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Auto PSIM

Registry section

Available values

Default

Product version

Parameter in effect

x32: (x32)\LPRVIEWER
x64: (x64)\LPRVIEWER

protocollimit

<1000

NA

1.0.0 and later

Sets number of lines shown in the protocol (this parameter is for testing only).

x32: (x32)\radar
x64: (x64)\radar

EmulateRefreshSpeed

1 – 2147483647

100

1.0.0 and later

Radar emulator. Sets time period (ms) for refreshing data about speed in the radar emulation mode. 0 value blocks data refreshing.

x32: (x32)\radar
x64: (x64)\radar

WriteSpeedOnTitles

0, 1

0

1.0.0 and later

Defines whether to write speed values on titles.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

DisableUrmOutput

0, 1

0

1.0.0 and later

Disables results output.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

GlobalUrmDebug

0, 1

0

1.0.0 and later

Enables displaying CZoneInfo objects in dbgview. 

x32: (x32)\URMLPR
x64: (x64)\URMLPR

OneSpeedDetect

0, 1

0

1.0.0 and later

Enables filtering the radar speed values.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

ReadSpeedFromTitles

0, 1

0

1.0.0 and later

Defines whether to read speed from titles or not.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

TestWidth

NA

0

1.0.0 and later

 Image width change (internal use only).

x32: (x32)\URMLPR
x64: (x64)\URMLPR

TestHeight

NA

0

1.0.0 and later

 Image height change (internal use only).

x32: (x32)\URMLPR
x64: (x64)\URMLPR

Time

NA

NA

1.0.0 and later

Saves time of the last viewed archive fragment in the test mode.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

UrmDebug

0, 1

0

1.0.0 and later

Enables recording of  tiff files to UrmDebug folder.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

UrmSendProcessEvents

0, 1

0

1.0.0 and later

Sends beginning (VEHICLES_BEGIN) and ending (VEHICLES_END) parameters of license plate recognition to the core.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

UseTry

0, 1

0

1.0.0 and later

Enables the seh module.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

WriteUraganErrorBuf

0, 1

0

1.0.0 and later

If failure occurs, the uragan.buf file is created (only of UseTry=1). 

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

CountryName

Text

RUS

1.0.0 and later

Sets the test country name.

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

Enabled

0, 1

0

1.0.0 and later

Enables/disables test.

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

ExecuteSecond

> = 0

3

1.0.0 and later

Sets time of test execution.

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

Number

Text

M038EH150

1.0.0 and later

Sets the test number.

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

PlateHeightPercent

> 0

15

1.0.0 and later

Sets the test license plate height.

x32: (x32)\URMLPR\UnitTest
x64: (x64)\URMLPR\UnitTest

PlateWidthPercent

> 0

25

Sets the test license plate width.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

ParkingMode

0, 1

NA

1.0.0 and later

Enabling the parking mode for the CARMEN-Auto recognizer:

1 – parking mode is enabled. Recognition starts at ULPR|START reaction. As soon as one license plate is recognized, the recognition stops.

0 – parking mode is disabled. Recognition continues till getting the ULPR|STOP reaction. 

Important! For correct operation of the key make sure that the Enable on motion detection trigger checkbox is set on the settings panel of the LPR channel object corresponding to the CARMEN-parking recognition module (see Setting the joint operation of the LPR channel and the motion detector of the Axxon PSIM platform).

Note. The ULPR|START and ULPR|STOP reactions are created using the scripts. Operator command, sensor triggering, motion detection tool triggering, etc. can cause the reaction.

Enabling the parking mode for the CARMEN-Auto recognizer:

1 – parking mode is enabled. Recognition starts at ULPR|START reaction. As soon as one license plate is recognized, the recognition stops.

0 – parking mode is disabled. Recognition continues till getting the ULPR|STOP reaction. 

Note. If you set the 1 value on the settings panel of the LPR channel object, the Enable on motion detection trigge checkbox will be automatically set without the possibility of removing it until this key value is set to 0 (see Setting the joint operation of the LPR channel and the motion detector of the Axxon PSIM platform).

Note. The ULPR|START and ULPR|STOP reactions are created using the scripts. Operator command, sensor triggering, motion detection tool triggering, etc. can cause the reaction.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

When value = 1, the key allows saving frames transmitted from Axxon PSIM to the CARMEN Parking / CARMEN-Auto module.

