November 2025 - Wine-gitlab

Re: [PATCH v2 0/1] MR9612: ntdll/tests: Dynamically load RtlIsProcessorFeaturePresent. - approved
by Alexandre Julliard (＠julliard) 28 Nov '25

28 Nov '25

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9612

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[PATCH v5 0/5] MR8505: mfsrcsnk: Implement thinning.
by Charlotte Pabst (＠CharlottePabst) 28 Nov '25

28 Nov '25

Follow-up to !8184. This also adds a bunch of helpers for writing media source tests (without involving the mf session) in mfsrcsnk, these could be helpful for more tests of this kind in the future. I'm somewhat unsure as to why we haven't done tests for source behavior so far: while those are plugins, applications rely on a bunch of things in the builtin sources that microsoft provides. Since this affects both mfsrcsnk and winegstreamer sources, tests should be run both with `HKCU\\Software\\Wine\\MediaFoundation\\DisableGstByteStreamHandler` enabled and disabled. Due to this I figured it'd make sense to implement everything first and then remove the test todo_wine's and the statements rejecting the thin parameter in a single commit ("Allow thinning"). Perhaps this could be solved more nicely by setting the registry key in the tests themselves? I'm unsure if that is something we do in tests, generally. `MEStreamThinMode` events need to be emitted between the last sample using the outdated thinning parameter and the first sample using the updated thinning parameter. The winegstreamer implementation for this turned out a bit complex, if there is a simpler way to do this please let me know. Regarding winegstreamer, note that buffers need to be intercepted before the decoder because decoders often discard `GST_BUFFER_FLAG_DELTA_UNIT` flags (which is already annoying in itself - it causes all samples to be marked as `MFSampleExtension_CleanPoint`, this should potentially be worked around in the future). But even besides that, intercepting before the decoder is the "proper" implementation, since the point of thinning is increasing decoding speed by skipping delta frames, tho there are some games that rely on the semantics as well. -- v5: mfsrcsnk: Emit MEStreamThinMode event. mfsrcsnk: Move media_source_send_sample. mfsrcsnk: Implement thinning. winedmo: Fall back to dts for sample time if pts is not present. https://gitlab.winehq.org/wine/wine/-/merge_requests/8505

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[PATCH v6 0/2] MR9567: Draft: winegstreamer: Refactor WMSyncReader to use DMOs internally.
by Yuxuan Shui (＠yshui) 28 Nov '25

28 Nov '25

-- v6: winegstreamer: Refactor WMSyncReader to use DMOs internally. winegstreamer: Fix leakage of media type in IWMOutputMediaProps. https://gitlab.winehq.org/wine/wine/-/merge_requests/9567

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[PATCH v7 0/3] MR9519: dlls/twain_32: Offer TWAIN DSM as twaindsm.dll for 64 Bit and send DAT_ENTRYPOINT earlier.
by Bernd Herd (＠herdsoft) 28 Nov '25

28 Nov '25

64-Bit Windows applications typically expect the Twain Data Source manager to be named twaindsm.dll. Send the DG_CONTROL/DAT_ENTRYPOINT/MSG_SET before DG_CONTROL/DAT_IDENTITY/MSG_OPENDS so sane.ds does not need to know the module name to find the DSM entry point. An explanation for the request to offer the name twaindsm.dll for 64-Bit windows is offered here by the TWAIN organization: https://github.com/twain/twain-dsm/blob/master/TWAIN_DSM/src/readme.doc They cannot update the twain_32.dll installed and maintained by Microsoft, so they choose the new name twaindsm.dll instead. This name is also used at least by Irfanview and oder versions oder LibreOffice (Newer Libreoffice version start a 32-Bit process for 32-Bit TWAIN usage). This Merge request also changes the twain_32.dll so that it send it's entry points earlier, before opening the data source. This is the same behaviour as the twaindsm.dll from the TWAIN organization from [https://github.com/twain/twain-dsm/](https://github.com/twain/twain-dsm/blo… Otherwise sane.ds would in MSG_OPENDS try to find the DSM entry point based on the module-name "twain_32" in sane_main.c:60: ``` if (SANE_dsmentry == NULL) { HMODULE moddsm = GetModuleHandleW(L"twain_32"); if (moddsm) SANE_dsmentry = (void*)GetProcAddress(moddsm, "DSM_Entry"); if (!SANE_dsmentry) { ERR("can't find DSM entry point\n"); return TWRC_FAILURE; } } ``` -- v7: dlls/twaindsm: Add DG_CONTROL/DAT_CALLBACKx/MSG_REGISTER_CALLBACK to support TWAIN 2.x protocol dlls/twaindsm: Implement DG_CONTROL/DAT_ENTRYPOINT/MSG_GET dlls/twaindsm, dlls/twain_32: Put DSM code into twaindsm.dll and add twain_32.dll wrapper https://gitlab.winehq.org/wine/wine/-/merge_requests/9519

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[PATCH 0/1] MR9617: kerberos: Add translation of 32-bit SecPkgContext_SessionKey in wow64_query_context_attributes() thunk.
by Dmitry Timoshkov (＠dmitry) 28 Nov '25

28 Nov '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9617

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[PATCH 0/5] MR9616: Draft: opengl32: Implement GL_EXT_semaphore_win32 for base handle types.
by Derek Lesho (＠dlesho) 28 Nov '25

28 Nov '25

Depends on !9574 and !9572 . -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9616

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[PATCH v3 0/4] MR9572: opengl32: Implement GL_EXT_memory_object_win32 for base handle types.
by Derek Lesho (＠dlesho) 28 Nov '25

28 Nov '25

Not sure about the extension replacement mechanism. Also, should tests be failing when extensions aren't supported? -- v3: opengl32: Implement GL_EXT_memory_object_win32 for base handle types. opengl32: Implement GL_DEVICE_LUID_EXT and GL_DEVICE_NODE_MASK_EXT. opengl32: Unify glGet* and fix typo in glGetDoublev. win32u/tests: Test GL_EXT_semaphore_win32. https://gitlab.winehq.org/wine/wine/-/merge_requests/9572

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[PATCH 0/1] MR9606: cmd: Add ':' to delimiters for tab-completion support.
by Joe Souza (＠JoeS209) 28 Nov '25

28 Nov '25

Fixes 'z:fil<tab>' -> 'z:files.txt', etc. Without this change, 'z:fil<tab>' would be completed to 'files.txt' (i.e. the 'z:' would be overwritten). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9606

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[PATCH 0/1] MR9615: include: Add more definitions from ICU 72.1.
by Zhiyi Zhang (＠zhiyi) 28 Nov '25

28 Nov '25

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9615

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[PATCH 0/2] MR9614: win32u: Skip minimized windows when looking for another window to activate.
by Rémi Bernon 28 Nov '25

28 Nov '25

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59010 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9614

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