mfplat-streaming-support: Remove hacks obviated by the ASF reader implementation.

patches/mfplat-streaming-support/0010-HACK-quartz-Keep-a-reference-on-the-IMediaPosition-i.patch

@@ -1,97 +0,0 @@
-From 9d51154a13d10305bfbb8a0e242feef0063e3957 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?R=C3=A9mi=20Bernon?= <rbernon@codeweavers.com>
-Date: Tue, 6 Jul 2021 14:06:11 +0200
-Subject: [PATCH 10/88] HACK: quartz: Keep a reference on the IMediaPosition
- interface.
-
-In the same way we do for IMediaSeeking. Both interfaces are actually
-implemented with a shared refcount and releasing both makes the filter
-be destroyed.
-
-For Tokyo Xanadu eX+ crash on launch.
-
-CW-Bug-Id: #18994
----
- dlls/quartz/filtergraph.c | 24 ++++++++++++++++--------
- 1 file changed, 16 insertions(+), 8 deletions(-)
-
-diff --git a/dlls/quartz/filtergraph.c b/dlls/quartz/filtergraph.c
-index 55462244ea9..c602d6236ba 100644
---- a/dlls/quartz/filtergraph.c
-+++ b/dlls/quartz/filtergraph.c
-@@ -61,6 +61,7 @@ struct filter
-     struct list entry;
-     IBaseFilter *filter;
-     IMediaSeeking *seeking;
-+    IMediaPosition *position;
-     WCHAR *name;
-     BOOL sorting;
- };
-@@ -542,6 +543,7 @@ static BOOL has_output_pins(IBaseFilter *filter)
- 
- static void update_seeking(struct filter *filter)
- {
-+    IMediaPosition *position;
-     IMediaSeeking *seeking;
- 
-     if (!filter->seeking)
-@@ -560,11 +562,19 @@ static void update_seeking(struct filter *filter)
-                 IMediaSeeking_Release(seeking);
-         }
-     }
-+
-+    if (!filter->position)
-+    {
-+        /* Tokyo Xanadu eX+, same as above, same developer, destroys its filter when
-+         * its IMediaPosition interface is released, so cache the interface instead
-+         * of querying for it every time. */
-+        if (SUCCEEDED(IBaseFilter_QueryInterface(filter->filter, &IID_IMediaPosition, (void **)&position)))
-+            filter->position = position;
-+    }
- }
- 
- static BOOL is_renderer(struct filter *filter)
- {
--    IMediaPosition *media_position;
-     IAMFilterMiscFlags *flags;
-     BOOL ret = FALSE;
- 
-@@ -574,16 +584,11 @@ static BOOL is_renderer(struct filter *filter)
-             ret = TRUE;
-         IAMFilterMiscFlags_Release(flags);
-     }
--    else if (SUCCEEDED(IBaseFilter_QueryInterface(filter->filter, &IID_IMediaPosition, (void **)&media_position)))
--    {
--        if (!has_output_pins(filter->filter))
--            ret = TRUE;
--        IMediaPosition_Release(media_position);
--    }
-     else
-     {
-         update_seeking(filter);
--        if (filter->seeking && !has_output_pins(filter->filter))
-+        if ((filter->seeking || filter->position) &&
-+            !has_output_pins(filter->filter))
-             ret = TRUE;
-     }
-     return ret;
-@@ -654,6 +659,7 @@ static HRESULT WINAPI FilterGraph2_AddFilter(IFilterGraph2 *iface,
-     list_add_head(&graph->filters, &entry->entry);
-     entry->sorting = FALSE;
-     entry->seeking = NULL;
-+    entry->position = NULL;
-     ++graph->version;
- 
-     return duplicate_name ? VFW_S_DUPLICATE_NAME : hr;
-@@ -721,6 +727,8 @@ static HRESULT WINAPI FilterGraph2_RemoveFilter(IFilterGraph2 *iface, IBaseFilte
-             {
-                 IBaseFilter_SetSyncSource(pFilter, NULL);
-                 IBaseFilter_Release(pFilter);
-+                if (entry->position)
-+                    IMediaPosition_Release(entry->position);
-                 if (entry->seeking)
-                     IMediaSeeking_Release(entry->seeking);
-                 list_remove(&entry->entry);
--- 
-2.34.1
-