📄 o_karaoke.c
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/* **************************************************************************************
* Copyright (c) 2005 ZORAN Corporation, All Rights Reserved
* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
*
* File: $Workfile: o_karaoke.c$
*
* Description:
* ========
* Project definition of the MSO_KARAOKE
*
****************************************************************************************/
#include "Config.h" // Global Configuration - do not remove!
#include "Include\SysDefs.h" // Global definition - do not remove!
#ifdef _DEBUG
#undef IFTRACE
#define IFTRACE if (gTraceUI)
#include "Debug\DbgMain.h"
#endif //_DEBUG
#ifdef INTERNAL_KARAOKE
/***************************************************************************************
* Include files
****************************************************************************************/
#include <stdio.h>
#include <string.h>
#include "include\sysdefs.h"
#include "Playcore\Coremain\coregdef.h"
#include "Playcore\Ps\Ps.h"
//Include API Files
#include "CoreAPI\CoreAPI.h"
// Included UI LOW LEVEL files
// Included UI MENU SYSTEM files
#include "GUI\Menu_system\ms_object.h"
#include "GUI\Menu_system\osd_rendering.h"
#include "GUI\Menu_system\ms_screen.h"
#include "GUI\Menu_system\ms_menu.h"
#include "GUI\Menu_system\ms_component.h"
#include "GUI\Menu_system\ms_container.h"
#include "GUI\Menu_system\ms_display.h"
#include "GUI\Object_class\Text\mso_text.h"
#include "GUI\Object_class\Hscroll\mso_hscroll_text.h"
#include "GUI\Object_class\Page\mso_page.h"
#include "GUI\Object_class\Button\mso_button.h"
#include "GUI\Object_class\Vlist\mso_vlist.h"
#include "GUI\Object_class\Choice\mso_choice.h"
#include "GUI\Object_class\Hslider\mso_hslider.h"
// Included CUSTOMER files
#include "Components\Message\o_message_handler.h"
#include "Resource\Bitmap\bitmap.h"
#include "Menu\menu_operation_def.h"
#include "Menu_config\menu_config_common.h"
// Included string related files
#include "Library\String_generate.h"
#include "Library\Number.h"
#include "Strings\Strings.h"
#include "Library\Container_misc.h"
#ifndef DEBUG_UI_TRACE
#undef dbg_printf(sMsg)
#define dbg_printf(sMsg)
#undef dbgm_printf(sMsg, mode)
#define dbgm_printf(sMsg, mode)
#endif
// Include the module header file
#include "Components\Karaoke\o_karaoke.h"
// Include custom header file: customer specific definitions, over-writing common ones.
#include "Components\Karaoke\o_karaoke_config.h"
// Include configuration header file: named constants, macros and typedefs.
#include "Components\Custom\Karaoke\o_karaoke_custom.h"
/***************************************************************************************
* Utility functions
****************************************************************************************/
static BOOL _AddItemsToKaraokeKit(MSO_VLIST __NEAR* pList);
STATIC int _CalculateKeyShift(int iHardwareValue);
STATIC int _CalculateEcho(int iHardwareValue);
/***************************************************************************************
* Operation functions
****************************************************************************************/
static MS_OP _KaraokeOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
static MS_OP _KaraokeKitOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
static MS_OP _KaraokekitVlistOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
static MS_OP _KaraokeOnOffChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#ifdef D_KARAOKE_LRMODE
static MS_OP _LRModeChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#endif//D_KARAOKE_LRMODE
static MS_OP _KeyShiftHSliderOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
static MS_OP _EchoHSliderOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
static MS_OP _VoiceCancelChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#ifdef D_KARAOKE_MELODY
static MS_OP _MelodyChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#endif//D_KARAOKE_MELODY
#ifdef D_KARAOKE_MIC_EFFECT
static MS_OP _MicEffectChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#endif//D_KARAOKE_MIC_EFFECT
#ifdef D_VOCAL_SUPPORT_ENABLED
static MS_OP _VocalEffectChoiceOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam);
#endif // D_VOCAL_SUPPORT_ENABLED
/***************************************************************************************
* Display functions
****************************************************************************************/
static BOOL _KaraokeFillOSDSeg(MSO_OBJECT __NEAR* pThis, MS_AREA __NEAR* pAbsArea);
/***************************************************************************************
* Choice item action functions
****************************************************************************************/
STATIC void _KaraokeOnOffChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#ifdef D_KARAOKE_LRMODE
STATIC void _LRModeChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#endif//D_KARAOKE_LRMODE
STATIC UINT16 _KeyShiftSliderAction(HSLIDER_ACTION eType, UINT16 wValue);
STATIC UINT16 _EchoSliderAction(HSLIDER_ACTION eType, UINT16 wValue);
STATIC void _VoiceCancelChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#ifdef D_KARAOKE_MELODY
STATIC void _MelodyChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#endif//D_KARAOKE_MELODY
#ifdef D_KARAOKE_MIC_EFFECT
STATIC void _MicEffectChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#endif//D_KARAOKE_MIC_EFFECT
#ifdef D_VOCAL_SUPPORT_ENABLED
STATIC void _VocalEffectChoiceAction(MSO_OBJECT __NEAR* pThis, enMutatorType eType, UINT16 wValue);
#endif//D_VOCAL_SUPPORT_ENABLED
/***************************************************************************************
* Include customization file.
