12345678910111213141516171819202122232425262728293031323334353637383940414243444546 |
- /*
- ********************************************************************************
- *
- * GSM AMR-NB speech codec R98 Version 7.6.0 December 12, 2001
- * R99 Version 3.3.0
- * REL-4 Version 4.1.0
- *
- ********************************************************************************
- *
- * File : pred_lt.h
- * Purpose : Compute the result of long term prediction.
- *
- *
- ********************************************************************************
- */
- #ifndef pred_lt_h
- #define pred_lt_h "$Id $"
-
- /*
- ********************************************************************************
- * INCLUDE FILES
- ********************************************************************************
- */
- #include "typedef.h"
-
- /*
- ********************************************************************************
- * DEFINITION OF DATA TYPES
- ********************************************************************************
- */
-
- /*
- ********************************************************************************
- * DECLARATION OF PROTOTYPES
- ********************************************************************************
- */
-
- void Pred_lt_3or6 (
- Word16 exc[], /* in/out: excitation buffer */
- Word16 T0, /* input : integer pitch lag */
- Word16 frac, /* input : fraction of lag */
- Word16 L_subfr, /* input : subframe size */
- Word16 flag3 /* input : if set, upsampling rate = 3 (6 otherwise) */
- );
- #endif
|