logo_select.c

三星ic 9980的源代码. 718版.

#include	"Basic_typedefs.h"
#include 	"S5h_capability.h"
#include	"Sys_call_abstract.h"
#include	"S5h_types.h"
#include	"S5h_api.h"
#include	"S5h_lowapi.h"
#include	"S5l_memmap.h"
#include 	"vd.h"
#include 	"vutil.h"
#include 	"Viddec_api.h"


#if VIDEO_LOGO
BOOL 						bLogoMode = FALSE;
extern void CopyPM2( long *src_addr, long *dst_addr,unsigned int size);
extern BOOL						bPreModeIsLogo;
extern UCHAR					guc8FrameRateCode;
extern S5L_DisplayStdType_t	gOutput_tv_system;

/* 
  * KBA #1706@2005# : If want to use another logo, uncomment the same ! 
  *	---One at a time!
  */
#if LOGO_176X120
//#include "a176_logo_5K.h"	/* NTSC */
// #include "a176_logo_6K.h"	/* NTSC */
// #include "a176_logo_8k.h"	/* NTSC */
#include "a176_logo_11K.h"		/* NTSC */
#else	/* !LOGO_176X120 */

#if  (DOUBLE_LOGO_GPIO || DOUBLE_LOGO_IIC)//BY May 060412
#include "c1_11k.h"			/* PAL */
#include "a1_a352_logo_5K.h"	/* NTSC */
#include "Gpio_api.h"
//#include "..\..\Custom\include\Gpio_api.h"
#else
#include "c1_11k.h"			/* PAL */
#endif

#if DOUBLE_LOGO_IIC//BY May 060417
#include "I2c_api.h"
#include "Vcd_def.h"
#endif

//#include "c1_11k.h"			/* PAL */
 //  #include "ajsw_p_33k.h"			/* PAL */
// #include "c1_n_9k.h"		/* NTSC */
 //#include "c2_10k.h"			/* PAL */
// #include "a352_logo_5K.h"	/* NTSC */
// #include "a352_logo_7K.h"	/* NTSC */
// #include "a352_logo_10K.h"	/* NTSC */
// #include "a352_logo_11K.h"	/* NTSC */
// #include "a352_logo_16K.h"	/* NTSC */
#endif	/* !LOGO_176X120 */	/* NTSC */

VOID VD_PlayLogo ( VOID )
{
	ULONG			ulLogoAdd,
					ulTempSize;
	S5L_MemMap_t	*pstMemMap;

#if  DOUBLE_LOGO_GPIO //BY May 060412
         unsigned char flag_logo;
	SetInputModeGPIO_16();
	flag_logo = GetPortGPIO_16();
#endif
#if DOUBLE_LOGO_IIC
	unsigned char flag_logo;
	UCHAR temp;
        		 temp = SL9908_Load_LogoFlag();
        	 if(temp == 0xab)
		 	  flag_logo = 0;
		else if(temp == 0xba)
		         flag_logo = 1;
		else
			  flag_logo = 1;
#endif

	if ( bLogoMode == FALSE )
	{
		bLogoMode = TRUE;
	
	        bPreModeIsLogo = TRUE;

		MIX_SetBgColor ( MIXER_LOGO_BACKGROUND_COLOR );
#if MOVE_LOGO_TO_CODE

         #if  (DOUBLE_LOGO_GPIO || DOUBLE_LOGO_IIC)//BY May 060412
		if(flag_logo)
			ulLogoAdd = (ULONG)&a_logo[0];
		else	
			ulLogoAdd = (ULONG)&a1_logo[0];
	#else
		ulLogoAdd = (ULONG)&a_logo[0];
	#endif

		/* For Align ! */
		if ( ulLogoAdd & 0xF )
			ulLogoAdd -= ( ulLogoAdd & 0xF );

		pstMemMap = S5L_GetMemoryInfo ( MM_VIDEO_BUF );

	   #if  (DOUBLE_LOGO_GPIO || DOUBLE_LOGO_IIC)//BY May 060412
		if(flag_logo)
			ulTempSize = sizeof ( a_logo )+32;
		else
			ulTempSize = sizeof ( a1_logo )+32;
	   #else		  
		ulTempSize = sizeof ( a_logo )+32;
	  #endif


#if 0
		DMA_COPY ( pstMemMap->ul32StartAdd, ulLogoAdd, (ulTempSize>>2) );
#else
		// modify kang kee jin
		CopyPM2( (long *)ulLogoAdd, (long *)MM_VIDEO_BUFF_CALM_VIEW, (ulTempSize>>1));
#endif

#if 0
		IO_WData32_EX ( (unsigned char *)&rPTR0_B2R_CTRL_H, 0x0000, 0x003f0 );
		IO_WData32_EX ( (unsigned char *)&rPTR1_B2R_CTRL_H, 0x0000, 0x003f0 );
		IO_WData32_EX ( (unsigned char *)&rPTR2_B2R_CTRL_H, 0x0000, 0x003f0 );
#endif		
		
		if ( PlayMem ( pstMemMap->ul32StartAdd, ulTempSize ) != TRUE )
		{
#if VD_DEBUG_PRINT						
			SysPrintf ( "Failed to play the Logo\n" );
#endif
			bLogoMode = FALSE;	
		}		
#else	/* !MOVE_LOGO_TO_CODE */

