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Re: [PATCH v5 0/7] MR9979: mf/tests: Test SAR's IMFPresentationTimeSource interface.
by Nikolay Sivov (＠nsivov) Feb. 8, 2026

Feb. 8, 2026

I do get some failures locally - zero refcount checks on release. Don't know what is it about, but let's see if anything shows up on a testbot. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9979#note_129054

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Re: [PATCH v3 0/6] MR9969: mf: Fix seeking on sample grabber by matching Windows. - approved
by Nikolay Sivov (＠nsivov) Feb. 8, 2026

Feb. 8, 2026

This merge request was approved by Nikolay Sivov. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9969

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Re: [PATCH v11 0/6] MR9646: mf/tests: Scrubbing tests - approved
by Nikolay Sivov (＠nsivov) Feb. 8, 2026

Feb. 8, 2026

This merge request was approved by Nikolay Sivov. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9646

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[PATCH v3 0/1] MR9742: mf: Prevent invalid topologies from being started.
by Bernhard Kölbl Feb. 8, 2026

Feb. 8, 2026

Signed-off-by: Bernhard Kölbl <bkoelbl(a)codeweavers.com> -- v3: mf: Prevent invalid topologies from being started. https://gitlab.winehq.org/wine/wine/-/merge_requests/9742

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[PATCH v6 0/34] MR9928: Draft: dsound: Speed up resampling.
by Anton Baskanov (＠baskanov) Feb. 8, 2026

Feb. 8, 2026

This implements a number of optimizations, in particular: - Swapping around the resampling loops in case of downsampling, allowing the FIR step to stay fixed regardless of the resampling ratio. - Rearranging the FIR array elements to make the access sequential. - Adding SSE versions of the resampling functions. Together, these amount to more than a 5x reduction of `cp_fields_resample` execution time. The quality of the resampling should be the same, or even improve slightly, due to a more precise `rem` calculation and removal of the FIR step rounding, although I haven't yet conducted any measurements. **UPDATE** Added some more optimizations: - Using fixed point math inside the resampling functions. - Optimizing the SSE versions by hand. - Adding AVX+FMA3 versions of the resampling functions. - Getting and putting all channel samples in one go. Combined with the previous ones, these bring the total speedup to 15x for upsampling and 13x for downsampling compared to the upstream. -- v6: dsound: Initialize freqAccNum to freqAdjustDen / 2. This merge request has too many patches to be relayed via email. Please visit the URL below to see the contents of the merge request. https://gitlab.winehq.org/wine/wine/-/merge_requests/9928

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[PATCH v2 0/2] MR10042: dlls: Rename light.msstyles to aero.msstyles.
by Dmitry Timoshkov (＠dmitry) Feb. 8, 2026

Feb. 8, 2026

A .NET based application installer that I have here fails to initialize. This happens during WPF initialization because it fails to load C:\windows\Microsoft.NET\Framework64\v4.0.30319\WPF\PresentationFrameWork.light.dll. An investigation shows that the installer (or rather WPF) uses uxtheme.GetCurrentThemeName() to build the target DLL name for loading. Under Windows 10/11 directory C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319\WPF doesn't contain PresentationFrameWork.light.dll neither, it has the following backends for the theme support: PresentationFramework.Aero.dll PresentationFramework.Aero2.dll PresentationFramework.AeroLight.dll PresentationFramework.Classic.dll PresentationFramework.Luna.dll PresentationFramework.Royale.dll and C:\WINDOWS\Resources\Themes contains only 2 files with extension .msstyles: aero\aero.msstyles and aero\aerolight.msstyles. Further experiments with installing and switching between different themes under Windows shows that regardless of current active theme the call uxtheme.GetCurrentThemeName() always returns "C:\WINDOWS\resources\themes\Aero\Aero.msstyles". -- v2: uxtheme/tests: Add a test to show that current theme name is supposed to be "aero.msstyles". dlls: Rename light.msstyles to aero.msstyles. https://gitlab.winehq.org/wine/wine/-/merge_requests/10042

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[PATCH 0/2] MR10050: d2d1: Correct arc rotation angles for ellipse segments.
by Nikolay Sivov (＠nsivov) Feb. 8, 2026

Feb. 8, 2026

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10050

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[PATCH 0/1] MR10049: cldapi: Add stub dll.
by Daniel Lehman (＠dlehman25) Feb. 7, 2026

Feb. 7, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10049

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[PATCH 0/2] MR10048: dsound: Flush denormals in the mixing thread.
by Matteo Bruni (＠Mystral) Feb. 7, 2026

Feb. 7, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/10048

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[PATCH v3 0/1] MR10022: gdiplus: Allow GdipBitmapLockBits without read/write flags.
by Bernhard Übelacker Feb. 7, 2026

Feb. 7, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59362 [Testbot run with this patch](https://testbot.winehq.org/JobDetails.pl?Key=161700) -- v3: gdiplus: Allow GdipBitmapLockBits without read/write flags. https://gitlab.winehq.org/wine/wine/-/merge_requests/10022

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Re: [PATCH v3 0/2] MR6492: d2d1: Implement drawing of ID2D1GeometryGroup - closed
by Nikolay Sivov (＠nsivov) Feb. 7, 2026

Feb. 7, 2026

This merge request was closed by Nikolay Sivov. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6492

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Re: [PATCH v3 0/2] MR6492: d2d1: Implement drawing of ID2D1GeometryGroup
by Nikolay Sivov (＠nsivov) Feb. 7, 2026

Feb. 7, 2026

This is now fixed with !10043. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6492#note_129030

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Re: [PATCH v2 0/5] MR9588: dsound: Introduce a cubic spline interpolation resampler.
by Matteo Bruni (＠Mystral) Feb. 7, 2026

Feb. 7, 2026

To be superseded by the offspring of !9928. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9588#note_129029

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Re: [PATCH v2 0/5] MR9588: dsound: Introduce a cubic spline interpolation resampler. - closed
by Matteo Bruni (＠Mystral) Feb. 7, 2026

Feb. 7, 2026

This merge request was closed by Matteo Bruni. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9588

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[PATCH v5 0/33] MR9928: Draft: dsound: Speed up resampling.
by Anton Baskanov (＠baskanov) Feb. 7, 2026

Feb. 7, 2026

This implements a number of optimizations, in particular: - Swapping around the resampling loops in case of downsampling, allowing the FIR step to stay fixed regardless of the resampling ratio. - Rearranging the FIR array elements to make the access sequential. - Adding SSE versions of the resampling functions. Together, these amount to more than a 5x reduction of `cp_fields_resample` execution time. The quality of the resampling should be the same, or even improve slightly, due to a more precise `rem` calculation and removal of the FIR step rounding, although I haven't yet conducted any measurements. **UPDATE** Added some more optimizations: - Using fixed point math inside the resampling functions. - Optimizing the SSE versions by hand. - Adding AVX+FMA3 versions of the resampling functions. - Getting and putting all channel samples in one go. Combined with the previous ones, these bring the total speedup to 15x for upsampling and 13x for downsampling compared to the upstream. -- v5: dsound: Get all channel samples in one go. dsound: Put all channel samples in one go. dsound: Get rid of get_aux and call the functions directly. dsound: Get rid of put_aux and call the functions directly. dsound: Add a 32-bit AVX+FMA3 version of downsample. dsound: Add a 32-bit AVX+FMA3 version of upsample. dsound: Add a 32-bit SSE version of downsample. dsound: Add a 32-bit SSE version of upsample. This merge request has too many patches to be relayed via email. Please visit the URL below to see the contents of the merge request. https://gitlab.winehq.org/wine/wine/-/merge_requests/9928

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[PATCH 0/3] MR10047: winemac, winewayland, winex11: Register clipboard format with NtUserRegisterWindowMessage.
by Rémi Bernon Feb. 7, 2026

Feb. 7, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59257 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/10047

