ndk下编译speech codec编译不通,可是放在vs2008下就能编译通过,没有报错,ndk下则不行,目前我得到的结果是由于basic_op.h文件里面定义了一些方法,然而这些方法没有实现体,老是报出“undefined reference to ***”,不知道该怎么解决?有没有大神调试过这个speech codec呢?讨论讨论呗...感激不尽~~~~~
basic_op.h文件如下:
extern Flag Overflow;
extern Flag Carry;#define MAX_32 (Word32)0x7fffffffL
#define MIN_32 (Word32)0x80000000L#define MAX_16 (Word16)0x7fff
#define MIN_16 (Word16)0x8000#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
/*___________________________________________________________________________
| |
| Prototypes for basic arithmetic operators |
|___________________________________________________________________________|
*/Word16 add (Word16 var1, Word16 var2); /* Short add, 1 */
Word16 sub (Word16 var1, Word16 var2); /* Short sub, 1 */
Word16 abs_s (Word16 var1); /* Short abs, 1 */
Word16 shl (Word16 var1, Word16 var2); /* Short shift left, 1 */
Word16 shr (Word16 var1, Word16 var2); /* Short shift right, 1 */
Word16 mult (Word16 var1, Word16 var2); /* Short mult, 1 */
Word32 L_mult (Word16 var1, Word16 var2); /* Long mult, 1 */
Word16 negate (Word16 var1); /* Short negate, 1 */
Word16 extract_h (Word32 L_var1); /* Extract high, 1 */
Word16 extract_l (Word32 L_var1); /* Extract low, 1 */
Word16 round (Word32 L_var1); /* Round, 1 */
Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2); /* Mac, 1 */
Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2); /* Msu, 1 */
Word32 L_macNs (Word32 L_var3, Word16 var1, Word16 var2); /* Mac without
sat, 1 */
Word32 L_msuNs (Word32 L_var3, Word16 var1, Word16 var2); /* Msu without
sat, 1 */
Word32 L_add (Word32 L_var1, Word32 L_var2); /* Long add, 2 */
Word32 L_sub (Word32 L_var1, Word32 L_var2); /* Long sub, 2 */
Word32 L_add_c (Word32 L_var1, Word32 L_var2); /* Long add with c, 2 */
Word32 L_sub_c (Word32 L_var1, Word32 L_var2); /* Long sub with c, 2 */
Word32 L_negate (Word32 L_var1); /* Long negate, 2 */
Word16 mult_r (Word16 var1, Word16 var2); /* Mult with round, 2 */
Word32 L_shl (Word32 L_var1, Word16 var2); /* Long shift left, 2 */
Word32 L_shr (Word32 L_var1, Word16 var2); /* Long shift right, 2*/
Word16 shr_r (Word16 var1, Word16 var2); /* Shift right with
round, 2 */
Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2); /* Mac with
rounding,2 */
Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2); /* Msu with
rounding,2 */
Word32 L_deposit_h (Word16 var1); /* 16 bit var1 -> MSB, 2 */
Word32 L_deposit_l (Word16 var1); /* 16 bit var1 -> LSB, 2 */Word32 L_shr_r (Word32 L_var1, Word16 var2); /* Long shift right with
round, 3 */
Word32 L_abs (Word32 L_var1); /* Long abs, 3 */
Word32 L_sat (Word32 L_var1); /* Long saturation, 4 */
Word16 norm_s (Word16 var1); /* Short norm, 15 */
Word16 div_s (Word16 var1, Word16 var2); /* Short division, 18 */
Word16 norm_l (Word32 L_var1); /* Long norm, 30 */
屏蔽掉这些方法也不行,而且不可行,很多的C文件都用到了这些方法!
basic_op.h文件如下:
extern Flag Overflow;
extern Flag Carry;#define MAX_32 (Word32)0x7fffffffL
#define MIN_32 (Word32)0x80000000L#define MAX_16 (Word16)0x7fff
#define MIN_16 (Word16)0x8000#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
/*___________________________________________________________________________
| |
| Prototypes for basic arithmetic operators |
|___________________________________________________________________________|
*/Word16 add (Word16 var1, Word16 var2); /* Short add, 1 */
Word16 sub (Word16 var1, Word16 var2); /* Short sub, 1 */
Word16 abs_s (Word16 var1); /* Short abs, 1 */
Word16 shl (Word16 var1, Word16 var2); /* Short shift left, 1 */
Word16 shr (Word16 var1, Word16 var2); /* Short shift right, 1 */
Word16 mult (Word16 var1, Word16 var2); /* Short mult, 1 */
Word32 L_mult (Word16 var1, Word16 var2); /* Long mult, 1 */
Word16 negate (Word16 var1); /* Short negate, 1 */
Word16 extract_h (Word32 L_var1); /* Extract high, 1 */
Word16 extract_l (Word32 L_var1); /* Extract low, 1 */
Word16 round (Word32 L_var1); /* Round, 1 */
Word32 L_mac (Word32 L_var3, Word16 var1, Word16 var2); /* Mac, 1 */
Word32 L_msu (Word32 L_var3, Word16 var1, Word16 var2); /* Msu, 1 */
Word32 L_macNs (Word32 L_var3, Word16 var1, Word16 var2); /* Mac without
sat, 1 */
Word32 L_msuNs (Word32 L_var3, Word16 var1, Word16 var2); /* Msu without
sat, 1 */
Word32 L_add (Word32 L_var1, Word32 L_var2); /* Long add, 2 */
Word32 L_sub (Word32 L_var1, Word32 L_var2); /* Long sub, 2 */
Word32 L_add_c (Word32 L_var1, Word32 L_var2); /* Long add with c, 2 */
Word32 L_sub_c (Word32 L_var1, Word32 L_var2); /* Long sub with c, 2 */
Word32 L_negate (Word32 L_var1); /* Long negate, 2 */
Word16 mult_r (Word16 var1, Word16 var2); /* Mult with round, 2 */
Word32 L_shl (Word32 L_var1, Word16 var2); /* Long shift left, 2 */
Word32 L_shr (Word32 L_var1, Word16 var2); /* Long shift right, 2*/
Word16 shr_r (Word16 var1, Word16 var2); /* Shift right with
round, 2 */
Word16 mac_r (Word32 L_var3, Word16 var1, Word16 var2); /* Mac with
rounding,2 */
Word16 msu_r (Word32 L_var3, Word16 var1, Word16 var2); /* Msu with
rounding,2 */
Word32 L_deposit_h (Word16 var1); /* 16 bit var1 -> MSB, 2 */
Word32 L_deposit_l (Word16 var1); /* 16 bit var1 -> LSB, 2 */Word32 L_shr_r (Word32 L_var1, Word16 var2); /* Long shift right with
round, 3 */
Word32 L_abs (Word32 L_var1); /* Long abs, 3 */
Word32 L_sat (Word32 L_var1); /* Long saturation, 4 */
Word16 norm_s (Word16 var1); /* Short norm, 15 */
Word16 div_s (Word16 var1, Word16 var2); /* Short division, 18 */
Word16 norm_l (Word32 L_var1); /* Long norm, 30 */
屏蔽掉这些方法也不行,而且不可行,很多的C文件都用到了这些方法!
解决方案 »
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