opus_config_t Struct Reference

Opus codec parameters for ascii-chat. More...

#include <include/ascii-chat/network/webrtc/sdp.h>

Data Fields
uint32_t	sample_rate
	48000 Hz (Opus native rate)
uint8_t	channels
	1 (mono for voice chat)
uint32_t	bitrate
	24000 bps (good quality for speech)
uint16_t	frame_duration
	20 ms (balance latency/efficiency)
bool	dtx_enabled
	Discontinuous Transmission (silence suppression)
bool	fec_enabled
	Forward Error Correction for lossy networks.

Detailed Description

Opus codec parameters for ascii-chat.

RFC 7587: RTP Payload Format for the Opus Speech and Audio Codec

Definition at line 58 of file sdp.h.

Field Documentation

bitrate

uint32_t opus_config_t::bitrate

24000 bps (good quality for speech)

Definition at line 61 of file sdp.h.

Referenced by sdp_parse().

channels

uint8_t opus_config_t::channels

1 (mono for voice chat)

Definition at line 60 of file sdp.h.

Referenced by sdp_parse().

dtx_enabled

bool opus_config_t::dtx_enabled

Discontinuous Transmission (silence suppression)

Definition at line 63 of file sdp.h.

Referenced by sdp_parse().

fec_enabled

bool opus_config_t::fec_enabled

Forward Error Correction for lossy networks.

Definition at line 64 of file sdp.h.

Referenced by sdp_parse().

frame_duration

uint16_t opus_config_t::frame_duration

20 ms (balance latency/efficiency)

Definition at line 62 of file sdp.h.

Referenced by sdp_parse().

sample_rate

uint32_t opus_config_t::sample_rate

48000 Hz (Opus native rate)

Definition at line 59 of file sdp.h.

Referenced by sdp_parse().

---

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

• sdp.h