mrgtmp0

ct952 source code use for Digital Frame Photo

    __bSTCRunning=FALSE;
    __bSkip1Sec = SKIP_NONE;

    //CLEAR highlight
    HAL_ControlHighlight(HAL_HLI_ACTION_TURNOFF, 0);

    // clear the highlight/button info.
    __bBTN_Ns=0;
    __bSELBTN_Ns=0;
    __bForceActiveBTNN=0;
    __bCellActiveBTN=FALSE;

    // DVD_160Micky
    // reference VI3-66, once transferred to Action state, any transfer shall not allowed
    _bButtonState = CELL_BUTTON_NONE;

    // clear CELL still state
    __bStillTime=0;

    //Aron2.37, clear start & end of presentation time here.
    __dwVOBU_S_PTM = 0;
    __dwVOBU_E_PTM = 0;


    __bCellState=CELL_SEARCH_1ST_NV;


    // Micky2.80, review global variables init.
    _dwPreScanPosition=0xffffffff;

    // Micky1.02, fix time search forward, will hang at below loop(after total reset)
    // video wait pic size to become positive value
    // but cell wait STC to reach VOBU_E_PTM to send next VOBU
    // need investigate why can't detect 1st video pts
    // must force to update STC before play dedicated VOBU.
    // can remove the force reset STC when the problem is cleared
    _bForceResetSTC = 0;

    // LLY2.32, porting Micky's code for using time map table
    // Micky07312006 begin, for TMAP
    // LLY2.38, remove it since it will be done earily within CELL_CellInitial()
 	//_bUpdateSCR = FALSE;
    // Micky07312006 end ...


#ifdef CELL_FORCE_LINEAR_PLAY_TEST
    _bLinearNPFFlags = CELL_LINEAR_NPF_OK;
    DVD_ParseInfo ( DVD_TT_PB_TY, &__dwTemp, __bTitle );
    if((__dwTemp & 0x40) ||     // Not an One_Sequential_PGC title
       __bVOBUStill ||
       __bInterleaved ||
       (__bAGL_Ns > 1) ||
       (__bDomain != TT_DOM))
    {
        _bLinearNPFFlags = 0;
    }
#endif // #ifdef CELL_FORCE_LINEAR_PLAY_TEST

    // LLY2.32, must always disable NV_PAUSE command while playback a new cell range
    //Ming0.80, If run the previous cell in linear mode. The NV pause is opened.
    //          Must close it before playing the next cell.
    PARSER_ActionFilter(0, PARSER_ENABLE_NV_PAUSE, FALSE);


#endif  //#ifndef NO_DVD

    // Suppose the setting should be ready before playing CELL
    // if bEnableRunning=TRUE, must call SrcFilter_Stop to set it as FALSE.
    // or SrcFilter_ReadSectors won't do the action.
    // put at UTL_PlayFromTime???
    // wyc2.53-909P,
    SrcFilter_Stop(__dwSFStreamID);

	// set NV buffer address
    // Chuan0.85, Use DS_NV_BUF_ADDR_ST/DS_NV_BUF_ADDR_END
    // LLY2.17, remove it since it will be done @ HAL_SetDiscType()
    //PARSER_SetOutBufferAddress(PARSER_ES_NV, DS_NV_BUF_ADDR_ST, DS_NV_BUF_ADDR_END);

    // enable parsing NV
    PARSER_ActionFilter(0, PARSER_ENABLE_NV, TRUE);


    return TRUE;
}

//DVD_036GOTOTIME begin
BYTE    CELL_TimeSearch(BYTE bFunction, DWORD dwTime)
{
#ifndef NO_DVD
    switch(bFunction)
    {
        case    CELL_TIME_FREEZE:
                // DVD_171-2Micky, re-define the parameter for _bEnableTimeSearch
                // force CELL to stay at end of VOBU
                _bEnableTimeSearch=CELL_TIMESEARCH_FREEZE;
                break;
        case    CELL_TIME_PLAY:
#ifdef  DUMP_CELL_INFO
                DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_PRINTF, "\nTimeSearch, __bCellState=0x%hx, __dwVOBUSA=0x%lx", __bCellState, __dwVOBUSA);
#endif  //#ifdef  DUMP_CELL_INFO

