February 2023 - Wine-gitlab

[PATCH v3 0/11] MR103: DXBC handling API
by Henri Verbeet (＠hverbeet) 23 Feb '23

23 Feb '23

Public API for parsing and serialising DXBC blobs. -- v3: vkd3d-shader/dxbc: Introduce API for serialising DXBC blobs. vkd3d-shader/dxbc: Introduce API for parsing DXBC blobs. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/103

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[PATCH v3 0/4] MR2258: winegstreamer: Support WMV DMO decoder.
by Ziqing Hui (＠zhui) 23 Feb '23

23 Feb '23

-- v3: winegstreamer: Implement ProcessInput and ProcessOutput for WMV decoder DMO. winegstreamer: Create wg_transform for WMV decoder. winegstreamer: Better handle framerate. winegstreamer: Add format field to wmv wg_format. https://gitlab.winehq.org/wine/wine/-/merge_requests/2258

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[PATCH 0/1] MR108: vkd3d: Do not pass client-given strings as printf()-style format strings.
by Giovanni Mascellani (＠giomasce) 23 Feb '23

23 Feb '23

-- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/108

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[PATCH v4 0/4] MR89: vkd3d-shader/hlsl: Improve support for logarithmic functions.
by Nikolay Sivov (＠nsivov) 23 Feb '23

23 Feb '23

-- v4: vkd3d-shader/hlsl: Support log() intrinsic. vkd3d-shader/hlsl: Support log10() intrinsic. vkd3d-shader/hlsl: Support log2() intrinsic. vkd3d-shader/hlsl: Write 'log' instruction for SM1. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/89

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[PATCH v2 0/1] MR105: vkd3d: Remove a double space in a comment.
by Zebediah Figura (＠zfigura) 23 Feb '23

23 Feb '23

-- v2: vkd3d: Remove a double space in a trace message. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/105

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Re: [PATCH v6 0/3] MR101: vkd3d-shader/hlsl: Improvements to builtin typenames handling. - approved
by Henri Verbeet (＠hverbeet) 23 Feb '23

23 Feb '23

This merge request was approved by Henri Verbeet. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/101

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[PATCH v2 0/1] MR2067: wine32u: fix off-by-one bugs in MsgWaitForMultipleObjectsEx drivers
by Ivan Chikish (＠nekotekina) 23 Feb '23

23 Feb '23

When count = 0, returned value may become -1 which seems wrong in the case of successful process_events() call. Also MSDN suggests that `count` may be a valid return value in this case. When -1 is returned, it may cause SetLastError to -1 as well which is not a valid error code AFAIK. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54405 -- v2: wine32u: move count fixup out of MsgWaitForMultipleObjectsEx drivers https://gitlab.winehq.org/wine/wine/-/merge_requests/2067

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[PATCH v2 0/4] MR2267: msvcr80: Fix _(w)dupenv_s behavior with missing environment variable.
by Rémi Bernon 23 Feb '23

23 Feb '23

-- v2: msvcrt: Fix _wdupenv_s behavior with missing env var. msvcrt: Fix _dupenv_s behavior with missing env var. msvcr80/tests: Test _wdupenv_s outcome with missing env var. msvcr80/tests: Test _dupenv_s outcome with missing env var. https://gitlab.winehq.org/wine/wine/-/merge_requests/2267

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Re: [PATCH v6 0/3] MR101: vkd3d-shader/hlsl: Improvements to builtin typenames handling. - approved
by Giovanni Mascellani (＠giomasce) 23 Feb '23

23 Feb '23

This merge request was approved by Giovanni Mascellani. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/101

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[PATCH v3 0/1] MR2263: evr: Fix crash when clear input type for the mixer
by Tingzhong Luo (＠tzluo) 23 Feb '23

23 Feb '23

In the implementation of [`evr_disconnect()`](https://gitlab.winehq.org/wine/wine/-/blob/wine-8.2/dlls/evr/evr.c#L325-333), it will try to clear types of mixer by pass null to `IMFTransform_SetInputType()`: ```c static void evr_disconnect(struct strmbase_renderer *iface) { struct evr *filter = impl_from_strmbase_renderer(iface); if (filter->mixer) IMFTransform_SetInputType(filter->mixer, 0, NULL, 0); evr_set_input_type(filter, NULL); evr_release_services(filter); } ``` This null ptr (`media_type`) will be pass to [`video_mixer_collect_output_types()`](https://gitlab.winehq.org/wine/wine/-/blob/wine-8.2/dlls/evr/mixer.c#L869) and cause a [crash](https://gitlab.winehq.org/wine/wine/-/blob/wine-8.2/dlls/evr/mixer.c…: ```c static HRESULT WINAPI video_mixer_transform_SetInputType(IMFTransform *iface, DWORD id, IMFMediaType *media_type, DWORD flags) { ... if (!mixer->device_manager) hr = MF_E_NOT_INITIALIZED; else { if (SUCCEEDED(hr = video_mixer_get_processor_service(mixer, &service))) { if (SUCCEEDED(hr = video_mixer_init_dxva_videodesc(media_type, &video_desc))) ... ``` In this patch, `video_mixer_transform_SetInputType()` will only clear types when got a NULL `media_type` and return `S_OK`. -- v3: evr: Fix crash when clear input type for the mixer https://gitlab.winehq.org/wine/wine/-/merge_requests/2263

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