Zebediah Figura : quartz/filtergraph: Use the type info cache for IBasicAudio.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 014012ddf3298ce117c9a54f681c7ee7e58c2230
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=014012ddf3298ce117c9a54f681c7ee7e58c2230

Author: Zebediah Figura <z.figura12 at gmail.com>
Date:   Tue Jun 11 10:42:13 2019 -0400

quartz/filtergraph: Use the type info cache for IBasicAudio.

Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/quartz/filtergraph.c       | 95 ++++++++++++-----------------------------
 dlls/quartz/tests/filtergraph.c |  5 +++
 2 files changed, 33 insertions(+), 67 deletions(-)

diff --git a/dlls/quartz/filtergraph.c b/dlls/quartz/filtergraph.c
index 9606a49..45da4f2 100644
--- a/dlls/quartz/filtergraph.c
+++ b/dlls/quartz/filtergraph.c
@@ -3058,90 +3058,51 @@ static ULONG WINAPI BasicAudio_Release(IBasicAudio *iface)
     return IUnknown_Release(This->outer_unk);
 }
 
-/*** IDispatch methods ***/
-static HRESULT WINAPI BasicAudio_GetTypeInfoCount(IBasicAudio *iface, UINT *pctinfo)
+static HRESULT WINAPI BasicAudio_GetTypeInfoCount(IBasicAudio *iface, UINT *count)
 {
-    IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-    IBasicAudio* pBasicAudio;
-    HRESULT hr;
-
-    TRACE("(%p/%p)->(%p)\n", This, iface, pctinfo);
-
-    EnterCriticalSection(&This->cs);
-
-    hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
-    if (hr == S_OK)
-        hr = IBasicAudio_GetTypeInfoCount(pBasicAudio, pctinfo);
-
-    LeaveCriticalSection(&This->cs);
-
-    return hr;
+    TRACE("iface %p, count %p.\n", iface, count);
+    *count = 1;
+    return S_OK;
 }
 
-static HRESULT WINAPI BasicAudio_GetTypeInfo(IBasicAudio *iface, UINT iTInfo, LCID lcid,
-        ITypeInfo **ppTInfo)
+static HRESULT WINAPI BasicAudio_GetTypeInfo(IBasicAudio *iface, UINT index,
+        LCID lcid, ITypeInfo **typeinfo)
 {
-    IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-    IBasicAudio* pBasicAudio;
-    HRESULT hr;
-
-    TRACE("(%p/%p)->(%d, %d, %p)\n", This, iface, iTInfo, lcid, ppTInfo);
-
-    EnterCriticalSection(&This->cs);
-
-    hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
-    if (hr == S_OK)
-        hr = IBasicAudio_GetTypeInfo(pBasicAudio, iTInfo, lcid, ppTInfo);
-
-    LeaveCriticalSection(&This->cs);
-
-    return hr;
+    TRACE("iface %p, index %u, lcid %#x, typeinfo %p.\n", iface, index, lcid, typeinfo);
+    return strmbase_get_typeinfo(IBasicAudio_tid, typeinfo);
 }
 
-static HRESULT WINAPI BasicAudio_GetIDsOfNames(IBasicAudio *iface, REFIID riid, LPOLESTR *rgszNames,
-        UINT cNames, LCID lcid, DISPID *rgDispId)
+static HRESULT WINAPI BasicAudio_GetIDsOfNames(IBasicAudio *iface, REFIID iid,
+        LPOLESTR *names, UINT count, LCID lcid, DISPID *ids)
 {
-    IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-    IBasicAudio* pBasicAudio;
+    ITypeInfo *typeinfo;
     HRESULT hr;
 
-    TRACE("(%p/%p)->(%s, %p, %d, %d, %p)\n", This, iface, debugstr_guid(riid), rgszNames, cNames,
-            lcid, rgDispId);
-
-    EnterCriticalSection(&This->cs);
-
-    hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
-    if (hr == S_OK)
-        hr = IBasicAudio_GetIDsOfNames(pBasicAudio, riid, rgszNames, cNames, lcid, rgDispId);
-
-    LeaveCriticalSection(&This->cs);
+    TRACE("iface %p, iid %s, names %p, count %u, lcid %#x, ids %p.\n",
+            iface, debugstr_guid(iid), names, count, lcid, ids);
 
+    if (SUCCEEDED(hr = strmbase_get_typeinfo(IBasicAudio_tid, &typeinfo)))
+    {
+        hr = ITypeInfo_GetIDsOfNames(typeinfo, names, count, ids);
+        ITypeInfo_Release(typeinfo);
+    }
     return hr;
 }
 
-static HRESULT WINAPI BasicAudio_Invoke(IBasicAudio *iface, DISPID dispIdMember, REFIID riid,
-        LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult, EXCEPINFO *pExepInfo,
-        UINT *puArgErr)
+static HRESULT WINAPI BasicAudio_Invoke(IBasicAudio *iface, DISPID id, REFIID iid, LCID lcid,
+        WORD flags, DISPPARAMS *params, VARIANT *result, EXCEPINFO *excepinfo, UINT *error_arg)
 {
-    IFilterGraphImpl *This = impl_from_IBasicAudio(iface);
-    IBasicAudio* pBasicAudio;
+    ITypeInfo *typeinfo;
     HRESULT hr;
 
-    TRACE("(%p/%p)->(%d, %s, %d, %04x, %p, %p, %p, %p)\n", This, iface, dispIdMember,
-            debugstr_guid(riid), lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
-    EnterCriticalSection(&This->cs);
-
-    hr = GetTargetInterface(This, &IID_IBasicAudio, (LPVOID*)&pBasicAudio);
-
-    if (hr == S_OK)
-        hr = IBasicAudio_Invoke(pBasicAudio, dispIdMember, riid, lcid, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
-
-    LeaveCriticalSection(&This->cs);
+    TRACE("iface %p, id %d, iid %s, lcid %#x, flags %#x, params %p, result %p, excepinfo %p, error_arg %p.\n",
+            iface, id, debugstr_guid(iid), lcid, flags, params, result, excepinfo, error_arg);
 
+    if (SUCCEEDED(hr = strmbase_get_typeinfo(IBasicAudio_tid, &typeinfo)))
+    {
+        hr = ITypeInfo_Invoke(typeinfo, iface, id, flags, params, result, excepinfo, error_arg);
+        ITypeInfo_Release(typeinfo);
+    }
     return hr;
 }
 
diff --git a/dlls/quartz/tests/filtergraph.c b/dlls/quartz/tests/filtergraph.c
index e6f2afa..adad45a 100644
--- a/dlls/quartz/tests/filtergraph.c
+++ b/dlls/quartz/tests/filtergraph.c
@@ -2495,6 +2495,7 @@ static void test_control_delegation(void)
     IBaseFilter *renderer;
     IVideoWindow *window;
     IBasicVideo *video;
+    ULONG count;
     HRESULT hr;
     LONG val;
 
@@ -2503,6 +2504,10 @@ static void test_control_delegation(void)
     hr = IFilterGraph2_QueryInterface(graph, &IID_IBasicAudio, (void **)&audio);
     ok(hr == S_OK, "got %#x\n", hr);
 
+    hr = IBasicAudio_GetTypeInfoCount(audio, &count);
+    ok(hr == S_OK, "Got hr %#x.\n", hr);
+    ok(count == 1, "Got count %u.\n", count);
+
     hr = IBasicAudio_put_Volume(audio, -10);
     ok(hr == E_NOTIMPL, "got %#x\n", hr);
     hr = IBasicAudio_get_Volume(audio, &val);