• For CARMEN Parking the frames are saved to the following folders:
  < Axxon PSIM installation folder>\Modules64\UrmLpr\CPD_RawResults\idDetector\ – frames with data for recognition.
  <Axxon PSIM installation folder >\Modules64\UrmLpr\CPD_RawResults\idDetector\NotFound – frames with no data for recognition.If value = 0, then frames are not saved.

• For CARMEN Auto the results are stored to the <Axxon PSIM>\Modules64\UrmLpr\CarmenResults\idDetector\ folder. The results are represented by pairs of files: ‘<recognition time in UTC format>.bmp’ file (with a frame to be recognized) and xml file with settings of the recognizer and recognition results.

• If the module is restarted, the Apply button is clicked or 5000 files are saved, then the specified folder and the data in it are automatically deleted and the folder is recreated. 

When value = 1, frames are not saved.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

x32: (x32)\URMLPR
x64: (x64)\URMLPR

x32: (x32)\URMLPR
x64: (x64)\URMLPR

Sets time (in milliseconds) corresponding to the delay with which events about green/red traffic lights are received.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

x32: (x32)\URMLPR
x64: (x64)\URMLPR

TimestampFontSize.N

Note. N is the number of license plate recognition channel in Axxon PSIM

x32: (x32)\URMLPR
x64: (x64)\URMLPR

FontSize

x32: (x32)\URMLPR
x64: (x64)\URMLPR

FontSize.N

Note. N is the number of license plate recognition channel in Axxon PSIM

x32: (x32)\URMLPR
x64: (x64)\URMLPR

The key sets an algorithm of frame preparation before sending it to the Carmen license plate recognition module:

0 – frames are sent to the Carmen license plate recognition module without pre-processing.

1 – rectangular areas that may contain a license plate are searched in the frame. Only those rectangular areas that may contain a license plate are then forwarded to the Carmen license plate recognition module.

2 – if any rectangular area that may contain a plate number is detected on the frame, the frame in whole is forwarded to the Carmen license plate recognition module. If the Carmen license plate recognition module detects a license plate, it tries to find another plate number, and time for recognition increases as a result.

3 – if any rectangular area that may contain a plate number is detected on the frame, the frame in whole is forwarded to the Carmen license plate recognition module. If the Carmen license plate recognition module detects a license plate, it does not try to find another license plate.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

"FASTEST" – a speed trap sends speed of the fastest object to the Axxon PSIM software

"STRONGEST" – a speed trap sends speed of the biggest object to the Axxon PSIM software

Important! If values other than above are specified for the key, the Axxon PSIM software does not recieve speed data from speed traps.

x32: (x32)\URMLPR
x64: (x64)\URMLPR

x32: (x32)\URMLPR
x64: (x64)\URMLPR

The key specifies the time difference (in milliseconds) between the moments of receiving the frame and license plate recognition event, sufficient to allow these events to be linked. The key is to be in use if data about recognized license plates are not displayed on the On-line monitor in Auto PSIM, although there are recognition events in the Debug window.

RemoteLpr.x.NearestTime

X is the object identifier of the LP recognition channel in the Axxon PSIM software.

>=0

For the specified object of the LPR channel with the assigned remote recognition module, the key sets the time difference in milliseconds between the moments of receiving the frame and event on the LP recognition enough to bind these events. You should use the key if the data on the recognized LPs are not displayed in the Active Monitor of the Auto PSIM although they are found in the Debug window and Event protocol.

Specifies the way of storing images.

0 – metadata and images are stored only in the database.

1 – metadata is stored in the database, and images are stored in the local or network folder. Full path to the folder is specified by the LprDB.Path key (see above).

Note. Recognized LP numbers information is stored in the database regardless of the LprDB.Use key.

Specifies the amount of free storage space in a directory. When its limit is exceeded, the overwriting process starts, rewriting the oldest images with the most recent ones. The key is used if the LprDB.Use key value is 1 (see above).

The parameter allows ignoring all the tracks after the best frame detected by SDK.

0 – tracks after the best frame detected by SDK are not ignored.

1 – all the tracks after the best frame detected by SDK are ignored.

The parameter activates alarm even if only one plate is recognized at the crosswalk (regardless of if the vehicle was moving or not).

0 – the system tries to detect crossing the crosswalk and only after that activates alarm.

