 4


extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
        size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcoll (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern size_t strxfrm (char *__restrict __dest,
         __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

# 130 "/usr/include/string.h" 3 4
extern char *strdup (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 165 "/usr/include/string.h" 3 4


extern char *strchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern char *strrchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 181 "/usr/include/string.h" 3 4



extern size_t strcspn (__const char *__s, __const char *__reject)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern size_t strspn (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strpbrk (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strstr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));




extern char *__strtok_r (char *__restrict __s,
    __const char *__restrict __delim,
    char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));

extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
         char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
# 240 "/usr/include/string.h" 3 4


extern size_t strlen (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 254 "/usr/include/string.h" 3 4


extern char *strerror (int __errnum) __attribute__ ((__nothrow__));

# 270 "/usr/include/string.h" 3 4
extern int strerror_r (int __errnum, char *__buf, size_t __buflen) __asm__ ("" "__xpg_strerror_r") __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
# 294 "/usr/include/string.h" 3 4
extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



extern void bcopy (__const void *__src, void *__dest, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *index (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern char *rindex (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));



extern int ffs (int __i) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
# 331 "/usr/include/string.h" 3 4
extern int strcasecmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 354 "/usr/include/string.h" 3 4
extern char *strsep (char **__restrict __stringp,
       __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
# 420 "/usr/include/string.h" 3 4
# 1 "/usr/include/bits/string.h" 1 3 4
# 421 "/usr/include/string.h" 2 3 4


# 1 "/usr/include/bits/string2.h" 1 3 4
# 80 "/usr/include/bits/string2.h" 3 4
typedef struct { unsigned char __arr[2]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR2;
typedef struct { unsigned char __arr[3]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR3;
typedef struct { unsigned char __arr[4]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR4;
typedef struct { unsigned char __arr[5]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR5;
typedef struct { unsigned char __arr[6]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR6;
typedef struct { unsigned char __arr[7]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR7;
typedef struct { unsigned char __arr[8]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR8;
# 394 "/usr/include/bits/string2.h" 3 4
extern void *__rawmemchr (const void *__s, int __c);
# 969 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strcspn_c1 (__const char *__s, int __reject);
extern __inline size_t
__strcspn_c1 (__const char *__s, int __reject)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c2 (__const char *__s, int __reject1,
         int __reject2);
extern __inline size_t
__strcspn_c2 (__const char *__s, int __reject1, int __reject2)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c3 (__const char *__s, int __reject1,
         int __reject2, int __reject3);
extern __inline size_t
__strcspn_c3 (__const char *__s, int __reject1, int __reject2,
       int __reject3)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
  && __s[__result] != __reject2 && __s[__result] != __reject3)
    ++__result;
  return __result;
}
# 1045 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strspn_c1 (__const char *__s, int __accept);
extern __inline size_t
__strspn_c1 (__const char *__s, int __accept)
{
  register size_t __result = 0;

  while (__s[__result] == __accept)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c2 (__const char *__s, int __accept1,
        int __accept2);
extern __inline size_t
__strspn_c2 (__const char *__s, int __accept1, int __accept2)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c3 (__const char *__s, int __accept1,
        int __accept2, int __accept3);
extern __inline size_t
__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2
  || __s[__result] == __accept3)
    ++__result;
  return __result;
}
# 1121 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strpbrk_c2 (__const char *__s, int __accept1,
         int __accept2);
extern __inline char *
__strpbrk_c2 (__const char *__s, int __accept1, int __accept2)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}

extern __inline char *__strpbrk_c3 (__const char *__s, int __accept1,
         int __accept2, int __accept3);
extern __inline char *
__strpbrk_c3 (__const char *__s, int __accept1, int __accept2,
       int __accept3)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2
  && *__s != __accept3)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}
# 1173 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
extern __inline char *
__strtok_r_1c (char *__s, char __sep, char **__nextp)
{
  char *__result;
  if (__s == ((void *)0))
    __s = *__nextp;
  while (*__s == __sep)
    ++__s;
  __result = ((void *)0);
  if (*__s != '\0')
    {
      __result = __s++;
      while (*__s != '\0')
 if (*__s++ == __sep)
   {
     __s[-1] = '\0';
     break;
   }
      *__nextp = __s;
    }
  return __result;
}
# 1205 "/usr/include/bits/string2.h" 3 4
extern char *__strsep_g (char **__stringp, __const char *__delim);
# 1223 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strsep_1c (char **__s, char __reject);
extern __inline char *
__strsep_1c (char **__s, char __reject)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0) && (*__s = (__extension__ (__builtin_constant_p (__reject) && !__builtin_constant_p (__retval) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : __builtin_strchr (__retval, __reject)))) != ((void *)0))
    *(*__s)++ = '\0';
  return __retval;
}

extern __inline char *__strsep_2c (char **__s, char __reject1, char __reject2);
extern __inline char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register char *__cp = __retval;
      while (1)
 {
   if (*__cp == '\0')
     {
       __cp = ((void *)0);
   break;
     }
   if (*__cp == __reject1 || *__cp == __reject2)
     {
       *__cp++ = '\0';
       break;
     }
   ++__cp;
 }
      *__s = __cp;
    }
  return __retval;
}

extern __inline char *__strsep_3c (char **__s, char __reject1, char __reject2,
       char __reject3);
extern __inline char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register char *__cp = __retval;
      while (1)
 {
   if (*__cp == '\0')
     {
       __cp = ((void *)0);
   break;
     }
   if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
     {
       *__cp++ = '\0';
       break;
     }
   ++__cp;
 }
      *__s = __cp;
    }
  return __retval;
}
# 1304 "/usr/include/bits/string2.h" 3 4
extern char *__strdup (__const char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 1323 "/usr/include/bits/string2.h" 3 4
extern char *__strndup (__const char *__string, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 424 "/usr/include/string.h" 2 3 4
# 432 "/usr/include/string.h" 3 4