****************************************************************************************/
// Include custom code file: customer specific code, over-writing common one.
#include "Components\Custom\Karaoke\o_karaoke_custom.c"
// Include configuration file: constants.
#include "Components\Karaoke\o_karaoke_config.c"
/***************************************************************************************
* Utility functions
****************************************************************************************/
static BOOL _AddItemsToKaraokeKit(MSO_VLIST __NEAR* pList)
{
if(NULL != pList)
{
UINT8 cIndex;
UINT8 cNumItems;
UINT8 cTotalItemsInToolkit = 0;
MSO_OBJECT __NEAR* pObject;
// Get the total number of tools in the toolkit
while(NULL != aKaraokeKit[cTotalItemsInToolkit])
cTotalItemsInToolkit++;
pList->moParam.mwTotalItems = cTotalItemsInToolkit;
cNumItems = MIN(pList->moParam.mcNumVisibleItems, (pList->moParam.mwTotalItems - pList->moParam.mwFirstDisplayItem));
for(cIndex = 0; cIndex < cNumItems; cIndex++)
{
pObject = OVLIST_CreateAndAppendItem(pList, aKaraokeKit[pList->moParam.mwFirstDisplayItem + cIndex]);
MS_SendOperation(pObject, MS_OP_OPEN, 0);
MS_SendOperation(pObject, MS_OP_INIT, 0);
}
return TRUE;
}
return FALSE;
}
/***************************************************************************************
* Function : _CalculateKeyShift
*
* In : iHardwareValue = Hardware value of the keyshift.
*
* Out : None.
*
* Return : Hardware value of the keyshift translated to slider value.
*
* Desc : Translates the actual value to a slider value.
****************************************************************************************/
CONST KARAOKE_KEYSHIFT_SETTING aKeyShiftStages[] =
{
KARAOKE_KEY_SHIFT_L7, KARAOKE_KEY_SHIFT_L6, KARAOKE_KEY_SHIFT_L5, KARAOKE_KEY_SHIFT_L4,
KARAOKE_KEY_SHIFT_L3, KARAOKE_KEY_SHIFT_L2, KARAOKE_KEY_SHIFT_L1,
KARAOKE_KEY_SHIFT_OFF,
KARAOKE_KEY_SHIFT_R1, KARAOKE_KEY_SHIFT_R2, KARAOKE_KEY_SHIFT_R3, KARAOKE_KEY_SHIFT_R4,
KARAOKE_KEY_SHIFT_R5, KARAOKE_KEY_SHIFT_R6, KARAOKE_KEY_SHIFT_R7
};
STATIC int _CalculateKeyShift(int iHardwareValue)
{
int iKeyShift = 0;
while (aKeyShiftStages[iKeyShift ] != iHardwareValue)
{
iKeyShift ++;
}
return iKeyShift;
}
/***************************************************************************************
* Function : _CalculateEcho
*
* In : iHardwareValue = Hardware value of Echo.
*
* Out : None.
*
* Return : Hardware value of the Echo translated to slider value.
*
* Desc : Translates the actual value to a slider value.
****************************************************************************************/
STATIC int _CalculateEcho(int iHardwareValue)
{
return (iHardwareValue * ECHO_SLIDER_MAX_VALUE / HW_MAX_ECHO_DELAY);
}
/***************************************************************************************
* Operation functions
****************************************************************************************/
/***************************************************************************************
* Function : _KaraokeOperation
*
* In :
*
* Out :
*
* Desc : MSO_KARAOKE user operation function.
