Zebediah Figura : strmbase: Support aggregation in the base transform filter.
Alexandre Julliard
julliard at winehq.org
Thu Jun 6 17:05:19 CDT 2019
Module: wine
Branch: master
Commit: f500b1dc196e709da666c5045ca8e0da8242f8a8
URL: https://source.winehq.org/git/wine.git/?a=commit;h=f500b1dc196e709da666c5045ca8e0da8242f8a8
Author: Zebediah Figura <z.figura12 at gmail.com>
Date: Thu Jun 6 11:22:53 2019 -0400
strmbase: Support aggregation in the base transform filter.
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/quartz/acmwrapper.c | 13 ++++---------
dlls/quartz/avidec.c | 13 ++++---------
dlls/quartz/tests/acmwrapper.c | 3 +--
dlls/quartz/tests/avidec.c | 3 +--
dlls/strmbase/transform.c | 8 ++++----
dlls/winegstreamer/gsttffilter.c | 9 ++++-----
dlls/wineqtdecoder/qtvdecoder.c | 14 +++-----------
include/wine/strmbase.h | 2 +-
8 files changed, 22 insertions(+), 43 deletions(-)
diff --git a/dlls/quartz/acmwrapper.c b/dlls/quartz/acmwrapper.c
index b38f435..adfb022 100644
--- a/dlls/quartz/acmwrapper.c
+++ b/dlls/quartz/acmwrapper.c
@@ -375,25 +375,20 @@ static const TransformFilterFuncTable ACMWrapper_FuncsTable = {
NULL
};
-HRESULT ACMWrapper_create(IUnknown * pUnkOuter, LPVOID * ppv)
+HRESULT ACMWrapper_create(IUnknown *outer, void **out)
{
HRESULT hr;
ACMWrapperImpl* This;
- TRACE("(%p, %p)\n", pUnkOuter, ppv);
+ *out = NULL;
- *ppv = NULL;
-
- if (pUnkOuter)
- return CLASS_E_NOAGGREGATION;
-
- hr = strmbase_transform_create(sizeof(ACMWrapperImpl), &CLSID_ACMWrapper,
+ hr = strmbase_transform_create(sizeof(ACMWrapperImpl), outer, &CLSID_ACMWrapper,
&ACMWrapper_FuncsTable, (IBaseFilter **)&This);
if (FAILED(hr))
return hr;
- *ppv = &This->tf.filter.IBaseFilter_iface;
+ *out = &This->tf.filter.IUnknown_inner;
This->lasttime_real = This->lasttime_sent = -1;
return hr;
diff --git a/dlls/quartz/avidec.c b/dlls/quartz/avidec.c
index a12cad1..4aefd35 100644
--- a/dlls/quartz/avidec.c
+++ b/dlls/quartz/avidec.c
@@ -390,19 +390,14 @@ static const TransformFilterFuncTable AVIDec_FuncsTable = {
AVIDec_NotifyDrop
};
-HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv)
+HRESULT AVIDec_create(IUnknown *outer, void **out)
{
HRESULT hr;
AVIDecImpl * This;
- TRACE("(%p, %p)\n", pUnkOuter, ppv);
+ *out = NULL;
- *ppv = NULL;
-
- if (pUnkOuter)
- return CLASS_E_NOAGGREGATION;
-
- hr = strmbase_transform_create(sizeof(AVIDecImpl), &CLSID_AVIDec,
+ hr = strmbase_transform_create(sizeof(AVIDecImpl), outer, &CLSID_AVIDec,
&AVIDec_FuncsTable, (IBaseFilter **)&This);
if (FAILED(hr))
@@ -412,7 +407,7 @@ HRESULT AVIDec_create(IUnknown * pUnkOuter, LPVOID * ppv)
This->pBihIn = NULL;
This->pBihOut = NULL;
- *ppv = &This->tf.filter.IBaseFilter_iface;
+ *out = &This->tf.filter.IUnknown_inner;
return hr;
}
diff --git a/dlls/quartz/tests/acmwrapper.c b/dlls/quartz/tests/acmwrapper.c
index 48451f80..1c41872 100644
--- a/dlls/quartz/tests/acmwrapper.c
+++ b/dlls/quartz/tests/acmwrapper.c
@@ -158,8 +158,7 @@ static void test_aggregation(void)
hr = CoCreateInstance(&CLSID_ACMWrapper, &test_outer, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void **)&unk);
- todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
- if (FAILED(hr)) return;
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
ok(unk != &test_outer, "Returned IUnknown should not be outer IUnknown.\n");
ref = get_refcount(unk);
diff --git a/dlls/quartz/tests/avidec.c b/dlls/quartz/tests/avidec.c
index fe86d33..0183e0b 100644
--- a/dlls/quartz/tests/avidec.c
+++ b/dlls/quartz/tests/avidec.c
@@ -183,8 +183,7 @@ static void test_aggregation(void)
hr = CoCreateInstance(&CLSID_AVIDec, &test_outer, CLSCTX_INPROC_SERVER,
&IID_IUnknown, (void **)&unk);
- todo_wine ok(hr == S_OK, "Got hr %#x.\n", hr);
- if (FAILED(hr)) return;
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
ok(unk != &test_outer, "Returned IUnknown should not be outer IUnknown.\n");
ref = get_refcount(unk);
diff --git a/dlls/strmbase/transform.c b/dlls/strmbase/transform.c
index bfe87a1..a7c47b5 100644
--- a/dlls/strmbase/transform.c
