Line data    Source code

       1             : /******************************************************************************
       2             : *                        ETSI TS 103 634 V1.5.1                               *
       3             : *              Low Complexity Communication Codec Plus (LC3plus)              *
       4             : *                                                                             *
       5             : * Copyright licence is solely granted through ETSI Intellectual Property      *
       6             : * Rights Policy, 3rd April 2019. No patent licence is granted by implication, *
       7             : * estoppel or otherwise.                                                      *
       8             : ******************************************************************************/
       9             : 
      10             : #include "defines.h"
      11             : #include "functions.h"
      12             : 
      13           0 : void processPLCLpcScaling_fx(Word32 tdc_A_32[], Word16 tdc_A_16[], Word16 m)
      14             : {
      15             :     Counter i;
      16             :     Word16  s;
      17             : 
      18             : #ifdef DYNMEM_COUNT
      19             :     Dyn_Mem_In("processPLCLpcScaling_fx", sizeof(struct {
      20             :                    Counter i;
      21             :                    Word16  s;
      22             :                }));
      23             : #endif
      24             : 
      25           0 :     s = getScaleFactor32_lc3plus(tdc_A_32, m);
      26           0 :     FOR (i = 0; i < m; i++)
      27             :     {
      28           0 :         tdc_A_16[i] = round_fx_sat(L_shl_sat(tdc_A_32[i], s)); move16();
      29             :     }
      30             : 
      31             : #ifdef DYNMEM_COUNT
      32             :     Dyn_Mem_Out();
      33             : #endif
      34           0 : }
      35             : 
      36             :