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  1. Qt
  2. QTBUG-132088

Camera frame rate goes down when there are multiple cameras in use

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    • Android
    • 2025wk06s1QtforAndroid, 2025wk08s1QtforAndroid, 2025wk10s1QtforAndroid, 2025wk14s1QtforAndroid, 2025wk16s1QtforAndroid, 2025wk44s3QtforAndroid

      Android device with 4 cameras connected. Using just 1 camera works fine, but trying to play all 4 at the same time leads to lower and lower frame rate. Qt Quick UI itself runs at 60 FPS, but frame rate of those cameras seemingly goes down.

      Trying the same with native application does not have similar issue.

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            rampe Rami Potinkara
            poikelin Joni Poikelin
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              Created:
              Updated:

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