RtNalIsApplicationFrame

RtNalIsApplicationFrame queries whether the NAL frame is owned by the application.

Syntax

BOOL RtNalIsApplicationFrame(
	PRTNAL_FRAME pFrame
);

Parameters

pFrame

A pointer to a NAL frame allocated by RtNalAllocateFrame.

Return Value

Returns TRUE if the call succeeds. Otherwise it returns FALSE. Call GetLastError to obtain an error code. The possible error codes are listed below:

Error Code	Meaning
ERROR_INVALID_ADDRESS	Parameter pFrame does not point to a frame allocated by RtNalAllocateFrame.
ERROR_NOT_OWNER	The frame is owned by the NAL.
ERROR_NOT_READY	RtNalInit has not completed successfully.

Remarks

When owned by the NAL application, the NAL frame can be used for transmission.

Neither RTNAL_FRAME nor its data buffer should be modified by the NAL application when the frame is owned by NAL.

Requirements