# 14 "af_volnorm.c" 2

# 1 "/usr/include/inttypes.h" 1 3 4
# 28 "/usr/include/inttypes.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 27 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/bits/wchar.h" 1 3 4
# 28 "/usr/include/stdint.h" 2 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 49 "/usr/include/stdint.h" 3 4
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;

typedef unsigned int uint32_t;





__extension__
typedef unsigned long long int uint64_t;






typedef signed char int_least8_t;
typedef short int int_least16_t;
typedef int int_least32_t;



__extension__
typedef long long int int_least64_t;



typedef unsigned char uint_least8_t;
typedef unsigned short int uint_least16_t;
typedef unsigned int uint_least32_t;



__extension__
typedef unsigned long long int uint_least64_t;






typedef signed char int_fast8_t;





typedef int int_fast16_t;
typedef int int_fast32_t;
__extension__
typedef long long int int_fast64_t;



typedef unsigned char uint_fast8_t;





typedef unsigned int uint_fast16_t;
typedef unsigned int uint_fast32_t;
__extension__
typedef unsigned long long int uint_fast64_t;
# 126 "/usr/include/stdint.h" 3 4
typedef int intptr_t;


typedef unsigned int uintptr_t;
# 138 "/usr/include/stdint.h" 3 4
__extension__
typedef long long int intmax_t;
__extension__
typedef unsigned long long int uintmax_t;
# 29 "/usr/include/inttypes.h" 2 3 4






typedef long int __gwchar_t;
# 274 "/usr/include/inttypes.h" 3 4

# 288 "/usr/include/inttypes.h" 3 4
typedef struct
  {
    long long int quot;
    long long int rem;
  } imaxdiv_t;





extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
      __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern intmax_t strtoimax (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base) __attribute__ ((__nothrow__));


extern uintmax_t strtoumax (__const char *__restrict __nptr,
       char ** __restrict __endptr, int __base) __attribute__ ((__nothrow__));


extern intmax_t wcstoimax (__const __gwchar_t *__restrict __nptr,
      __gwchar_t **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__));


extern uintmax_t wcstoumax (__const __gwchar_t *__restrict __nptr,
       __gwchar_t ** __restrict __endptr, int __base)
     __attribute__ ((__nothrow__));
# 379 "/usr/include/inttypes.h" 3 4
__extension__
extern long long int __strtoll_internal (__const char *__restrict __nptr,
      char **__restrict __endptr,
      int __base, int __group)
  __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

extern __inline intmax_t
__attribute__ ((__nothrow__)) strtoimax (__const char *__restrict nptr, char **__restrict endptr, int base)

{
  return __strtoll_internal (nptr, endptr, base, 0);
}

__extension__
extern unsigned long long int __strtoull_internal (__const char *
         __restrict __nptr,
         char **
         __restrict __endptr,
         int __base,
         int __group)
  __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

extern __inline uintmax_t
__attribute__ ((__nothrow__)) strtoumax (__const char *__restrict nptr, char **__restrict endptr, int base)

{
  return __strtoull_internal (nptr, endptr, base, 0);
}

__extension__
extern long long int __wcstoll_internal (__const __gwchar_t *
      __restrict __nptr,
      __gwchar_t **__restrict __endptr,
      int __base, int __group)
  __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

extern __inline intmax_t
__attribute__ ((__nothrow__)) wcstoimax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr, int base)

{
  return __wcstoll_internal (nptr, endptr, base, 0);
}


__extension__
extern unsigned long long int __wcstoull_internal (__const __gwchar_t *
         __restrict __nptr,
         __gwchar_t **
         __restrict __endptr,
         int __base,
         int __group)
  __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) ;

extern __inline uintmax_t
__attribute__ ((__nothrow__)) wcstoumax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr, int base)

{
  return __wcstoull_internal (nptr, endptr, base, 0);
}





# 16 "af_volnorm.c" 2
# 1 "/usr/include/math.h" 1 3 4
# 30 "/usr/include/math.h" 3 4




# 1 "/usr/include/bits/huge_val.h" 1 3 4
# 35 "/usr/include/math.h" 2 3 4
# 47 "/usr/include/math.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/bits/mathdef.h" 1 3 4
# 48 "/usr/include/math.h" 2 3 4
# 71 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern double acos (double __x) __attribute__ ((__nothrow__)); extern double __acos (double __x) __attribute__ ((__nothrow__));

extern double asin (double __x) __attribute__ ((__nothrow__)); extern double __asin (double __x) __attribute__ ((__nothrow__));

extern double atan (double __x) __attribute__ ((__nothrow__)); extern double __atan (double __x) __attribute__ ((__nothrow__));

extern double atan2 (double __y, double __x) __attribute__ ((__nothrow__)); extern double __atan2 (double __y, double __x) __attribute__ ((__nothrow__));


extern double cos (double __x) __attribute__ ((__nothrow__)); extern double __cos (double __x) __attribute__ ((__nothrow__));

extern double sin (double __x) __attribute__ ((__nothrow__)); extern double __sin (double __x) __attribute__ ((__nothrow__));

extern double tan (double __x) __attribute__ ((__nothrow__)); extern double __tan (double __x) __attribute__ ((__nothrow__));




