#include "ILMDVRSink.h"
C Syntax |
HRESULT ILMDVRSink_CreateEvents2(pILMDVRSink, nRegistrationID, TargetProcessID, pDataWrittenEvent, pRecordingListChangedEvent, pOffsetReachedEvent) |
C++ Syntax |
HRESULT CreateEvents(nRegistrationID, TargetProcessID, pDataWrittenEvent, pRecordingListChangedEvent, pOffsetReachedEvent) |
ILMDVRSink *pILMDVRSink ; |
pointer to an interface |
long nRegistrationID; |
events registration id |
long TargetProcessID; |
process id of subscriber |
OLE_HANDLE * pDataWrittenEvent; |
pointer to a data written event handle |
OLE_HANDLE * pRecordingListChangedEvent; |
pointer to a list changed event handle |
OLE_HANDLE * pOffsetReachedEvent; |
pointer to an offset reached event handle |
Creates the windows event objects used by the DVRSink to signal data write and recording list changed events.
Parameter |
Description |
pILMDVRSink |
Pointer to an ILMDVRSink interface. |
nRegistrationID |
A unique identifier for this event registration. |
TargetProcessID |
The process id of the event subscriber. |
pDataWrittenEvent |
Pointer to a handle for the write event. |
pRecordingListChangedEvent |
Pointer to a handle for the list changed event. |
pOffsetReachedEvent |
Pointer to a handle for the offset reached event. |
S_OK |
The function was successful. |
<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Whenever data is written to a buffer file, the windows event for the returned write event handle will be set.
Likewise, when a buffer file is created or closed, the windows event for the list changed event handle will be set.
Also, when data is written past the offset indicated by ILMDVRSink::SetOffsetToReach method, the offset reached event is set.
Returns S_OK if successful, otherwise a return code indicating the reason for failure:
E_OUTOFMEMORY = Memory allocation error was encountered.
Required DLLs and Libraries
LMDVRSink
For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
For a C example, refer to ILMDVRSink::SetOffsetToReach Example for C
For a C++ example, refer to ILMDVRSink::SetOffsetToReach Example for C++
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
Direct Show .NET | C API | Filters
Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
Your email has been sent to support! Someone should be in touch! If your matter is urgent please come back into chat.
Chat Hours:
Monday - Friday, 8:30am to 6pm ET
Thank you for your feedback!
Please fill out the form again to start a new chat.
All agents are currently offline.
Chat Hours:
Monday - Friday
8:30AM - 6PM EST
To contact us please fill out this form and we will contact you via email.