ui_input.c

Zoran V966 DVD 解码 Soc芯片的源程序

/****************************************************************************************************
*  Copyright (c) 2005 ZORAN Corporation, All Rights Reserved
*  THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF ZORAN CORPORATION
*
*  File: ui_input.c
*
* Description:
* =========
*
****************************************************************************************************/
#include "Config.h"		// Global Configuration - do not remove!
#include "include\sysdefs.h"	// Global definition - do not remove!

#ifdef DEBUG_UI_TRACE
#undef IFTRACE
#define IFTRACE if (gTraceUI)
#include "Debug\DbgMain.h"
#endif //DEBUG_UI_TRACE

#ifndef DEBUG_UI_TRACE
#undef dbg_printf(sMsg)
#define dbg_printf(sMsg)
#undef	dbgm_printf(sMsg, mode)
#define dbgm_printf(sMsg, mode)
#endif

/****************************************************************************************************
*	INCLUDE FILES
****************************************************************************************************/
// Include C Standard

// Include project specific
#include "Kernel\ker_api.h"
#include "Kernel\eventdef.h"
#include "CoreAPI\CoreAPI.h"
#include "UI_Manager\UI_Input\ui_input.h"
#include "UI_Manager\UI_Input\ui_input_pool.h"
#include "UI_Manager\UI_Input\ui_input_ir.h"
#include "UI_Manager\UI_Input\ui_input_fp.h"
#if (defined OEC_UART_SUPPORT)
#include "UI_Manager\UI_Input\ui_input_uart.h"
#endif
/****************************************************************************************************
*	DEFINITION: Private named constants 
****************************************************************************************************/
/****************************************************************************************************
*	DEFINITION: Private macros
****************************************************************************************************/
/****************************************************************************************************
*	DEFINITION: Private typedefs
****************************************************************************************************/
/****************************************************************************************************
*	DEFINITION: Public (global) variables
****************************************************************************************************/
/****************************************************************************************************
*	DEFINITION: Private (static) variables
****************************************************************************************************/
// <<< Ram.wang_1125_05: modify I86_AV_RECEIVER FUNCTION LIKE AS THOMSON
#ifdef D_I86_AV_RECEIVER
#ifdef D_TUNER_ENABLE
//the array need make some change.
//define function key in radio work mode.
//compare pressed key, send "IE_CORE_PROC_FUNCTIONKEY" massage with param.
static CONST UI_KEY_MAP tuner_key_to_msgparam_map[RADIO_UIOP_LAST]=
{
	{UIOP_LEFT,				PREV_STEP}, //_UIOPLib_Radio_Left
	{UIOP_RIGHT,			NEXT_STEP}, //_UIOPLib_Radio_Right
	{UIOP_FASTB,			PREV_AUTO_SEARCH_STATION}, //_UIOPLib_Radio_Auto_Left
	{UIOP_FASTF,				NEXT_AUOT_SEARCH_STATION}, //_UIOPLib_Radio_Auto_Right
	{UIOP_AUDIO,			AUTO_SEARCH_ALL}, //_UIOPLib_Radio_Auto_Preset
	{UIOP_0,				       RADIO_KEY_0}, //_UIOPLib_0
	{UIOP_1,				       RADIO_KEY_1}, //_UIOPLib_1
	{UIOP_2,				       RADIO_KEY_2}, //_UIOPLib_2
	{UIOP_3,					RADIO_KEY_3}, //_UIOPLib_3
	{UIOP_4,				       RADIO_KEY_4}, //_UIOPLib_4
	{UIOP_5,			              RADIO_KEY_5}, //_UIOPLib_5
	{UIOP_6,				       RADIO_KEY_6}, //_UIOPLib_6
	{UIOP_7,				       RADIO_KEY_7}, //_UIOPLib_7
	{UIOP_8,				       RADIO_KEY_8}, //_UIOPLib_8
	{UIOP_9,					RADIO_KEY_9}, //_UIOPLib_9
	{UIOP_UP,			       STATION_STORE}, //_UIOPLib_Radio_Memory
	{UIOP_SKIPB,				RECALL_PREV_STATION}, //_UIOPLib_Radio_Previous_Preset
	{UIOP_SKIPF,				RECALL_NEXT_STATION}, //_UIOPLib_Radio_Next_Preset
	{0x1019,			              SWITCH_RDS_MODE}, //_UIOPLib_Radio_RDS_Mode
	{0x1017,			              SWITCH_STEREO_MONO}, //_UIOPLib_Radio_Stereo_Mono
	{0x1043,			              RDS_PTY_SHOW}, //_UIOPLib_Radio_PTY_Show
	{UIOP_ZOOM,				SWITCH_AM_FM}, //_UIOPLib_Radio_AM_FM_SWITCH
	{UIOP_DOWN,			STATION_RESTORE}, //_UIOPLib_Radio_Restore
};
#endif
#endif
// >>> Ram.wang_1125_05
/****************************************************************************************************
*	DECLARATION: Private (static) functions
****************************************************************************************************/
static UINT16 _UIOPPreInterpreter(UINT16 wUIOP);
static UINT16 _MapUICC2UIOP( UINT16 wUICC);
/****************************************************************************************************
*	DEFINITION: Public functions
****************************************************************************************************/