extern double cosh (double __x) __attribute__ ((__nothrow__)); extern double __cosh (double __x) __attribute__ ((__nothrow__));

extern double sinh (double __x) __attribute__ ((__nothrow__)); extern double __sinh (double __x) __attribute__ ((__nothrow__));

extern double tanh (double __x) __attribute__ ((__nothrow__)); extern double __tanh (double __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern double acosh (double __x) __attribute__ ((__nothrow__)); extern double __acosh (double __x) __attribute__ ((__nothrow__));

extern double asinh (double __x) __attribute__ ((__nothrow__)); extern double __asinh (double __x) __attribute__ ((__nothrow__));

extern double atanh (double __x) __attribute__ ((__nothrow__)); extern double __atanh (double __x) __attribute__ ((__nothrow__));







extern double exp (double __x) __attribute__ ((__nothrow__)); extern double __exp (double __x) __attribute__ ((__nothrow__));


extern double frexp (double __x, int *__exponent) __attribute__ ((__nothrow__)); extern double __frexp (double __x, int *__exponent) __attribute__ ((__nothrow__));


extern double ldexp (double __x, int __exponent) __attribute__ ((__nothrow__)); extern double __ldexp (double __x, int __exponent) __attribute__ ((__nothrow__));


extern double log (double __x) __attribute__ ((__nothrow__)); extern double __log (double __x) __attribute__ ((__nothrow__));


extern double log10 (double __x) __attribute__ ((__nothrow__)); extern double __log10 (double __x) __attribute__ ((__nothrow__));


extern double modf (double __x, double *__iptr) __attribute__ ((__nothrow__)); extern double __modf (double __x, double *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern double expm1 (double __x) __attribute__ ((__nothrow__)); extern double __expm1 (double __x) __attribute__ ((__nothrow__));


extern double log1p (double __x) __attribute__ ((__nothrow__)); extern double __log1p (double __x) __attribute__ ((__nothrow__));


extern double logb (double __x) __attribute__ ((__nothrow__)); extern double __logb (double __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern double pow (double __x, double __y) __attribute__ ((__nothrow__)); extern double __pow (double __x, double __y) __attribute__ ((__nothrow__));


extern double sqrt (double __x) __attribute__ ((__nothrow__)); extern double __sqrt (double __x) __attribute__ ((__nothrow__));





extern double hypot (double __x, double __y) __attribute__ ((__nothrow__)); extern double __hypot (double __x, double __y) __attribute__ ((__nothrow__));






extern double cbrt (double __x) __attribute__ ((__nothrow__)); extern double __cbrt (double __x) __attribute__ ((__nothrow__));








extern double ceil (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __ceil (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double fabs (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __fabs (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double floor (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __floor (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double fmod (double __x, double __y) __attribute__ ((__nothrow__)); extern double __fmod (double __x, double __y) __attribute__ ((__nothrow__));




extern int __isinf (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finite (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinf (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finite (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double drem (double __x, double __y) __attribute__ ((__nothrow__)); extern double __drem (double __x, double __y) __attribute__ ((__nothrow__));



extern double significand (double __x) __attribute__ ((__nothrow__)); extern double __significand (double __x) __attribute__ ((__nothrow__));





extern double copysign (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __copysign (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnan (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnan (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double j0 (double) __attribute__ ((__nothrow__)); extern double __j0 (double) __attribute__ ((__nothrow__));
extern double j1 (double) __attribute__ ((__nothrow__)); extern double __j1 (double) __attribute__ ((__nothrow__));
extern double jn (int, double) __attribute__ ((__nothrow__)); extern double __jn (int, double) __attribute__ ((__nothrow__));
extern double y0 (double) __attribute__ ((__nothrow__)); extern double __y0 (double) __attribute__ ((__nothrow__));
extern double y1 (double) __attribute__ ((__nothrow__)); extern double __y1 (double) __attribute__ ((__nothrow__));
extern double yn (int, double) __attribute__ ((__nothrow__)); extern double __yn (int, double) __attribute__ ((__nothrow__));






extern double erf (double) __attribute__ ((__nothrow__)); extern double __erf (double) __attribute__ ((__nothrow__));
extern double erfc (double) __attribute__ ((__nothrow__)); extern double __erfc (double) __attribute__ ((__nothrow__));
extern double lgamma (double) __attribute__ ((__nothrow__)); extern double __lgamma (double) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern double gamma (double) __attribute__ ((__nothrow__)); extern double __gamma (double) __attribute__ ((__nothrow__));






extern double lgamma_r (double, int *__signgamp) __attribute__ ((__nothrow__)); extern double __lgamma_r (double, int *__signgamp) __attribute__ ((__nothrow__));







extern double rint (double __x) __attribute__ ((__nothrow__)); extern double __rint (double __x) __attribute__ ((__nothrow__));


extern double nextafter (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __nextafter (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern double remainder (double __x, double __y) __attribute__ ((__nothrow__)); extern double __remainder (double __x, double __y) __attribute__ ((__nothrow__));



extern double scalbn (double __x, int __n) __attribute__ ((__nothrow__)); extern double __scalbn (double __x, int __n) __attribute__ ((__nothrow__));



extern int ilogb (double __x) __attribute__ ((__nothrow__)); extern int __ilogb (double __x) __attribute__ ((__nothrow__));
# 359 "/usr/include/bits/mathcalls.h" 3 4





extern double scalb (double __x, double __n) __attribute__ ((__nothrow__)); extern double __scalb (double __x, double __n) __attribute__ ((__nothrow__));
# 72 "/usr/include/math.h" 2 3 4
# 94 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern float acosf (float __x) __attribute__ ((__nothrow__)); extern float __acosf (float __x) __attribute__ ((__nothrow__));

