MMPLABEL

The MMPLABEL structure contains information about a movie file label entry.

typedef struct tagMMPLABEL {
    WORD  wFrameNum;
    WORD  wTextOffset;
} MMPLABEL;

Fields

The MMPLABEL structure has the following fields:

wFrameNum

Specifies the frame number associated with the label.

wTextOffset

Specifies the offset of the label text from the start of the label text block.

Comments

The label text is stored in packed format without terminating NULL characters. To determine the length of a label entry, subtract the wTextOffset value of the label entry from the wTextOffset value of the next label entry. The label list contains one label entry beyond the count of label entries returned by the mmpGetInfo function. The wTextOffset value of the last MMPLABEL structure indexes one byte beyond the end of the label text.

See Also

mmpGetInfo, mmpSetInfo