LEADTOOLS Media Foundation Features > Media Foundation File Formats and Constants > Media Format and Constants > ltmfCapture Enumeration Constants > ltmfCapture_Notify Constants

ltmfCapture_Notify Constants

typedef enum _ltmfCapture_Notify 
{ 
   ltmfCapture_Notify_Started, 
   ltmfCapture_Notify_Complete, 
   ltmfCapture_Notify_ErrorAbort, 
   ltmfCapture_Notify_Progress, 
} ltmfCapture_Notify;

The ltmfCapture_Notify constants define the WPARAM parameter used in notification messages.

Constant	Description
ltmfCapture_Notify_Started	[0] Indicates that capturing process has started.
ltmfCapture_Notify_Complete	[1] Indicates a successful completion of the capturing process.
ltmfCapture_Notify_ErrorAbort	[2] Indicates that a capture error has occurred. The message LPARAM value contains the HRESULT error code.
ltmfCapture_Notify_Progress	[3] Indicates the current progress of the conversion process. The message LPARAM value contains the current capture time, in milliseconds.