extern float asinf (float __x) __attribute__ ((__nothrow__)); extern float __asinf (float __x) __attribute__ ((__nothrow__));

extern float atanf (float __x) __attribute__ ((__nothrow__)); extern float __atanf (float __x) __attribute__ ((__nothrow__));

extern float atan2f (float __y, float __x) __attribute__ ((__nothrow__)); extern float __atan2f (float __y, float __x) __attribute__ ((__nothrow__));


extern float cosf (float __x) __attribute__ ((__nothrow__)); extern float __cosf (float __x) __attribute__ ((__nothrow__));

extern float sinf (float __x) __attribute__ ((__nothrow__)); extern float __sinf (float __x) __attribute__ ((__nothrow__));

extern float tanf (float __x) __attribute__ ((__nothrow__)); extern float __tanf (float __x) __attribute__ ((__nothrow__));




extern float coshf (float __x) __attribute__ ((__nothrow__)); extern float __coshf (float __x) __attribute__ ((__nothrow__));

extern float sinhf (float __x) __attribute__ ((__nothrow__)); extern float __sinhf (float __x) __attribute__ ((__nothrow__));

extern float tanhf (float __x) __attribute__ ((__nothrow__)); extern float __tanhf (float __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern float acoshf (float __x) __attribute__ ((__nothrow__)); extern float __acoshf (float __x) __attribute__ ((__nothrow__));

extern float asinhf (float __x) __attribute__ ((__nothrow__)); extern float __asinhf (float __x) __attribute__ ((__nothrow__));

extern float atanhf (float __x) __attribute__ ((__nothrow__)); extern float __atanhf (float __x) __attribute__ ((__nothrow__));







extern float expf (float __x) __attribute__ ((__nothrow__)); extern float __expf (float __x) __attribute__ ((__nothrow__));


extern float frexpf (float __x, int *__exponent) __attribute__ ((__nothrow__)); extern float __frexpf (float __x, int *__exponent) __attribute__ ((__nothrow__));


extern float ldexpf (float __x, int __exponent) __attribute__ ((__nothrow__)); extern float __ldexpf (float __x, int __exponent) __attribute__ ((__nothrow__));


extern float logf (float __x) __attribute__ ((__nothrow__)); extern float __logf (float __x) __attribute__ ((__nothrow__));


extern float log10f (float __x) __attribute__ ((__nothrow__)); extern float __log10f (float __x) __attribute__ ((__nothrow__));


extern float modff (float __x, float *__iptr) __attribute__ ((__nothrow__)); extern float __modff (float __x, float *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern float expm1f (float __x) __attribute__ ((__nothrow__)); extern float __expm1f (float __x) __attribute__ ((__nothrow__));


extern float log1pf (float __x) __attribute__ ((__nothrow__)); extern float __log1pf (float __x) __attribute__ ((__nothrow__));


extern float logbf (float __x) __attribute__ ((__nothrow__)); extern float __logbf (float __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern float powf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __powf (float __x, float __y) __attribute__ ((__nothrow__));


extern float sqrtf (float __x) __attribute__ ((__nothrow__)); extern float __sqrtf (float __x) __attribute__ ((__nothrow__));





extern float hypotf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __hypotf (float __x, float __y) __attribute__ ((__nothrow__));






extern float cbrtf (float __x) __attribute__ ((__nothrow__)); extern float __cbrtf (float __x) __attribute__ ((__nothrow__));








extern float ceilf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __ceilf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float fabsf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __fabsf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float floorf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __floorf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float fmodf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __fmodf (float __x, float __y) __attribute__ ((__nothrow__));




extern int __isinff (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finitef (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinff (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finitef (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float dremf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __dremf (float __x, float __y) __attribute__ ((__nothrow__));



extern float significandf (float __x) __attribute__ ((__nothrow__)); extern float __significandf (float __x) __attribute__ ((__nothrow__));





extern float copysignf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __copysignf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnanf (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnanf (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float j0f (float) __attribute__ ((__nothrow__)); extern float __j0f (float) __attribute__ ((__nothrow__));
extern float j1f (float) __attribute__ ((__nothrow__)); extern float __j1f (float) __attribute__ ((__nothrow__));
extern float jnf (int, float) __attribute__ ((__nothrow__)); extern float __jnf (int, float) __attribute__ ((__nothrow__));
extern float y0f (float) __attribute__ ((__nothrow__)); extern float __y0f (float) __attribute__ ((__nothrow__));
extern float y1f (float) __attribute__ ((__nothrow__)); extern float __y1f (float) __attribute__ ((__nothrow__));
extern float ynf (int, float) __attribute__ ((__nothrow__)); extern float __ynf (int, float) __attribute__ ((__nothrow__));






extern float erff (float) __attribute__ ((__nothrow__)); extern float __erff (float) __attribute__ ((__nothrow__));
extern float erfcf (float) __attribute__ ((__nothrow__)); extern float __erfcf (float) __attribute__ ((__nothrow__));
extern float lgammaf (float) __attribute__ ((__nothrow__)); extern float __lgammaf (float) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern float gammaf (float) __attribute__ ((__nothrow__)); extern float __gammaf (float) __attribute__ ((__nothrow__));






extern float lgammaf_r (float, int *__signgamp) __attribute__ ((__nothrow__)); extern float __lgammaf_r (float, int *__signgamp) __attribute__ ((__nothrow__));







extern float rintf (float __x) __attribute__ ((__nothrow__)); extern float __rintf (float __x) __attribute__ ((__nothrow__));


