DSCustomLibraryBase Class Reference

Detailed Description

Definition at line 35 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Inheritance diagram for DSCustomLibraryBase:

Collaboration diagram for DSCustomLibraryBase:

Public Member Functions
	DSCustomLibraryBase (GstBaseTransform *btrans=nullptr)
virtual bool	SetInitParams (DSCustom_CreateParams *params)
virtual	~DSCustomLibraryBase ()
virtual bool	SetProperty (Property &prop)=0
virtual bool	HandleEvent (GstEvent *event)=0
virtual char *	QueryProperties ()=0
virtual GstCaps *	GetCompatibleCaps (GstPadDirection direction, GstCaps *in_caps, GstCaps *othercaps)
virtual BufferResult	ProcessBuffer (GstBuffer *inbuf)=0
NvBufSurface *	getNvBufSurface (GstBuffer *inbuf)
GstBufferPool *	CreateBufferPool (BufferPoolConfig *pool_config, GstCaps *outcaps)
	DSCustomLibraryBase (GstBaseTransform *btrans=nullptr)
virtual bool	SetInitParams (DSCustom_CreateParams *params)
virtual	~DSCustomLibraryBase ()
virtual bool	SetProperty (Property &prop)=0
virtual bool	HandleEvent (GstEvent *event)=0
virtual char *	QueryProperties ()=0
virtual GstCaps *	GetCompatibleCaps (GstPadDirection direction, GstCaps *in_caps, GstCaps *othercaps)
virtual BufferResult	ProcessBuffer (GstBuffer *inbuf)=0
NvBufSurface *	getNvBufSurface (GstBuffer *inbuf)
GstBufferPool *	CreateBufferPool (BufferPoolConfig *pool_config, GstCaps *outcaps)

Data Fields
GstBaseTransform *	m_element
guint	m_gpuId
	GPU ID on which we expect to execute the algorithm. More...
gboolean	m_dummyMetaInsert
gboolean	m_fillDummyBatchMeta
GstVideoInfo	m_inVideoInfo
GstVideoInfo	m_outVideoInfo
GstVideoFormat	m_inVideoFmt
GstVideoFormat	m_outVideoFmt
GstCaps *	m_inCaps
GstCaps *	m_outCaps

Constructor & Destructor Documentation

DSCustomLibraryBase() [1/2]

DSCustomLibraryBase::DSCustomLibraryBase ( GstBaseTransform *  btrans = nullptr )

explicit

Definition at line 91 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References m_dummyMetaInsert, m_fillDummyBatchMeta, m_gpuId, m_inCaps, and m_outCaps.

~DSCustomLibraryBase() [1/2]

DSCustomLibraryBase::~DSCustomLibraryBase ( )

virtual

Definition at line 117 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

DSCustomLibraryBase() [2/2]

DSCustomLibraryBase::DSCustomLibraryBase ( GstBaseTransform *  btrans = nullptr )

explicit

~DSCustomLibraryBase() [2/2]

virtual DSCustomLibraryBase::~DSCustomLibraryBase ( )

virtual

Member Function Documentation

CreateBufferPool() [1/2]

GstBufferPool * DSCustomLibraryBase::CreateBufferPool	(	BufferPoolConfig *	pool_config,
		GstCaps *	outcaps
	)

Definition at line 189 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References BufferPoolConfig::batch_size, BufferPoolConfig::cuda_mem_type, BufferPoolConfig::gpu_id, gst_nvds_buffer_pool_new(), and BufferPoolConfig::max_buffers.

CreateBufferPool() [2/2]

GstBufferPool* DSCustomLibraryBase::CreateBufferPool	(	BufferPoolConfig *	pool_config,
		GstCaps *	outcaps
	)

GetCompatibleCaps() [1/2]

GstCaps * DSCustomLibraryBase::GetCompatibleCaps ( GstPadDirection  direction, GstCaps *  in_caps, GstCaps *  othercaps  )

virtual

Implements IDSCustomLibrary.

Definition at line 120 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References m_element.

