import * as VScript from "vscript"; import * as _SDP from "./SDP"; import * as _Memory from "./Memory"; import * as _MetadataProcessor from "./MetadataProcessor"; import * as _PTP from "./PTP"; import * as _Audio from "./Audio"; import * as _Video from "./Video"; import * as _NetworkInterfaces from "./NetworkInterfaces"; import * as _Time from "./Time"; import * as _Primitives from "./Primitives"; export declare const lift: { readonly AllDerivedPtpTraits: (kwl: string | null, socket: VScript.VSocket) => AllDerivedPtpTraits | null; readonly AllSettingsPhaseMismatch: (kwl: string | null, socket: VScript.VSocket) => AllSettingsPhaseMismatch | null; readonly AllSettings: (kwl: string | null, socket: VScript.VSocket) => AllSettings | null; readonly AllDiagnostics: (kwl: string | null, socket: VScript.VSocket) => AllDiagnostics | null; readonly MPacketDebugInfo: (x: any | null, _: VScript.VSocket) => MPacketDebugInfo | null; readonly Session: (kwl: string | null, socket: VScript.VSocket) => Session | null; readonly SessionLastAcceptedTrack: (x: any | null, _: VScript.VSocket) => SessionLastAcceptedTrack | null; readonly SessionVersionWindow: (kwl: string | null, socket: VScript.VSocket) => SessionVersionWindow | null; readonly SessionEventCountersNumRejectedSdps: (kwl: string | null, socket: VScript.VSocket) => SessionEventCountersNumRejectedSdps | null; readonly SessionEventCounters: (kwl: string | null, socket: VScript.VSocket) => SessionEventCounters | null; readonly SessionInterfaces: (kwl: string | null, socket: VScript.VSocket) => SessionInterfaces | null; readonly SessionPassthroughReceivers: (kwl: string | null, socket: VScript.VSocket) => SessionPassthroughReceivers | null; readonly SessionAncBurstReceivers: (kwl: string | null, socket: VScript.VSocket) => SessionAncBurstReceivers | null; readonly SessionAudioReceivers: (kwl: string | null, socket: VScript.VSocket) => SessionAudioReceivers | null; readonly SessionVideoReceivers: (kwl: string | null, socket: VScript.VSocket) => SessionVideoReceivers | null; readonly SessionSwitchCapability: (kwl: string | null, socket: VScript.VSocket) => SessionSwitchCapability | null; readonly VideoReceiver: (kwl: string | null, socket: VScript.VSocket) => VideoReceiver | null; readonly VideoReceiverVideoSpecificMetadataDecoderCounters: (x: any | null, _: VScript.VSocket) => VideoReceiverVideoSpecificMetadataDecoderCounters | null; readonly VideoReceiverVideoSpecificMetadataDecoder: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificMetadataDecoder | null; readonly VideoReceiverVideoSpecificOutput: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificOutput | null; readonly VideoReceiverVideoSpecificFlowPartitions: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificFlowPartitions | null; readonly VideoReceiverVideoSpecificEventCounters: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificEventCounters | null; readonly VideoReceiverVideoSpecificErrorCounters: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificErrorCounters | null; readonly VideoReceiverVideoSpecificCapabilities: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecificCapabilities | null; readonly VideoReceiverVideoSpecific: (kwl: string | null, socket: VScript.VSocket) => VideoReceiverVideoSpecific | null; readonly AncBurstReceiver: (kwl: string | null, socket: VScript.VSocket) => AncBurstReceiver | null; readonly AncBurstReceiverMediaClock: (kwl: string | null, socket: VScript.VSocket) => AncBurstReceiverMediaClock | null; readonly SoftMetadataStatistics: (x: any | null, _: VScript.VSocket) => SoftMetadataStatistics | null; readonly VideoServo: (kwl: string | null, socket: VScript.VSocket) => VideoServo | null; readonly PassthroughReceiver: (kwl: string | null, socket: VScript.VSocket) => PassthroughReceiver | null; readonly PassthroughReceiverFlowPartitions: (kwl: string | null, socket: VScript.VSocket) => PassthroughReceiverFlowPartitions | null; readonly PassthroughReceiverIssues: (kwl: string | null, socket: VScript.VSocket) => PassthroughReceiverIssues | null; readonly PassthroughReceiverEgress: (kwl: string | null, socket: VScript.VSocket) => PassthroughReceiverEgress | null; readonly PassthroughEssence: (kwl: string | null, socket: VScript.VSocket) => PassthroughEssence | null; readonly AudioReceiver: (kwl: string | null, socket: VScript.VSocket) => AudioReceiver | null; readonly AudioReceiverAudioSpecificOutput: (kwl: string | null, socket: VScript.VSocket) => AudioReceiverAudioSpecificOutput | null; readonly AudioReceiverAudioSpecificFlowPartitions: (kwl: string | null, socket: VScript.VSocket) => AudioReceiverAudioSpecificFlowPartitions | null; readonly AudioReceiverAudioSpecific: (kwl: string | null, socket: VScript.VSocket) => AudioReceiverAudioSpecific | null; readonly AudioServo: (kwl: string | null, socket: VScript.VSocket) => AudioServo | null; readonly MediaReceiver: (kwl: string | null, socket: VScript.VSocket) => MediaReceiver | null; readonly MediaReceiverLatencySpread: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverLatencySpread | null; readonly MediaReceiverRedundancyLevels: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverRedundancyLevels | null; readonly MediaReceiverRequiredRedundancyLevel: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverRequiredRedundancyLevel | null; readonly MediaReceiverReadDelayPerStream: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverReadDelayPerStream | null; readonly MediaReceiverReadDelay: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverReadDelay | null; readonly MediaReceiverEventCounters: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverEventCounters | null; readonly MediaReceiverErrorCounters: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverErrorCounters | null; readonly MediaReceiverFlightPermit: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverFlightPermit | null; readonly MediaReceiverIssues: (kwl: string | null, socket: VScript.VSocket) => MediaReceiverIssues | null; readonly CurrentRedundancyLevels: (kwl: string | null, socket: VScript.VSocket) => CurrentRedundancyLevels | null; readonly ErrorCounter: (x: any | null, _: VScript.VSocket) => ErrorCounter | null; readonly Timing: (kwl: string | null, socket: VScript.VSocket) => Timing | null; readonly PassthroughFlowPartition: (kwl: string | null, socket: VScript.VSocket) => PassthroughFlowPartition | null; readonly AudioFlowPartition: (kwl: string | null, socket: VScript.VSocket) => AudioFlowPartition | null; readonly VideoFlowPartition: (kwl: string | null, socket: VScript.VSocket) => VideoFlowPartition | null; readonly AffineNetworkSource: (kwl: string | null, socket: VScript.VSocket) => AffineNetworkSource | null; readonly NetworkSource: (kwl: string | null, socket: VScript.VSocket) => NetworkSource | null; readonly PacketStream: (kwl: string | null, socket: VScript.VSocket) => PacketStream | null; readonly MPacket: (x: any | null, _: VScript.VSocket) => MPacket | null; readonly PacketStreamIngressTiming: (kwl: string | null, socket: VScript.VSocket) => PacketStreamIngressTiming | null; readonly Buffer: (kwl: string | null, socket: VScript.VSocket) => Buffer | null; readonly RTPInputStatistics: (kwl: string | null, socket: VScript.VSocket) => RTPInputStatistics | null; readonly Expectations: (kwl: string | null, socket: VScript.VSocket) => Expectations | null; readonly ExpectationsMpacketFrom: (kwl: string | null, socket: VScript.VSocket) => ExpectationsMpacketFrom | null; readonly Egress: (kwl: string | null, socket: VScript.VSocket) => Egress | null; readonly EgressTracks: (x: any | null, _: VScript.VSocket) => EgressTracks | null; readonly Ingress: (kwl: string | null, socket: VScript.VSocket) => Ingress | null; readonly CountableErrorHandler: (kwl: string | null, socket: VScript.VSocket) => CountableErrorHandler | null; }; export declare const lower: { readonly AllDerivedPtpTraits: (ref: AllDerivedPtpTraits | null) => string | null; readonly AllSettingsPhaseMismatch: (ref: AllSettingsPhaseMismatch | null) => string | null; readonly AllSettings: (ref: AllSettings | null) => string | null; readonly AllDiagnostics: (ref: AllDiagnostics | null) => string | null; readonly MPacketDebugInfo: (x: MPacketDebugInfo | null) => (number | boolean)[] | null; readonly Session: (ref: Session | null) => string | null; readonly SessionLastAcceptedTrack: (x: SessionLastAcceptedTrack | null) => (number | "A" | [number, number, number, number, number, number, number, number, number, number, number, number, number, number, number, number] | "B")[] | null; readonly SessionVersionWindow: (ref: SessionVersionWindow | null) => string | null; readonly SessionEventCountersNumRejectedSdps: (ref: SessionEventCountersNumRejectedSdps | null) => string | null; readonly SessionEventCounters: (ref: SessionEventCounters | null) => string | null; readonly SessionInterfaces: (ref: SessionInterfaces | null) => string | null; readonly SessionPassthroughReceivers: (ref: SessionPassthroughReceivers | null) => string | null; readonly SessionAncBurstReceivers: (ref: SessionAncBurstReceivers | null) => string | null; readonly SessionAudioReceivers: (ref: SessionAudioReceivers | null) => string | null; readonly SessionVideoReceivers: (ref: SessionVideoReceivers | null) => string | null; readonly SessionSwitchCapability: (ref: SessionSwitchCapability | null) => string | null; readonly VideoReceiver: (ref: VideoReceiver | null) => string | null; readonly VideoReceiverVideoSpecificMetadataDecoderCounters: (x: VideoReceiverVideoSpecificMetadataDecoderCounters | null) => number[] | null; readonly VideoReceiverVideoSpecificMetadataDecoder: (ref: VideoReceiverVideoSpecificMetadataDecoder | null) => string | null; readonly VideoReceiverVideoSpecificOutput: (ref: VideoReceiverVideoSpecificOutput | null) => string | null; readonly VideoReceiverVideoSpecificFlowPartitions: (ref: VideoReceiverVideoSpecificFlowPartitions | null) => string | null; readonly VideoReceiverVideoSpecificEventCounters: (ref: VideoReceiverVideoSpecificEventCounters | null) => string | null; readonly VideoReceiverVideoSpecificErrorCounters: (ref: VideoReceiverVideoSpecificErrorCounters | null) => string | null; readonly VideoReceiverVideoSpecificCapabilities: (ref: VideoReceiverVideoSpecificCapabilities | null) => string | null; readonly VideoReceiverVideoSpecific: (ref: VideoReceiverVideoSpecific | null) => string | null; readonly AncBurstReceiver: (ref: AncBurstReceiver | null) => string | null; readonly AncBurstReceiverMediaClock: (ref: AncBurstReceiverMediaClock | null) => string | null; readonly SoftMetadataStatistics: (x: SoftMetadataStatistics | null) => number[] | null; readonly VideoServo: (ref: VideoServo | null) => string | null; readonly PassthroughReceiver: (ref: PassthroughReceiver | null) => string | null; readonly PassthroughReceiverFlowPartitions: (ref: PassthroughReceiverFlowPartitions | null) => string | null; readonly PassthroughReceiverIssues: (ref: PassthroughReceiverIssues | null) => string | null; readonly PassthroughReceiverEgress: (ref: PassthroughReceiverEgress | null) => string | null; readonly PassthroughEssence: (ref: PassthroughEssence | null) => string | null; readonly AudioReceiver: (ref: AudioReceiver | null) => string | null; readonly AudioReceiverAudioSpecificOutput: (ref: AudioReceiverAudioSpecificOutput | null) => string | null; readonly AudioReceiverAudioSpecificFlowPartitions: (ref: AudioReceiverAudioSpecificFlowPartitions | null) => string | null; readonly AudioReceiverAudioSpecific: (ref: AudioReceiverAudioSpecific | null) => string | null; readonly AudioServo: (ref: AudioServo | null) => string | null; readonly MediaReceiver: (ref: MediaReceiver | null) => string | null; readonly MediaReceiverLatencySpread: (ref: MediaReceiverLatencySpread | null) => string | null; readonly MediaReceiverRedundancyLevels: (ref: MediaReceiverRedundancyLevels | null) => string | null; readonly MediaReceiverRequiredRedundancyLevel: (ref: MediaReceiverRequiredRedundancyLevel | null) => string | null; readonly MediaReceiverReadDelayPerStream: (ref: MediaReceiverReadDelayPerStream | null) => string | null; readonly MediaReceiverReadDelay: (ref: MediaReceiverReadDelay | null) => string | null; readonly MediaReceiverEventCounters: (ref: MediaReceiverEventCounters | null) => string | null; readonly MediaReceiverErrorCounters: (ref: MediaReceiverErrorCounters | null) => string | null; readonly MediaReceiverFlightPermit: (ref: MediaReceiverFlightPermit | null) => string | null; readonly MediaReceiverIssues: (ref: MediaReceiverIssues | null) => string | null; readonly CurrentRedundancyLevels: (ref: CurrentRedundancyLevels | null) => string | null; readonly ErrorCounter: (x: ErrorCounter | null) => number[] | null; readonly Timing: (ref: Timing | null) => string | null; readonly PassthroughFlowPartition: (ref: PassthroughFlowPartition | null) => string | null; readonly AudioFlowPartition: (ref: AudioFlowPartition | null) => string | null; readonly VideoFlowPartition: (ref: VideoFlowPartition | null) => string | null; readonly AffineNetworkSource: (ref: AffineNetworkSource | null) => string | null; readonly NetworkSource: (ref: NetworkSource | null) => string | null; readonly PacketStream: (ref: PacketStream | null) => string | null; readonly MPacket: (x: MPacket | null) => number[] | null; readonly PacketStreamIngressTiming: (ref: PacketStreamIngressTiming | null) => string | null; readonly Buffer: (ref: Buffer | null) => string | null; readonly RTPInputStatistics: (ref: RTPInputStatistics | null) => string | null; readonly Expectations: (ref: Expectations | null) => string | null; readonly ExpectationsMpacketFrom: (ref: ExpectationsMpacketFrom | null) => string | null; readonly Egress: (ref: Egress | null) => string | null; readonly EgressTracks: (x: EgressTracks | null) => Track[] | null; readonly Ingress: (ref: Ingress | null) => string | null; readonly CountableErrorHandler: (ref: CountableErrorHandler | null) => string | null; }; export declare type