Nikolay Sivov : mfmediaengine: Use extension object in CanPlayType().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 48e110e0fd3e90d6a5fee011ee52ea3481adf3cd
URL:    https://gitlab.winehq.org/wine/wine/-/commit/48e110e0fd3e90d6a5fee011ee52ea3...

Author: Nikolay Sivov 
Date:   Fri Oct 13 11:57:18 2023 +0200

mfmediaengine: Use extension object in CanPlayType().

---

dlls/mfmediaengine/main.c                | 12 ++++++++++--
 dlls/mfmediaengine/tests/mfmediaengine.c |  1 -
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index b0c67f031a9..5a63974967d 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -1705,17 +1705,25 @@ static HRESULT WINAPI media_engine_Load(IMFMediaEngineEx *iface)
     return hr;
 }

-static HRESULT WINAPI media_engine_CanPlayType(IMFMediaEngineEx *iface, BSTR type, MF_MEDIA_ENGINE_CANPLAY *answer)
+static HRESULT WINAPI media_engine_CanPlayType(IMFMediaEngineEx *iface, BSTR mime_type, MF_MEDIA_ENGINE_CANPLAY *answer)
 {
     struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
     HRESULT hr = E_NOTIMPL;

-    FIXME("(%p, %s, %p): stub.\n", iface, debugstr_w(type), answer);
+    TRACE("%p, %s, %p.\n", iface, debugstr_w(mime_type), answer);

EnterCriticalSection(&engine->cs);

if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
         hr = MF_E_SHUTDOWN;
+    else
+    {
+        FIXME("Check builtin supported types.\n");
+
+        if (engine->extension)
+             hr = IMFMediaEngineExtension_CanPlayType(engine->extension, !!(engine->flags & MF_MEDIA_ENGINE_AUDIOONLY),
+                     mime_type, answer);
+    }

LeaveCriticalSection(&engine->cs);

diff --git a/dlls/mfmediaengine/tests/mfmediaengine.c b/dlls/mfmediaengine/tests/mfmediaengine.c
index d236d2b4bb8..66a1f0b79e9 100644
--- a/dlls/mfmediaengine/tests/mfmediaengine.c
+++ b/dlls/mfmediaengine/tests/mfmediaengine.c
@@ -2495,7 +2495,6 @@ static void test_media_extension(void)

mime = SysAllocString(L"doesnotexist");
     hr = IMFMediaEngine_CanPlayType(media_engine, mime, &answer);
-    todo_wine
     ok(hr == 0x80001234, "Unexpected hr %#lx.\n", hr);
     SysFreeString(mime);