mrgtmp0

ct952 source code use for Digital Frame Photo

// Micky1.05 begin
// Each VOBU presentation time is about 0.5s.

// [TIME control value]
// LVP08.01( title 11), >= 80000, or will be underflow
//                  The reason: if don't do time control, the time gap is about 2s. After multi-audio switching, it needs wait up 2s then go.
// Matrix(root menu),   10000~80000 is OK(highlight will display)
//                  The reason, every 2 NV will have highlight information, and the highlight start time will change
// The Spirit Of The Rain Forest , >= 15000
// TDL002(Title 6),   >= 40000, or audio willbe underflow (for MPEG audio)
#define EARLIER_TIME    80000L
//#define DEBUG_VOBU_TIME
// Micky1.05 end
//Micky0.65-909, modify HAL_CopyDRAM length into bytes unit.
// Micky0.87. for multi-angle title begin
// 1. Use smaller SkipGap and do reset before 2nd skip.
// 2. Add a _SearchFWDI function, as code overflow
// 3. CELL_Recover, for multi-angle, will base on last NV sector and skip 1s.
// define it, will use the PCI_NV_PCK_LBN info(updated by parser code)
// else will reference the info DSI_GI_NV_PCK_LBN(due to RISC will update PCI_NV_PCK_LBN)
// seems has problem when error concealment???
//#define REFERENCE_SECTOR_ID
// Micky0.87. for multi-angle title end

//////////////////////////////////////////////////////////////
// ***** Big Modification History Area *****
// LLY0.95, remove "REPEATAB_BY_CELL" related code.
// LLY2.17, don't include "winav.h" & "ctkav.h" since CELL module is protected module.
// LLY2.17, use __dwNVStart to keep NV start address, ie don't reference DS_NV_BUF_ADDR_ST directly
//          since the value maybe different base on DRAM configuration.
//          So, replace DS_NV_BUF_ADDR_ST w/ __dwNVStart


//#include    "winav.h"
#include    "setup.h"
#include    "cc.h"
#include    "cell.h"
#include    "nvcmd.h"
#include    "Srcfilter.h"
#include    "utl.h"
#include    "hal.h"
#include    "osd.h"
#include    "input.h"
#include    "comutl.h"
#include    "navigate.h"
// DVD_173Micky, include dvdinfo.h for __wSPRMs declare.
#include    "dvdinfo.h"
// DVD_273.2Micky, add special function to execute non-NOP command
#include    "infofilter.h"
#include    "chips.h"

// Micky2.35
extern void Service_420(void);

// If define it, the cell range will be played by linear.
// The range is start from 1st VOBU to last VOBU within the cell.
/// else, cell will be played VOBU by VOBU.
/// !!!this is for performance test only.!!! Default shoud be disabled.
//#define FORCE_LINEAR

// DVD_160Micky, fix "500 & China Blue"(summer night wind), can use number select(from 1.61)
// support number selection for invalid encode button info.(BaseOffset=17, SELBTN_Ns=0)
// define it, when no Selectable button, will force let all buttons can use number select.
// else, will fow the spec.
// will have problem when menu display number is not start from 1
#define SUPPORT_LOOSE_BUTTON_CONTROL

// DVD_170Micky, as navigate.c will update __bANL_Ns
// cell don't need serach angles number.
// can't be disabled if no problem occur.
//#define _DEBUG_ANGLES_NUMBER
//#define _DEBUG_BUTTON_STATE
//#define _DEBUG_CELL_RANGE
//#define _DEBUG_VOBU
//#define _DEBUG_STC
// LLY1.50, rename DUMP_INFORMATION w/ DUMP_CELL_INFO within cell module for debug cell information only
// And, it will be enabled automation if #define DUMP_INFORMATION
//#define DUMP_CELL_INFO
#ifdef  DUMP_INFORMATION
#undef DUMP_CELL_INFO
#define DUMP_CELL_INFO
#endif  // #ifdef DUMP_INFORMATION



// define it, can do debug for DSI reduce
// open _DEBUG_DIS only when needed.
///#define _DEBUG_DSI

//DVD_051Micky
// If mark CHECK_VOBU_E_PTM will not do VOBU_E_PTM check, problems:
//  (1) TDL-002 TT/CC 06/01 will have AC3->MPEG data skip problem
//  (2) The "Spirit of Rainforest" slides show will display too fast
// also check title LVP08.01 test disc 11. slide show audio smooth
// Micky0.68, enable check end time temporarily
#define CHECK_VOBU_E_PTM

