EC_DVD_SUBPICTURE_STREAM_CHANGE
| Microsoft DirectShow 9.0 |
EC_DVD_SUBPICTURE_STREAM_CHANGE
Signals that the current subpicture stream number changed for the main title.
Parameters
lParam1
DWORD value indicating the new user subpicture stream number. Subpicture stream numbers range from 0 to 31. Stream 0xFFFFFFFF indicates that no stream is selected.
lParam2
Boolean value that indicates the subpicture's on/off state.
Remarks
The subpicture can change automatically with a navigation command authored on disc as well as through application control using IDvdControl2.
This event is raised in all domains.
Requirements
Header: Dshow.h.
See Also