GetCompatibleCaps() [2/2]

virtual GstCaps* DSCustomLibraryBase::GetCompatibleCaps ( GstPadDirection  direction, GstCaps *  in_caps, GstCaps *  othercaps  )

virtual

Implements IDSCustomLibrary.

getNvBufSurface() [1/2]

NvBufSurface * DSCustomLibraryBase::getNvBufSurface

(

GstBuffer *

inbuf

)

Definition at line 227 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References m_element.

getNvBufSurface() [2/2]

NvBufSurface* DSCustomLibraryBase::getNvBufSurface

(

GstBuffer *

inbuf

)

HandleEvent() [1/2]

virtual bool DSCustomLibraryBase::HandleEvent ( GstEvent *  event )

pure virtual

Implements IDSCustomLibrary.

HandleEvent() [2/2]

virtual bool DSCustomLibraryBase::HandleEvent ( GstEvent *  event )

pure virtual

Implements IDSCustomLibrary.

ProcessBuffer() [1/2]

virtual BufferResult DSCustomLibraryBase::ProcessBuffer ( GstBuffer *  inbuf )

pure virtual

Implements IDSCustomLibrary.

ProcessBuffer() [2/2]

virtual BufferResult DSCustomLibraryBase::ProcessBuffer ( GstBuffer *  inbuf )

pure virtual

Implements IDSCustomLibrary.

QueryProperties() [1/2]

virtual char* DSCustomLibraryBase::QueryProperties ( )

pure virtual

Implements IDSCustomLibrary.

QueryProperties() [2/2]

virtual char* DSCustomLibraryBase::QueryProperties ( )

pure virtual

Implements IDSCustomLibrary.

SetInitParams() [1/2]

virtual bool DSCustomLibraryBase::SetInitParams ( DSCustom_CreateParams *  params )

virtual

Implements IDSCustomLibrary.

SetInitParams() [2/2]

bool DSCustomLibraryBase::SetInitParams ( DSCustom_CreateParams *  params )

virtual

Implements IDSCustomLibrary.

Definition at line 100 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References DSCustom_CreateParams::m_dummyMetaInsert, m_dummyMetaInsert, DSCustom_CreateParams::m_element, m_element, DSCustom_CreateParams::m_fillDummyBatchMeta, m_fillDummyBatchMeta, DSCustom_CreateParams::m_gpuId, m_gpuId, DSCustom_CreateParams::m_inCaps, m_inCaps, m_inVideoFmt, m_inVideoInfo, DSCustom_CreateParams::m_outCaps, m_outCaps, m_outVideoFmt, and m_outVideoInfo.

SetProperty() [1/2]

virtual bool DSCustomLibraryBase::SetProperty ( Property &  prop )

pure virtual

Implements IDSCustomLibrary.

SetProperty() [2/2]

virtual bool DSCustomLibraryBase::SetProperty ( Property &  prop )

pure virtual

Implements IDSCustomLibrary.

Field Documentation

m_dummyMetaInsert

gboolean DSCustomLibraryBase::m_dummyMetaInsert

Definition at line 73 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase(), and SetInitParams().

m_element

GstBaseTransform * DSCustomLibraryBase::m_element

Definition at line 68 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by GetCompatibleCaps(), getNvBufSurface(), and SetInitParams().

m_fillDummyBatchMeta

gboolean DSCustomLibraryBase::m_fillDummyBatchMeta

Definition at line 75 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase(), and SetInitParams().

m_gpuId

guint DSCustomLibraryBase::m_gpuId

GPU ID on which we expect to execute the algorithm.

Definition at line 71 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase(), and SetInitParams().

m_inCaps

GstCaps * DSCustomLibraryBase::m_inCaps

Definition at line 86 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase(), and SetInitParams().

m_inVideoFmt

GstVideoFormat DSCustomLibraryBase::m_inVideoFmt

Definition at line 82 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by SetInitParams().

m_inVideoInfo

GstVideoInfo DSCustomLibraryBase::m_inVideoInfo

Definition at line 78 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by SetInitParams().

m_outCaps

GstCaps * DSCustomLibraryBase::m_outCaps

Definition at line 87 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase(), and SetInitParams().

m_outVideoFmt

GstVideoFormat DSCustomLibraryBase::m_outVideoFmt

Definition at line 83 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by SetInitParams().

m_outVideoInfo

GstVideoInfo DSCustomLibraryBase::m_outVideoInfo

Definition at line 79 of file sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by SetInitParams().

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

• sources/gst-plugins/gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp