VST Edge recording sessions

AI & Data Science NGC Catalog Feedback
1

We are currently working with the NVIDIA VST Edge platform and would like to adjust the recording behavior. By default, we’ve observed that the system creates video files in 60-second segments. Our requirement is to increase the recording duration to 300 seconds (5 minutes) or more per file.

We’ve reviewed the available configuration parameters, including:

  • default_max_gov_length
  • recorder_max_frame_queue_size_bytes
  • eventRecordLengthSecs
  • alwaysRecording

While these settings are useful for controlling frame buffering and keyframe intervals, none appear to directly control the duration of each recorded video file during continuous recording.

Could you kindly clarify:

  1. Whether there is a parameter (e.g., recording_chunk_duration_secs, max_segment_duration, etc.) to control video segment duration.
  2. If so, where and how it can be configured (UI, config file, REST API, etc.).
  3. If not available in the current exposed settings, whether there is a workaround or internal method to achieve this.

Any guidance you can provide would be greatly appreciated, as this is a key requirement for our deployment scenario.