rtc 0.9.0

Sans-I/O WebRTC implementation in Rust
Documentation 
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/// RTCP parameters for RTP streams.
///
/// ## Specifications
///
/// * [W3C](https://www.w3.org/TR/webrtc/#rtcrtcpparameters)
#[derive(Default, Debug, Clone, PartialEq, Eq)]
pub struct RTCRtcpParameters {
    /// The Canonical Name (CNAME) used by RTCP (e.g., in SDES messages)
    pub cname: String,
    /// Whether reduced-size RTCP mode is in use
    pub reduced_size: bool,
}

/// Transport-wide congestion control feedback type
pub const TYPE_RTCP_FB_TRANSPORT_CC: &str = "transport-cc";

/// Google REMB (Receiver Estimated Maximum Bitrate) feedback type
pub const TYPE_RTCP_FB_GOOG_REMB: &str = "goog-remb";

/// Acknowledgment feedback type
pub const TYPE_RTCP_FB_ACK: &str = "ack";

/// Codec Control Message feedback type
pub const TYPE_RTCP_FB_CCM: &str = "ccm";

/// Negative Acknowledgment feedback type
pub const TYPE_RTCP_FB_NACK: &str = "nack";

/// RTCP feedback parameters for specifying additional packet types.
///
/// Used to signal support for specific RTCP feedback mechanisms such as NACK, PLI, FIR, etc.
///
/// ## Specifications
///
/// * [ORTC](https://draft.ortc.org/#dom-rtcrtcpfeedback)
#[derive(Default, Debug, Clone, PartialEq, Eq)]
pub struct RTCPFeedback {
    /// The type of feedback mechanism.
    ///
    /// Valid values: `ack`, `ccm`, `nack`, `goog-remb`, `transport-cc`
    ///
    /// ## Specifications
    ///
    /// * [ORTC](https://draft.ortc.org/#dom-rtcrtcpfeedback)
    pub typ: String,

    /// Additional parameter specific to the feedback type.
    ///
    /// For example: `type="nack" parameter="pli"` indicates Picture Loss Indicator packets.
    pub parameter: String,
}