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view cdg-hybrid/cdginc/p_8010_157_upm_sap.val @ 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 35f7a1dc9f7d
children
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/*
+--------------------------------------------------------------------------+
| PROJECT : PROTOCOL STACK                                                 |
| FILE    : p_8010_157_upm_sap.val                                         |
| SOURCE  : "sap\8010_157_upm_sap.pdf"                                     |
| LastModified : "2004-01-19"                                              |
| IdAndVersion : "8010.157.04.003"                                         |
| SrcFileTime  : "Thu Nov 29 09:29:28 2007"                                |
| Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016                   |
|           !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!!                |
+--------------------------------------------------------------------------+
*/

/* PRAGMAS
 * PREFIX                 : UPM
 * COMPATIBILITY_DEFINES  : NO
 * ALWAYS_ENUM_IN_VAL_FILE: YES
 * ENABLE_GROUP: NO
 * CAPITALIZE_TYPENAME: NO
 */


#ifndef P_8010_157_UPM_SAP_VAL
#define P_8010_157_UPM_SAP_VAL


#define CDG_ENTER__P_8010_157_UPM_SAP_VAL

#define CDG_ENTER__FILENAME _P_8010_157_UPM_SAP_VAL
#define CDG_ENTER__P_8010_157_UPM_SAP_VAL__FILE_TYPE CDGINC
#define CDG_ENTER__P_8010_157_UPM_SAP_VAL__LAST_MODIFIED _2004_01_19
#define CDG_ENTER__P_8010_157_UPM_SAP_VAL__ID_AND_VERSION _8010_157_04_003

#define CDG_ENTER__P_8010_157_UPM_SAP_VAL__SRC_FILE_TIME _Thu_Nov_29_09_29_28_2007

#include "CDG_ENTER.h"

#undef CDG_ENTER__P_8010_157_UPM_SAP_VAL

#undef CDG_ENTER__FILENAME

#include "p_8010_137_nas_include.val"   /* Access values independent from the corresponding h-file. */


#include "CDG_LEAVE.h"


#endif