FreeCalypso > hg > fc-magnetite

view src/cs/services/audio/audio_var_i.h @ 700:800bf29abf31

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audio mode load change from Tourmaline Our FreeCalypso universe now has two kinds of audio mode config files: the old 164 byte kind and the new 176 byte kind. We are not enabling L1_NEW_AEC in Magnetite, only in Tourmaline, thus 164 byte audio mode files are still native to Magnetite. But we still desire graceful handling of the situation when a running Magnetite fw may load a 176 byte audio mode file (presumably with new AEC config), thus we incorporate the same audio mode loading change which we implemented in Tourmaline: if the loaded audio mode file is of the wrong kind, the AEC config is cleared to default disabled state.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 30 Jul 2021 03:55:52 +0000
parents 838eeafb0051
children
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/********************************************************************************/
/*                                                                              */
/*    File Name:   audio_var_i.h                                                */
/*                                                                              */
/*    Purpose:     This header contains the global variables                    */
/*                 that are used by the AUDIO layer.                            */
/*                                                                              */
/*    Note:                                                                     */
/*        None.                                                                 */
/*                                                                              */
/*    Revision History:                                                         */
/*       11 May 01     Francois Mazard - Stephanie Gerthoux        Create       */
/*                                                                              */
/* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved.   */
/*                                                                              */
/********************************************************************************/
  #ifndef _AUDIO_VAR_I_H_
    #define _AUDIO_VAR_I_H_

    #ifdef __cplusplus
      extern "C"
      {
    #endif

    /* Define a pointer to the Global Environment Control block  */
  extern T_AUDIO_ENV_CTRL_BLK *p_audio_gbl_var;

    #ifdef __cplusplus
      }
    #endif
  #endif /* _AUDIO_VAR_I_ */