November 2024 - Wine-gitlab

Re: [PATCH v5 0/1] MR5924: Draft: mfmediaengine: Implement SVR.
by Nikolay Sivov (＠nsivov) 22 Nov '24

22 Nov '24

Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/video_frame_sink.c: > + IMFMediaType *current_media_type; > + BOOL is_shut_down; > + IMFMediaEventQueue *event_queue; > + IMFMediaEventQueue *stream_event_queue; > + IMFPresentationClock *clock; > + IMFAsyncCallback *callback; > + float rate; > + enum sink_state state; > + unsigned int flags; > + IMFSample *sample[2]; > + IMFSample *presentation_sample; > + int sample_write_index; > + int sample_read_index; > + BOOL sample_request_pending; > + BOOL sample_presented; > + BOOL eos; These could be "bool", we use that in several modules already. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5924#note_88683

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Re: [PATCH v5 0/1] MR5924: Draft: mfmediaengine: Implement SVR.
by Nikolay Sivov (＠nsivov) 22 Nov '24

22 Nov '24

Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/main.c: > > static void free_media_engine(struct media_engine *engine) > { > + EnterCriticalSection(&engine->cs); This helper is called when refcount is already 0, nothing else should be using it at this point. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5924#note_88684

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Re: [PATCH v5 0/1] MR5924: Draft: mfmediaengine: Implement SVR.
by Nikolay Sivov (＠nsivov) 22 Nov '24

22 Nov '24

Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/main.c: > > IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_ENDED, 0, 0); > break; > + > + case MEEndOfPresentation: > + video_frame_sink_notify_end_of_presentation(engine->presentation.frame_sink); > + break; I think you can use MFSTREAMSINK_MARKER_ENDOFSEGMENT for this. The way you did it sort of bypasses normal session flow, there is potentially unknown number of pending samples in the pipeline once MEEndOfPresentation is received. This is only a problem if for some reason earlier node somehow requests more times than the sink. ENDOFSEGMENT is already used in EVR, and that seems to work. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5924#note_88685

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Re: [PATCH v5 0/1] MR5924: Draft: mfmediaengine: Implement SVR.
by Nikolay Sivov (＠nsivov) 22 Nov '24

22 Nov '24

Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/main.c: > { > media_engine_set_flag(engine, FLAGS_ENGINE_SHUT_DOWN, TRUE); > media_engine_clear_presentation(engine); > + /* critical section can not be held during shutdown, as shut down requires all pending > + * callbacks to complete, and some callbacks require this cs */ > + LeaveCriticalSection(&engine->cs); > IMFMediaSession_Shutdown(engine->session); > + EnterCriticalSection(&engine->cs); > } That's something else, unrelated to SVR work? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5924#note_88686

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Re: [PATCH v5 0/1] MR5924: Draft: mfmediaengine: Implement SVR.
by Nikolay Sivov (＠nsivov) 22 Nov '24

22 Nov '24

Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/video_frame_sink.c: > + LONGLONG pts2; > + transfer_sample = TRUE; > + /* if the second sample we have is also OK, we'll drop the first and use the second */ > + sample_index_increment(&sample_read_index); > + if (sink->sample[sample_read_index] && sample_get_pts(sink->sample[sample_read_index], clocktime, &pts2) == S_OK) > + { > + *pts = pts2; > + IMFSample_Release(sink->sample[sink->sample_read_index]); > + sink->sample[sink->sample_read_index] = NULL; > + sink->sample_read_index = sample_read_index; > + } > + } > + else if (sink->presentation_sample && !sink->sample_presented) > + { > + hr = sample_get_pts(sink->presentation_sample, clocktime, pts); > + } I find this hard to understand. We'll need to document what's happening. For example, why does this check one more sample at all? Is that because buffer size is 2, or we always would check the adjacent one. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5924#note_88687

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Re: [PATCH v2 0/5] MR6879: dplayx: Connection caching. - approved
by Alexandre Julliard (＠julliard) 22 Nov '24

22 Nov '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6879

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Re: [PATCH v4 0/7] MR6846: winex11: Misc tweaks to the emulated display mode support. - approved
by Alexandre Julliard (＠julliard) 22 Nov '24

22 Nov '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6846

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Re: [PATCH v4 0/3] MR6882: secur32, urlmon, wininet: Fix some failing tests. - approved
by Alexandre Julliard (＠julliard) 22 Nov '24

22 Nov '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6882

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Re: [PATCH v3 0/2] MR6868: win32u: Fix a couple of raw monitor DPI issues. - approved
by Alexandre Julliard (＠julliard) 22 Nov '24

22 Nov '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6868

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Re: [PATCH v2 0/1] MR6880: gitlab: Wait for the fvwm process to start. - approved
by Alexandre Julliard (＠julliard) 22 Nov '24

22 Nov '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/6880

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