SamplingStructure = "Interlaced" | "Progressive"; export declare type ErrorHandler = "Ignore" | "RestartReceiver"; export declare type MediaReceiverType = "AncBurst" | "Audio" | "Video"; export declare class CountableErrorHandler { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get threshold(): VScript.rwKeyword; get above_threshold_do(): VScript.rwKeyword; } export declare type TrackControllerState = "DISC" | "A" | "B" | "XA" | "XB" | "AX" | "BX" | "AB" | "BA"; export declare type Track = "A" | "B"; export declare type IngressTrackState = "Inactive" | "Activating" | "Active"; export declare type EgressState = "Inactive" | "Activating" | "Active"; export declare type SwitchType = "DTS_BBM" | "DTS_MBB"; export declare type FrameShiftPolicy = "Prohibit" | "PermitFrameShifts" | "PermitSubframeShifts"; export declare type LogicalSwitchTime = "DoNotSwitch" | "Patch" | "Past" | "WithinCooldownTime" | "WithinPreparationTime" | "Future"; export declare class Ingress { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sdp_a(): VScript.rKeyword; get sdp_b(): VScript.rKeyword; } interface EgressTracks { current: Track; incoming: Track; } export declare class Egress { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get state(): VScript.rKeyword; get soft_metadata(): VScript.rKeyword; get frozen(): VScript.rKeyword; get tracks(): VScript.rKeyword; get source(): VScript.rKeyword; get primary_region_holds(): VScript.rKeyword; } declare class ExpectationsMpacketFrom { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sdp_a(): VScript.rKeyword; get sdp_b(): VScript.rKeyword; } export declare class Expectations { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sof(): VScript.rKeyword; get mpacket_from(): ExpectationsMpacketFrom; } export declare class RTPInputStatistics { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get input_oom(): VScript.rKeyword<[number, number, number, number], [number, number, number, number], RTPInputStatistics>; get queue_full(): VScript.rKeyword; get lowest_memfree(): VScript.rKeyword; get memfree(): VScript.rKeyword; get highest_fifo_usedw(): VScript.rKeyword; get fifo_usedw(): VScript.rKeyword; /** Clear statistic counter */ get clear(): VScript.wKeyword<"Click", "Click", RTPInputStatistics>; } export declare class RTPInputStatisticsAsArrayRow extends RTPInputStatistics { readonly index: number; readonly parent: ParentType; constructor(st: VScript.Subtree, index: number, parent: ParentType); } export declare class Buffer { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get id(): VScript.rKeyword; get num_inlets(): VScript.rKeyword; get num_outlets(): VScript.rKeyword; } export declare class BufferAsTableRow extends Buffer { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class PacketStreamIngressTiming { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get nominal_mpacket_interval(): VScript.rKeyword; get filter_interval(): VScript.rKeyword; get media_clock(): _Time.Source; } export interface MPacket { extended_frc: number; seqnr: number; format: number; } export declare class PacketStream { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** Seqnr offset relative to other packet streams mapped to the same memory region. N packet streams hence define N-1 meaningful offsets. */ get seqnr_offset(): VScript.rKeyword; /** IP (unicast) address of the RTP stream sender */ get src_address(): VScript.rKeyword; /** IP (multicast) destination address of the RTP stream */ get dst_address(): VScript.rKeyword; get interface(): VScript.rKeyword; /** no. of m-packets received since the last stream start (for audio streams, this refers to virtual m-packets). Note that for interlaced video streams, this number only includes lower field m-packets, i.e., a 50i 2110 stream should report 25 m-packets per second. */ get mpackets_received(): VScript.rKeyword; get type(): VScript.rKeyword<"Passthrough" | "Audio" | "VideoNon2022_6" | "Video2022_6" | "Video2110_40_Metadata" | "MipMap" | "J2K", "Passthrough" | "Audio" | "VideoNon2022_6" | "Video2022_6" | "Video2110_40_Metadata" | "MipMap" | "J2K", PacketStream>; get buffer(): VScript.rKeyword; get ingress_timing(): PacketStreamIngressTiming; } export declare class PacketStreamAsTableRow extends PacketStream { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class NetworkSource { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get packet_stream(): VScript.rKeyword; } export declare class NetworkSourceAsTableRow extends NetworkSource { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class AffineNetworkSource { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get source(): VScript.rKeyword; get seqnr_offset(): VScript.rKeyword; } export declare class AffineNetworkSourceAsTableRow extends AffineNetworkSource { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class VideoFlowPartition { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get id(): VScript.rKeyword; get sdp_standard(): VScript.rKeyword<_Video.Standard, _Video.Standard, VideoFlowPartition>; get fmt_standard(): VScript.rKeyword<_Video.Standard, _Video.Standard, VideoFlowPartition>; get transport_format(): VScript.rKeyword<_Video.TransportFormat, _Video.TransportFormat, VideoFlowPartition>; get leader(): VScript.rKeyword; /** Network sources feeding this flow partition; if more than 8 sources feed into a single partition, surplus sources will not be published via the web interface */ get auxiliary_sources(): VScript.StronglyTypedTable>; } export declare class VideoFlowPartitionAsTableRow extends VideoFlowPartition { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class AudioFlowPartition { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get id(): VScript.rKeyword; get format(): VScript.rKeyword<_Audio.Format, _Audio.Format, AudioFlowPartition>; get frequency(): VScript.rKeyword<_Audio.Frequency, _Audio.Frequency, AudioFlowPartition>; get channelcount(): VScript.rKeyword; get samplecount(): VScript.rKeyword; get leader(): VScript.rKeyword; /** Network sources feeding this flow partition; if more than 8 sources feed into a single partition, surplus sources will not be published via the web interface */ get auxiliary_sources(): VScript.StronglyTypedTable>; } export declare class AudioFlowPartitionAsTableRow extends AudioFlowPartition { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare class PassthroughFlowPartition { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get id(): VScript.rKeyword; get leader(): VScript.rKeyword; /** Network sources feeding this flow partition; if more than 8 sources feed into a single partition, surplus sources will not be published via the web interface */ get auxiliary_sources(): VScript.StronglyTypedTable>; } export declare class PassthroughFlowPartitionAsTableRow extends PassthroughFlowPartition { readonly enclosing_table: VScript.StronglyTypedTable; readonly index: number; constructor(raw_row: VScript.TableRow, enclosing_table: VScript.StronglyTypedTable); } export declare type PhaseReference = "ForeignMediaClock" | "ForeignReadDelay" | "PacketStream" | "BufferMidpoint" | "TimeSource"; export declare type UnalignedPhaseReference = "ForeignMediaClock" | "ForeignReadDelay" | "PacketStream" | "BufferMidpoint"; export declare class Timing { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get phase_reference(): VScript.duplexKeyword; get time_source(): VScript.duplexKeyword; get foreign_receiver(): VScript.duplexKeyword; /** the correct interpretation of `value` depends on `phase_reference`; please refer to the help section `RTPReceiver > Timing settings` for details */ get value(): VScript.duplexKeyword; /** the `read_delay` setting does not always take effect (e.g., it is ignored during phase-accurate video playout). Still, the decoder needs to maintain a minimum distance from the RX buffer boundaries to protect against over- or underflow. This minimum distance can be set using `safety_margin`. Note that, depending on the currently received stream format, a configured safety margin may not always be realizable */ get safety_margin(): VScript.duplexKeyword; get buffer_capacity(): VScript.rKeyword; /** set this to `true` if you want the incoming stream's RTP timestamp to define its offset from the PTP/SMPTE ST 2059 epoch. For further information on how this flag affects stream timing, please refer to `Help > RTPReceiver > Timing`. */ get use_rtp_timestamp(): VScript.duplexKeyword; get on_backpressure(): VScript.duplexKeyword<"Yield" | "Resist", "Yield" | "Resist", Timing>; } export interface ErrorCounter { /** internal timestamp, initialized to zero at process startup */ last_seen_at: number; consec_err_count: number; err_acc: number; } export declare class CurrentRedundancyLevels { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** Number of streams referenced by this receiver's SDP that are actually present, indexed by subflow number. The latter is typically 0, but for quad-link video receivers can range from 0 to 3, and is 4 for 2110-40 flows routed into a 2110-20 video receiver. */ get per_subflow(): VScript.rKeyword<[number, number, number, number, number], [number, number, number, number, number], CurrentRedundancyLevels>; get overall(): VScript.rKeyword; } declare class MediaReceiverIssues { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get subscription_failed(): VScript.rKeyword; get uncalibrated_genlock(): VScript.rKeyword; get uncalibrated_or_missing_time_source(): VScript.rKeyword; get undersized_timing_window(): VScript.rKeyword; get readout_request_failed(): VScript.rKeyword; get swap_request_failed(): VScript.rKeyword; } declare class MediaReceiverFlightPermit { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get denied(): VScript.rKeyword; get remaining_patience(): VScript.rKeyword; /** internal timestamp, initialized to zero at process startup */ get prev_request_at(): VScript.rKeyword; } declare class MediaReceiverErrorCounters { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get rx_error(): VScript.rKeyword; /** premature read errors are signalled when the decoder attempts to process data that has not yet been delivered by the memory controller */ get premature_read(): VScript.rKeyword; get liveness_timeout(): VScript.rKeyword; get phase_mismatch(): VScript.rKeyword; get subscription_failure(): VScript.rKeyword; } declare class MediaReceiverEventCounters { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** increased by 1 on every start attempt targeting SDP A */ get start_a(): VScript.rKeyword; /** increased by 1 on every start attempt targeting SDP B */ get start_b(): VScript.rKeyword; /** increased by 1 on every A → B switch attempt */ get switch_ab(): VScript.rKeyword; /** increased by 1 on every B → A switch attempt */ get switch_ba(): VScript.rKeyword; /** increased by 1 on every receiver stop */ get stop(): VScript.rKeyword; /** increased by 1 on every error-induced receiver restart */ get restart(): VScript.rKeyword; /** increased by 1 every time an accepted SDP request evicts another SDP currently targeted by the decoder backend */ get stop_evicted(): VScript.rKeyword; /** BBM video receivers that have their RX buffer supplied by other receivers' network streams do not attempt to freeze their decoder backends at switch time. If these foreign streams are withdrawn before the BBM switch has completed, the BBM receiver's decoder backend will be stopped, and `stop_abandoned` will increase by 1 */ get stop_abandoned(): VScript.rKeyword; /** if, during SDP request processing, the completion of a previously issued start command has not been verified conclusively, the decoder backend may be stopped, in which case `stop_unfinished_start_attempt` will increase by 1 */ get stop_unfinished_start_attempt(): VScript.rKeyword; /** if `clean_switching_policy` is set to `Whatever`, impossible clean-switching requests are silently converted to patch requests, thus causing loss-of-signal events at switch time */ get downgraded_switch_requests(): VScript.rKeyword; /** increased by 1 every time the receiver formally switches between identical media flows on tracks A and B */ get elided_switch_requests(): VScript.rKeyword; } /** TODO: convert to variable-size arrays */ declare class MediaReceiverReadDelayPerStream { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get stream(): VScript.rKeyword; /** used to distinguish between a video flow's underlying video streams (subflows 0 to 3 for a quad-link flow, 0 otherwise), and its 2110-40 sidecar (4), if any */ get subflow_index(): VScript.rKeyword; get is_rearguard(): VScript.rKeyword; get read_delay(): VScript.rKeyword; } declare class MediaReceiverReadDelay { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get target_track(): VScript.rKeyword; get overall(): VScript.rKeyword; /** TODO: convert to variable-size arrays */ get per_stream(): VScript.StronglyTypedTable>; } declare class MediaReceiverRequiredRedundancyLevel { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** number of packet streams referenced by this receiver's media description at track A that must have been registered at their respective network interfaces for the receiver to attempt readout */ get sdp_a(): VScript.rKeyword; /** number of packet streams referenced by this receiver's media description at track B that must have been registered at their respective network interfaces for the receiver to attempt readout */ get sdp_b(): VScript.rKeyword; } declare class MediaReceiverRedundancyLevels { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get nominally_present(): CurrentRedundancyLevels; get within_safe_bounds(): CurrentRedundancyLevels; } declare class MediaReceiverLatencySpread { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get per_subflow(): VScript.rKeyword<[number, number, number, number, number], [number, number, number, number, number], MediaReceiverLatencySpread>; get overall(): VScript.rKeyword; } export declare class MediaReceiver { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get state(): VScript.rKeyword; get