FreeCalypso > hg > fc-tourmaline
view src/ui/atb/ATBDisplay.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 | 67bfe9f274f6 |
| 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: ATBDisplay.h $Revision: 1.0 $Author: Condat(UK) $Date: 22/02/01 ******************************************************************************** Description: ******************************************************************************** $History: ATBDisplay.h 15/03/02 Original Condat(UK) BMI version. Jan 16, 2006 DR: OMAPS00061460 - Shashi Shekar B.S. Description: SAT Icon support Solution : Added definitions for height & width of the title icon. $End *******************************************************************************/ #ifndef ATB_DISPLAY_H #define ATB_DISPLAY_H // Shashi Shekar B.S., a0876501, 16-Jan-2006, OMAPS00061460 #ifdef FF_MMI_SAT_ICON #define TITLE_ICON_WIDTH 10 #define TITLE_ICON_HEIGHT 16 extern const unsigned char SATIconQuestionMark[]; #endif /* * T_DS_TEXTFORMAT * Data type to contain formatting attributes */ typedef struct { UBYTE attr; /* Standard attributes */ BOOL highlight; /* TRUE if highlighting is on */ } T_DS_TEXTFORMAT; #define WHOLE_STRING 0xFFFF // Used to indicate that the whole string is to be used for a particular function /* Cursor types */ typedef enum { DS_CURSOR_NONE = 0, DS_CURSOR_BAR, DS_CURSOR_UNDERLINE, DS_CURSOR_BLOCK } T_DS_CURSOR; /* Alignments */ typedef enum { DS_ALIGN_LEFT = 0, DS_ALIGN_RIGHT = 1, DS_ALIGN_CENTRE = 2 } T_DS_ALIGN; /* Local function prototypes */ void ATB_display_Cursor (T_ATB_TEXT *text, USHORT textIndex, UBYTE type, SHORT x, SHORT y, USHORT width, USHORT height); void ATB_display_Text(SHORT x, SHORT y, T_DS_TEXTFORMAT *format, T_ATB_TEXT *text); void ATB_display_SetFormatAttr(T_DS_TEXTFORMAT *format, USHORT attr, BOOL highlight); void ATB_display_ClearFormat(T_DS_TEXTFORMAT *format); void ATB_display_CopyFormat(T_DS_TEXTFORMAT *dest, T_DS_TEXTFORMAT *src); int ATB_display_GetCharWidth (USHORT character, T_DS_TEXTFORMAT *format); int ATB_display_GetMaxCharWidth (T_DS_TEXTFORMAT *format); int ATB_display_GetCharHeight (USHORT character, T_DS_TEXTFORMAT *format); USHORT ATB_display_StringWidth(T_ATB_TEXT *text, T_DS_TEXTFORMAT *format); USHORT ATB_display_StringHeight(T_ATB_TEXT *text, T_DS_TEXTFORMAT *format); #endif