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view src/g23m-fad/tcpip/rnet/rnet_rt/rnet_rt_atp_i.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 fa8dc04885d8
children
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/**
 * @file    rnet_rt_atp_i.h
 *
 * ATP point-to-point network interface for RNET_RT
 *
 * @author  Regis Feneon
 * @version 0.1
 */

/*
 * $Id: rnet_rt_atp_i.h,v 1.3 2002/10/30 15:23:34 rf Exp $
 * $Name: ti_20021030 $
 *
 * History:
 *
 *  Date        Author        Modification
 *  --------------------------------------------------
 *  5/6/2002    Regis Feneon  Create
 *  6/9/2002    Regis Feneon  moved structure
 *    T_RNET_RT_ATP_CUSTOM_INFO to rnet_atp_info.h
 * (C) Copyright 2002 by TI, All Rights Reserved
 *
 */

#include "rnet_cfg.h"
#ifdef RNET_CFG_REAL_TRANSPORT

#ifndef __RNET_RT_ATP_I_H_
#define __RNET_RT_ATP_I_H_

#include "rnet_rt_i.h"
#include "atp_api.h"
#include "rnet_atp_info.h"

/** default MTU */
//#define RNET_RT_ATP_MTU     1500

/** Network interface data */
typedef struct {
  /** generic NexGenIP network interface */
  NGifnet atp_ifnet;
  /** ATP specific data: */
  T_ATP_SW_ENTITY_ID atp_sw_id;
  T_ATP_PORT_NB atp_port_nb;
  /** client SWE */
  T_ATP_SW_ENTITY_ID atp_client_sw_id;
  T_ATP_PORT_NB atp_client_port_nb;
} T_RNET_RT_ATP_IFNET;

/** Network Driver */
extern const NGnetdrv rnet_rt_netdrv_atp;

#endif

#endif /* ifdef RNET_CFG_REAL_TRANSPORT */