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[PATCH v4 0/33] MR9928: Draft: dsound: Speed up resampling.
by Anton Baskanov (＠baskanov) Feb. 7, 2026

Feb. 7, 2026

This implements a number of optimizations, in particular: - Swapping around the resampling loops in case of downsampling, allowing the FIR step to stay fixed regardless of the resampling ratio. - Rearranging the FIR array elements to make the access sequential. - Adding SSE versions of the resampling functions. Together, these amount to more than a 5x reduction of `cp_fields_resample` execution time. The quality of the resampling should be the same, or even improve slightly, due to a more precise `rem` calculation and removal of the FIR step rounding, although I haven't yet conducted any measurements. -- v4: dsound: Get all channel samples in one go. dsound: Put all channel samples in one go. dsound: Get rid of get_aux and call the functions directly. dsound: Get rid of put_aux and call the functions directly. dsound: Add a 32-bit AVX+FMA3 version of downsample. dsound: Add a 32-bit AVX+FMA3 version of upsample. dsound: Add a 32-bit SSE version of downsample. dsound: Add a 32-bit SSE version of upsample. dsound: Use #define for fir.h contants. dsound: Use a 0.32 fixed point number to represent the resampling ratio. dsound: Replace multiplications by fir_step and fir_width with bit shifts. dsound: Premultiply the input value by firgain and the interpolation weights in downsample. dsound: Transpose the FIR array to make the element access sequential. dsound: Calculate firgain more accurately. dsound: Calculate required_input more accurately. dsound: Swap around the two nested loops in downsample. dsound: Don't invert the remainder twice in upsample. dsound: Use a fixed upsampling loop boundary. dsound: Don't pass dsbfirstep to upsample. dsound: Don't apply firgain in upsample. dsound: Split resample into separate downsample and upsample functions. dsound: Factor out resampling. dsound: Remove asserts from the resampling loop. dsound: Resample into a temporary buffer. dsound: Resample one channel at a time. dsound: Get rid of fir_copy. dsound: Use signed int to calculate indices during resampling. dsound: Multiply by dsbfirstep after calculating the modulus. dsound: Use the modulus operator instead of divide-multiply-subtract. dsound: Do the subtraction before converting to float to improve rem precision. dsound: Don't use double-precision arithmetic in the resampler. dsound: Remove the unused freqneeded field. dsound: Use a better FIR filter generated with Parks-McClellan algorithm. This merge request has too many patches to be relayed via email. Please visit the URL below to see the contents of the merge request. https://gitlab.winehq.org/wine/wine/-/merge_requests/9928

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[PATCH 0/2] MR9597: Iphlpapi: Implement GetOwnerModuleFromTcpEntry, GetOwnerModuleFromTcp6Entry.
by Paul Gofman (＠gofman) Feb. 7, 2026

Feb. 7, 2026

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/9597

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[PATCH v3 0/4] MR9756: mmdevapi: Allow querying I{Simple,Channel}AudioVolume from IAudioSessionControl.
by Matteo Bruni (＠Mystral) Feb. 7, 2026

Feb. 7, 2026

Ancillary MR for !9755. -- v3: mmdevapi: Add some session_wrapper traces. mmdevapi: Add some traces around session retrieval. mmdevapi: Allow querying I{Simple,Channel}AudioVolume from IAudioSessionControl. https://gitlab.winehq.org/wine/wine/-/merge_requests/9756

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[PATCH v2 0/1] MR10022: gdiplus: Allow GdipBitmapLockBits without read/write flags.
by Bernhard Übelacker Feb. 7, 2026

Feb. 7, 2026

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=59362 [Testbot run with this patch](https://testbot.winehq.org/JobDetails.pl?Key=161700) -- v2: gdiplus: Allow GdipBitmapLockBits without read/write flags. https://gitlab.winehq.org/wine/wine/-/merge_requests/10022

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[PATCH v4 0/3] MR9915: mmedvapi: Device name changes.
by Bernhard Kölbl Feb. 7, 2026