	#if  (DOUBLE_LOGO_GPIO || DOUBLE_LOGO_IIC)//BY May 060412
		if(flag_logo)	
			ulLogoAdd = (ULONG)&a_logo[0];
		else	
			ulLogoAdd = (ULONG)&a1_logo[0];
	#else
		ulLogoAdd = (ULONG)&a_logo[0];
	#endif
	
		ulLogoAdd+= 0x8000000;

	#if  (DOUBLE_LOGO_GPIO || DOUBLE_LOGO_IIC)//BY May 060412
		if(flag_logo)
		if ( 	PlayMem ( ulLogoAdd, sizeof ( a_logo ) ) != TRUE )
		else
			if ( 	PlayMem ( ulLogoAdd, sizeof ( a1_logo ) ) != TRUE )
	#else
		if ( 	PlayMem ( ulLogoAdd, sizeof ( a_logo ) ) != TRUE )
	#endif
		{
#if VD_DEBUG_PRINT						
			SysPrintf ( "Failed to play the Logo\n" );
#endif
			bLogoMode = FALSE;	
		}		
#endif	/* !MOVE_LOGO_TO_CODE */
	}
}

VOID VD_ClearLogoState ( VOID )
{
	if ( bLogoMode )
	{
		/* Force change in the next decode command */
		guc8FrameRateCode = 0;
		
		bLogoMode = FALSE;	
	}
}

BOOL PlayMem ( ULONG ulAddr, ULONG ulSize )
{
	ULONG				ulTR6, ulTR0, ui16LocVertSize;
	UINT8				ui8LocFrameRate;
	UINT				uiTimeOut;
	S5L_MemMap_t		*pstMemMap;
	FieldRateConv_t		enFieldRate;

	MIX_SetVideoEn ( FALSE );
	
	if ( ulAddr == 0 || ulSize == 0 )
		return FALSE;

	VD_SET_CMD((unsigned long)VD_FLUSH_BUF);

	/* Set the Input ptrs for the VD */
	VD_IN_BUF_PTR ( (ULONG)ulAddr );
	VD_IN_BUF_STOP ( (ULONG)(ulAddr + ulSize + 128 ) );

	pstMemMap = S5L_GetMemoryInfo (  MM_FRAME_BUF );

	if ( pstMemMap == 0 )
		return FALSE;
	
	Y0_PTRTo_CHANGE ( (unsigned long)pstMemMap->ul32StartAdd );
	Y0_PTRTe_CHANGE ( (unsigned long)(pstMemMap->ul32StartAdd + 101376 ) );
	
	VP_SET_CUR_PTR0 ( (ULONG)pstMemMap->ul32StartAdd );
	VP_SET_CUR_PTR1 ( (ULONG)(pstMemMap->ul32StartAdd + 101376 ) );

	VD_SET_CMD ( (unsigned long)VD_DATA_AVAIL );

	VD_SET_CMD ((unsigned long)VD_PARSE_STREAM );

	uiTimeOut = 0;
	while (  1  )
	{			
		SysSleep ( 5 );
		uiTimeOut++;	
		
		ulTR6 = IO_RData32_EX ( (unsigned char *)&rVD_TR6_H );
		if ( ( (unsigned long)(ulTR6 & 0x00007000)>>12) == PICTURE_TYPE_I || uiTimeOut >= 10 )
		{
#if VD_DEBUG_PRINT			
			SysPrintf ( "I Frame !!!\n" );
#endif
			break;
		}	
	}

	if ( uiTimeOut >= 10 )
	{
#if VD_DEBUG_PRINT
		SysPrintf ( "Failed to Play !!!\n" );
#endif
		return FALSE;
	}
	else
	{	
		ulTR0 = IO_RData32_EX ( (unsigned char *)&rVD_TR0_H );
		ui16LocVertSize = (UINT16)( ( ulTR0 >> 16 ) & 0x00000FFF );
	
		if ( gOutput_tv_system == DISPLAY_NTSC_M )
		{
#if LOGO_176X120
			VP_SetStdMode ( VP_MODE_LOGO_NTSC, 1 );
#else
			VP_SetStdMode ( ( ( ui16LocVertSize == 240 ) ? VP_MODE_NTSC : VP_MODE_PAL_TO_NTSC ), 1 );
#endif
			MIX_SetMode ( MIX_NTSC );
		}
		else
		{
#if LOGO_176X120
			VP_SetStdMode ( VP_MODE_LOGO_PAL, 1 );
#else
			VP_SetStdMode ( ( ( ui16LocVertSize == 288 ) ? VP_MODE_PAL: VP_MODE_NTSC_TO_PAL ), 1 );
#endif
			MIX_SetMode ( MIX_PAL );
		}		
	}
	VD_SET_CMD ((unsigned long)VD_DEC_PIC );

	/* SD */
	SD_SetOnOff ( SD_ON );

	return TRUE;
}
#endif