// define it, CELL 1st NV fail, will do linear search.
//            2nd NV fail, will do VOBU skip.(By gap 10/30/60/120 seconds)
//            Finally will switch to linear play mode.
//            Once NV_INT is checked, switch back to CELL_NORMAL mode
// if not defined, will just hang at NV sector.
#ifdef  ERROR_CONCEAL
#define ENHANCE_CELL_ERROR_CONCEAL
#endif

//#define _CELL_INFO
#define MIN_VOBU    1          // 16 is valid

//Aron1.08-909, define the size of ring buffer to keep
//past NV's start/end presentation time and UOP field
#define PAST_NV_RING_BUFF_SIZE 10

BYTE    __bVOBUStill;    // flag indicate the VOBU still is on/off
BYTE    __bSTCRunning;//Micky2.80, review global variables init.=FALSE;

// Aron2.30, used to keep VOBU presentation time start.
DWORD   __dwVOBU_S_PTM;
// record the end presentation time of current VOBU.(By 90KHz/sec format)
DWORD   __dwVOBU_E_PTM;
// modify the time display information
//DWORD   __dw1stSCR;

// LLY2.17, use a variable to keep NV buffer start address
// Since, the address maybe different base on different DRAM configuration.
// So, replace DS_NV_BUF_ADDR_ST w/ __dwNVStart
DWORD   __dwNVStart;


#ifndef NO_DVD
// DVD_274Micky, add copyright. Don't remove it!!!!
BYTE    Copyright_CHEERTEK_INC_2002_CELL;

// DVD_160Micky
// reference VI3-66, once transferred to Action state, any transfer shall not allowed
// DVD_275Micky, share the same variable.
#define _bButtonState Copyright_CHEERTEK_INC_2002_CELL
///BYTE    _bButtonState;

// Micky2.80, review global variables init.
//DWORD   *pdwBuffer=NULL;
// Micky1.05 begin
// LLY1.05, remove this varible for code reduce since it can use constant value now.
//DWORD   __dwEARLIER_TIME = EARLIER_TIME;
BYTE    _Decide_VOBU_Control(void);
// Micky1.05 end
// should be assigned by CELL_Initial
DWORD   __dwCellFVOBUSA;    // physical start address of 1st VOBU in this cell
DWORD   __dwCellFILVUEA;
DWORD   __dwCellLVOBUSA;
DWORD   __dwCellLVOBUEA;    // physical end address of last VOBU in this cell
BYTE     __bSeamlessAngleChange;
BYTE     __bInterleaved;

// when debug reduce DSI, will read all DSI for comparison
#if !defined(REDUCE_DSI) || (defined(REDUCE_DSI) && defined(_DEBUG_DSI))
DSI   *pDSI;  // store DSI info.
#define cDSI    (*pDSI)
#endif

// LLY2.32, porting Micky's code for using time map table
// Micky07312006 begin, for TMAP
BYTE	_bUpdateSCR;
// Micky07312006 end ...


// for Scan back recursive protection
// Keep previous scan position, it will be updated by __dwVOBUSA during scan mode
// And, will be clear to 0xffffffff while VOBU_START & CELL_Initial()
DWORD   _dwPreScanPosition;//Micky2.80, review global variables init.=0xffffffff;

// this will be multi-angle change reference
DWORD    __dwCurrentVOBUSA; // current VOBU Start address
DWORD   __dwVOBUSA;       // it records the offset to the FVOBU
DWORD   __dwVOBUEA;       // it records the end offset of this VOBU
DWORD   __dwVOBUStart;      // it records the logical sector for VOBU start
DWORD   __dwVOBUEnd;        // it records the logical sector for VOBU end
DWORD   __dwILVUEnd;      // it records the logical sector for ILVU end
DWORD   __dwILVUEA;       // it records the end offset of this ILVU
DWORD   __dwNextILVUSA;     // it records the start address of next ILVU
//Aron1.15-909, it is not uesd by others, comment it!
//WORD    __wNextILVUSZ;    // it records the next ILVU sectors

BYTE    __bAngleChange;         // TRUE, indicate need do seamless angle change
// Micky2.31, remove __bAngle initial value
BYTE    __bAngle;//=1;             // Angle number, only referenced when angle is changed
BYTE    __bCellAction;   // status of current CELL action
DWORD   __dwVOBUSRI;

