[qt/qt/qtmultimedia]: Summary of bulk changes made

Git repository change summary for qt/qt/qtmultimedia
Pushed by mirror-service into branch 'dev'.
Changed from f9928c9dae4a02a29adc9a5356e0efbda586bb97 to d77d137aea18a74426125a39855a7a2ae616d227
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit c9497f9abd7a50d5188527c50268d17a1460a288 by Nils Petter Skålerud on 07/08/2026 at 05:24..
ScreenCaptureKit: Set streams initial content rect during construction

The stream is reconfigured to a new resolution whenever a frame's
content rect differs from the previous frame's. The previous content
rect was left unset until the first frame arrived. If the window size
changes in between the stream starting and the first frame arriving,
we end up not reconfiguring the stream to match.

This patch makes us assign the content rect immediately when
constructing the stream.

Pick-to: 6.12
Change-Id: I37773a8234c32de3fa7c7dc51a79dbcd1820949e
Reviewed-by: Tim Blechmann <[email protected]>
https://invent.kde.org/qt/qt/qtmultimedia/-/commit/c9497f9abd7a50d5188527c50268d17a1460a288

Git commit 221df4500acad1f28e241d87fc06f6c5d69f7595 by Nils Petter Skålerud on 07/08/2026 at 05:24..
tst_qwindowcapturebackend: Display warning if test app goes out of focus

Having the application go out of running while running this integration
test can affect the results. This patch makes us emit a critical warning
if this occurs.

Pick-to: 6.12
Change-Id: I4150f88d555bc44b2f459d72f433e327a4c403fd
Reviewed-by: Tim Blechmann <[email protected]>
https://invent.kde.org/qt/qt/qtmultimedia/-/commit/221df4500acad1f28e241d87fc06f6c5d69f7595

Git commit d77d137aea18a74426125a39855a7a2ae616d227 by Tim Blechmann on 07/08/2026 at 11:15..
QVideoFrameConverter: jpeg - make SOI/EOI trimming reusable

`jpegDataFromMappedVideoFrame` extracts the exact range of the jpeg
image, discarding all data before SOI and after EOI.

Extracting if from convertJPEG allows us to reuse it.

Pick-to: 6.12
Change-Id: I3f0f2a11361ea6942917af2edc0561b0059c7347
Reviewed-by: Artem Dyomin <[email protected]>
https://invent.kde.org/qt/qt/qtmultimedia/-/commit/d77d137aea18a74426125a39855a7a2ae616d227