                // DVD_171-2Micky, re-define the parameter for _bEnableTimeSearch
                // will search VOBU time till specified time is found
                _bEnableTimeSearch=CELL_TIMESEARCH_TIME;
                _dwSearchTime=dwTime;

                // LLY2.32, porting Micky's code for using time map table
                // Micky07312006 begin, for TMAP
				// will do TMAP search first
#ifdef	SUPPORT_TMAP_SEARCH
				__bCellAction = TIME_SEARCH;
#endif	//#ifdef	SUPPORT_TMAP_SEARCH
                // Micky07312006 end ...
                break;

        case    CELL_TIME_VOBU:
                // directly play from specified VOBUSA.
                __dwVOBUSA=dwTime;
                // DVD_171-2Micky, when time search from specified VOBUSA
                // and not from 1st VOBU, will force to read 1st NV for __dw1stSCR value
                // (<=170, was done by CellInitial whenever it's called)
                // Can test GoldenEye-> menu->play(action is resume), display time.
                // Dinosaur title is same.
                if (__dwVOBUSA != 0)
                {
                    // LLY2.55, enable update SCR flag to find 1stSCR while SCB mode crossing cell
                    // And, remove old procedure: dump 1st NV sector within the cell.
                    _bUpdateSCR=TRUE;

#if 0
                    __dwTimeBegin = __dwCellFVOBUSA ;
                    __dwTimeEnd = __dwCellFVOBUSA ;
                    // LLY2.35, give start and end time for UTL_PlayFromTime() since the API is updated
                    UTL_PlayFromTime (__dwCellFVOBUSA, __dwTimeEnd) ;

                    // Ming0.68-909, Must wait for NV to update the SCR.
                    // Micky1.01, Fix "The Man with the golden gun"-> 1/2-> root menu-> play(resume)
                    // the display time will show chapter begin then real resume time.
                    // must enlarge the time out to 2s.
                    if(!_WaitParserEventNV(COUNT_2_SEC) ) //COUNT_500_MSEC))
                    {
                        __dw1stSCR = 0;
                        // LLY1.01, clear break here, since following flow must be done continue.
                        //break;
                    }
                    else
                    {
    			    	//Micky0.68, get SCR from DSI
        	            //HAL_ReadInfo(HAL_INFO_SCR, &__dw1stSCR);
                        //Ming0.80, use PCI and DSI directly.
                        //HAL_CopyDRAM (DSI_GI_BASE, (DWORD)&__dw1stSCR, 4);
                        __dw1stSCR = COMUTL_ReadBufferDWORD ( (char *)&(_pDSI->DSI_GI.NVPCK_SCR), 0);//_pDSI->DSI_GI.NVPCK_SCR;
                    }
#endif  // #if 0

                    // Micky1.00-2, Fix "Chocolate" Menu-> 2nd highlight-> play film(resume) can't play.
                    // The DPS will wait STC to reach the resumed position's STC then continue decoding
                    // need let video update 1st PTS from parser(video pts)
                    // after RISC update, it will set the value as 0x11xxxx.
                    // COMMAND_NEWSTC will auto set DRAM_STC_UPDTAE as 0 too.
                    // Micky1.02, fix time search forward, will hang at below loop(after total reset)
                    // video wait pic size to become positive value
                    // but cell wait STC to reach VOBU_E_PTM to send next VOBU
                    // need investigate why can't detect 1st video pts
                    // must force to update STC before play dedicated VOBU.
                    // can remove the force reset STC when the problem is cleared
                    HAL_ControlAVSync (HAL_AVSYNC_VIDEOMASTER, 1); // ** TCH1.00-908;      Enable Video Master Mode.
                    _bForceResetSTC = TRUE;
                    // Micky1.01, fix resume play, sometimes will play from cell begin.
                    // The reason: __dwCurrentVOBUSA is used to keep resume information.
                    // When resume play, CELL_CellInitial() will be called and __dwCurrentVOBUSA will be clear as zero.
                    // And, assign the proper value to __dwCurrentVOBUSA when NV sector is found.
                    // So, if it's too late to find NV sector done, the value is zero and is un-expected.
                    // For resuem play case, we will call CELL_CellInitial() + CELL_TimeSearch(CELL_TIME_VOBU, dwTime)
                    // Suppose, we can assign __dwCurrentVOBUSA w/ dwTime to solve this problem.
                    __dwCurrentVOBUSA = __dwVOBUSA;
                }
                //Aron2.38, check system supports still resuming or not
                if(UTL_QueryCapability(QUERY_SUPPORT_STILLRSM))
                {
                    //Aron2.38, It means we will do the still resuming and prepare to do SCAN I picture
                    //This is the 1st stage of still resuming.
                    if(__bStillRSM)
                    {
                        UTL_TransferCommandID(KEY_SCF);
                        DISP_STCFreeze(0, DISP_FORCE_FREEZE_STC);
                        //UTL_OutputShowTime();
                    }
                }

