nvsipl::INvSIPLClient::INvSIPLBuffer Class Reference

Detailed Description

Describes the interfaces of SIPL buffer.

Definition at line 86 of file NvSIPLClient.hpp.

Inheritance diagram for nvsipl::INvSIPLClient::INvSIPLBuffer:

Public Member Functions
virtual void	AddRef (void)=0
	Adds a reference. More...
virtual SIPLStatus	Release (void)=0
	Release a reference. More...
virtual SIPLStatus	AddNvSciSyncPrefence (NvSciSyncFence &prefence)=0
	Add an NvSciSync prefence. More...
virtual SIPLStatus	GetEOFNvSciSyncFence (NvSciSyncFence *postfence)=0
	Retrieve the latest NvSciSync EOF fence. More...

Data Fields
NvSciStreamCookie	cookie
	NvSciStreamCookie associated with the buffer. More...

Member Function Documentation

AddNvSciSyncPrefence()

virtual SIPLStatus nvsipl::INvSIPLClient::INvSIPLBuffer::AddNvSciSyncPrefence ( NvSciSyncFence &  prefence )

pure virtual

Add an NvSciSync prefence.

Add an NvSciSync prefence to be used with the next ISP or ICP operation.

Parameters

[in]

prefence

Prefence to be added.

Returns

SIPLStatus The completion status of the operation.

AddRef()

virtual void nvsipl::INvSIPLClient::INvSIPLBuffer::AddRef ( void  )

pure virtual

Adds a reference.

Adding a reference to the buffer ensures that this buffer is not re-used by another producer/consumer of the buffer.

GetEOFNvSciSyncFence()

virtual SIPLStatus nvsipl::INvSIPLClient::INvSIPLBuffer::GetEOFNvSciSyncFence ( NvSciSyncFence *  postfence )

pure virtual

Retrieve the latest NvSciSync EOF fence.

Retrieve the buffer's latest NvSciSync EOF fence associated with the engine's set NvSciSync EOF object.

This method should only be called after nvsipl::INvSIPLCamera::Start().

Parameters

[out]

postfence

EOF fence being returned.

Returns

SIPLStatus The completion status of the operation.

Release()

virtual SIPLStatus nvsipl::INvSIPLClient::INvSIPLBuffer::Release ( void  )

pure virtual

Release a reference.

Releasing reference implies that the user has finished working with the buffer and the buffer is available for re-use.

Returns

SIPLStatus The completion status of the operation.

Field Documentation

cookie

NvSciStreamCookie nvsipl::INvSIPLClient::INvSIPLBuffer::cookie

NvSciStreamCookie associated with the buffer.

Definition at line 126 of file NvSIPLClient.hpp.

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The documentation for this class was generated from the following file:

• NvSIPLClient.hpp