#include "UI_Manager\UI_Input\ui_input_config.c"
/**********************************************************************************
 * Name			:
 *
 * Purpose		:
 *
 * Input			:
 *
 * Return Value	:
 *
 * Description		:
 *
 * Comments		:
 *
**********************************************************************************/
EVENT UI_Input_Handler(EVENT event, UINT32 *param)
{
	UINT16 wUIOP, wUICC;

	switch ( event )
	{

		case IE_UI_REMOTE_INPUT:
			wUICC = UI_ConvertIRKeyToUICC((UINT16)*param);
			break;
		case IE_UI_FP_INPUT:		
			wUICC = UI_ConvertFPKeyToUICC((UINT16)*param);				
			break;
#ifdef OEC_UART_SUPPORT
		case IE_UI_UART_INPUT:
			wUICC = UI_ConvertUARTKeyToUICC((UINT16)*param);
			break;
#endif	//OEC_UART_SUPPORT
		default:
			return event;
	}
				
	//Put UICC to KeyPool
	UI_INPUT_POOL_Push((UINT16)*param, wUICC);

	if (UI_FindInUICCTable(wUICC, (UINT16*)wUICCTableSecretKey))
	{
		if(UI_SecretOP())
			wUIOP = UIOP_NONE;
	}

	if(!UI_GetSequenceKey(wUICC, &wUIOP))
	{
		// Mapping UICC to UIOP
		wUIOP =  _MapUICC2UIOP(wUICC);
	}

#if defined(D_VCR_DRM_UI_NOTIFICATION) || defined(D_RESUME_STOP_AFTER_POWER_ON)		// <<< ITA_KK_0002G: Customized of the power on action.
	if (!IS_POWER_ON) 
	{
		POWER_RESUME = POWER_ON_CLEAR;
		switch(wUICC) 
		{
		case UICC_PLAY:
			POWER_RESUME = POWER_ON_PLAY;
			wUIOP = UIOP_POWER;
			break;
		case UICC_POWER:
			POWER_RESUME = POWER_ON_POWER;
			break;
		}
	}
	else
	{
		extern unsigned char POWER_RESUME;
		switch(wUICC) 
		{
		case UICC_EJECT:
			POWER_RESUME = POWER_ON_CLEAR;
			break;
		}
	}
#endif					// >>> ITA_KK_0002G: Customized of the power on action.

	*param = (UINT32)wUIOP;

	return IE_UI_INPUT;
}


/**********************************************************************************
 * Name			:
 *
 * Purpose		:
 *
 * Input			:
 *
 * Return Value	:
 *
 * Description		:
 *
 * Comments		:
 *
**********************************************************************************/
UINT16 UI_UIOPInterpreter(UINT16 wUIOP)
{
	PLAY_STATE pPlayState = CoreAPI_GetPlayState();

	switch(wUIOP)
	{
	case UIOP_PLAY_PAUSE:
		switch (pPlayState)
		{
		case PST_SCAN: // Fall Through !!!
		case PST_SLOW:
#ifndef D_CUSTOMER_MIZUDA
			wUIOP = UIOP_PAUSE;
#else
			wUIOP = UIOP_PLAY;
#endif
			break;
			
		case PST_PLAY:
			if ((MEDIA_TYPE_DVD_VIDEO == CoreAPI_GetCurrentMediaType()) 
				&& (SI_DVD_BUTTON_COUNT != 0)) //TODO: Replace SI_DVD_BUTTON_COUNT with core API function.
				wUIOP = UIOP_PLAY;
			else
				wUIOP = UIOP_PAUSE;
			break;
			
		case PST_PAUSE: // Fall Through !!!
		case PST_STILL: // Fall Through !!!
		default:
			wUIOP = UIOP_PLAY;
			break;
		}
		break;
#ifdef D_AUDIO_COMBINE_LR_KEY
	case UIOP_AUDIO:
		if ((MEDIA_TYPE_DVD_VIDEO != CoreAPI_GetCurrentMediaType()) &&
#ifdef DVD_AUDIO_SUPPORT
			(MEDIA_TYPE_DVD_AUDIO!= CoreAPI_GetCurrentMediaType()) &&
#endif // DVD_AUDIO_SUPPORT
			(MEDIA_TYPE_SVCD != CoreAPI_GetCurrentMediaType()) )
		{
			wUIOP = UIOP_LR;
		}
		break;
#endif //D_AUDIO_COMBINE_LR_KEY 

#ifndef USE_TITLE_AS_PBC
#ifndef D_PBC_SINGLEKEY
	case UIOP_MENU:
		if ( (MEDIA_TYPE_VCD== CoreAPI_GetCurrentMediaType()) || (MEDIA_TYPE_SVCD== CoreAPI_GetCurrentMediaType()) )
		{
			wUIOP = UIOP_PBC;
		}
		break;
#endif // D_PBC_SINGLEKEY
#endif // USE_TITLE_AS_PBC

#ifdef D_TITLE_COMBINE_RETURN_KEY
	case UIOP_TITLE:
		if ( (MEDIA_TYPE_VCD== CoreAPI_GetCurrentMediaType()) || (MEDIA_TYPE_SVCD== CoreAPI_GetCurrentMediaType()) )
		{
			wUIOP = UIOP_RETURN;
		}
		break;
#endif // D_TITLE_COMBINE_RETURN_KEY

#ifdef D_USE_UP_DOWN_AS_SLOW_KEY			
	case UIOP_UP:		// Fall Through !!!
	case UIOP_DOWN:
		if(NO_ZOOM != CoreAPI_GetZoomLevel())
			break;
		
		//Use Up and Down keys as Slow keys.