FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/tcpip/rnet/rnet_rt/rnet_rt_cfg.h @ 275:79cfefc1e2b4
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_cfg.h * * Configuration definitions for the RNET_RT instance. * * @author Jose Yp-Tcha (j-yp-tcha@ti.com) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * 3/19/2002 Jose Yp-Tcha (j-yp-tcha@ti.com) Create. * 3/29/2002 Regis Feneon NexGenIP configuration * 10/28/2002 Regis Feneon added RNET_RT_ETH_SUPPORT * * (C) Copyright 2002 by TI, All Rights Reserved */ #include "rnet_cfg.h" #ifdef RNET_CFG_REAL_TRANSPORT #ifndef __RNET_RT_CFG_H_ #define __RNET_RT_CFG_H_ #include "rv_general.h" /* General Riviera definitions. */ /** * NexGenIP configuration */ /** number of socket descriptors */ #define RNET_RT_SOCK_MAX 32 /** maximum number of pending connections on a listening socket */ #define RNET_RT_SOCK_LISTEN_MAX 4 /** number of hosts in ARP table */ #define RNET_RT_ARP_MAX 12 /** * NexGenRESOLV configuration */ /** maximum number of simultaneous queries */ #define RNET_RT_RESOLV_QUERY_MAX 4 /** size of cache */ #define RNET_RT_RESOLV_CACHE_MAX 8 /** query timeout */ #define RNET_RT_RESOLV_TIMEOUT 1000 /** optional network interfaces */ //#define RNET_RT_LOOPBACK_SUPPORT #define RNET_RT_DTI_SUPPORT /* #define RNET_RT_ATP_SUPPORT */ //#define RNET_RT_ETH_SUPPORT #endif /* __RNET_RT_CFG_H_ */ #endif /* ifdef RNET_CFG_REAL_TRANSPORT */