Details
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Bug
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Resolution: Fixed
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P3: Somewhat important
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6.8.0
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None
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41867c5c3 (dev), 4780c45e8 (kirkstone), 5984a898d (scarthgap)
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Multimedia wk 35-38, Multimedia wk 39-40
Description
Linux Ubuntu 22.04.4 / Wayland
Qt Creator 14.0.2
Device: Raspberry Pi4 64 bit
Steps to reproduce:
- Launch example camera app on RPi target device
- Select CSI camera
Expected: The app should stream the video from camera.
Actual: Getting error and green screen is displayed instead of view from the camera.
QGstreamerMediaCapture: received error from gstreamer GStreamer error: negotiation problem. /usr/src/debug/gstreamer1.0-plugins-base/1.22.11/gst/videoconvertscale/gstvideoconvertscale.c(1360): gst_video_convert_scale_fixate_size (): /GstPipeline:mediaCapturePipeline/GstBin:camerabin/GstVideoScale:videoScale: Error calculating the output scaled size - integer overflow
Note: I observed that when I have two cameras connected and I switch the resolution of other camera, the CSI camera starts working. But if the CSI is the only camera or I didn't change the resolution it shows only greem flickering screen.
Reproducibility: 100%
Attachments
Issue Links
- relates to
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QTQAINFRA-6591 Qt Test Attack - Q3, 2024
- Open