Flows

SCPI Commands

SENSe:DATA:MEASurement<MeasInstance>:IPANalysis:VOIMs:FLOWs
class Flows[source]

Flows commands group definition. 1 total commands, 0 Sub-groups, 1 group commands

class GetStruct[source]

Response structure. Fields:

  • Flow_Id: int: Flow ID, as returned by [CMDLINK: FETCh:DATA:MEASi:IPANalysis:VOIMs:ALL CMDLINK]

  • Direction: enums.DirectionB: UL | DL | UNK Flow direction uplink, downlink or unknown

  • Type_Py: enums.AvTypeB: AUDio | VIDeo | UNKNow Flow type audio, video or unknown

  • Codec: str: String indicating the used codec

  • Seq_Number: int: Sequence number of the currently processed packet

  • Num_Pack: int: Number of already processed packets

  • Throughput: float: Current audio or video data throughput at the RTP level Unit: bit/s

  • Dest_Port: int: Port used at the flow destination

  • Evs_Mode: str: String indicating the EVS mode (primary or AMR-WB-IO)

  • Evs_Format: str: String indicating the EVS format (header-full or compact)

  • Num_Evs_Comp: int: Number of EVS packets with compact format

  • Num_Ev_Shp: int: Number of EVS packets with header-full format

  • Video_Resolution: str: String indicating the video resolution

  • Video_Frate: int: Video frame rate in frames per second

  • Video_Oreintation: str: String indicating the counter-clockwise video rotation

  • Video_Profile: str: String indicating the H.264 profile

  • Video_Level: str: String indicating the H.264 level

  • Video_Constraint: str: String indicating the H.264 constraint set

  • Bitrate: float: Audio codec rate

get(session_id: float, flow_id: int, direction: RsCmwDau.enums.DirectionB, type_py: Optional[RsCmwDau.enums.AvTypeB] = None) → GetStruct[source]
# SCPI: SENSe:DATA:MEASurement<Instance>:IPANalysis:VOIMs:FLOWs
value: GetStruct = driver.sense.data.measurement.ipAnalysis.voIms.flows.get(session_id = 1.0, flow_id = 1, direction = enums.DirectionB.DL, type_py = enums.AvTypeB.AUDio)

Queries flow information related to a voice over IMS call. A query returns all parameters except the <SessionID>: <FlowID>, <Direction>, <Type>, <Codec>, <SeqNumber>, …, <Bitrate>

param session_id

Call ID, as returned by method RsCmwDau.Data.Measurement.IpAnalysis.VoIms.All.fetch

param flow_id

Flow ID, as returned by method RsCmwDau.Data.Measurement.IpAnalysis.VoIms.All.fetch

param direction

UL | DL | UNK Flow direction uplink, downlink or unknown

param type_py

AUDio | VIDeo | UNKNow Flow type audio, video or unknown

return

structure: for return value, see the help for GetStruct structure arguments.