FreeCalypso > hg > fc-tourmaline
view src/ui/bmi/AUIEditor_i.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 | 64ad3a654677 |
| children |
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/******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: Basic MMI $Project code: BMI (6349) $Module: MMI $File: AUIEditor_i.h $Revision: 1.0 $Author: Condat(UK) $Date: 13/11/02 ******************************************************************************** Description: This is the internal header file for AUIEditor.c - that is, this header file should only be included by MmiEmsEditor.c. The wider-purpose header file is AUIEditor.h. ******************************************************************************** $History: AUIEditor_i.h 13/11/02 Original Condat(UK) BMI version. $End *******************************************************************************/ /******************************************************************************* Type definitions *******************************************************************************/ #ifndef MMI_AUI_EDITOR_I_H #define MMI_AUI_EDITOR_I_H /* * Internal structure */ typedef struct { T_MMI_CONTROL mmi_control; T_MFW_HND parent; /* The parent window */ T_MFW_HND win; /* The edit window */ T_MFW_HND kbd; /* The keyboard handler */ T_MFW_HND kbd_long; /* The longpress keyboard handler */ T_MFW_HND timer; /* The timer for timeouts */ T_MFW_HND title_timer; /* Timer used for scrolling title */ USHORT title_pos; /* Start position to display title text */ USHORT title_next_pos; /* The next position to display the title text */ T_ED_DATA *editor; /* The ATB editor */ T_AUI_EDITOR_DATA editor_data; /* The MMI Editor data */ T_AUI_ENTRY_DATA *entry_data; /* Key entry data */ T_ATB_TEXT title; /* Title of editor */ BOOL hasTitle; /* TRUE if title is provided */ BOOL doNextLongPress; /* Flag used to notice/not notice long keypress */ T_ATB_TEXT predText; /* Predicted word buffer */ T_ED_CHAR predTextChar; /* Current character */ char *displayBuffer; /* SPR#2672 - SH - Pointer to display buffer */ } T_AUI_EDITOR_INFO; /******************************************************************************* Internally used functions *******************************************************************************/ static T_MFW_HND AUI_edit_Create(T_MFW_HND parent, T_AUI_EDITOR_DATA *editor_data); static void AUI_edit_Init(T_MFW_HND window); static void AUI_edit_ExecCb(T_MFW_HND win, USHORT event, USHORT value, void *parameter); static int AUI_edit_WinCb(T_MFW_EVENT event, T_MFW_WIN *win); static int AUI_edit_KbdCb(T_MFW_EVENT event, T_MFW_KBD *keyboard); static int AUI_edit_KbdLongCb(T_MFW_EVENT event, T_MFW_KBD *keyboard); static int AUI_edit_TimerCb (T_MFW_EVENT event, T_MFW_TIM *timer); static int AUI_edit_TitleTimerCb (T_MFW_EVENT event, T_MFW_TIM *timer); static void AUI_edit_CalcPredText(T_AUI_EDITOR_INFO *data); #endif