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view src/cs/services/audio/tests/audio_test.h @ 275:79cfefc1e2b4

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audio mode load: gracefully handle mode files of wrong AEC version Unfortunately our change of enabling L1_NEW_AEC (which is necessary in order to bring our Calypso ARM fw into match with the underlying DSP reality) brings along a change in the audio mode file binary format and file size - all those new tunable AEC parameters do need to be stored somewhere, after all. But we already have existing mode files in the old format, and setting AEC config to garbage when loading old audio modes (which is what would happen without the present change) is not an appealing proposition. The solution implemented in the present change is as follows: the audio mode loading code checks the file size, and if it differs from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure is cleared - set to the default (disabled AEC) for the compiled type of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure sits at the end of T_AUDIO_MODE!
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 02:55:48 +0000
parents 4e78acac3d88
children
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/********************************************************************************/
/*                                                                              */
/*  File Name:  audio_test.h                                                    */
/*                                                                              */
/*  Purpose:  This file contains the definition usefull for an generic audio    */
/*            test.                                                             */
/*                                                                              */
/*  Note:   None.                                                               */
/*                                                                              */
/*  Version   0.1                                                               */
/*                                                                              */
/*  Date        Modification                                                    */
/*  ----------------------------------------------------------------------------*/
/*  14 May 2001  Create                                                         */
/*                                                                              */
/*  Author      Francois Mazard - Stephanie Gerthoux                            */
/*                                                                              */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved    */
/********************************************************************************/

#ifndef _AUDIO_TEST_H_
  #define _AUDIO_TEST_H_

#include "rvf/rvf_api.h"
#include "tests/rv/rv_test_filter.h"

  #if ((AUDIO_REGR == SW_COMPILED) || (AUDIO_MISC == SW_COMPILED))

    /* structure only use for test purpose in PC */
    typedef struct
    {
      /* variable to set the number of speech reco model in a database */
      UINT8   vocabuary_size;
      /* variable to detect if the call back function was called */
      INT8    audio_call_back_called;
      /* structure for the audio mode configuration test */
      T_AUDIO_MODE  audio_mode_1;
      /* structure for the audio mode configuration test */
      T_AUDIO_MODE  audio_mode_2;
      /* structure for the audio spekaer volume test */
      T_AUDIO_SPEAKER_LEVEL speaker_volume_1;
      /* structure for the audio spekaer volume test */
      T_AUDIO_SPEAKER_LEVEL speaker_volume_2;
      #ifdef _WINDOWS
        /* structure used to simulate the NDB API memory */
        T_NDB_MCU_DSP ndb_memory;
        /* structure used to simulate the param API memory */
        T_PARAM_MCU_DSP param_memory;
      #endif
      /* addr_id of the test entity */
      T_RVF_ADDR_ID test_addr_id;
    } T_AUDIO_TEST;

    /* Define the global variables used with AUDIO test level */
    extern T_RVF_MB_ID mb_audio_test;
    extern T_AUDIO_TEST *p_audio_test;
    /* Define the parameters used with AUDIO test level */

    /* Define the macros used with AUDIO test level */

    /* Define function prototypes used with AUDIO test level */

  #endif /* #if (AUDIO_REGR == SW_COMPILED) || (AUDIO_MISC == SW_COMPILED)) */
#endif