hosting_session(): VScript.duplexKeyword; /** Clear error counters */ get clear_error_counters(): VScript.wKeyword<"Click", "Click", MediaReceiver>; /** Clear event counters */ get clear_event_counters(): VScript.wKeyword<"Click", "Click", MediaReceiver>; get preparation_time(): VScript.duplexKeyword; get cooldown_time(): VScript.duplexKeyword; get current_target(): VScript.rKeyword; get next_target(): VScript.rKeyword; /** when set to `FirstStreamPresent`, the first packet stream to provide this receiver with valid format and timing characteristics will be used as the basis for the ensuing readout attempt. When set to `AllStreamsPresent`, the receiver will stall until all packet streams have been registered at their respective network interfaces. Whereas `FirstStreamPresent` may slightly reduce the time to readout, `AllStreamsPresent` is safer as it ensures immediate SPS protection (if so configured), and allows the receiver to correctly pick a rearguard stream if different network paths exhibit different transmission delays. In both cases, the set of packet streams considered encompasses only those flows directly referenced by this receiver's media description, not the auxiliary flows that may be routed to the receiver through stream sharing. */ get initiate_readout_on(): VScript.rwKeyword<"FirstStreamPresent" | "AllStreamsPresent", "FirstStreamPresent" | "AllStreamsPresent", MediaReceiver>; get ingress(): Ingress; get egress(): Egress; get expecting(): Expectations; get issues(): MediaReceiverIssues; get flight_permit(): MediaReceiverFlightPermit; get error_counters(): MediaReceiverErrorCounters; get event_counters(): MediaReceiverEventCounters; get timing(): Timing; get current_phase(): _Time.Source; get read_delay(): MediaReceiverReadDelay; get required_redundancy_level(): MediaReceiverRequiredRedundancyLevel; get redundancy_levels(): MediaReceiverRedundancyLevels; get latency_spread(): MediaReceiverLatencySpread; } export declare class AudioServo { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get relative_speed(): VScript.rKeyword; get max_relative_speed(): VScript.rwKeyword; get max_acceleration(): VScript.rwKeyword; get prioritize(): VScript.rKeyword<"Quality" | "Responsiveness", "Quality" | "Responsiveness", AudioServo>; } export declare class AudioServoAsArrayRow extends AudioServo { readonly index: number; readonly parent: ParentType; constructor(st: VScript.Subtree, index: number, parent: ParentType); } export declare type ReadSpeed = "LockToGenlock" | "Adaptive"; declare class AudioReceiverAudioSpecificFlowPartitions { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sdp_a(): VScript.rKeyword; get sdp_b(): VScript.rKeyword; } declare class AudioReceiverAudioSpecificOutput { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get audio(): _Audio.Essence; get ptp_traits(): _PTP.Traits; } declare class AudioReceiverAudioSpecific { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get channel_capacity(): VScript.duplexKeyword; get read_speed(): VScript.duplexKeyword; get servo(): VScript.rKeyword; get permit_jumps(): VScript.duplexKeyword; get decoder_index(): VScript.rKeyword; get flow_partitions(): AudioReceiverAudioSpecificFlowPartitions; get output(): AudioReceiverAudioSpecificOutput; } export declare class AudioReceiver { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get generic(): MediaReceiver; get audio_specific(): AudioReceiverAudioSpecific; } export declare class AudioReceiverAsNamedTableRow extends AudioReceiver { private readonly raw_row; readonly enclosing_table: VScript.StronglyTypedNamedTable; readonly index: number; constructor(raw_row: VScript.NamedTableRow, enclosing_table: VScript.StronglyTypedNamedTable); rename(name: string, opts?: VScript.CommonWriteOptions): Promise; delete(opts?: VScript.CommonWriteOptions): Promise; } export declare class PassthroughEssence { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get brief(): VScript.rKeyword; get stream_id(): VScript.rKeyword; get memory_blocks(): VScript.rKeyword<[number, number, number, number, number, number, number, number, number, number, number, number, number, number, number, number], [number, number, number, number, number, number, number, number, number, number, number, number, number, number, number, number], PassthroughEssence>; get sdp(): VScript.rKeyword; } declare class PassthroughReceiverEgress { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get track(): VScript.rKeyword; } declare class PassthroughReceiverIssues { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get subscription_failed(): VScript.rKeyword; } declare class PassthroughReceiverFlowPartitions { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sdp_a(): VScript.rKeyword; get sdp_b(): VScript.rKeyword; } export declare class PassthroughReceiver { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get state(): VScript.rKeyword; get hosting_session(): VScript.duplexKeyword; get current_target(): VScript.rKeyword; get next_target(): VScript.rKeyword; get ingress(): Ingress; get egress(): PassthroughReceiverEgress; get issues(): PassthroughReceiverIssues; get output(): PassthroughEssence; get flow_partitions(): PassthroughReceiverFlowPartitions; } export declare class PassthroughReceiverAsNamedTableRow extends PassthroughReceiver { private readonly raw_row; readonly enclosing_table: VScript.StronglyTypedNamedTable; readonly index: number; constructor(raw_row: VScript.NamedTableRow, enclosing_table: VScript.StronglyTypedNamedTable); rename(name: string, opts?: VScript.CommonWriteOptions): Promise; delete(opts?: VScript.CommonWriteOptions): Promise; } export declare class VideoServo { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get relative_speed(): VScript.rKeyword; get max_relative_speed(): VScript.rwKeyword; get max_acceleration(): VScript.rwKeyword; } export declare class VideoServoAsArrayRow extends VideoServo { readonly index: number; readonly parent: ParentType; constructor(st: VScript.Subtree, index: number, parent: ParentType); } export interface SoftMetadataStatistics { packets_received: number; discarded_obsolete: number; parse_errors: number; type_unknown: number; parsed_as_empty_cea708: number; parsed_as_proper_cea708: number; parsed_as_empty_op47: number; parsed_as_proper_op47: number; parsed_as_empty_st12: number; parsed_as_proper_st12: number; } declare class AncBurstReceiverMediaClock { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get ingress(): _Time.Source; get egress(): _Time.Source; } export declare class AncBurstReceiver { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get generic(): MediaReceiver; get media_clock(): AncBurstReceiverMediaClock; } export declare class AncBurstReceiverAsNamedTableRow extends AncBurstReceiver { private readonly raw_row; readonly enclosing_table: VScript.StronglyTypedNamedTable; readonly index: number; constructor(raw_row: VScript.NamedTableRow, enclosing_table: VScript.StronglyTypedNamedTable); rename(name: string, opts?: VScript.CommonWriteOptions): Promise; delete(opts?: VScript.CommonWriteOptions): Promise; } declare class VideoReceiverVideoSpecificCapabilities { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get operational(): VScript.rKeyword; get supports_st_2042(): VScript.duplexKeyword; get supports_uhd_2110_singlelink(): VScript.duplexKeyword; get supports_uhd_sample_interleaved(): VScript.duplexKeyword; get supports_2110_40_reception(): VScript.rKeyword; get main_decoder_index(): VScript.rKeyword; } declare class VideoReceiverVideoSpecificErrorCounters { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get mpacket_error(): VScript.rKeyword; get offset_2110_error(): VScript.rKeyword; get linenr_2110_error(): VScript.rKeyword; } declare class VideoReceiverVideoSpecificEventCounters { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get frame_drop_events(): VScript.rKeyword; get frame_repeat_events(): VScript.rKeyword; /** if a flow used by a frozen BBM-mode video receiver is reactivated by another receiver's subscription request, the frozen receiver must attempt to unfreeze its signal to preserve signal integrity */ get forced_unfreeze_events(): VScript.rKeyword; } declare class VideoReceiverVideoSpecificFlowPartitions { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get sdp_a(): VScript.rKeyword; get sdp_b(): VScript.rKeyword; } declare class VideoReceiverVideoSpecificOutput { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get cc_channel(): VScript.duplexKeyword<_Video.ClosedCaptionChannel, _Video.ClosedCaptionChannel, VideoReceiverVideoSpecificOutput>; get video(): _Video.Essence; get time(): _Time.Source; get cc(): _Video.ClosedCaption; get deembedded_audio(): VScript.StronglyTypedTable<_Audio.Essence, VScript.TableRowView<_Audio.Essence>>; get ptp_traits(): _PTP.Traits; } interface VideoReceiverVideoSpecificMetadataDecoderCounters { num_relocations: number; num_embedded_packets: number; fc: number; micro_epoch_index: number; } declare class VideoReceiverVideoSpecificMetadataDecoder { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get state(): VScript.rKeyword; get counters(): VScript.rKeyword; get soft_metadata_statistics(): VScript.rKeyword; } declare class VideoReceiverVideoSpecific { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get frame_shift_policy(): VScript.duplexKeyword; get read_speed(): VScript.duplexKeyword; get servo(): VScript.rKeyword; /** when this is set to true, a timestamped CRC32 signature of every emitted video frame will be published via `signature` */ get publish_signature(): VScript.rwKeyword; get signature(): VScript.rKeyword; get restrict_extractor_to(): VScript.rwKeyword<_Video.ClosedCaptionMode, _Video.ClosedCaptionMode, VideoReceiverVideoSpecific>; get capabilities(): VideoReceiverVideoSpecificCapabilities; get error_counters(): VideoReceiverVideoSpecificErrorCounters; get event_counters(): VideoReceiverVideoSpecificEventCounters; get flow_partitions(): VideoReceiverVideoSpecificFlowPartitions; get output(): VideoReceiverVideoSpecificOutput; get metadata_decoder(): VideoReceiverVideoSpecificMetadataDecoder; get metadata_extractor(): VScript.StronglyTypedTable<_MetadataProcessor.MetadataExtractor, VScript.TableRowView<_MetadataProcessor.MetadataExtractor>>; } export declare class VideoReceiver { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get generic(): MediaReceiver; get video_specific(): VideoReceiverVideoSpecific; } export declare class VideoReceiverAsNamedTableRow extends VideoReceiver { private readonly raw_row; readonly enclosing_table: VScript.StronglyTypedNamedTable; readonly index: number; constructor(raw_row: VScript.NamedTableRow, enclosing_table: VScript.StronglyTypedNamedTable); rename(name: string, opts?: VScript.CommonWriteOptions): Promise; delete(opts?: VScript.CommonWriteOptions): Promise; } declare class SessionSwitchCapability { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get supports_dts_bbm(): VScript.rKeyword; get supports_dts_mbb(): VScript.rKeyword; get supports_sts(): VScript.rKeyword; } declare class SessionVideoReceivers { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** TODO: implement table[] of ref, get rid of enclosing struct level */ get wrapped_reference(): VScript.rKeyword; } declare class SessionAudioReceivers { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** TODO: implement table[] of ref, get rid of enclosing struct level */ get wrapped_reference(): VScript.rKeyword; } declare class SessionAncBurstReceivers { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** TODO: implement table[] of ref, get rid of enclosing struct level */ get wrapped_reference(): VScript.rKeyword; } declare class SessionPassthroughReceivers { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** TODO: implement table[] of ref, get rid of enclosing struct level */ get wrapped_reference(): VScript.rKeyword; } declare class SessionInterfaces { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get primary(): VScript.duplexKeyword; get secondary(): VScript.duplexKeyword; } declare class SessionEventCountersNumRejectedSdps { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** increased by 1 every time a SDP command sent to track A is rejected */ get sdp_a(): VScript.rKeyword; /** increased by 1 every time a SDP command sent to track B is rejected */ get sdp_b(): VScript.rKeyword; } declare class SessionEventCounters { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get num_rejected_sdps(): SessionEventCountersNumRejectedSdps; } declare class SessionVersionWindow { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** Reject incoming SDPs unless their version (specified using a session-level `a=controller-version:` attribute) exceeds the most recently accepted version by at least this much, using cyclic 32-bit arithmetic */ get min_delta(): VScript.duplexKeyword; /** Reject incoming SDPs unless their version (specified using a session-level `a=controller-version:` attribute) exceeds the most recently accepted version by no more than this much, using cyclic 32-bit arithmetic */ get max_delta(): VScript.duplexKeyword; } interface SessionLastAcceptedTrack { track: Track; fc: number; controller_version: number; /** Currently set to all zeroes if the given SDP does not specify a `controller-id`; in version 2.0 this will be replaced by a proper optional. */ controller_id: [ number, number, number, number, number, number, number, number, number, number, number, number, number, number, number, number ]; } export declare class Session { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get alert_level(): VScript.rKeyword<_Primitives.AlertLevel, _Primitives.AlertLevel, Session>; get switch_time(): VScript.duplexKeyword; get switch_type(): VScript.duplexKeyword; get active(): VScript.duplexKeyword; get sdp_a(): VScript.duplexKeyword; get sdp_b(): VScript.duplexKeyword; get session_state(): VScript.rKeyword; get last_accepted_track(): VScript.rKeyword; get switch_capability(): SessionSwitchCapability; get