1 – activates alarm even if only one plate is recognized at the crosswalk.

Activates saving the recognition results to the hard drive. It is used for the Traffic violations detection module debugging.

0 – the recognition results are saved to the Auto PSIM DB.

1 – the recognition results are saved to the hard drive.

The key sets the SDK version which is being used in the Auto-Uragan software module.

Note. It is applied to all activated Auto-URAGAN software modules in Auto PSIM.

The key activates the LP numbers recognition simultaneously on several CPUs using parallel computing, which increases the performance of the Auto-URAGAN software module.

Note. It is applied to all activated Auto-URAGAN software modules in Auto PSIM.

The key sets the number of CPUs that will be used for parallel computing by the Auto-URAGAN software module, if the parallel computing is activated.

Note. It is applied to all activated Auto-URAGAN software modules in Auto PSIM.

The key enables the tracking of the recognized number disappearance and sets the time in milliseconds, after which the lost number event will be generated if this number has disappeared from the camera field of view.

0 – tracking of the recognized number disappearance is disabled.

>1 – after the specified time has passed, if the recognized number disappeared from the camera field of view, a lost number event will be generated.

The key enables saving the filtered numbers to the database.

0 – filtered numbers are saved to the database.

1 – filtered numbers are not saved to the database.

The key activates the display of two-line numbers in the Event Log in two lines.

0 – two-line numbers are displayed in two lines.

1 – two-line numbers are displayed in one line.

The key sets the time in minutes, after which the violation detected by the main recognizer is ignored if the second recognizer, which is paired with the main one, also detected a violation.

The key activates the automatic restart by the timeout for the Auto-URAGAN recognition module if no recognition results are received from it.

The key disables the receiving of photos from the main cameras of the recognizers.

The key sets the number of frames that are stored in the buffer for the CARMEN-Auto module. It is applicable if there is skipping of numbers, but it may cause a delay in the numbers recognition.

The key sets the number of unprocessed frames that are stored in the buffer for all license plate recognition modules. It is applicable if there is skipping of numbers, but it may cause a delay in the numbers recognition.

The key activates the saving of the number recognition result in the * .jpg format for the VIT module. As a result of the module operation, the AutoRecongitionResult folder will be created at the path: <Axxon PSIM installation directory>\Modules64\UrmLpr\, into which the files with the following names will be saved: recognizer ID in Axxon PSIM – recognized number – violation <if any>.jpg.

Note. This setting is required for debugging.

The key sets the mode of determining the vehicle direction of movement of the vehicle.

0 – the direction is determined by the SDK.
1 – the direction is calculated by the position of the upper part of the number. If at the start of tracking the upper part of the number is lower than the upper part of the number at the end of tracking, then the direction is defined as “From the camera”, otherwise “To the camera”.
2 – the direction is calculated by the area of the LP number. If at the start of tracking the area of the number is larger than at the end of tracking, then the direction is defined as “From the camera”, otherwise “To the camera”.

The key sets the waiting time in seconds required for the number to appear if the vehicle is detected several times after stopping.

The key activates the discarding of all tracks after the best frame which was defined by the recognition module.

The key activates an alarm if there is at least one number identification at the pedestrian crossing. Vehicle traffic is not taken into account.

Note. By default, the system tries to determine the traffic on a pedestrian crossing.

The key enables the entry of an Arabic LP number in the search field.

It is necessary to activate this key if the Persian calendar is used on the LPR channel.

Internal setting. Disables saving of frames from a synchronous video camera to the LprDB.Path folder and the [lprex].[dbo].[FramesSecondary] database.

0 – saving of all images from a synchronous video camera is disabled.

1 – saving of all images from a synchronous video camera is enabled.

Ulpr.NumberDetectedRestartTimeout

This key should be created if the LP recognition on one or more LPR channels stop from time to time. The key sets the time in minutes; if during this time no LPs were recognized, then the reaction is sent to the Axxon PSIM software core:

ULPR|N|NUMBER_DETECTED_TIMEOUT

where N is the identifier of the LPR channel object. Having received this reaction, the core re-sends the settings to the recognition module, thus emulating the Apply button click on the settings panel of the LPR channel object.

AutoInfo.Use

The key automatically enables the display of the vehicle type in the Online Monitor window if the Vehicle Type Recognition Module (UrlServer) is activated.

0 – the detected vehicle type is not displayed in the Online Monitor window.

