DSCustomLibraryBase Class Reference

Detailed Description

Definition at line 39 of file nvdscustomlib_base.h.

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	HandleEvent (GstEvent *event)=0
virtual char *	QueryProperties ()=0
virtual bool	SetProperty (Property &prop)=0
virtual GstCaps *	GetCompatibleCaps (GstPadDirection direction, GstCaps *in_caps, GstCaps *othercaps)
virtual BufferResult	ProcessBuffer (GstBuffer *inbuf)=0
	DSCustomLibraryBase (GstElement *bscope=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 BufferResult	ProcessBuffer (GstAudio2Video *base, GstBuffer *audio, GstVideoFrame *video)=0
	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...
GstAudioInfo	m_inAudioInfo
GstAudioInfo	m_outAudioInfo
GstAudioFormat	m_inAudioFmt
GstAudioFormat	m_outAudioFmt
GstCaps *	m_inCaps
GstCaps *	m_outCaps
GstElement *	m_element
gboolean	m_dummyMetaInsert
gboolean	m_fillDummyBatchMeta
GstVideoInfo	m_inVideoInfo
GstVideoInfo	m_outVideoInfo
GstVideoFormat	m_inVideoFmt
GstVideoFormat	m_outVideoFmt

Constructor & Destructor Documentation

DSCustomLibraryBase() [1/3]

DSCustomLibraryBase::DSCustomLibraryBase ( GstBaseTransform *  btrans = nullptr )

explicit

Definition at line 96 of file gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

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

~DSCustomLibraryBase() [1/3]

DSCustomLibraryBase::~DSCustomLibraryBase ( )

virtual

Definition at line 75 of file gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp.

DSCustomLibraryBase() [2/3]

DSCustomLibraryBase::DSCustomLibraryBase ( GstElement *  bscope = nullptr )

explicit

Definition at line 66 of file gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp.

~DSCustomLibraryBase() [2/3]

virtual DSCustomLibraryBase::~DSCustomLibraryBase ( )

virtual

DSCustomLibraryBase() [3/3]

DSCustomLibraryBase::DSCustomLibraryBase ( GstBaseTransform *  btrans = nullptr )

explicit

~DSCustomLibraryBase() [3/3]

virtual DSCustomLibraryBase::~DSCustomLibraryBase ( )

virtual

Member Function Documentation

CreateBufferPool()

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

Definition at line 194 of file 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.

GetCompatibleCaps() [1/2]

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

virtual

Implements IDSCustomLibrary.

Definition at line 125 of file 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()

NvBufSurface * DSCustomLibraryBase::getNvBufSurface

(

GstBuffer *

inbuf

)

Definition at line 232 of file gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

References m_element.

HandleEvent() [1/3]

virtual bool DSCustomLibraryBase::HandleEvent ( GstEvent *  event )

pure virtual

Implements IDSCustomLibrary.

HandleEvent() [2/3]

virtual bool DSCustomLibraryBase::HandleEvent ( GstEvent *  event )

pure virtual

Implements IDSCustomLibrary.

HandleEvent() [3/3]

virtual bool DSCustomLibraryBase::HandleEvent ( GstEvent *  event )

pure virtual

Implements IDSCustomLibrary.

ProcessBuffer() [1/3]

virtual BufferResult DSCustomLibraryBase::ProcessBuffer ( GstAudio2Video *  base, GstBuffer *  audio, GstVideoFrame *  video  )

pure virtual

Implements IDSCustomLibrary.

ProcessBuffer() [2/3]

virtual BufferResult DSCustomLibraryBase::ProcessBuffer ( GstBuffer *  inbuf )

pure virtual

Implements IDSCustomLibrary.

ProcessBuffer() [3/3]

virtual BufferResult DSCustomLibraryBase::ProcessBuffer ( GstBuffer *  inbuf )

pure virtual

Implements IDSCustomLibrary.

QueryProperties() [1/3]

virtual char* DSCustomLibraryBase::QueryProperties ( )

pure virtual

Implements IDSCustomLibrary.