extern float nextafterf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __nextafterf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern float remainderf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __remainderf (float __x, float __y) __attribute__ ((__nothrow__));



extern float scalbnf (float __x, int __n) __attribute__ ((__nothrow__)); extern float __scalbnf (float __x, int __n) __attribute__ ((__nothrow__));



extern int ilogbf (float __x) __attribute__ ((__nothrow__)); extern int __ilogbf (float __x) __attribute__ ((__nothrow__));
# 359 "/usr/include/bits/mathcalls.h" 3 4





extern float scalbf (float __x, float __n) __attribute__ ((__nothrow__)); extern float __scalbf (float __x, float __n) __attribute__ ((__nothrow__));
# 95 "/usr/include/math.h" 2 3 4
# 141 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern long double acosl (long double __x) __attribute__ ((__nothrow__)); extern long double __acosl (long double __x) __attribute__ ((__nothrow__));

extern long double asinl (long double __x) __attribute__ ((__nothrow__)); extern long double __asinl (long double __x) __attribute__ ((__nothrow__));

extern long double atanl (long double __x) __attribute__ ((__nothrow__)); extern long double __atanl (long double __x) __attribute__ ((__nothrow__));

extern long double atan2l (long double __y, long double __x) __attribute__ ((__nothrow__)); extern long double __atan2l (long double __y, long double __x) __attribute__ ((__nothrow__));


extern long double cosl (long double __x) __attribute__ ((__nothrow__)); extern long double __cosl (long double __x) __attribute__ ((__nothrow__));

extern long double sinl (long double __x) __attribute__ ((__nothrow__)); extern long double __sinl (long double __x) __attribute__ ((__nothrow__));

extern long double tanl (long double __x) __attribute__ ((__nothrow__)); extern long double __tanl (long double __x) __attribute__ ((__nothrow__));




extern long double coshl (long double __x) __attribute__ ((__nothrow__)); extern long double __coshl (long double __x) __attribute__ ((__nothrow__));

extern long double sinhl (long double __x) __attribute__ ((__nothrow__)); extern long double __sinhl (long double __x) __attribute__ ((__nothrow__));

extern long double tanhl (long double __x) __attribute__ ((__nothrow__)); extern long double __tanhl (long double __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern long double acoshl (long double __x) __attribute__ ((__nothrow__)); extern long double __acoshl (long double __x) __attribute__ ((__nothrow__));

extern long double asinhl (long double __x) __attribute__ ((__nothrow__)); extern long double __asinhl (long double __x) __attribute__ ((__nothrow__));

extern long double atanhl (long double __x) __attribute__ ((__nothrow__)); extern long double __atanhl (long double __x) __attribute__ ((__nothrow__));







extern long double expl (long double __x) __attribute__ ((__nothrow__)); extern long double __expl (long double __x) __attribute__ ((__nothrow__));


extern long double frexpl (long double __x, int *__exponent) __attribute__ ((__nothrow__)); extern long double __frexpl (long double __x, int *__exponent) __attribute__ ((__nothrow__));


extern long double ldexpl (long double __x, int __exponent) __attribute__ ((__nothrow__)); extern long double __ldexpl (long double __x, int __exponent) __attribute__ ((__nothrow__));


extern long double logl (long double __x) __attribute__ ((__nothrow__)); extern long double __logl (long double __x) __attribute__ ((__nothrow__));


extern long double log10l (long double __x) __attribute__ ((__nothrow__)); extern long double __log10l (long double __x) __attribute__ ((__nothrow__));


extern long double modfl (long double __x, long double *__iptr) __attribute__ ((__nothrow__)); extern long double __modfl (long double __x, long double *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern long double expm1l (long double __x) __attribute__ ((__nothrow__)); extern long double __expm1l (long double __x) __attribute__ ((__nothrow__));


extern long double log1pl (long double __x) __attribute__ ((__nothrow__)); extern long double __log1pl (long double __x) __attribute__ ((__nothrow__));


extern long double logbl (long double __x) __attribute__ ((__nothrow__)); extern long double __logbl (long double __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern long double powl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __powl (long double __x, long double __y) __attribute__ ((__nothrow__));


extern long double sqrtl (long double __x) __attribute__ ((__nothrow__)); extern long double __sqrtl (long double __x) __attribute__ ((__nothrow__));





extern long double hypotl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __hypotl (long double __x, long double __y) __attribute__ ((__nothrow__));






extern long double cbrtl (long double __x) __attribute__ ((__nothrow__)); extern long double __cbrtl (long double __x) __attribute__ ((__nothrow__));








extern long double ceill (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __ceill (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double fabsl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __fabsl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double floorl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __floorl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double fmodl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __fmodl (long double __x, long double __y) __attribute__ ((__nothrow__));




extern int __isinfl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finitel (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinfl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finitel (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double dreml (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __dreml (long double __x, long double __y) __attribute__ ((__nothrow__));



extern long double significandl (long double __x) __attribute__ ((__nothrow__)); extern long double __significandl (long double __x) __attribute__ ((__nothrow__));





extern long double copysignl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __copysignl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnanl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnanl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double j0l (long double) __attribute__ ((__nothrow__)); extern long double __j0l (long double) __attribute__ ((__nothrow__));
extern long double j1l (long double) __attribute__ ((__nothrow__)); extern long double __j1l (long double) __attribute__ ((__nothrow__));
extern long double jnl (int, long double) __attribute__ ((__nothrow__)); extern long double __jnl (int, long double) __attribute__ ((__nothrow__));
extern long double y0l (long double) __attribute__ ((__nothrow__)); extern long double __y0l (long double) __attribute__ ((__nothrow__));
extern long double y1l (long double) __attribute__ ((__nothrow__)); extern long double __y1l (long double) __attribute__ ((__nothrow__));
extern long double ynl (int, long double) __attribute__ ((__nothrow__)); extern long double __ynl (int, long double) __attribute__ ((__nothrow__));