1 – the detected vehicle type is displayed in the Online Monitor window.

Note. The key value changes automatically.

AutoInfo.Url

http-address

http://127.0.0.1:8091/GetAutoInfo

The key sets the http-address for the interaction with the Vehicle Type Recognition Module (UrlServer).

The key sets the number of frames that are stored in the buffer for the Vehicle Type Recognition Module (UrlServer). It is defined as the approximate time spent by the vehicle in the frame multiplied by the fps of video.

If 0 – then the MMR (VIT) works.

If < 0 – then the Vehicle Type Recognition Module (UrlServer) works with the 350 value.

If > 0 – then the Vehicle Type Recognition Module (UrlServer) works with the specified value.

The key specifies the folder into which the frames processed by the Vehicle Type Recognition Module (UrlServer) will be saved (cropped frames containing only the vehicle). These frames are necessary for training a neural network (see Saving the frames processed by the Vehicle Type Recognition module).

VehiclePlateSearch.RightToLeft

When using the CARMEN-Auto software module and the Arabic license plate numbers recognizer, the key sets the sequence of Latin numbers and letters in the second line of the recognized LP number displayed in the Online monitor.

0 – Latin numbers are displayed first, then letters.

1 – Latin letters are displayed first, then numbers.

The key works only if saving the frames processed by the Vehicle Type Recognition module (UrlServer) is enabled. 

The key value indicates the coefficient by which the number plate width will be multiplied. The photo will be cropped from the left relative to the number plate at a distance equal to the product.

The key works only if saving the frames processed by the Vehicle Type Recognition module (UrlServer) is enabled. 

The key value indicates the coefficient by which the number plate width will be multiplied. The photo will be cropped from the right of the number plate at a distance equal to the product.

The key works only if saving the frames processed by the Vehicle Type Recognition module (UrlServer) is enabled. 

The key value indicates the coefficient by which the number plate height will be multiplied. The photo will be cropped from the top relative to the number plate at a distance equal to the product.

The key works only if saving the frames processed by the Vehicle Type Recognition module (UrlServer) is enabled. 

The key value indicates the coefficient by which the number plate height will be multiplied. The photo will be cropped from the bottom relative to the number plate at a distance equal to the product.

The key allows you to send a message about the number, even if the frame dimensions, which are necessary for the correct calculation of the number plate coordinates, are not initialized. This solves the problem of incorrect linking of numbers when sending the number plate coordinates.

0 – a message about the number is not sent if the frame dimensions are not initialized.

1 – a message about the number is sent even if the frame dimensions are not initialized.

Sets the timeout in seconds for connecting to the selected Auto PSIM servers when the Event search in the Recognizers DBs window is opened. If the specified time is exceeded, connection attempts are stopped and a list of servers to which it was not possible to connect is displayed.

LprDB.Log

Enables recording of LP recognition logs to the Logs table of the lprex DB. The records in the table are cleared according to the specified records retention period in the database. Used for debugging.

The key is used if the standard port 10001 used by the LPR channel for communication with the Vehicle Tracer module client is occupied by a third-party application that cannot be disabled. The key allows you to set a new port number for communication between the server and client parts.

The key is used to control the number of events to be deleted from the Auto PSIM internal database.

0—all records that exceed the specified amount of archive storage will be deleted from the database.

1—a maximum of 1000 records will be deleted from the database with a 3-minute timeout.

The key displays the data file about the triggered engine in the Online monitor window.

0—the data file is not displayed.

1—the data file is displayed

0

The key compensates for automatic scrolling when the element is added to the Online monitor window:

0—automatic scrolling is compensated, this key value is used for all versions of Windows OS except 8 with the installed package KV4486105.

1—automatic scrolling is not compensated, this key value is used for Windows OS version 8 with the installed package KV4486105.

The key value depends on the installed version of Windows OS

The key specifies the time in seconds, during which the repeated license plate recognitions on all channels within one physical server are ignored

The key enables the mode of evenly distributing the load on the CPU cores.0—the mode

0—the mode of evenly distributing the load on the CPU cores isn't enabled, all recognition channels are started in one process

1—the mode of evenly distributing the load on the CPU cores is enabled, each recognition channel is started in a separate process

The key adds to the NUMBER_DETECTED event the image parameter that stores the image of the entire frame, and the image_plate parameter that stores the image of the cropped frame, encoded using Base64:

 0—the NUMBER_DETECTED event is generated without the image and image_plate parameters

1—the NUMBER_DETECTED event is generated with the image and image_plate parameters

The key enables the event search in the recognizer databases, if the Server/Remote Administrator’s workstation and Remote Client configuration is used.

