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view src/ui/mfw/mfw_win.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 92abb46dc1ba
children
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/*
+--------------------------------------------------------------------+
| PROJECT: MMI-Framework (8417)         $Workfile:: mfw_win.h       $|
| $Author:: Es  $ CONDAT GmbH           $Revision:: 8               $|
| CREATED: 21.09.98                     $Modtime:: 23.03.00 9:08    $|
| STATE  : code                                                      |
+--------------------------------------------------------------------+

   MODULE  : MFW_WIN

   PURPOSE : window types & constants

   EXPORT  :

   TO DO   :

   $History:: mfw_win.h                                             $
 *
 * *****************  Version 8  *****************
 * User: Es           Date: 23.03.00   Time: 14:42
 * Updated in $/GSM/Condat/MS/SRC/MFW
 * Added 'winUnhide()': no update(), no event.
 *
 * *****************  Version 7  *****************
 * User: Kk           Date: 17.01.00   Time: 8:56
 * Updated in $/GSM/Condat/MS/SRC/MFW
 * added simple check functions for easy checking if win is visible,
 * focussed, closed
 *
 * *****************  Version 6  *****************
 * User: Le           Date: 6.01.00    Time: 9:23
 * Updated in $/GSM/Condat/MS/SRC/MFW
 * Alignment of MFW versions
 *
 * *****************  Version 3  *****************
 * User: Xam          Date: 12/15/99   Time: 4:06p
 * Updated in $/GSM/Condat/SND-MMI/MFW
 * Added constant MfwWinClosed.
 *
 * *****************  Version 2  *****************
 * User: Es           Date: 22.11.99   Time: 10:30
 * Updated in $/GSM/Condat/SND-MMI/MFW
 *
 * *****************  Version 1  *****************
 * User: Es           Date: 18.11.99   Time: 16:35
 * Created in $/GSM/Condat/SND-MMI/MFW
 * Initial
 *
 * *****************  Version 5  *****************
 * User: Es           Date: 6.07.99    Time: 12:37
 * Updated in $/GSM/DEV/MS/SRC/MFW
 *
 * *****************  Version 4  *****************
 * User: Es           Date: 17.02.99   Time: 20:01
 * Updated in $/GSM/DEV/MS/SRC/MFW
 *
 * *****************  Version 3  *****************
 * User: Es           Date: 14.01.99   Time: 17:19
 * Updated in $/GSM/DEV/MS/SRC/MFW
 *
 * *****************  Version 2  *****************
 * User: Es           Date: 23.12.98   Time: 16:19
 * Updated in $/GSM/DEV/MS/SRC/MFW
*/

#ifndef _DEF_MFW_WIN_H_
#define _DEF_MFW_WIN_H_


typedef struct MfwWinAttrTag            /* WINDOW ATTRIBUTES        */
{
    MfwRect win;                        /* window position and size */
    MfwRect view;                       /* view position and size   */
    U16 bgColor;                        /* background color         */
} MfwWinAttr;

typedef unsigned long *MfwUserDataPtr ;

typedef struct MfwWinTag                /* WINDOW CONTROL BLOCK     */
{
    MfwEvt mask;                        /* selection of events      */
    MfwEvt flags;                       /* current event            */
    MfwCb handler;                      /* event handler            */
    MfwWinAttr *attr;                   /* window attributes        */
    MfwHdr *elems;                      /* window elements          */
    void *user;                         /* user specific data       */
} MfwWin;

                                        /* WINDOW FLAGS             */
#define MfwWinVisible       1           /* window is visible        */
#define MfwWinFocussed      2           /* input focus / selected   */
#define MfwWinDelete        4           /* window will be deleted   */
#define MfwWinClosed        256         /* Child window closed ??   */
/* xreddymn Aug-09-2004, MMI-SPR-23964 (TII_MMS33)
 * Implemented suspend and resume functionality for MFW windows
 */
#define MfwWinSuspend       8           /* window is suspended      */
#define MfwWinResume        16          /* window is resumed        */
                                        /* PROTOTYPES               */
MfwRes winInit (U16 *sx, U16 *sy);
MfwRes winExit (void);
MfwHnd winCreate (MfwHnd w, MfwWinAttr *a, MfwEvt e, MfwCb f);
MfwRes winDelete (MfwHnd w);
MfwRes winShow (MfwHnd w);
MfwRes winHide (MfwHnd w);
MfwRes winUnhide (MfwHnd w);
MfwHnd winFocus (MfwHnd w);
U8 winAutoFocus (U8 useit);
MfwRes winClear (MfwHnd win);
MfwRes winUpdate (MfwWin *w);
MfwHnd winNext (MfwHnd winCur);
MfwHnd winPrev (MfwHnd winCur);

int	winIsVisible(MfwHnd w);
int	winIsFocussed(MfwHnd w);
int	winIsClosed(MfwHnd w);

void mfw_traceWinHdrs(void);

#endif