FrameSnapSink::getOutputFrameType Method |
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Retrieves the FrameTypeInfo of the current connection. | ||||||||||||||
Syntax: | bool getOutputFrameType( FrameTypeInfo& info ) const; |
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Return Value: | true when it is connected and a FrameTypeInfo can be returned, otherwise false. |
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Remarks: | This function will only work if the sink is connected by a successful call to Grabber::prepareLive or Grabber::startLive. Otherwise, the buffer format might still be unknown. |
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See also: | FrameSnapSink |