0—recognizers aren’t displayed, search doesn’t work

1—recognizers are displayed, search works

The key defines the composition of the titles (frame captions) that will be displayed in the online monitor, when printing the LP number, and in the frame caption. The titles are specified in the format "date_and_time, number, country, speed, direction, allowed_speed, device_number, place_control, gps, type, make, model, color" insensitive to case, spaces between elements are optional. If the field is empty, it will not be added to the caption. Elements can be deleted and rearranged.

date_and_time—"Date and time of receiving the vehicle data - %s"
number—"Vehicle license plate - %s"
country—"Country - %s"
speed—"Vehicle speed - %s km/h"
direction—"Vehicle direction - %s"
allowed_speed—"Speed, permitted on the controlled road area - %s km/h"
device_number—"ID of speed detector - %s"
place_control—"Control point—name of the camera that captured the vehicle - %s"
gps—"GPS coordinates - %s"
type—"Type of license plate - %s "
make—"Vehicle vendor - %s "
model—"Vehicle model - %s "
color—"Vehicle color - %s ",
where %s is a string. 

The size of the black area and the font size of the caption are adjusted using the keys FontSize = 22 and TimestampFontSize = 130 respectively. If the string does not fit or a large font size (TimestampFontSize) is specified, the text will automatically wrap to the second line. In this case, it is necessary to increase the value of the FontSize parameter

x32: (x32)\Video
x64: (x64)\Video

ArchiveFps

1-24

1.0.0 and later

Sets the number of frames recorded to the archive (max.resolution). LiveFps and ArchiveFps parameters are not to exceed 24 in total.

x32: (x32)\Video
x64: (x64)\Video

DoubleStream

0, 1

1.0.0 and later

Defines whether asynchronous video display mode is enabled or not.

x32: (x32)\Video
x64: (x64)\Video

IpIntDrivers3

Brand name: Axis; Acti, etc.

1.0.0 and later

The IpIntDrivers3 string parameter is created and the names of brands that need 3.0 driver are listed.

x32: (x32)\Video
x64: (x64)\Video

IpIntDriverVersion

2, 3

1.0.0 and later

Defines the version number of loaded drivers:
2 – to load drivers version 2.0;
3 – to load drivers version 3.0;
This parameter has a high priority and cancels IpIntDrivers3 parameter.

x32: (x32)\Video
x64: (x64)\Video

LiveFps

1-24

1.0.0 and later

Sets the number of frames displayed in the 800x600 format. LiveFps and ArchiveFps parameters are not to exceed 24 in total.

x32: (x32)
x64: (x64)

LoadIpIntDirectly

0, 1

1.0.0 and later 

1 – enable IntegratedDevice via video.run. If the setting is enabled and at least one IntegratedDevice is added, then other IP video capture cards are disabled.

0 – IIntegratedDevice operates as a separate run-module.

The key is used to change a transport protocol used by the IP device.

Example of the key value: "ONVIF"="tcp" means that TCP protocol is used to transfer data via ONVIF.

See details in Changing the transport protocol used by IP-device

Example of the key value: "rtsp"="multicast" allows enabling Multicast mode of the RTSP Server. The object configuration is required in addition to the key.

See details in Configuring the RTSP Server module.

x32: (x32)\Video\MetadataTransportProtocols
x64: (x64)\Video\MetadataTransportProtocols

The name of camera driver (in the driver parameter of the

The key sets unused driver unload timeout for cameras. For instance, if camera brand is in several drivers, all of them are loaded at camera connection. To unload the unused drivers, set non-zero value to this key.

If the key is not created, then unused drivers are unloaded in 60 seconds.

0 – drivers do not unload (such behavior was in DriverPack versions older than the current one).

The key value that is > 0 sets unused driver unload timeout.

x32: (x32)\TELEMETRY
x64: (x64)\TELEMETRY

The key is used to enable the compatibility between presets in Axxon PSIM and previous versions of Drivers Pack, i.e. to decreasing the preset number by 1 when sending it to the driver.