video_receivers(): VScript.StronglyTypedTable>; get audio_receivers(): VScript.StronglyTypedTable>; get anc_burst_receivers(): VScript.StronglyTypedTable>; get passthrough_receivers(): VScript.StronglyTypedTable>; get interfaces(): SessionInterfaces; get event_counters(): SessionEventCounters; get version_window(): SessionVersionWindow; } export declare class SessionAsNamedTableRow extends Session { private readonly raw_row; readonly enclosing_table: VScript.StronglyTypedNamedTable; readonly index: number; constructor(raw_row: VScript.NamedTableRow, enclosing_table: VScript.StronglyTypedNamedTable); rename(name: string, opts?: VScript.CommonWriteOptions): Promise; delete(opts?: VScript.CommonWriteOptions): Promise; } export declare type ErrorCondition = "RXErrors" | "PrematureRead" | "LivenessTimeout" | "PhaseMismatch" | "MPacketError" | "OffsetError2110" | "LinenrError2110"; /** some configuration attempts cannot be executed completely. For example, a session containing 3 audio receivers will not be able to service a connection request if the corresponding SDP contains 4 or more audio essences. In these cases, the receiver may either set up as many connections as possible and discard the rest (`BestEffort`), or refuse the configuration attempt and raise an error message instead (`Refuse`). */ export declare type ResourceExhaustionPolicy = "Refuse" | "BestEffort"; /** SMPTE 2022-6 video streams should advertise their video format within the m-packet header. Additionally, the video format may be specified in advance using the `fmtp` SDP attribute (for SMPTE 2110 and ST 2042 streams, this is the only way to specify video standards). Should the standard extracted from an incoming m-packet disagree with a previously specified `fmtp` attribute, this setting determines which one takes precedence. */ export declare type VidStd20226Authority = "SDPFmtpAttribute" | "MPacketMetadata"; /** depending on the relative offset between incoming streams and the selected reference time source, a stream receiver may not be able to establish the user-configured phase offset (unless the RX buffer is large enough to contain at least one full video frame). If a receiver is unable to provide the requested phase relation, it may either stop (`AbortOperation`) or readjust the phase to match RX buffer capacity (`ChangePhase`). */ export declare type PhaseConflictHandler = "AbortOperation" | "ChangePhase"; /** if `clean_switching_policy` is set to `Tolerant`, packet rates and ST2042 compression ratios may change across switching boundaries. This ensures interoperability between a wider range of transmitters but comes at a slight performance penalty, as the receiver first has to determine the current packet rate before a switch can be effected. When set to `Whatever`, impossible clean switching requests will silently be converted into patching operations. Please only use this option as a measure of last resort, if at all. */ export declare type CleanSwitchingPolicy = "Strict" | "Tolerant" | "Whatever"; export interface MPacketDebugInfo { packet_stream_index: number; m_flag: boolean; seqnr: number; last_word: number; empty: number; rtp_timestamp: number; frc: number; misc: number; } declare class AllDiagnostics { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** if RAM calibration failed and rebooting does not fix the issue, please contact customer support */ get ram_calibration(): VScript.rKeyword<"Unknown" | "Successful" | "Failed", "Unknown" | "Successful" | "Failed", AllDiagnostics>; /** log incoming packets for approximately this long. Note that this may cause noticeable processing overhead */ get mpacket_log_request(): VScript.wKeyword; get keep_logging_for(): VScript.rKeyword; get prev_mpacket(): VScript.rKeyword; get metadata_channel(): VScript.rKeyword<_MetadataProcessor.RTPChannelStatus, _MetadataProcessor.RTPChannelStatus, AllDiagnostics>; get memory_statistics(): _Memory.ECCMuxStatistics; get rtp_input(): VScript.StronglyTypedArray>; } /** if `on_phase_mismatch` is set to `RestartReceiver`, the receiver will correct a misaligned output phase (i.e., a phase that deviates from the chosen reference by more than `tolerance`) by restarting its video output. Note that this causes intermittent loss-of-signal events. Whenever possible (i.e., if drop/repeat frames improve on the current timing situation, or if a reserve Audio decoder is available), the receiver may also decide to initiate corrective jumps instead of full receiver restarts */ declare class AllSettingsPhaseMismatch { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** only permit corrective jumps after this many consecutive `phase_mismatch` errors */ get jump_threshold(): VScript.rwKeyword; /** only permit restarts after this many consecutive `phase_mismatch` errors */ get threshold(): VScript.rwKeyword; /** a nonzero value of `current_phase.value` is considered a phase mismatch if and only if its absolute value exceeds both `relative_tolerance` × `current_phase.error` and `abs_tolerance` */ get relative_tolerance(): VScript.rwKeyword; /** a nonzero value of `current_phase.value` is considered a phase mismatch if and only if its absolute value exceeds both `relative_tolerance` × `current_phase.error` and `abs_tolerance` */ get abs_tolerance(): VScript.rwKeyword; /** during stream initialization (i.e., shortly after initial playout or after patching to a new SDP), brief loss-of-signal events are typically noncritical. The RTP receiver will thus act as if `above_threshold_do` were set to `RestartReceiver` if the time elapsed since the last playout/patching operation is no greater than `init_phase_duration`. This accelerates clock recovery for strongly asynchronous streams, at the expense of some initial flickering. To disable this behavior, set `init_phase_duration` to `0s` (but note that even when active, this option does not affect clean-switching operations) */ get init_phase_duration(): VScript.duplexKeyword; get above_threshold_do(): VScript.rwKeyword; } declare class AllSettings { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); /** if `clean_switching_policy` is set to `Tolerant`, packet rates and ST2042 compression ratios may change across switching boundaries. This ensures interoperability between a wider range of transmitters but comes at a slight performance penalty, as the receiver first has to determine the current packet rate before a switch can be effected. When set to `Whatever`, impossible clean switching requests will silently be converted into patching operations. Please only use this option as a measure of last resort, if at all. */ get clean_switching_policy(): VScript.rwKeyword; /** set this to modern to have generated 2042-raw/2022-6 streams state their respective rtp clock rates */ get sdp_format(): VScript.rwKeyword<_SDP.SDPFormat, _SDP.SDPFormat, AllSettings>; /** determines how SDP files entered into `sdp_a_command` or `sdp_b_command` translate into their respective `status` counterparts. If `sdp_generation` is set to `Verbatim`, accepted SDP files are copied to `status` unmodified, even if some or all of the media descriptions within could not be serviced due to resource exhaustion. If `sdp_generation` is set to `Semantic`, only operationally effective parts of the SDP will be emitted. */ get sdp_generation(): VScript.rwKeyword<"Semantic" | "Verbatim", "Semantic" | "Verbatim", AllSettings>; get num_audio_reserve_receivers(): VScript.duplexKeyword; /** time after which countable error events (such as RX errors or m-packet errors) are automatically cleared. Error accumulators are left unchanged until cleared explicitly by the user */ get error_signalling_timeout(): VScript.duplexKeyword; /** TODO */ get flight_permit_timeout(): VScript.duplexKeyword; /** SMPTE 2022-6 video streams should advertise their video format within the m-packet header. Additionally, the video format may be specified in advance using the `fmtp` SDP attribute (for SMPTE 2110 and ST 2042 streams, this is the only way to specify video standards). Should the standard extracted from an incoming m-packet disagree with a previously specified `fmtp` attribute, this setting determines which one takes precedence. */ get who_determines_2022_6_standards(): VScript.rwKeyword; /** when in clean-switching mode (i.e., if `switch_time` is neither 0 nor 1), SDP writes to `current_target` are rejected, followed by an informational error message. Set `on_sdp_collision` to `RejectSilently` to suppress this error message. */ get on_sdp_collision(): VScript.rwKeyword<"RejectAndInform" | "RejectSilently", "RejectAndInform" | "RejectSilently", AllSettings>; /** some configuration attempts cannot be executed completely. For example, a session containing 3 audio receivers will not be able to service a connection request if the corresponding SDP contains 4 or more audio essences. In these cases, the receiver may either set up as many connections as possible and discard the rest (`BestEffort`), or refuse the configuration attempt and raise an error message instead (`Refuse`). */ get exhaustion_policy(): VScript.rwKeyword; /** depending on the relative offset between incoming streams and the selected reference time source, a stream receiver may not be able to establish the user-configured phase offset (unless the RX buffer is large enough to contain at least one full video frame). If a receiver is unable to provide the requested phase relation, it may either stop (`AbortOperation`) or readjust the phase to match RX buffer capacity (`ChangePhase`). */ get on_phase_conflict(): VScript.rwKeyword; /** Some receiver capabilities, such as single-link 12G reception, or ST2042 decoding, require dedicated hardware resources that may already be occupied by other receivers at the time a configuration request is made. In those cases, the system may strip other receivers of their currently allocated hardware resources, given that (i) `strip_mining` is not set to `Prohibit`, and given that those other receivers are (ii) not currently bound to a session or (iii) bound to the same session as the receiver currently being reconfigured (in which case the session must be inactive), and `strip_mining` is set to `WithinSameSession`. Among the set of receivers eligible for strip mining, mining targets will be selected in the following order: (i) if the configuration request can be fulfilled without changing other receivers' capabilities, do so (ii) if, among two potential mining targets, one is bound to a session and the other is not, strip the unbound receiver (iii) if, among two potential mining targets, both or none are session-bound, strip the one with the lower requested caliber, where calibers are ordered as follows: [12G, ST2042] > [12G, no ST2042] > [no 12G, ST2042] > [no 12G, no ST2042]. */ get strip_mining(): VScript.rwKeyword<"Prohibit" | "WithinFreePoolOnly" | "WithinSameSession", "Prohibit" | "WithinFreePoolOnly" | "WithinSameSession", AllSettings>; get rx_error(): CountableErrorHandler; get mpacket_error(): CountableErrorHandler; get offset_2110_error(): CountableErrorHandler; get linenr_2110_error(): CountableErrorHandler; /** if `on_phase_mismatch` is set to `RestartReceiver`, the receiver will correct a misaligned output phase (i.e., a phase that deviates from the chosen reference by more than `tolerance`) by restarting its video output. Note that this causes intermittent loss-of-signal events. Whenever possible (i.e., if drop/repeat frames improve on the current timing situation, or if a reserve Audio decoder is available), the receiver may also decide to initiate corrective jumps instead of full receiver restarts */ get phase_mismatch(): AllSettingsPhaseMismatch; get backend_liveness(): CountableErrorHandler; get premature_read(): CountableErrorHandler; } declare class AllDerivedPtpTraits { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get packet_stream_media_clock(): _PTP.Traits; get video_sof(): _PTP.Traits; } export declare class All { readonly raw: VScript.Subtree; constructor(raw: VScript.Subtree); get diagnostics(): AllDiagnostics; get settings(): AllSettings; get sessions(): VScript.StronglyTypedNamedTable>; get audio_receivers(): VScript.StronglyTypedNamedTable>; get passthrough_receivers(): VScript.StronglyTypedNamedTable>; get video_receivers(): VScript.StronglyTypedNamedTable>; get anc_burst_receivers(): VScript.StronglyTypedNamedTable>; get audio_source_slices(): VScript.StronglyTypedArray>; get packet_streams(): VScript.StronglyTypedTable>; get network_sources(): VScript.StronglyTypedTable>; get audio_flow_partitions(): VScript.StronglyTypedTable>; get passthrough_flow_partitions(): VScript.StronglyTypedTable>; get video_flow_partitions(): VScript.StronglyTypedTable>; get audio_buffers(): VScript.StronglyTypedTable>; get passthrough_buffers(): VScript.StronglyTypedTable>; get video_buffers(): VScript.StronglyTypedTable>; get metadata_buffers(): VScript.StronglyTypedTable>; get deembedded_audio_source_slices(): VScript.StronglyTypedArray>; get derived_ptp_traits(): AllDerivedPtpTraits; get audio_servos(): VScript.StronglyTypedArray>; get video_servos(): VScript.StronglyTypedArray>; } export declare const Enums: { readonly CleanSwitchingPolicy: CleanSwitchingPolicy[]; readonly PhaseConflictHandler: PhaseConflictHandler[]; readonly VidStd20226Authority: VidStd20226Authority[]; readonly ResourceExhaustionPolicy: ResourceExhaustionPolicy[]; readonly ErrorCondition: ErrorCondition[]; readonly ReadSpeed: ReadSpeed[]; readonly UnalignedPhaseReference: UnalignedPhaseReference[]; readonly PhaseReference: PhaseReference[]; readonly LogicalSwitchTime: LogicalSwitchTime[]; readonly FrameShiftPolicy: FrameShiftPolicy[]; readonly SwitchType: SwitchType[]; readonly EgressState: IngressTrackState[]; readonly IngressTrackState: IngressTrackState[]; readonly Track: Track[]; readonly TrackControllerState: TrackControllerState[]; readonly MediaReceiverType: MediaReceiverType[]; readonly ErrorHandler: ErrorHandler[]; readonly SamplingStructure: SamplingStructure[]; }; export {};