AudioChunk Struct Reference

One normalized streaming audio unit passed into a transcription session. More...

#include <transcriptiontypes.h>

Public Member Functions
bool	isValid () const
	Reports whether the chunk contains usable audio samples.

Public Attributes
std::vector< float >	samples
	Mono float32 samples for this chunk.
int	sampleRate = 16000
	Sample rate of the chunk payload.
int	channels = 1
	Channel count of the chunk payload.
std::int64_t	streamOffsetFrames = 0
	Start frame offset of this chunk within the utterance stream.

Detailed Description

One normalized streaming audio unit passed into a transcription session.

Definition at line 154 of file transcriptiontypes.h.

Member Function Documentation

isValid()

bool AudioChunk::isValid ( ) const

inline

Reports whether the chunk contains usable audio samples.

Returns

true when at least one sample is present.

Definition at line 168 of file transcriptiontypes.h.

Member Data Documentation

channels

int AudioChunk::channels = 1

Channel count of the chunk payload.

Definition at line 160 of file transcriptiontypes.h.

sampleRate

int AudioChunk::sampleRate = 16000

Sample rate of the chunk payload.

Definition at line 158 of file transcriptiontypes.h.

samples

std::vector<float> AudioChunk::samples

Mono float32 samples for this chunk.

Definition at line 156 of file transcriptiontypes.h.

streamOffsetFrames

std::int64_t AudioChunk::streamOffsetFrames = 0

Start frame offset of this chunk within the utterance stream.

Definition at line 162 of file transcriptiontypes.h.

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

• src/transcription/transcriptiontypes.h