                break;
    }

#endif  //#ifndef NO_DVD
    return TRUE;
}
//DVD_036GOTOTIME end


// LLY1.50, collect force linear playback testing code into a API
//  **********************************************************************************************
//  Function    :   _ForceLinearPlayback
//  Description :   Force enter linear playback mode, the playback range is 1st VOBU to last VOBU
//  Arguments   :   None
//  Return      :   TRUE, enter force linear playback mode
//                  FALSE, don't enter force linear playback mode, ie VOBU by VOBU
//  **********************************************************************************************
BYTE _ForceLinearPlayback(void)
{
// DVD_172Micky, debug performance codes.
#ifdef  FORCE_LINEAR    // for test performance
	// Micky0.66-909. let each go the linear path
    if(__dwVOBUSA==0) // __dwVOBUSA == 0, means 1st VOBU of current cell.
    {

        // Give range from 1st VOBU to last VOBU within this cell
        __dwVOBUStart = __dwCellFVOBUSA + __dwVOBUSA;
        __dwVOBUEnd = __dwCellLVOBUEA;
        __dwTimeBegin = __dwVOBUStart;
        __dwTimeEnd = __dwVOBUEnd;
        // LLY2.35, give start and end time for UTL_PlayFromTime() since the API is updated
        UTL_PlayFromTime(__dwVOBUStart, __dwTimeEnd);

        // Change Cell action to VOBU_PLAYING to continue playback to end.
        __bCellAction=VOBU_PLAYING;

        DBG_Printf(DBG_THREAD_CHEERDVD, DBG_INFO_PRINTF, "Force enter linear playback mode\n");
        return TRUE;
    }
#endif  //#ifdef  FORCE_LINEAR
    return FALSE;
}

// Aron 2.30, add for VOBU time control error concealment mechanism usage
DWORD __dwVOBUTIMECheck;
DWORD __dwVOBUTIMECheckInterval = 0;
DWORD __dwSTCBlockChecking = 0;
//**********************************************************************
//  Function    : CELL_Trigger
//  Description : Called when the state machine is changed to CELL_STATE
//              :
//  return      : HIBYTE, The next state (CELL_STATE, NV_COMMAND_STATE, PGC_STATE)
//              : LOBYTE, the parameter for the state
//DVD_039-1
//              : VOBU_PAYING  , means still playing a VOBU/ILVU range
//              : VOBU_END      , means the VOBU is playing to end
//              : ILVU_END      , means the ILVU is playing to end
//  Parameters  : bParame, not used
//**********************************************************************
WORD  CELL_Trigger(BYTE bParam)
{
#ifndef NO_DVD
    DWORD   dwSTC;

#ifdef CELL_FORCE_LINEAR_PLAY_TEST
//        _SwitchLinearPlayAndNVPlay(FALSE);
#endif // #ifdef CELL_FORCE_LINEAR_PLAY_TEST

    if(__bCellAction==VOBU_PLAYING)
    {
        __bCellAction=_CheckVOBUEnd();
    }

    // LLY2.77, move following procedure outside
    // (old is put within if(__bCellAction==VOBU_PLAYING) routine
    // Otherwise, CELL_Trigger() will continue go while waiting time-out for issue next SCAN
    // And, F/W will send more data during this period.
    // The bug: SCBx2 is same as SCF while playback DVD title "み