Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-25882

Down-sample sensor data in the API

    XMLWordPrintable

    Details

    • Type: User Story
    • Status: Withdrawn
    • Priority: P3: Somewhat important
    • Resolution: Out of scope
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Sensors
    • Labels:
      None

      Description

      If an application is reading a sensor at lower-than-native rate there may be aliasing effects. To deal with this, down-sampling needs to be done. To avoid apps having to do this, the API should be able to do this.

      This needs to be an opt-in feature as down-sampling will cost CPU (battery).

      Acceptance Criteria

      • Unit test that verifies down-sampling logic works correctly.

        Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

          Activity

            People

            Assignee:
            lpotter Lorn Potter
            Reporter:
            lramsay Lincoln Ramsay (closed Nokia identity) (Inactive)
            PM Owner:
            Veli-Pekka Heinonen Veli-Pekka Heinonen
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

                Gerrit Reviews

                There are no open Gerrit changes