sh_scrt_api.h

SAMSUNG 5009的源代码

}_VOBSUB_node;

typedef struct 
{
	_VOBSUB_Lang_st lang_pos[20]; //hsseo 20060530
	UINT lang_total;  //number of language
	UINT selected_lang_num;  // number of selected language

	UINT palette[16];
	
	UINT total_num;  //total number of vobsub list
//	UINT cur_num; //hsseo 20060601
	UINT used_buf; //size of vobsub buf which have real vobsub data. If cur_buf_num is 1, used_buf is related with buf1

	BOOL buf1_avail; //20060609
	BOOL buf2_avail; //20060609
	UINT cur_buf_num;

	
//	UINT cur_write_num; //20060614 No need
//	UINT cur_disp_num; //20060614 No need

//20060614
//	UINT end_of_buf1_start;
	UINT end_of_buf1;
	
	UINT end_of_buf2;
//	UINT end_of_buf2_end;


#if _APP_CAP_USE_VOBSUB_NEW_METHOD	// cydrain 20060825
// cydrain 20060828
/*	Divide 120K subtitle buffer into 4 blocks, each block 30K, 
	so each block can save all valid data in one FE dump.
	Regard the 4 blocks as a FIFO list, and use corresponding method to manage it.

	block_top:	the index which point to the next empty block
	block_bottom:	list bottom index
	block_used:	how many blocks are used
	block_offset:	use block_bottom and block_offset can get the current VOBSUB data.
*/
	UINT block_top;
	UINT block_bottom;
	UINT block_used;
	UINT block_offset;
#endif	
		
	_VOBSUB_node*	head_vobsub;
	_VOBSUB_node*	tail_vobsub;
	_VOBSUB_node*	cur_write_vobsub; //pointer to write

	_VOBSUB_node* cur_disp_vobsub; // pointer to display
	
}_VOBSUB_Ctrl_st;
#endif
/*hsseo 20060617 VOBSUB*/

typedef struct
{
	UINT command;
	FS_File_t FileID; 
	BYTE4 fileType; 
	UINT writepos; 
	UINT filepos; 
	UINT num;
	UINT filesize;
}_SUBREAD_Message_st;

typedef struct
{
	BOOL isData;
	UINT startIndex;
	UINT middleIndex;
	UINT endIndex;
	UINT memNum;
}_VOB_Read_Unit_st;

#if 0	// cydrain 20060814, no use.
typedef struct
{
	BOOL isData;
	CHAR Lang[10];
	UINT start_filepos;

}_VOB_Lang_filepos_st;
#endif
/* <<< @: 5009-xxx.HS SEO 060420: vobsub */

/***************************************************************************/
/*<<< @: 2005.12.19 : hs Seo :*/
//extern aviin_t *gAvi_HeaderHandle;
/*<<< @: 2005.12.19 : hs Seo :*/
#if 0
VOID SCRT_Ex_SndCmd(_SMI_Message_st message);

Subtitle_STATUS_et	getSubtitleStatus(VOID);

ExSubtitle_STATUS_et	getExSubtitleStatus(VOID);
//VOID SCRT_Ex_DivxSubtitle_Stop(VOID);
//VOID SCRT_DivxSubtitle_Stop(VOID);


BOOL _SH_AUD_getTrickMode( VOID );
VOID setSubtitleStatus(Subtitle_STATUS_et      status);
VOID _SPD_ClearPts( VOID );
VOID _SPD_PutPts( UINT	ptsptr, UINT pts, UINT vob_id);
BYTE1	GetOneDigit( BYTE1	*buffer );
VOID SCRT_Ex_ReleaseSema(VOID);
VOID SCRT_Ex_ResetSema(VOID);
VOID SCRT_Ex_GetSema(VOID);

VOID SCRT_Ex_DisplayOff(VOID);
VOID SCRT_Ex_TrickSndCmd( _SMI_Ctrl_st * smi_ctrl,_SMI_Message_st msg);

