IltmmWMStreamConfig::put_MaxKeyFrameSpacing
#include "ltmm.h"
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C Syntax |
HRESULT IltmmWMStreamConfig__put_MaxKeyFrameSpacing(pStreamConfig, newVal) |
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C++ Syntax |
HRESULT put_MaxKeyFrameSpacing(newVal) |
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IltmmWMStreamConfig *pStreamConfig; |
/* pointer to an interface */ |
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double newVal; |
/* time interval */ |
Sets the maximum key frame time interval.
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Parameter |
Description |
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pStreamConfig |
Pointer to an IltmmWMStreamConfig interface. |
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newVal |
The new maximum key frame interval to set, in 100-nanoseconds units. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
It is recommended not to use long intervals as it might affect the streaming or playback of the contents when seeking the stream.
For more information, refer to the Microsoft documentation for IWMStreamConfig::SetMaxKeyFrameSpacing at http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmform11/htm/iwmvideomediapropssetmaxkeyframespacing.asp.
Required DLLs and Libraries
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LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
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Elements: |
IltmmWMStreamConfig::get_MaxKeyFrameSpacing, IltmmWMStreamConfig::get_BufferWindow, IltmmWMStreamConfig::put_BufferWindow |
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Topics: |
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Example
For a C example, refer to IltmmWMProfile::AddStream Example for C.
For a C++ example, refer to IltmmWMProfile::AddStream Example for C++.