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Re: [PATCH v4 0/2] MR9584: win32u: Update client surfaces starting from toplevel window.
by darkblaze (＠darkblaze69) 29 Nov '25

29 Nov '25

@rbernon there's a regression in wayland with this one: https://bugs.winehq.org/show_bug.cgi?id=59061 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9584#note_124242

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[PATCH v3 0/2] MR9555: Fix ICAP_BITDEPTH semantics, allow setting it
by Bernd Herd (＠herdsoft) 29 Nov '25

29 Nov '25

In Twain the capability ICAP_BITDEPTH defines the number of bits to transfer per pixel during a scan. So for an RGB image with 8 bit per color channel, ICAP_BITDEPTH is 24. In Sane the depth is defined as the number of bits per color channel, so for an RGB image with 8 bit per color channel, depth is 8. See Page 10-132 (PDF Page 550) if the Twain 2.5 Spec. Obviously older spec versions where not as exact, so there were misunderstandings. The existing code to handle ICAP_BITDEPTH did not consider this difference and returned the sane depth value. This merge request fixes this and adds the ability to set the depth to 16 bit per color channel for those sane backends that support the "depth" option. -- v3: dlls/sane.ds: Refuse native transfer mode with depth 16 bit dlls/sane.ds: Fix ICAP_BITDEPTH semantics, allow setting it https://gitlab.winehq.org/wine/wine/-/merge_requests/9555

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[PATCH 0/3] MR9591: comdlg32/tests: Add a helper to check for supported interfaces.
by Nikolay Sivov (＠nsivov) 29 Nov '25

29 Nov '25

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9591

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[PATCH 0/2] MR9624: qcap: supports capturing camera footage in yuy2 format
by 张顾在 29 Nov '25

29 Nov '25

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2. [ffmpeg_support.log](/uploads/6bbdfa9249ef1cfae3edfa4e11663538/ffmpeg_support.log) [test_yuyv422.avi](/uploads/b2b0fb25fedad17bf60cf5aedaa6c5bf/test_yuyv422.avi) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9624

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[PATCH 0/2] MR9623: qcap: supports capturing camera footage in yuy2 format
by 张顾在 29 Nov '25

29 Nov '25

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2[ffmpeg_support.log](/uploads/96ab58bcf40e141ba12435e6c6eb072c/ffmpeg_support.log) [test_yuyv422.avi](/uploads/3cbd1f67e7db6112a04fea7b16d0c9f1/test_yuyv422.avi) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9623

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[PATCH v2 0/1] MR9622: qcap: supports capturing camera footage in yuy2 format
by 张顾在 29 Nov '25

29 Nov '25

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2[test_yuyv422.avi](/uploads/66c718676b663f15d0fbf80294a75a0b/test_yuyv422.avi)[ffmpeg_support.log](/uploads/7b78240c5e8b5321431594b794178f30/ffmpeg_support.log) -- v2: https://gitlab.winehq.org/wine/wine/-/merge_requests/9622

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[PATCH 0/2] MR9622: qcap: supports capturing camera footage in yuy2 format
by 张顾在 29 Nov '25

29 Nov '25

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2[test_yuyv422.avi](/uploads/66c718676b663f15d0fbf80294a75a0b/test_yuyv422.avi)[ffmpeg_support.log](/uploads/7b78240c5e8b5321431594b794178f30/ffmpeg_support.log) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9622

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[PATCH 0/2] MR9621: qcap: supports capturing camera footage in yuy2 format
by 张顾在 29 Nov '25

29 Nov '25

supports direct reading of yuv2 video streams under v4l.This submission is intended to support https://gitlab.winehq.org/wine/wine/-/merge_requests/9620 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9621

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[PATCH 0/2] MR9620: quartz: Supports yuy2 video stream rendering
by 张顾在 29 Nov '25

29 Nov '25

the yuv2 format video stream captured from v4l requires conversion to RGB24 format for rendering.I have verified that FFmpeg-8.0.1-essentials_build supports YUV capture format under Wine.The attachment contains format support obtained using ffmpeg.exe, along with video capture data processed via yuy2. yuy2.[test_yuyv422.avi](/uploads/e09577dc5acc517d17992ea1831bce99/test_yuyv422.avi) [ffmpeg_support.log](/uploads/3fdf7ead5d679dc6bb45300797c7b664/ffmpeg_support.log) -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9620

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[PATCH v8 0/4] MR3160: wineps.drv: Not set dc_top should not affect printing failed
by 张顾在 29 Nov '25

29 Nov '25

Not set dc_top should not affect printing failed -- v8: fix: set git user config in CI to resolve rebase error quartz: Supports yuy2 video stream rendering https://gitlab.winehq.org/wine/wine/-/merge_requests/3160

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