extern long double erfl (long double) __attribute__ ((__nothrow__)); extern long double __erfl (long double) __attribute__ ((__nothrow__));
extern long double erfcl (long double) __attribute__ ((__nothrow__)); extern long double __erfcl (long double) __attribute__ ((__nothrow__));
extern long double lgammal (long double) __attribute__ ((__nothrow__)); extern long double __lgammal (long double) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern long double gammal (long double) __attribute__ ((__nothrow__)); extern long double __gammal (long double) __attribute__ ((__nothrow__));






extern long double lgammal_r (long double, int *__signgamp) __attribute__ ((__nothrow__)); extern long double __lgammal_r (long double, int *__signgamp) __attribute__ ((__nothrow__));







extern long double rintl (long double __x) __attribute__ ((__nothrow__)); extern long double __rintl (long double __x) __attribute__ ((__nothrow__));


extern long double nextafterl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __nextafterl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern long double remainderl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __remainderl (long double __x, long double __y) __attribute__ ((__nothrow__));



extern long double scalbnl (long double __x, int __n) __attribute__ ((__nothrow__)); extern long double __scalbnl (long double __x, int __n) __attribute__ ((__nothrow__));



extern int ilogbl (long double __x) __attribute__ ((__nothrow__)); extern int __ilogbl (long double __x) __attribute__ ((__nothrow__));
# 359 "/usr/include/bits/mathcalls.h" 3 4





extern long double scalbl (long double __x, long double __n) __attribute__ ((__nothrow__)); extern long double __scalbl (long double __x, long double __n) __attribute__ ((__nothrow__));
# 142 "/usr/include/math.h" 2 3 4
# 157 "/usr/include/math.h" 3 4
extern int signgam;
# 284 "/usr/include/math.h" 3 4
typedef enum
{
  _IEEE_ = -1,
  _SVID_,
  _XOPEN_,
  _POSIX_,
  _ISOC_
} _LIB_VERSION_TYPE;




extern _LIB_VERSION_TYPE _LIB_VERSION;
# 309 "/usr/include/math.h" 3 4
struct exception

  {
    int type;
    char *name;
    double arg1;
    double arg2;
    double retval;
  };




extern int matherr (struct exception *__exc);
# 409 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathinline.h" 1 3 4
# 410 "/usr/include/math.h" 2 3 4
# 465 "/usr/include/math.h" 3 4

# 17 "af_volnorm.c" 2
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 1 3 4
# 11 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 3 4
# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/syslimits.h" 1 3 4






# 1 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 1 3 4
# 122 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 145 "/usr/include/limits.h" 3 4
# 1 "/usr/include/bits/posix1_lim.h" 1 3 4
# 153 "/usr/include/bits/posix1_lim.h" 3 4
# 1 "/usr/include/bits/local_lim.h" 1 3 4
# 36 "/usr/include/bits/local_lim.h" 3 4
# 1 "/usr/include/linux/limits.h" 1 3 4
# 37 "/usr/include/bits/local_lim.h" 2 3 4
# 154 "/usr/include/bits/posix1_lim.h" 2 3 4
# 146 "/usr/include/limits.h" 2 3 4



# 1 "/usr/include/bits/posix2_lim.h" 1 3 4
# 150 "/usr/include/limits.h" 2 3 4
# 123 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 2 3 4
# 8 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/syslimits.h" 2 3 4
# 12 "/usr/lib/gcc/powerpc-unknown-linux-gnu/4.3.0/include-fixed/limits.h" 2 3 4
# 18 "af_volnorm.c" 2

# 1 "af.h" 1





# 1 "../config.h" 1
# 7 "af.h" 2
# 1 "af_mp.h" 1





# 1 "../mp_msg.h" 1




extern int verbose;
# 109 "../mp_msg.h"
void mp_msg_init(void);
int mp_msg_test(int mod, int lev);

# 1 "../config.h" 1
# 113 "../mp_msg.h" 2


void mp_msg(int mod, int lev, const char *format, ... ) __attribute__ ((format (printf, 3, 4)));
# 130 "../mp_msg.h"
const char* filename_recode(const char* filename);
# 7 "af_mp.h" 2
# 1 "../cpudetect.h" 1
# 37 "../cpudetect.h"
typedef struct cpucaps_s {
 int cpuType;
 int cpuModel;
 int cpuStepping;
 int hasMMX;
 int hasMMX2;
 int has3DNow;
 int has3DNowExt;
 int hasSSE;
 int hasSSE2;
 int isX86;
 unsigned cl_size;
        int hasAltiVec;
 int hasTSC;
} CpuCaps;

extern CpuCaps gCpuCaps;

void GetCpuCaps(CpuCaps *caps);


char *GetCpuFriendlyName(unsigned int regs[], unsigned int regs2[]);
# 8 "af_mp.h" 2
# 8 "af.h" 2
# 1 "control.h" 1
# 33 "control.h"
typedef struct af_control_info_s{
  int def;
  char* name;
  char* info;
  int flags;
  float max;
  float min;
  int xdim;
  int ydim;
  size_t sz;
  int ch;
  void* arg;
}af_control_info_t;