+++ b/dlls/strmbase/transform.c
@@ -281,14 +281,14 @@ static const IBaseFilterVtbl transform_vtbl =
BaseFilterImpl_QueryVendorInfo
};
-static HRESULT strmbase_transform_init(const CLSID *clsid,
+static HRESULT strmbase_transform_init(IUnknown *outer, const CLSID *clsid,
const TransformFilterFuncTable *func_table, TransformFilter *filter)
{
HRESULT hr;
PIN_INFO piInput;
PIN_INFO piOutput;
- strmbase_filter_init(&filter->filter, &transform_vtbl, NULL, clsid,
+ strmbase_filter_init(&filter->filter, &transform_vtbl, outer, clsid,
(DWORD_PTR)(__FILE__ ": TransformFilter.csFilter"), &tfBaseFuncTable);
InitializeCriticalSection(&filter->csReceive);
@@ -349,7 +349,7 @@ static HRESULT strmbase_transform_init(const CLSID *clsid,
return hr;
}
-HRESULT strmbase_transform_create(LONG filter_size, const CLSID *pClsid,
+HRESULT strmbase_transform_create(LONG filter_size, IUnknown *outer, const CLSID *pClsid,
const TransformFilterFuncTable *pFuncsTable, IBaseFilter **ppTransformFilter)
{
TransformFilter* pTf;
@@ -365,7 +365,7 @@ HRESULT strmbase_transform_create(LONG filter_size, const CLSID *pClsid,
ZeroMemory(pTf, filter_size);
- if (SUCCEEDED(strmbase_transform_init(pClsid, pFuncsTable, pTf)))
+ if (SUCCEEDED(strmbase_transform_init(outer, pClsid, pFuncsTable, pTf)))
{
*ppTransformFilter = &pTf->filter.IBaseFilter_iface;
return S_OK;
diff --git a/dlls/winegstreamer/gsttffilter.c b/dlls/winegstreamer/gsttffilter.c
index b45d844..60697e5 100644
--- a/dlls/winegstreamer/gsttffilter.c
+++ b/dlls/winegstreamer/gsttffilter.c
@@ -489,17 +489,16 @@ static HRESULT WINAPI Gstreamer_transform_QOS(TransformFilter *iface, IBaseFilte
return TransformFilterImpl_Notify(iface, sender, qm);
}
-static HRESULT Gstreamer_transform_create(IUnknown *punkouter, const CLSID *clsid, const char *name, const TransformFilterFuncTable *vtbl, void **obj)
+static HRESULT Gstreamer_transform_create(IUnknown *outer, const CLSID *clsid,
+ const char *name, const TransformFilterFuncTable *vtbl, void **obj)
{
GstTfImpl *This;
- TRACE("%p, %p, %p, %p, %p\n", punkouter, clsid, name, vtbl, obj);
-
- if (FAILED(strmbase_transform_create(sizeof(GstTfImpl), clsid, vtbl, (IBaseFilter **)&This)))
+ if (FAILED(strmbase_transform_create(sizeof(GstTfImpl), outer, clsid, vtbl, (IBaseFilter **)&This)))
return E_OUTOFMEMORY;
This->gstreamer_name = name;
- *obj = This;
+ *obj = &This->tf.filter.IUnknown_inner;
TRACE("returning %p\n", This);
diff --git a/dlls/wineqtdecoder/qtvdecoder.c b/dlls/wineqtdecoder/qtvdecoder.c
index 4ad73d8..57101d4 100644
--- a/dlls/wineqtdecoder/qtvdecoder.c
+++ b/dlls/wineqtdecoder/qtvdecoder.c
@@ -518,22 +518,14 @@ static const TransformFilterFuncTable QTVDecoder_FuncsTable = {
NULL
};
-IUnknown * CALLBACK QTVDecoder_create(IUnknown * pUnkOuter, HRESULT* phr)
+IUnknown * CALLBACK QTVDecoder_create(IUnknown *outer, HRESULT* phr)
{
HRESULT hr;
QTVDecoderImpl * This;
- TRACE("(%p, %p)\n", pUnkOuter, phr);
-
*phr = S_OK;
- if (pUnkOuter)
- {
- *phr = CLASS_E_NOAGGREGATION;
- return NULL;
- }
-
- hr = strmbase_transform_create(sizeof(QTVDecoderImpl), &CLSID_QTVDecoder,
+ hr = strmbase_transform_create(sizeof(QTVDecoderImpl), outer, &CLSID_QTVDecoder,
&QTVDecoder_FuncsTable, (IBaseFilter **)&This);
if (FAILED(hr))
@@ -543,5 +535,5 @@ IUnknown * CALLBACK QTVDecoder_create(IUnknown * pUnkOuter, HRESULT* phr)
}
*phr = hr;
- return (IUnknown*)This;
+ return &This->tf.filter.IUnknown_inner;
}
diff --git a/include/wine/strmbase.h b/include/wine/strmbase.h
index 7ee8be6..56560ed 100644
--- a/include/wine/strmbase.h
+++ b/include/wine/strmbase.h
@@ -249,7 +249,7 @@ typedef struct TransformFilterFuncTable {
HRESULT WINAPI TransformFilterImpl_Notify(TransformFilter *iface, IBaseFilter *sender, Quality qm);
-HRESULT strmbase_transform_create(LONG filter_size, const CLSID *clsid,
+HRESULT strmbase_transform_create(LONG filter_size, IUnknown *outer, const CLSID *clsid,
const TransformFilterFuncTable *func_table, IBaseFilter **filter);
/* Source Seeking */
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