VOID SCRT_Ex_Add_One_Subtitle(UINT start_time, UINT end_time, CHAR* script);
VOID SCRT_Ex_Release_All_Subtitle(VOID);
VOID SCRT_Ex_Max_Start_Time(UINT *time,UINT *addr);
UINT SCRT_Ex_Max_End_Time(VOID);
VOID SCRT_Ex_Search_Subtitle(UINT vidpts);
VOID SCRT_Ex_Next_Subtitle(VOID);
UINT SCRT_Ex_Get_Subtitle_Start_Time(VOID);
UINT SCRT_Ex_Get_Subtitle_End_Time(VOID);
ULONG SCRT_Ex_Get_Subtitle_Start_PTS(VOID);
ULONG SCRT_Ex_Get_Subtitle_End_PTS(VOID);
VOID SCRT_Ex_Get_Cur_Subtitle_Script(CHAR* script);
UINT SCRT_Ex_TimeStrToInt(CHAR* time_str);
UINT SCRT_Ex_HexCharToInt(CHAR hex_char);
UINT SCRT_Ex_HexStrToInt(CHAR* hex_str);

ExSubtitle_Type_et SCRT_Ex_IsSyncTag(CHAR* start_address, BYTE4 file_type);

UINT SCRT_Ex_Get_PSB_Time(CHAR* start_address);
VOID SCRT_PSB_Parse(CHAR* start_address, UINT size);
UINT SCRT_Ex_Get_SRT_Time(CHAR* start_address);
VOID SCRT_SRT_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_TXT_Time(CHAR* start_address);
VOID SCRT_TXT_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_SSA_Time(CHAR* start_address);
VOID SCRT_SSA_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_SMI_Time(CHAR* start_address, UINT* index);
CHAR* SCRT_Ex_Get_SMI_Script(CHAR * start_address, UINT* num, BOOL* IsNBSP );
VOID SCRT_SMI_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_SUB_Time(CHAR* start_address, UINT *index);
VOID SCRT_SUB_Parse(CHAR* start_address,UINT size);
UINT SCRT_Idx_FindPalette(CHAR *start_address, UINT size);
VOID SCRT_Ex_PlayInTrickMode(UINT vidpts);

//vobsub
VOID SCRT_Idx_Parse(CHAR* start_address,UINT size, UINT FileID);  /*hsseo 20060617 VOBSUB*/

VOID SCRT_DivxSubTitle_DeInit(VOID); 
VOID SCRT_Ex_DivxSubtitle_DeInit(VOID);

BOOL SCRT_Ex_IsDisplayFlagOn(VOID);
BOOL SCRT_Ex_GetPresData(CHAR * script);
//vobsub
VOID SCRT_Ex_GetVobsubFilepos(UINT *a);
ULONG SCRT_Ex_Get_PreSmiPTS(VOID);
VOID SCRT_Ex_Set_PreSmiPTS(ULONG );
VOID SCRT_Ex_Update1msTimer(VOID);
BOOL	iDISP_GetRefVideoPtm(GenPtm_st *pPtm);
BOOL SCRT_Ex_GetOSDSubtitleOnOFF(VOID);

UINT SCRT_GetNumSamplePerSec(VOID);
UINT SCRT_Get_gNumSamplePerSec(VOID);

/* <<< @: 5010-xxx.HS SEO 060306:  blocking .sub of subpicture */
BYTE4 SCRT_Ex_GetFileType(VOID);
/* <<< @: 5010-xxx.HS SEO 060228 */

/* <<< @: 5010-xxx.HS SEO 060306:  blocking .sub of subpicture */
BYTE4 SCRT_Check_Subtitle_format(CHAR * start_address, UINT size);
/* <<< @: 5010-xxx.HS SEO 060306 */

