Agora C++ API Reference for All Platforms
Public Member Functions | Public Attributes | List of all members
agora::media::base::AudioPcmFrame Struct Reference

Public Member Functions

AudioPcmFrameoperator= (const AudioPcmFrame &src)
 
 AudioPcmFrame ()
 

Public Attributes

 OPTIONAL_ENUM_SIZE_T
 
uint32_t capture_timestamp
 
size_t samples_per_channel_
 
int sample_rate_hz_
 
size_t num_channels_
 
rtc::BYTES_PER_SAMPLE bytes_per_sample
 
int16_t data_ [kMaxDataSizeSamples]
 

Detailed Description

The detailed information of the incoming audio frame in the PCM format.

Constructor & Destructor Documentation

◆ AudioPcmFrame()

agora::media::base::AudioPcmFrame::AudioPcmFrame ( )
inline

Member Function Documentation

◆ operator=()

AudioPcmFrame& agora::media::base::AudioPcmFrame::operator= ( const AudioPcmFrame src)
inline

Member Data Documentation

◆ OPTIONAL_ENUM_SIZE_T

agora::media::base::AudioPcmFrame::OPTIONAL_ENUM_SIZE_T
Initial value:
{
kMaxDataSizeSamples = 3840,
kMaxDataSizeBytes = kMaxDataSizeSamples * sizeof(int16_t),
}

The buffer size of the PCM audio frame.

◆ capture_timestamp

uint32_t agora::media::base::AudioPcmFrame::capture_timestamp

The timestamp (ms) of the audio frame.

◆ samples_per_channel_

size_t agora::media::base::AudioPcmFrame::samples_per_channel_

The number of samples per channel.

◆ sample_rate_hz_

int agora::media::base::AudioPcmFrame::sample_rate_hz_

The sample rate (Hz) of the audio data.

◆ num_channels_

size_t agora::media::base::AudioPcmFrame::num_channels_

The channel number.

◆ bytes_per_sample

rtc::BYTES_PER_SAMPLE agora::media::base::AudioPcmFrame::bytes_per_sample

The number of bytes per sample.

◆ data_

int16_t agora::media::base::AudioPcmFrame::data_[kMaxDataSizeSamples]

The audio frame data.