April 2024 - Wine-GitLab - list.winehq.org

[PATCH 0/3] MR5462: Ucrtbase's stderr is now always unbuffered.
by eric pouech (＠epo) May 28, 2024

May 28, 2024

Starting with late Windows 10 version, in ucrtbase, stderr is now unbuffered whatever the type of the underlying fd (previously, native only set it to unbuffered when attached to character fd (console, NUL...)). This serie adds also tests for msvcrt & ucrtbase to show the discrepancies. Note: ucrtbase's tests also include a reversed engineered structure layout for FILE. _get_stream_buffer_pointers already gives base, ptr and cnt, and toying with setvbuf gave easily the rest of the fields. Didn't spend time in guessing the flags meaning: which look different from msvcrt's. Related to https://bugs.winehq.org/show_bug.cgi?id=56459 @piotr: I can share the details (the access to the test result in the bug report is limited). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5462

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[PATCH 0/1] MR5296: mf/session: Keep previously allocated sample with the transform streams.
by Rémi Bernon May 28, 2024

May 28, 2024

When using a video sample allocator, the session will allocate samples from it, then try to get some output from a transform, and if there's no output to be pulled, release the sample immediately. This will trigger the sample allocator notify callback, which will then trigger another try at pulling samples, ending up in a callback loop that can starve other working threads. Another option here would be to keep the last returned status, and only re-try to pull samples from the allocator notify callback if we previously failed to process output because of a failed allocation. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5296

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[PATCH 0/1] MR5431: Draft: wpcap: Load libpcap dynamically.
by Aida Jonikienė May 28, 2024

May 28, 2024

Based on a staging patch by André Zwing. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5431

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[PATCH 0/1] MR5439: winegstreamer: Give each stream its own stream queue
by Brendan McGrath (＠redmcg) May 28, 2024

May 28, 2024

This fixes a latency issue with audio, particular when played with 4k video. With a single queue, only one sample request can be processed at a time. So, for example, if a video sample takes 40ms to be delivered, then all pending audio samples will be delayed 40ms. This can lead to the audio PTS lagging the presentation clock and being dropped. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5439

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[PATCH v29 0/9] MR3103: server: Create and use a desktop shared mapping for GetCursorPos.
by Rémi Bernon May 28, 2024

May 28, 2024

First part of Proton shared memory series. The full branch can be seen at https://gitlab.winehq.org/rbernon/wine/-/commits/mr/shared-memories. -- v29: win32u: Use the desktop shared data for GetCursorPos. server: Move the last cursor time to the desktop session object. server: Move the cursor position to the desktop session object. win32u: Open desktop shared objects from session mapping. https://gitlab.winehq.org/wine/wine/-/merge_requests/3103

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[PATCH v4 0/5] MR5419: quartz: Fixes for the BURIKO visual novel engine's videos
by Alfred Agrell (＠Alcaro) May 28, 2024

May 28, 2024

The BURIKO visual novel engine (as seen in, for example, https://store.steampowered.com/app/1200720/MakingLovers/) demands that the upstream filter tries to connect with a MPEG format type. Then it memorizes the resolution, rejects the connection, and expects upstream to try RGB32 or RGB24 instead. It also passes an empty string as filename, and demands this exact error code. I have no idea why. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=56491 -- v4: quartz: Fix memory leak on failure path. quartz/tests: Test the new error codes. quartz: Fix error code on empty filename. quartz/tests: Test the new compressed output support. quartz: Permit compressed output from CLSID_decodebin_parser. https://gitlab.winehq.org/wine/wine/-/merge_requests/5419

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[PATCH 0/1] MR5453: wined3d: Require ARB_texture_non_power_of_two.
by Zebediah Figura (＠zfigura) May 28, 2024

May 28, 2024

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5453

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[PATCH 0/6] MR5463: mfreadwrite: Test and fix some reference leaks.
by Rémi Bernon May 28, 2024

May 28, 2024

These were probably the cause of crashes of https://gitlab.winehq.org/wine/wine/-/merge_requests/5459 runs on 32bit Linux VMs. Also included some test fixes that were in https://gitlab.winehq.org/wine/wine/-/merge_requests/5459. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5463

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[PATCH 0/1] MR5445: mmdevapi: Implement SAC_IsAudioObjectFormatSupported().
by Paul Gofman (＠gofman) May 28, 2024

May 28, 2024

Fixes missing audio in BOOMEROAD. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5445

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[PATCH v2 0/1] MR5461: widl: Don't set do_old_typelib in set_everything.
by Jacek Caban (＠jacek) May 28, 2024

May 28, 2024

Don't use old typelib in do_everything cases. This is a regression from 0bffa3222611015a3b3596c679be53c557daae1b. -- v2: widl: Don't use old typelib format in do_everything mode. https://gitlab.winehq.org/wine/wine/-/merge_requests/5461

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