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Query the Title Search Pointer Table Information of the current VMG.
DWORD DVDQueryAttribute (DVDI_TT_SRPTI, PTT_SRPTI pTT_SRPTI);
Arguments
- PTT_SRPTI pTT_SRPTI Pointer to a TT_SRPTI structure:
typedef struct {
BYTE bTT_SRP_Ns; // Number of Titles (1..99)
BYTE bALG_Ns [MAX_AGL]; // Number of Angles (1-9)
WORD wPTT_Ns [MAX_TT]; // Number of Part_of_Titles
} TT_SRPTI, * TT_SRPTI;
All arrays go from 1 to bTT_SRP_Ns.
Return value
Zero if successful. Otherwise returns an error code.
- DVDE_ARG Arguments are not valid
- DVDE_UNAUTHORIZED Unauthorized operation
Remarks
There can be between 1 and 99 titles and 1 to 999
Part_of_Titles in each Title
See also
TitlePlay(1.4.34)
Figure 7.8:
DVDI_TT_SRPTI Operating Systems and Streaming Models
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mabelsha
2002-03-26