GstAudioBatchBufferWrapper Class Reference

Detailed Description

The GStreamer wrapper code for NvDsBatchBufferWrapper which represent one batched buffer.

NOTE: None of the APIs in this class are thread-safe

Definition at line 49 of file gstnvstreammux_audio.h.

Inheritance diagram for GstAudioBatchBufferWrapper:

Collaboration diagram for GstAudioBatchBufferWrapper:

Public Member Functions
	GstAudioBatchBufferWrapper (GstNvStreamMux *mux, unsigned int size, bool is_raw)
void	unref () override
void	reset_batch ()
void	dummy ()
void	copy_meta (unsigned int id, std::shared_ptr< BufferWrapper > src_buffer, unsigned int batch_id, unsigned int frame_number, unsigned int num_surfaces_per_frame, NvDsBatchMeta *dest_batch_meta, unsigned int source_id) override
unsigned int	copy_buf (std::shared_ptr< BufferWrapper > src, unsigned int pos) override
bool	push (SourcePad *src_pad, TimePoint current_play_start, NanoSecondsType accum_dur) override
bool	push (SourcePad *src_pad, unsigned long pts) override
void	unref_gst_bufs ()
virtual unsigned int	copy (void *buf, unsigned int pos, unsigned int num_surfaces)

Data Fields
GstBufferList *	raw_batch
GstBuffer *	gst_buffer
bool	is_raw
GstNvStreamMux *	mux
std::vector< std::shared_ptr< GstBufferWrapper > >	gst_in_bufs
unsigned int	batch_size
void *	batch

Constructor & Destructor Documentation

GstAudioBatchBufferWrapper()

GstAudioBatchBufferWrapper::GstAudioBatchBufferWrapper ( GstNvStreamMux *  mux, unsigned int  size, bool  is_raw  )

inline

Definition at line 53 of file gstnvstreammux_audio.h.

References audio_mem_buf_unref_callback(), BatchBufferWrapper::batch, gst_buffer, is_raw, and raw_batch.

Member Function Documentation

copy()

virtual unsigned int BatchBufferWrapper::copy ( void *  buf, unsigned int  pos, unsigned int  num_surfaces  )

inlinevirtualinherited

Definition at line 107 of file nvstreammux_batch.h.

copy_buf()

unsigned int GstAudioBatchBufferWrapper::copy_buf ( std::shared_ptr< BufferWrapper >  src, unsigned int  pos  )

overridevirtual

Implements NvDsBatchBufferWrapper.

copy_meta()

void GstAudioBatchBufferWrapper::copy_meta ( unsigned int  id, std::shared_ptr< BufferWrapper >  src_buffer, unsigned int  batch_id, unsigned int  frame_number, unsigned int  num_surfaces_per_frame, NvDsBatchMeta *  dest_batch_meta, unsigned int  source_id  )

overridevirtual

Reimplemented from NvDsBatchBufferWrapper.

dummy()

void GstAudioBatchBufferWrapper::dummy ( )

inline

Definition at line 76 of file gstnvstreammux_audio.h.

push() [1/2]

bool GstAudioBatchBufferWrapper::push ( SourcePad *  src_pad, TimePoint  current_play_start, NanoSecondsType  accum_dur  )

overridevirtual

Reimplemented from BatchBufferWrapper.

push() [2/2]

bool GstAudioBatchBufferWrapper::push ( SourcePad *  src_pad, unsigned long  pts  )

overridevirtual

Reimplemented from BatchBufferWrapper.

reset_batch()

void GstAudioBatchBufferWrapper::reset_batch

(

)

unref()

void GstAudioBatchBufferWrapper::unref ( )

overridevirtual

Reimplemented from NvDsBatchBufferWrapper.

unref_gst_bufs()

void GstAudioBatchBufferWrapper::unref_gst_bufs

(

)

Referenced by audio_mem_buf_unref_callback().

Field Documentation

batch

void* BatchBufferWrapper::batch

inherited

Definition at line 113 of file nvstreammux_batch.h.

Referenced by GstAudioBatchBufferWrapper(), and GstBatchBufferWrapper::GstBatchBufferWrapper().

batch_size

unsigned int NvDsBatchBufferWrapper::batch_size

inherited

Definition at line 134 of file nvstreammux_batch.h.

gst_buffer

GstBuffer* GstAudioBatchBufferWrapper::gst_buffer

Definition at line 84 of file gstnvstreammux_audio.h.

Referenced by GstAudioBatchBufferWrapper().

gst_in_bufs

std::vector<std::shared_ptr<GstBufferWrapper> > GstAudioBatchBufferWrapper::gst_in_bufs

Definition at line 87 of file gstnvstreammux_audio.h.

is_raw

bool GstAudioBatchBufferWrapper::is_raw

Definition at line 85 of file gstnvstreammux_audio.h.

Referenced by GstAudioBatchBufferWrapper().

mux

GstNvStreamMux* GstAudioBatchBufferWrapper::mux

Definition at line 86 of file gstnvstreammux_audio.h.

raw_batch

GstBufferList* GstAudioBatchBufferWrapper::raw_batch

Definition at line 83 of file gstnvstreammux_audio.h.

Referenced by GstAudioBatchBufferWrapper().

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

• gstnvstreammux_audio.h