Media - hnimminh/libresbc GitHub Wiki
The Media class define the behaviors of interconnection for media stream and related signalling, include:
- Media Codecs
- Codec Negotiation Method
- Media Mode
- DTMF (Dual-tone multi-frequency signaling)
- and others like: comfort noise or voice active detect, etc.
Setting
| Parameter | Category | Description |
|---|---|---|
| name | string required |
The name class |
| desc | string |
description for class |
| codecs | enum list required |
The ordered list of codecs for media offer. PCMA PCMU OPUS G729 AMR AMR-WB |
| codec_negotiation | enum |
codec negotiation mode generous: refer remote,greedy: refer local,scrooge: enforce local |
| media_mode | enum |
media processing mode. transcode: media will be process and transcoding if need. proxy: media go through but not touch.bypass: direct between endpoint, libresbc not involve to. |
| dtmf_mode | enum |
Dual-tone multi-frequency mode.rfc2833 info none |
| cng | bool |
comfort noise generate |
| vad | bool |
voice active detection, no transmit data when no party speaking |