Struct V2ipPtpMessages 

pub struct V2ipPtpMessages {
    pub log_announce_interval: i8,
    pub log_sync_interval: i8,
    pub log_delay_req_interval: i8,
    pub announce_timeout: u8,
    pub dscp: u8,
    pub sap_expire_min: u8,
    pub sap_interval_s: u16,
    pub stream_ttl: u8,
    pub sink_rotation: u16,
    pub sink_rotation_step: u16,
}

How a OneIP device paces its PTP messages, its SAP timings, its streams’ TTL and its output’s rotation, which a frame carries in the same block. Each value is behind its own bit of V2ipDeviceSettings::valid, one of SETTINGS_BLOCK.

Intervals are base-2 logarithms of seconds, so -3 is 125 ms and 1 is 2 s.

Fields

log_announce_interval: i8

Between announce messages, behind PTP_ANNOUNCE.

log_sync_interval: i8

Between sync messages, behind PTP_SYNC.

log_delay_req_interval: i8

Between delay requests, behind PTP_DELAY_REQ.

announce_timeout: u8

The announce intervals before a silent master is dropped, behind PTP_ANNOUNCE_TIMEOUT.

dscp: u8

The DSCP of the messages, at most V2IP_DSCP_MAX, behind PTP_DSCP.

sap_expire_min: u8

The minutes after which a SAP announcement the device heard is forgotten, behind SAP_EXPIRE.

sap_interval_s: u16

The seconds between the device’s SAP announcements, behind SAP_INTERVAL.

stream_ttl: u8

The TTL of the device’s streams, 1 to 255, behind STREAM_TTL. A device whose video processor cannot change it keeps the setting and sends V2IP_STREAM_TTL_DEFAULT.

sink_rotation: u16

The degrees the device’s HDMI output is turned by, clockwise, at most V2IP_SINK_ROTATION_MAX, behind SINK_ROTATION.

sink_rotation_step: u16

The step the output turns by: the device takes only an angle that is a multiple of it, and 0 alone when it is 0. Only the device reports it, behind the same bit.

Trait Implementations

impl Clone for V2ipPtpMessages

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for V2ipPtpMessages

impl Debug for V2ipPtpMessages

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for V2ipPtpMessages

fn default() -> Self

Returns the “default value” for a type.

impl Eq for V2ipPtpMessages

impl PartialEq for V2ipPtpMessages

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for V2ipPtpMessages