QML debugging is enabled. Only use this in a safe environment. qt.multimedia.ffmpeg: Using Qt multimedia with FFmpeg version 7.1.1 LGPL version 2.1 or later 2025-06-25 11:12:50.438 declarative-camera[60498:12731698] *** -[AVCaptureVideoDataOutput setVideoSettings:] - videoSettings dictionary contains one or more unsupported (ignored) keys: ( MetalCompatibility ) qml: State: MobilePortrait stale focus object 0x0 , doing manual update *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[AVCaptureDevice setWhiteBalanceModeLockedWithDeviceWhiteBalanceGains:completionHandler:] Unsupported - use -[isLockingWhiteBalanceWithCustomDeviceGainsSupported]' *** First throw call stack: (0x197a7f21c 0x194f19abc 0x1b6fe5fa0 0x102645f80 0x102645a14 0x10135cda0 0x10135dff4 0x10135f17c 0x100643550 0x1019e5c78 0x1019e61d4 0x101716ae4 0x101714ff8 0x101719448 0x1015ea248 0x1016ce4e8 0x1016e7878 0x1017f3e4c 0x1017f13f8 0x10169281c 0x101691da4 0x101697958 0x101691984 0x1016916d0 0x1019351f4 0x10187e970 0x10187f1e0 0x101993010 0x1018cec90 0x1006e0950 0x1006e1478 0x101b294ec 0x101b29bc0 0x101b29ae8 0x101993010 0x1018cec90 0x1006e0950 0x1006e1478 0x101b294ec 0x101b314fc 0x101b31bf0 0x101715d74 0x101714ff8 0x101719448 0x1015d3388 0x1016e275c 0x10171a8b4 0x1016cdf80 0x1016cdf2c 0x1016cdfe0 0x1016e789c 0x1017f3e4c 0x1017f13f8 0x10169281c 0x101691da4 0x101697958 0x101691984 0x1016916d0 0x1019351f4 0x10187e924 0x10187f1e0 0x101993010 0x1018cec90 0x1006e0950 0x1006dfb3c 0x101dd5d58 0x101dcf9d8 0x101dd1470 0x101dd23c4 0x101d7bf10 0x101d85444 0x100620f14 0x1006207f4 0x10062096c 0x100be0a84 0x1006206a0 0x100621694 0x1020cb1f4 0x1020da5d4 0x1020d8d34 0x1020d2c50 0x1020d10f0 0x1020cfe88 0x101ecaa70 0x100620f14 0x1006207f4 0x10062096c 0x100be0a84 0x1006206a0 0x100621740 0x100be3ed4 0x100be1388 0x100c91f7c 0x10249e668 0x10093098c 0x197974a8c 0x1979748a4 0x197974700 0x197975080 0x197976c3c 0x1e4b55454 0x19a389274 0x19a354a28 0x10249c820 0x1be84bf08) libc++abi: terminating due to uncaught exception of type NSException