Feb. 7, 2026

The test in the last commit would still need an implementation, which turned out to be more complicated than the possible benefits. -- v4: mmdevapi: Adjust device names. https://gitlab.winehq.org/wine/wine/-/merge_requests/9915

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Re: [PATCH v3 0/2] MR9514: gdi32: Fix font creation with invaild bits.
by Huw Davies (＠huw) Feb. 7, 2026

Feb. 7, 2026

Huw Davies (@huw) commented about dlls/win32u/font.c: > { > const char * const *defaults; > > - if ((pitch_and_family & FIXED_PITCH) || (pitch_and_family & 0xf0) == FF_MODERN) > + if ((pitch_and_family & FIXED_PITCH) || (pitch_and_family & FF_MODERN) == FF_MODERN) This doesn't look right. The `FF_` constants are not bit-fields. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9514#note_129013

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Re: [PATCH v3 0/2] MR9514: gdi32: Fix font creation with invaild bits.
by Huw Davies (＠huw) Feb. 7, 2026

Feb. 7, 2026

Huw Davies (@huw) commented about dlls/gdi32/tests/font.c: > + { > + lf.lfPitchAndFamily = td[i].family; > + lf.lfHeight = td[i].font_height; > + lf.lfCharSet = td[i].charset; > + hfont = NULL; > + > + hfont = CreateFontIndirectW(&lf); > + ok(!!hfont, "Failed to create font.\n"); > + > + old = SelectObject(hdc, hfont); > + > + memset(&metric, 0, sizeof(metric)); > + GetTextMetricsW(hdc, &metric); > + > + todo_wine_if(td[i].todo) ok((metric.tmPitchAndFamily & 0x70) == (td[i].family & 0x70), > + "got unexpected font family %2x, needed %2x\n", metric.tmPitchAndFamily & 0x70, td[i].family & 0x70); Does the returned tmPitchAndFamily have the high bit set at all? It would be nicer to just mask that with `0xf0`. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9514#note_129011

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Re: [PATCH v3 0/2] MR9514: gdi32: Fix font creation with invaild bits.
by Huw Davies (＠huw) Feb. 7, 2026

Feb. 7, 2026

Huw Davies (@huw) commented about dlls/gdi32/tests/font.c: > + hfont = CreateFontIndirectW(&lf); > + ok(!!hfont, "Failed to create font.\n"); > + > + old = SelectObject(hdc, hfont); > + > + memset(&metric, 0, sizeof(metric)); > + GetTextMetricsW(hdc, &metric); > + > + todo_wine_if(td[i].todo) ok((metric.tmPitchAndFamily & 0x70) == (td[i].family & 0x70), > + "got unexpected font family %2x, needed %2x\n", metric.tmPitchAndFamily & 0x70, td[i].family & 0x70); > + > + memset(font_name, 0, sizeof(font_name)); > + GetTextFaceW(hdc, ARRAY_SIZE(font_name), font_name); > + > + todo_wine ok(!wcscmp(font_name, td[i].expected_font), > + "Got unexpected font %s for height %lu, expected %s\n", debugstr_w(font_name), td[i].font_height, debugstr_w(td[i].expected_font)); What's going on here? Why is this always failing with Wine? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9514#note_129012

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Re: [PATCH v3 0/2] MR9514: gdi32: Fix font creation with invaild bits.
by Huw Davies (＠huw) Feb. 7, 2026

Feb. 7, 2026

Huw Davies (@huw) commented about dlls/gdi32/tests/font.c: > + if (system_lang_id != LANG_ENGLISH) > + { > + winetest_skip("Skipping font family tests on non English setups\n"); > + return; > + } > + > + hdc = GetDC(NULL); > + > + memset(&lf, 0, sizeof(lf)); > + > + for (i = 0; i < ARRAY_SIZE(td); ++i) > + { > + lf.lfPitchAndFamily = td[i].family; > + lf.lfHeight = td[i].font_height; > + lf.lfCharSet = td[i].charset; > + hfont = NULL; Unnecessary initialisation -- https://gitlab.winehq.org/wine/wine/-/merge_requests/9514#note_129010

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