VOID SCRT_Ex_Init_PresUint(VOID);	// cydrain 20060511
#endif

VOID SCRT_Ex_Add_One_Subtitle(UINT start_time, UINT end_time, CHAR* script);
VOID SCRT_Ex_Release_All_Subtitle(VOID);
VOID SCRT_Ex_Search_Subtitle(UINT vidpts);
VOID SCRT_Ex_Next_Subtitle(VOID);
UINT SCRT_Ex_Get_Subtitle_Start_Time(VOID);
UINT SCRT_Ex_Get_Subtitle_End_Time(VOID);
ULONG SCRT_Ex_Get_Subtitle_Start_PTS(VOID);
ULONG SCRT_Ex_Get_Subtitle_End_PTS(VOID);
VOID SCRT_Ex_Get_Cur_Subtitle_Script(CHAR* script);
UINT SCRT_Ex_TimeStrToInt(CHAR* time_str);
UINT SCRT_Ex_HexCharToInt(CHAR hex_char);
UINT SCRT_Ex_HexStrToInt(CHAR* hex_str);

ExSubtitle_Type_et SCRT_Ex_IsSyncTag(CHAR* start_address, BYTE4 file_type);

UINT SCRT_Ex_Get_PSB_Time(CHAR* start_address);
VOID SCRT_PSB_Parse(CHAR* start_address, UINT size);
UINT SCRT_Ex_Get_SRT_Time(CHAR* start_address);
VOID SCRT_SRT_Parse(CHAR* start_address,UINT size);
VOID SCRT_TXT_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_SSA_Time(CHAR* start_address);
VOID SCRT_SSA_Parse(CHAR* start_address,UINT size);
UINT SCRT_Ex_Get_SMI_Time(CHAR* start_address, UINT* index);
CHAR* SCRT_Ex_Get_SMI_Script(CHAR * start_address, UINT* num, BOOL* IsNBSP );
VOID SCRT_SMI_Parse(CHAR* start_address,UINT size);
VOID SCRT_SUB_Parse(CHAR* start_address,UINT size);
//VOID SCRT_Ex_PlayInTrickMode(UINT vidpts);

#if _APP_CAP_MMP_SUPPORT_EXT_SUBTITLE_FAST_SEARCH	// cydrain 20060718
UINT SCRT_PSB_Parse_One_StartTime(CHAR * start_address, UINT size);
UINT SCRT_SRT_Parse_One_StartTime(CHAR * start_address, UINT size);
UINT SCRT_SSA_Parse_One_StartTime(CHAR * start_address, UINT size);
UINT SCRT_SMI_Parse_One_StartTime(CHAR * start_address, UINT size);
UINT SCRT_SUB_Parse_One_StartTime(CHAR * start_address, UINT size);
UINT SCRT_TXT_Parse_One_StartTime(CHAR * start_address, UINT size);
BOOL SCRT_Ex_Fast_Parse(UINT(* pParst_func)(CHAR *, UINT));
#endif

