References ▼
#include "ltms.h"
C Syntax |
HRESULT IltmsLiveStream_get_UseVideoInputFrameRate(pLiveStream, pVal) |
C++ Syntax |
HRESULT get_UseVideoInputFrameRate(pVal) |
| IltmsLiveStream pLiveStream; | pointer to an interface |
VARIANT_BOOL pVal; |
pointer to boolean |
Queries whether to use the device's output video frame rate.
Parameter |
Description |
pLiveStream |
Pointer to an IltmsLiveStream interface. |
pVal |
Pointer to a boolean variable that determines whether the device video frame rate should be used. If VARIANT_TRUE, then the device's video frame rate will be used. If VARIANT_FALSE, then the user-supplied video frame rate will be used. |
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. |
Required DLLs and Libraries
LTMS For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
Win32, x64.
See Also
Elements: |
IltmsLiveStream Interface, IltmsLiveStream::put_UseVideoInputFrameRate, IltmsLiveStream::get_VideoFrameRate |
Topics: |
For a C++ example, refer to the Print Live Streams Example For C++.