rsiprtp 0.4.1

Modular SIP/RTP communications stack for Rust with Sans-IO state machines
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

//! Audio codec implementations.

pub mod g711;
pub mod g722;
pub mod opus;

/// Capability trait implemented by codecs whose encoder bitrate can be
/// adjusted at runtime.
///
/// Only adaptive codecs (e.g. Opus) implement this; fixed-rate codecs such as
/// G.711 and G.722 deliberately do not, so the type system prevents callers
/// from pretending they can be adapted.
///
/// Implementations may return `Err` if the requested rate is outside the
/// codec's valid range (e.g. ropus rejecting zero).
pub trait AdaptiveBitrate {
    /// Apply a target bitrate in bits per second.
    fn set_target_bitrate_bps(&mut self, bps: u32) -> Result<(), String>;
}