// [ Button information ]
BYTE    __bBTNBaseOffset;       // BTN offset
BYTE    __bBTNEndOffset;        // BTN offset
BYTE    __bSELBTN_Ns;           // number of selectable buttons
BYTE    __bBTN_Ns;              // number of total buttons
BYTE    __bDefaultHL_BTNN;      // default selection button number
BYTE    __bForceActiveBTNN;     // forced active button number
// LLY1.15, remove HLI start/end time variable, since it can reference PCI info directly
//DWORD   __dwHLStartTime;        // button highlight start time
//DWORD   __dwHLEndTime;          // buttom highlight end time
DWORD   __dwBTNSelEndTime;      // end of buttion selection time
// the __bNowBTNNumber is valid from 1~36
BYTE    __bNowBTNNumber;      // current selection BTNN

//Aron1.08-909, For DVD Forum NF250, the UOPs test will not pass since the NV
//issue. TT/CC: 07/14 press KEY_PAUSE can be permitted during time 2:18:xx ~ 2:19:xx
//==> Pause key should be prohibited during time 2:10 ~ 2:20.
//Therefore, I add one ring buffer to keep past NV's
//start/end presentation time and UOP field to get right UOP when do CELL_QueryUOP
PAST_NV_UOP _past_NV_UOPs[PAST_NV_RING_BUFF_SIZE];
WORD _wNV_UOPs_WP = 0; // write pointer of _past_NV_UOPs ring buffer

// System parameters
extern  DWORD       _dwFirst_VOBS;
// DVD_173Micky, remove __wSPRMs declare.
///extern  WORD        __wSPRMs [24];

// temporary buffer for DSI/PCI data access
// max. size used now 120(30*4)
// DVD_172r2, use __cBuffer[160].
///char    _cTempBuffer[200];

// when debug reduce DSI, will read all DSI
#if !defined(REDUCE_DSI) || (defined(REDUCE_DSI) && defined(_DEBUG_DSI))
char    _cDSIBuffer[110*4];
#endif

PCI_BTNIT   *_pBTNInfo;

// ** TCH0.451; 0-PS, 1-LB, 2-16:9, 3-4:3.
extern BYTE    __bSPST_Display_Mode;
extern BYTE    __bSPST_LB;
extern  DWORD   __dwTimeA, __dwTimeB;

// The variable is used to keep NV related information.
// bit [7:6], for same NV sector send count.
// the count will be cleared when 1) NV_INT got. 2) 2nd NV_INT fail after re-sending.
// bit [4], will be linear search NV sector
// bit [3:0], the NV sector state
BYTE    _bCheckNVData;

// the _bIndex is to be used as a temporarily variable within function
// and the function won't call other cell APIs(public or protected)
static  BYTE    _bIndex;
static BYTE    _bEnableTimeSearch;
static DWORD   _dwSearchTime;
// record the start time that sending NV sector.
DWORD   _dwTimeNV;

// LLY1.05, recode the time while issue SCAN CMD (remove from CC module)
DWORD   __dwTimeRef;

// [CELL Recover]
BYTE    _bNVRecover;    // 0, not doing NV skip
                        // 1~ MAX_SKIP_GAP1, doing NV skip.
                        // MAX_SKIP_GAP1+1, linear play mode.
extern BYTE        __bStillTime;   // record the Still Time (0: NONE, 0xFF: Infinite; Other: seconds.)
extern DWORD       __dwTimeStill;  // record Still starting SYSTEM Counter
extern C_PBI       __pbi_CELL;
//Scan forward      //Scan Backward
// 1sec=FWDI2=19     1sec=BWDI2=24
// 2sec=FWDI4=17     2sec=BWDI4=26
// 4sec=FWDI8=13     4sec=BWDI8=30
// 8sec=FWDI15=6     8sec=BWDI15=37
//10sec=FWDI20=5    10sec=BWDI20=38
//30sec=FWDI60=4    30sec=BWDI60=39
//60sec=FWDI120=3   60sec=BWDI120=40
//120sec=FWDI240=2  120sec=BWDI240=41
//!!! can't use FWDI1 as it's possible the current VOBU(0.4~1)
BYTE code bFWDI[8]={19, 17, 13, 6, 5, 4, 3, 2};
BYTE code bBWDI[8]={24, 26, 30, 37, 39, 39, 40, 41};