KLV Injector  Version 3.10.0
Using KlvInjector to insert a time stamped text based (.csv or .json) telemetry information into the Transport file during its playback.

When working with file sources, you can enable or disable a video preview, effectively making it real time or faster than real time.

RealTimeOrFaster.png
Figure 1. Real time or Faster than real time preprocessing.

This is an example of the KlvInjector usage for csv (comma-separated values) metadata insertion.

  • Select a Session Config and set a file source related parameters:
    FileSourceSetup.jpg
    Figure 2. File Video Source parameters configuration.
    KlvInjector will perform detection on the selected video file.
    Note
    Only MPEG TS format is currently supported. If your file has a different format, you'll be prompted to transcode/remultiplex it. For more info on file transcoding please see Video Transcoding. section.

  • Configure Data source related parameters:
FileDataSetup.jpg
Figure 3. File Data Source parameters configuration.

KlvInjector will perform detection on the selected data file to insure that the file format is supported. For more info on supported data file formats please see Supported Data file formats.

  • Configure Preprocessing parameters:

You can add a template file to add/merge or remove specific entries.

PreprocessingSetup.png
Figure 4. Preprocessing parameters configuration.


For more info on metadata preprocessing see Metadata Preprocessing.

  • Configure KLV insertion parameters:
    InjectorSetup.jpg
    Figure 5. KLV insertion parameters configuration.

    For more info on timing setup see Timing Configuration.

  • Configure File Target parameters: You can select segmented (by size/time) recording if needed.
    TargetSetup.jpg
    Figure 6. File Target parameters configuration.


  • Close Session Config window and start recording session.
    Presentation.jpg
    Figure 7. Session control.

    You can preview the metadata during processing. For more info on the live metadata preview, please see Live Metadata Preview..
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