****************************************************************************************/
#pragma argsused
static MS_OP _KaraokeOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam)
{
// Pre-processing
switch(MsOp)
{
case MS_OP_INIT:
{
#ifdef D_GUI_O_KARAOKE_TIMEOUT
MSO_KARAOKE __NEAR* pKaraoke = (MSO_KARAOKE __NEAR*)pThis;
pKaraoke->moParam.mwTimeOut = KARAOKE_TIMEOUT_SECONDS * 10;
#endif
MS_ComponentInitFocus((MSO_COMPONENT __NEAR*)pThis);
}
break;
case MS_OP_TICK:
if (!CoreAPI_IsBitsteamAllowedKaraoke())
{
MS_SendOperation(pThis, MS_OP_CLOSE_PARENT, 0);
}
#ifdef D_GUI_O_KARAOKE_TIMEOUT
else
{
MSO_KARAOKE __NEAR* pKaraoke = (MSO_KARAOKE __NEAR*)pThis;
if (pKaraoke->moParam.mwTimeOut)
{
pKaraoke->moParam.mwTimeOut--;
if (0 == pKaraoke->moParam.mwTimeOut)
{
MS_SendOperation(pThis, MS_OP_CLOSE_PARENT, 0);
}
}
}
#endif
break;
#ifdef D_GUI_O_KARAOKE_TIMEOUT
case MS_OP_UP:
case MS_OP_DOWN:
case MS_OP_RIGHT:
case MS_OP_LEFT:
case MS_OP_ENTER:
{
MSO_KARAOKE __NEAR* pKaraoke = (MSO_KARAOKE __NEAR*)pThis;
pKaraoke->moParam.mwTimeOut = KARAOKE_TIMEOUT_SECONDS * 10;
}
break;
#endif
case MS_OP_LR:
{
// There are two ways to modify the L/R mode:
// 1. Pressing the L/R key on the remote control.
// 2. Pressing the L/R Mode button on the Karaoke component.
// If the L/R key is pressed, the value displayed for the L/R mode on the karaoke component
// needs to be refreshed. An easy solution(Kerchak solution) is to close the karaoke component.
MS_SendOperation(pThis, MS_OP_CLOSE_PARENT, 0);
}
break;
case MS_OP_KARAOKE:
{
MS_SendOperation(pThis, MS_OP_CLOSE_PARENT, 0);
}
return MS_OP_NONE;
case MS_OP_CLOSE_PARENT:
{
// When close the componet, save setting
CoreAPI_UpdatePlayerSetting(PS_UPDATE_SAVE_SETTINGS, 0);
}
break;
default:
break;
}
return MS_ComponentBasicOperation(pThis, MsOp, lParam);
}
/***************************************************************************************
* Function : _KaraokeKitOperation
*
* In :
*
* Out :
*
* Desc : The karaoke kit operation function.
****************************************************************************************/
#pragma argsused
static MS_OP _KaraokeKitOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam)
{
//Pre-processing
// TODO : if any
MsOp = VScrollListOperation(pThis, MsOp, lParam);
// Post-processing
switch(MsOp)
{
case MS_OP_REFRESH:
{
MSO_VLIST __NEAR* pList = (MSO_VLIST __NEAR*)MS_GetObjectListPtr(pThis);
MS_ASSERT(NULL != pList);
if(pList->moParam.mwTotalItems > pList->moParam.mcNumVisibleItems)
{
// Remove all items.
MS_SendOperation((MSO_OBJECT __NEAR*)pList, MS_OP_EMPTY, 0);
_AddItemsToKaraokeKit(pList);
MS_DisplayAddObject(pThis);
// Set focus to the appropriate list item.
if(MS_IsFocused(pList))
{
MSO_OBJECT __NEAR* pObject = MS_GetObjectListPtr(pList);
if(!MS_IS_FOCUS_ON_LASTITEM(pList))
MS_ScreenSetFocusObject(pObject);
else
{
// Make sure we do not set focus on the Value VScroll list.
while(NULL != pObject->mpNext)
pObject = pObject->mpNext;
MS_ScreenSetFocusObject(pObject);
}
}
}
}
return MS_OP_NONE;
default:
break;
}
return MsOp;
}
/***************************************************************************************
* Function : _KaraokekitVlistOperation
*
* In :
*
* Out :
*
* Desc : The karaoke kit VLIST operation function.
****************************************************************************************/
#pragma argsused
static MS_OP _KaraokekitVlistOperation(MSO_OBJECT __NEAR* pThis, MS_OP MsOp, UINT32 lParam)
{
switch(MsOp)
{
case MS_OP_INIT:
return MS_OP_NONE;
case MS_OP_OPEN:
_AddItemsToKaraokeKit((MSO_VLIST __NEAR*)pThis);
break;
default:
break;
}
return VListOperation(pThis, MsOp, lParam);
}
/***************************************************************************************
* Function : _KaraokeOnOffChoiceOperation
*
* In :
*
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