QueryProperties() [2/3]

virtual char* DSCustomLibraryBase::QueryProperties ( )

pure virtual

Implements IDSCustomLibrary.

QueryProperties() [3/3]

virtual char* DSCustomLibraryBase::QueryProperties ( )

pure virtual

Implements IDSCustomLibrary.

SetInitParams() [1/3]

virtual bool DSCustomLibraryBase::SetInitParams ( DSCustom_CreateParams *  params )

virtual

Implements IDSCustomLibrary.

SetInitParams() [2/3]

bool DSCustomLibraryBase::SetInitParams ( DSCustom_CreateParams *  params )

virtual

Implements IDSCustomLibrary.

Definition at line 69 of file gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp.

References DSCustom_CreateParams::m_element, and m_element.

SetInitParams() [3/3]

virtual bool DSCustomLibraryBase::SetInitParams ( DSCustom_CreateParams *  params )

virtual

Implements IDSCustomLibrary.

SetProperty() [1/3]

virtual bool DSCustomLibraryBase::SetProperty ( Property &  prop )

pure virtual

Implements IDSCustomLibrary.

SetProperty() [2/3]

virtual bool DSCustomLibraryBase::SetProperty ( Property &  prop )

pure virtual

Implements IDSCustomLibrary.

SetProperty() [3/3]

virtual bool DSCustomLibraryBase::SetProperty ( Property &  prop )

pure virtual

Implements IDSCustomLibrary.

Field Documentation

m_dummyMetaInsert

gboolean DSCustomLibraryBase::m_dummyMetaInsert

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

Referenced by DSCustomLibraryBase().

m_element [1/2]

GstElement* DSCustomLibraryBase::m_element

Definition at line 60 of file gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp.

m_element [2/2]

GstBaseTransform * DSCustomLibraryBase::m_element

Definition at line 65 of file nvdscustomlib_base.h.

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

m_fillDummyBatchMeta

gboolean DSCustomLibraryBase::m_fillDummyBatchMeta

Definition at line 80 of file gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

Referenced by DSCustomLibraryBase().

m_gpuId

guint DSCustomLibraryBase::m_gpuId

GPU ID on which we expect to execute the algorithm.

Definition at line 68 of file nvdscustomlib_base.h.

Referenced by DSCustomLibraryBase().

m_inAudioFmt

GstAudioFormat DSCustomLibraryBase::m_inAudioFmt

Definition at line 75 of file nvdscustomlib_base.h.

m_inAudioInfo

GstAudioInfo DSCustomLibraryBase::m_inAudioInfo

Definition at line 71 of file nvdscustomlib_base.h.

m_inCaps

GstCaps * DSCustomLibraryBase::m_inCaps

Definition at line 79 of file nvdscustomlib_base.h.

Referenced by DSCustomLibraryBase().

m_inVideoFmt

GstVideoFormat DSCustomLibraryBase::m_inVideoFmt

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

m_inVideoInfo

GstVideoInfo DSCustomLibraryBase::m_inVideoInfo

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

m_outAudioFmt

GstAudioFormat DSCustomLibraryBase::m_outAudioFmt

Definition at line 76 of file nvdscustomlib_base.h.

m_outAudioInfo

GstAudioInfo DSCustomLibraryBase::m_outAudioInfo

Definition at line 72 of file nvdscustomlib_base.h.

m_outCaps

GstCaps * DSCustomLibraryBase::m_outCaps

Definition at line 80 of file nvdscustomlib_base.h.

Referenced by DSCustomLibraryBase().

m_outVideoFmt

GstVideoFormat DSCustomLibraryBase::m_outVideoFmt

Definition at line 88 of file gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

m_outVideoInfo

GstVideoInfo DSCustomLibraryBase::m_outVideoInfo

Definition at line 84 of file gst-nvdsvideotemplate/includes/nvdscustomlib_base.hpp.

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

• nvdscustomlib_base.h
• gst-nvdsA2Vtemplate/includes/nvdscustomlib_base.hpp