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NF:mfidl.IMFMediaSink.RemoveStreamSink |
IMFMediaSink::RemoveStreamSink (mfidl.h) |
Removes a stream sink from the media sink. |
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mf\imfmediasink_removestreamsink.htm |
mf |
f99ee960-7fea-4867-bc24-d7e1d6fcafa5 |
12/05/2018 |
IMFMediaSink interface [Media Foundation],RemoveStreamSink method, IMFMediaSink.RemoveStreamSink, IMFMediaSink::RemoveStreamSink, RemoveStreamSink, RemoveStreamSink method [Media Foundation], RemoveStreamSink method [Media Foundation],IMFMediaSink interface, f99ee960-7fea-4867-bc24-d7e1d6fcafa5, mf.imfmediasink_removestreamsink, mfidl/IMFMediaSink::RemoveStreamSink |
mfidl.h |
Windows |
Windows Vista [desktop apps \| UWP apps] |
Windows Server 2008 [desktop apps \| UWP apps] |
Mfuuid.lib |
Windows |
19H1 |
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Removes a stream sink from the media sink.
Identifier of the stream to remove. The stream identifier is defined when you call IMFMediaSink::AddStreamSink to add the stream sink.
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
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The method succeeded. |
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This particular stream sink cannot be removed. |
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The stream number is not valid. |
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The media sink has not been initialized. |
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The media sink's Shutdown method has been called. |
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This media sink has a fixed set of stream sinks. Stream sinks cannot be removed. |
After this method is called, the corresponding stream sink object is no longer valid. The IMFMediaSink::GetStreamSinkByIndex and IMFMediaSink::GetStreamSinkById methods will no longer return that stream sink. You can re-use the stream identifier if you add another stream (by calling AddStreamSink).
Not all media sinks support this method. If the media sink does not support this method, the IMFMediaSink::GetCharacteristics method returns the MEDIASINK_FIXED_STREAMS flag.
In some cases, the media sink supports this method but does not allow every stream sink to be removed. (For example, it might not allow stream 0 to be removed.)