NVIDIA DeepStream SDK API Reference

7.1 Release
NvBufAudioParams Struct Reference

Detailed Description

Definition at line 82 of file nvbufaudio.h.

Data Fields

NvBufAudioLayout layout
 
NvBufAudioFormat format
 
uint32_t bpf
 Bytes per frame; the size of a frame; size of one sample * @channels. More...
 
uint32_t channels
 Number of audio channels. More...
 
uint32_t rate
 audio sample rate in samples per second More...
 
uint32_t dataSize
 
void * dataPtr
 
uint32_t padId
 Holds the pad or port index of the Gst-streammux plugin for the frame in the batch. More...
 
uint32_t sourceId
 source ID of this buffer; This is w.r.t the multisrc DeepStream usecases More...
 
uint64_t ntpTimestamp
 NTP Timestamp of this audio buffer. More...
 
uint64_t bufPts
 Buffer PTS of this audio buffer. More...
 
uint64_t duration
 duration of this audio buffer More...
 
uint8_t reserved [RESERVED_BYTES]
 

Field Documentation

◆ bpf

uint32_t NvBufAudioParams::bpf

Bytes per frame; the size of a frame; size of one sample * @channels.

Definition at line 86 of file nvbufaudio.h.

◆ bufPts

uint64_t NvBufAudioParams::bufPts

Buffer PTS of this audio buffer.

Definition at line 102 of file nvbufaudio.h.

◆ channels

uint32_t NvBufAudioParams::channels

Number of audio channels.

Definition at line 88 of file nvbufaudio.h.

◆ dataPtr

void* NvBufAudioParams::dataPtr

Definition at line 91 of file nvbufaudio.h.

◆ dataSize

uint32_t NvBufAudioParams::dataSize

Definition at line 90 of file nvbufaudio.h.

◆ duration

uint64_t NvBufAudioParams::duration

duration of this audio buffer

Definition at line 104 of file nvbufaudio.h.

◆ format

NvBufAudioFormat NvBufAudioParams::format

Definition at line 85 of file nvbufaudio.h.

◆ layout

NvBufAudioLayout NvBufAudioParams::layout

Definition at line 84 of file nvbufaudio.h.

◆ ntpTimestamp

uint64_t NvBufAudioParams::ntpTimestamp

NTP Timestamp of this audio buffer.

Definition at line 100 of file nvbufaudio.h.

◆ padId

uint32_t NvBufAudioParams::padId

Holds the pad or port index of the Gst-streammux plugin for the frame in the batch.

Definition at line 94 of file nvbufaudio.h.

◆ rate

uint32_t NvBufAudioParams::rate

audio sample rate in samples per second

Definition at line 89 of file nvbufaudio.h.

◆ reserved

uint8_t NvBufAudioParams::reserved[RESERVED_BYTES]

Definition at line 106 of file nvbufaudio.h.

◆ sourceId

uint32_t NvBufAudioParams::sourceId

source ID of this buffer; This is w.r.t the multisrc DeepStream usecases

Definition at line 98 of file nvbufaudio.h.


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