typedef struct af_control_ext_s{
  void* arg;
  int ch;
}af_control_ext_t;
# 9 "af.h" 2
# 1 "af_format.h" 1
# 88 "af_format.h"
extern int af_str2fmt(const char *str);
extern int af_str2fmt_short(const char *str);
extern int af_fmt2bits(int format);
extern int af_bits2fmt(int bits);
extern char* af_fmt2str(int format, char* str, int size);
extern const char* af_fmt2str_short(int format);
# 10 "af.h" 2

struct af_instance_s;







typedef struct af_data_s
{
  void* audio;
  int len;
  int rate;
  int nch;
  int format;
  int bps;
} af_data_t;
# 36 "af.h"
typedef struct af_info_s
{
  const char *info;
  const char *name;
  const char *author;
  const char *comment;
  const int flags;
  int (*open)(struct af_instance_s* vf);
} af_info_t;


typedef struct af_instance_s
{
  af_info_t* info;
  int (*control)(struct af_instance_s* af, int cmd, void* arg);
  void (*uninit)(struct af_instance_s* af);
  af_data_t* (*play)(struct af_instance_s* af, af_data_t* data);
  void* setup;
  af_data_t* data;
  struct af_instance_s* next;
  struct af_instance_s* prev;
  double delay;

  double mul;

}af_instance_t;


extern int* af_cpu_speed;
# 86 "af.h"
typedef struct af_cfg_s{
  int force;
  char** list;

}af_cfg_t;


typedef struct af_stream_s
{

  af_instance_t* first;
  af_instance_t* last;

  af_data_t input;
  af_data_t output;

  af_cfg_t cfg;
}af_stream_t;
# 142 "af.h"
int af_init(af_stream_t* s);




void af_uninit(af_stream_t* s);
# 158 "af.h"
af_instance_t* af_add(af_stream_t* s, char* name);





void af_remove(af_stream_t* s, af_instance_t* af);
# 173 "af.h"
af_instance_t* af_get(af_stream_t* s, char* name);







af_data_t* af_play(af_stream_t* s, af_data_t* data);
# 190 "af.h"
af_instance_t *af_control_any_rev (af_stream_t* s, int cmd, void* arg);





double af_calc_filter_multiplier(af_stream_t* s);





double af_calc_delay(af_stream_t* s);
# 215 "af.h"
int af_resize_local_buffer(af_instance_t* af, af_data_t* data);




int af_lencalc(double mul, af_data_t* data);
# 232 "af.h"
int af_from_dB(int n, float* in, float* out, float k, float mi, float ma);
# 242 "af.h"
int af_to_dB(int n, float* in, float* out, float k);
# 254 "af.h"
int af_from_ms(int n, float* in, int* out, int rate, float mi, float ma);
# 264 "af.h"
int af_to_ms(int n, int* in, float* out, int rate);
# 275 "af.h"
int af_test_output(struct af_instance_s* af, af_data_t* out);






float af_softclip(float a);




void af_help(void);
# 296 "af.h"
void af_fix_parameters(af_data_t *data);
# 329 "af.h"
typedef struct af_msg_cfg_s
{
  int level;

  FILE* err;
  FILE* msg;
}af_msg_cfg_t;

extern af_msg_cfg_t af_msg_cfg;
# 20 "af_volnorm.c" 2
# 53 "af_volnorm.c"
typedef struct af_volume_s
{
    int method;
    float mul;

    float lastavg;

    int idx;
    struct {
 float avg;
 int len;
    } mem[128];

    float mid_s16;
    float mid_float;
}af_volnorm_t;


static int control(struct af_instance_s* af, int cmd, void* arg)
{
  af_volnorm_t* s = (af_volnorm_t*)af->setup;

  switch(cmd){
  case 0x00000100 | 0x10000000:

    if(!arg) return -2;

    af->data->rate = ((af_data_t*)arg)->rate;
    af->data->nch = ((af_data_t*)arg)->nch;

    if(((af_data_t*)arg)->format == (((0<<2)|(0<<1)|(1<<3)|(0<<0)))){
      af->data->format = ((0<<2)|(0<<1)|(1<<3)|(0<<0));
      af->data->bps = 2;
    }else{
      af->data->format = ((1<<2)|(3<<3)|(0<<0));
      af->data->bps = 4;
    }
    return af_test_output(af,(af_data_t*)arg);
  case 0x00000300 | 0x20000000:{
    int i = 0;
    float target = 0.25;
    sscanf((char*)arg,"%d:%f", &i, &target);
    if (i != 1 && i != 2)
 return -2;
    s->method = i-1;
    s->mid_s16 = ((float)32767) * target;
    s->mid_float = ((float)2147483647) * target;
    return 1;
  }
  }
  return -1;
}


static void uninit(struct af_instance_s* af)
{
  if(af->data)
    free(af->data);
  if(af->setup)
    free(af->setup);
}

static void method1_int16(af_volnorm_t *s, af_data_t *c)
{
  register int i = 0;
  int16_t *data = (int16_t*)c->audio;
  int len = c->len/2;
  float curavg = 0.0, newavg, neededmul;
  int tmp;

  for (i = 0; i < len; i++)
  {
    tmp = data[i];
    curavg += tmp * tmp;
  }
  curavg = sqrt(curavg / (float) len);




  if (curavg > (32767 * 0.01))
  {
    neededmul = s->mid_s16 / (curavg * s->mul);
    s->mul = (1.0 - 0.06) * s->mul + 0.06 * neededmul;


