otc_audio_data Struct Reference

#include <audio_data.h>

Data Fields
const void *	sample_buffer
const int	bits_per_sample
const int	sample_rate
const size_t	number_of_channels
const size_t	number_of_samples

Detailed Description

This struct represents subscriber PCM audio data, reported periodically by the otc_subscriber_callbacks.on_audio_data callback function.

Field Documentation

bits_per_sample

const int bits_per_sample

The number of bits per sample.

number_of_channels

const size_t number_of_channels

The number of channels.

number_of_samples

const size_t number_of_samples

The number of audio samples in the sample buffer.

sample_buffer

const void* sample_buffer

The pointer to binary audio sample buffer.

sample_rate

const int sample_rate

The sample rate (number of times audio is sampled per second).

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

• src/otkit/include/opentok/audio_data.h