0 – a new operation mechanism with presets the same as in Axxon One is in use in Axxon PSIM. If preset 1 is selected in Axxon PSIM interface, then value 1 is sent to the driver.

x32: (x32)\Video
x64: (x64)\Video

The key sets the number of streams created in FFmpegDecoder.

0 – decoder automatically selects the number of created streams.

>0 – sets the number of streams in use.

By default if there is no key or the value is incorrect, then value 1 is in use.

x32: (x32)\EventSources
x64: (x64)\EventSources

<brand>.<model> (for example, ONVIF.1_channel_device).

If all models of some manufacturer require a specific method of getting events, then there must be a string key named <brand> in the section.

Pull point

Meta data

Disable

By the date the documentation in created, this key is supported for three brands: ONVIF, RVi and IDIS. For models of these brands, the key is created automatically when the Drivers Pack is installed.

The key sets a method of getting data about the analytics and the sensors of the device:

• Pull point – getting events by http request of the camera
• Meta data – getting events from the metadata stream
• Disable – getting events is disabled.

enable

disable

The key is intended for setting up synchronization source (SSRC) for RTSP stream:

enable – SSRC check enabled;

disable – SSRC check disabled.

x32: (x32)\Video
x64: (x64)\Video

<brand>.<model>, for example, Tattile.ANPR Mobile

If all brand's models require a certain method of the timestamp adjustment, then the section must contain a string key with the name <brand>.

• InfrequentTs
• ValidDeviceTs
• None

DP 1.0.0

and later

The keys in this section specify the method of the frame timestamp adjustment.

If the key is not created, the timestamp transferred to the Axxon PSIM equals 0, and then the current time is set as its value.

The None value is used if it is necessary to disable the adjustment and transfer the timestamp received from the camera as is.

The ValidDeviceTs value means that the timestamp adjustment method is used before the timestamps transmission to the Axxon PSIM if the timestamp received from the camera differs from the current time by the value greater than the one specified in the MaxTimestampDeviation key (see below). After the adjustment, the timestamp calculated on the basis of the previous frame's timestamp and the time elapsed since its reception is transmitted to the Axxon PSIM.

InfrequentTs value discards the relative timestamps, transferring 0 to the Axxon PSIM instead (i.e., the current time is set as the timestamp value), and it also transfers the absolute timestamps with the ETimestampValidityFlag flag. This adjustment method should be used for the devices with the license plates recognition which transfer the separate frames to the external system, rather than a continuous video stream.

For some manufacturers, when installing the Drivers Pack, the keys with the necessary values are automatically created in the appropriate registry key.

The key is used for the ValidDeviceTs key value from the TsConverters branch (see above).

The key sets the maximum permissible deviation of the frame timestamp from the current Server time.

The key enables the interruption of the H.265 video decoding via the ffmpeg decoder in case of the slightest error in the video stream.

0 – if the video stream contains errors, then a buffer with artifacts will be received from the ffmpeg decoder.

1 – if the video stream contains errors, then an empty buffer will be received from the ffmpeg decoder.

The key sets the version of ONVIF services (only for ONVIF and ONVIF 2.X):

auto – get available versions and choose the latest if possible.

ver1 – use old versions of services.

ver2 – use new versions of services.

The key determines the source of the ONVIF services version (only for ONVIF and ONVIF 2.X):

getServices – get a list of services using the new interface.

getCapabilities – get a list of services using the old interface.

Disables looping files in a virtual video capture device of a Virtual bench type.

0 – videos in a Virtual bench virtual capture device are played in a loop.

1 – videos in a Virtual bench virtual capture device are played once.

See also Creating and configuring a virtual Video Capture Device.

"/cgi-bin/ptz.cgi?", "/stw-cgi/ptzcontrol.cgi?"

The key is required for PTZ operation with Hanwha Techwin IP-devices:

"/cgi-bin/ptz.cgi?" – for old models (not X-series)

"/stw-cgi/ptzcontrol.cgi?" –  for new models X-series

x32: (x32)\Video
x64: (x64)\Video

DP 1.0.0 and later

Compatibility: Axxon PSIM 1.0.0 and later

Time in seconds before the decompressor resets after an error. The value for the key should be selected empirically based on the stream parameters of a particular video camera.

Attention! It is recommended to change the value for the key only with the assistance of technical support.

The key sets the number of buffered decoded frames for the IntelQuickSync decoder.