    s->mul = (((s->mul)>(5.0))?(5.0):(((s->mul)<(0.1))?(0.1):(s->mul)));
  }


  for (i = 0; i < len; i++)
  {
    tmp = s->mul * data[i];
    tmp = (((tmp)>(32767))?(32767):(((tmp)<((-32767 - 1)))?((-32767 - 1)):(tmp)));
    data[i] = tmp;
  }


  newavg = s->mul * curavg;


  s->lastavg = (1.0 - 0.06) * s->lastavg + 0.06 * newavg;
}

static void method1_float(af_volnorm_t *s, af_data_t *c)
{
  register int i = 0;
  float *data = (float*)c->audio;
  int len = c->len/4;
  float curavg = 0.0, newavg, neededmul, tmp;

  for (i = 0; i < len; i++)
  {
    tmp = data[i];
    curavg += tmp * tmp;
  }
  curavg = sqrt(curavg / (float) len);




  if (curavg > (2147483647 * 0.01))
  {
    neededmul = s->mid_float / (curavg * s->mul);
    s->mul = (1.0 - 0.06) * s->mul + 0.06 * neededmul;


    s->mul = (((s->mul)>(5.0))?(5.0):(((s->mul)<(0.1))?(0.1):(s->mul)));
  }


  for (i = 0; i < len; i++)
    data[i] *= s->mul;


  newavg = s->mul * curavg;


  s->lastavg = (1.0 - 0.06) * s->lastavg + 0.06 * newavg;
}

static void method2_int16(af_volnorm_t *s, af_data_t *c)
{
  register int i = 0;
  int16_t *data = (int16_t*)c->audio;
  int len = c->len/2;
  float curavg = 0.0, newavg, avg = 0.0;
  int tmp, totallen = 0;

  for (i = 0; i < len; i++)
  {
    tmp = data[i];
    curavg += tmp * tmp;
  }
  curavg = sqrt(curavg / (float) len);



  for (i = 0; i < 128; i++)
  {
    avg += s->mem[i].avg * (float)s->mem[i].len;
    totallen += s->mem[i].len;
  }

  if (totallen > 32000)
  {
    avg /= (float)totallen;
    if (avg >= (32767 * 0.01))
    {
 s->mul = s->mid_s16 / avg;
 s->mul = (((s->mul)>(5.0))?(5.0):(((s->mul)<(0.1))?(0.1):(s->mul)));
    }
  }


  for (i = 0; i < len; i++)
  {
    tmp = s->mul * data[i];
    tmp = (((tmp)>(32767))?(32767):(((tmp)<((-32767 - 1)))?((-32767 - 1)):(tmp)));
    data[i] = tmp;
  }


  newavg = s->mul * curavg;


  s->mem[s->idx].len = len;
  s->mem[s->idx].avg = newavg;
  s->idx = (s->idx + 1) % 128;
}

static void method2_float(af_volnorm_t *s, af_data_t *c)
{
  register int i = 0;
  float *data = (float*)c->audio;
  int len = c->len/4;
  float curavg = 0.0, newavg, avg = 0.0, tmp;
  int totallen = 0;

  for (i = 0; i < len; i++)
  {
    tmp = data[i];
    curavg += tmp * tmp;
  }
  curavg = sqrt(curavg / (float) len);



  for (i = 0; i < 128; i++)
  {
    avg += s->mem[i].avg * (float)s->mem[i].len;
    totallen += s->mem[i].len;
  }

  if (totallen > 32000)
  {
    avg /= (float)totallen;
    if (avg >= (2147483647 * 0.01))
    {
 s->mul = s->mid_float / avg;
 s->mul = (((s->mul)>(5.0))?(5.0):(((s->mul)<(0.1))?(0.1):(s->mul)));
    }
  }


  for (i = 0; i < len; i++)
    data[i] *= s->mul;


  newavg = s->mul * curavg;


  s->mem[s->idx].len = len;
  s->mem[s->idx].avg = newavg;
  s->idx = (s->idx + 1) % 128;
}


static af_data_t* play(struct af_instance_s* af, af_data_t* data)
{
  af_volnorm_t *s = af->setup;

  if(af->data->format == (((0<<2)|(0<<1)|(1<<3)|(0<<0))))
  {
    if (s->method)
 method2_int16(s, data);
    else
 method1_int16(s, data);
  }
  else if(af->data->format == (((1<<2)|(3<<3)|(0<<0))))
  {
    if (s->method)
 method2_float(s, data);
    else
 method1_float(s, data);
  }
  return data;
}


static int af_open(af_instance_t* af){
  int i = 0;
  af->control=control;
  af->uninit=uninit;
  af->play=play;
  af->mul=1;
  af->data=calloc(1,sizeof(af_data_t));
  af->setup=calloc(1,sizeof(af_volnorm_t));
  if(af->data == ((void *)0) || af->setup == ((void *)0))
    return -2;

  ((af_volnorm_t*)af->setup)->mul = 1.0;
  ((af_volnorm_t*)af->setup)->lastavg = ((float)32767) * 0.25;
  ((af_volnorm_t*)af->setup)->idx = 0;
  ((af_volnorm_t*)af->setup)->mid_s16 = ((float)32767) * 0.25;
  ((af_volnorm_t*)af->setup)->mid_float = ((float)2147483647) * 0.25;
  for (i = 0; i < 128; i++)
  {
     ((af_volnorm_t*)af->setup)->mem[i].len = 0;
     ((af_volnorm_t*)af->setup)->mem[i].avg = 0;
  }
  return 1;
}


af_info_t af_info_volnorm = {
    "Volume normalizer filter",
    "volnorm",
    "Alex Beregszaszi & Pierre Lombard",
    "",
    0x00000001,
    af_open
};