UINT SCRT_Get_gNumSamplePerSec(VOID);
UINT SCRT_GetNumSamplePerSec(VOID);
Subtitle_STATUS_et	getSubtitleStatus(VOID);
VOID	setSubtitleStatus(Subtitle_STATUS_et      status);
VOID SCRT_set_rMIX_SP_CLUT(VOID);
VOID SCRT_DivxSubTitle_PreInit(VOID);
VOID SCRT_DivxSubTitleSndCmd(DivxSubTitle_Message_st message);
VOID SCRT_DivxSubTitle_Start(VOID);
VOID SCRT_DivxSubTitle_Continue(UINT _width,UINT _height, UINT vob_id);
VOID SCRT_DivxSubTitle_Stop(VOID);
VOID SH_SCRT_DivxSubTitle_Change(VOID);
VOID SCRT_DivxSubTitle_DeInit(VOID);
UINT SCRT_Ex_GetVobsubLangTotalNum(VOID);
//UINT SCRT_Ex_GetVobsubLangFilepos(UINT n);	// cydrain 20060714, no use.
ExSubtitle_STATUS_et	getExSubtitleStatus(VOID);
VOID setExSubtitleStatus(ExSubtitle_STATUS_et status);
VOID SCRT_Ex_SndCmd(_SMI_Message_st message);
VOID SCRT_Ex_DivxSubtitle_Start(CHAR *addr, UINT size);
VOID SCRT_Ex_DivxSubtitle_Stop(VOID);
VOID SCRT_Ex_DeleteTask(VOID);
VOID SCRT_Ex_DeleteMsgQ(VOID);
VOID SCRT_Ex_DeleteSema(VOID);
VOID SCRT_Ex_ReleaseSema(VOID);
VOID SCRT_Ex_ResetSema(VOID);
VOID SCRT_Ex_GetSema(VOID);
VOID SCRT_Ex_DisplayOn(VOID);
VOID SCRT_Ex_DisplayOff(VOID);
BOOL SCRT_Ex_getDisplayOnOff(VOID);
BOOL SCRT_Ex_GetOSDSubtitleOnOFF(VOID);
VOID SCRT_Ex_stateSubtitleOn(VOID);
VOID SCRT_Ex_stateSubtitleOff(VOID);
VOID SCRT_Ex_Set_ParseDone(BOOL value);
BOOL SCRT_Ex_Get_ParseDone(VOID);
void SCRT_Ex_DivxSubtitle_DeInit(void); 
VOID SCRT_Ex_DivxSubtitle_Task(UCHAR argc, void *argv);
VOID SCRT_Ex_CreateMsgQ(VOID);
VOID SCRT_Ex_CreateSema(VOID);
VOID SCRT_Ex_CreateTask(VOID);
VOID SCRT_Ex_Init_PresUint(VOID);
void SCRT_Ex_DivxSubtitle_PreInit(void);
//VOID SCRT_Ex_FindLangStartPos(CHAR *start_address, UINT _filepos,UINT size, UINT* state);	// cydrain 20060814, no use.
BOOL SCRT_ReadSubtitleFile( FS_File_t FileID, BYTE4 fileType , UINT read_filepos, UINT play_num, UINT read_type);
VOID SCRT_Ex_VobSub_Display(UCHAR *pstart, UINT spu_pts);
VOID SCRT_Ex_RestartTask(VOID);
BOOL SCRT_Ex_IsDisplayFlagOn(VOID);
VOID SCRT_Ex_Set_PresCount(VOID); //limeng 060404
VOID SCRT_Ex_TrickSndCmd( _SMI_Ctrl_st * smi_ctrl,_SMI_Message_st msg);
BYTE4 SCRT_Ex_GetFileType(VOID);
VOID SCRT_Ex_SetCurrentPTS(ULONG vidpts);


extern VOID SCRT_DivxSubTitle_Task(UCHAR , void *);
extern VOID SCRT_Ex_PlayInTrickMode(UINT vidpts);
extern VOID SCRT_Ex_RegistFilledCallback(VOID);

extern VOID _SPD_ClearPts(VOID);
extern BOOL _SH_AUD_getTrickMode(VOID);




#if 1//DIVX_SUBTITLE_CHUNK_MODE	// cydrain 20060712
VOID 	SCRT_DivX_InternalSubTitle_PreInit(VOID);
VOID	SCRT_DivX_InternalSubTitle_DeInit(VOID);
VOID	SH_SCRT_DivX_InternalSubtitle_Change(VOID);
VOID	SH_SCRT_DivX_InternalSubTitle_Stop(VOID);
VOID	SH_SCRT_DivX_InternalSubTitle_PreInit(VOID);
VOID	SH_SCRT_DivX_InternalSubTitle_DeInit(VOID);
VOID	SH_SCRT_DivX_InternalSubTitle_RegistFilledCallback(VOID);
#endif


#endif