Nikolay Sivov : mfplat/mediatype: Enable IMFVideoMediaType based on major type.
Module: wine Branch: master Commit: a6166a5e1aa119dd426c8482e8e66e627488ddbd URL: https://source.winehq.org/git/wine.git/?a=commit;h=a6166a5e1aa119dd426c8482e... Author: Nikolay Sivov <nsivov(a)codeweavers.com> Date: Mon Oct 12 14:17:23 2020 +0300 mfplat/mediatype: Enable IMFVideoMediaType based on major type. Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/mfplat/mediatype.c | 108 ++++++++++++++++++++------------------------- dlls/mfplat/tests/mfplat.c | 53 +++++++++++++++++++++- 2 files changed, 101 insertions(+), 60 deletions(-) diff --git a/dlls/mfplat/mediatype.c b/dlls/mfplat/mediatype.c index 5eaa4fdd08..0c0d962032 100644 --- a/dlls/mfplat/mediatype.c +++ b/dlls/mfplat/mediatype.c @@ -96,20 +96,32 @@ static struct presentation_desc *impl_from_IMFPresentationDescriptor(IMFPresenta static HRESULT WINAPI mediatype_QueryInterface(IMFMediaType *iface, REFIID riid, void **out) { + struct media_type *media_type = impl_from_IMFMediaType(iface); + GUID major = { 0 }; + TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); - if (IsEqualIID(riid, &IID_IMFMediaType) || + attributes_GetGUID(&media_type->attributes, &MF_MT_MAJOR_TYPE, &major); + + if (IsEqualGUID(&major, &MFMediaType_Video) && IsEqualIID(riid, &IID_IMFVideoMediaType)) + { + *out = &media_type->IMFVideoMediaType_iface; + } + else if (IsEqualIID(riid, &IID_IMFMediaType) || IsEqualIID(riid, &IID_IMFAttributes) || IsEqualIID(riid, &IID_IUnknown)) { - *out = iface; - IMFMediaType_AddRef(iface); - return S_OK; + *out = &media_type->IMFMediaType_iface; + } + else + { + WARN("Unsupported %s.\n", debugstr_guid(riid)); + *out = NULL; + return E_NOINTERFACE; } - WARN("Unsupported %s.\n", debugstr_guid(riid)); - *out = NULL; - return E_NOINTERFACE; + IUnknown_AddRef((IUnknown *)*out); + return S_OK; } static ULONG WINAPI mediatype_AddRef(IMFMediaType *iface) @@ -613,48 +625,20 @@ static const IMFMediaTypeVtbl mediatypevtbl = static HRESULT WINAPI video_mediatype_QueryInterface(IMFVideoMediaType *iface, REFIID riid, void **out) { - TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out); - - if (IsEqualIID(riid, &IID_IMFVideoMediaType) || - IsEqualIID(riid, &IID_IMFMediaType) || - IsEqualIID(riid, &IID_IMFAttributes) || - IsEqualIID(riid, &IID_IUnknown)) - { - *out = iface; - IMFVideoMediaType_AddRef(iface); - return S_OK; - } - - WARN("Unsupported %s.\n", debugstr_guid(riid)); - *out = NULL; - return E_NOINTERFACE; + struct media_type *media_type = impl_from_IMFVideoMediaType(iface); + return IMFMediaType_QueryInterface(&media_type->IMFMediaType_iface, riid, out); } static ULONG WINAPI video_mediatype_AddRef(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); - ULONG refcount = InterlockedIncrement(&media_type->attributes.ref); - - TRACE("%p, refcount %u.\n", iface, refcount); - - return refcount; + return IMFMediaType_AddRef(&media_type->IMFMediaType_iface); } static ULONG WINAPI video_mediatype_Release(IMFVideoMediaType *iface) { struct media_type *media_type = impl_from_IMFVideoMediaType(iface); - ULONG refcount = InterlockedDecrement(&media_type->attributes.ref); - - TRACE("%p, refcount %u.\n", iface, refcount); - - if (!refcount) - { - clear_attributes_object(&media_type->attributes); - CoTaskMemFree(media_type->video_format); - heap_free(media_type); - } - - return refcount; + return IMFMediaType_Release(&media_type->IMFMediaType_iface); } static HRESULT WINAPI video_mediatype_GetItem(IMFVideoMediaType *iface, REFGUID key, PROPVARIANT *value) @@ -1039,6 +1023,28 @@ static const IMFVideoMediaTypeVtbl videomediatypevtbl = video_mediatype_GetVideoRepresentation, }; +static HRESULT create_media_type(struct media_type **ret) +{ + struct media_type *object; + HRESULT hr; + + object = heap_alloc_zero(sizeof(*object)); + if (!object) + return E_OUTOFMEMORY; + + if (FAILED(hr = init_attributes_object(&object->attributes, 0))) + { + heap_free(object); + return hr; + } + object->IMFMediaType_iface.lpVtbl = &mediatypevtbl; + object->IMFVideoMediaType_iface.lpVtbl = &videomediatypevtbl; + + *ret = object; + + return S_OK; +} + /*********************************************************************** * MFCreateMediaType (mfplat.@) */ @@ -1052,16 +1058,8 @@ HRESULT WINAPI MFCreateMediaType(IMFMediaType **media_type) if (!media_type) return E_INVALIDARG; - object = heap_alloc(sizeof(*object)); - if (!object) - return E_OUTOFMEMORY; - - if (FAILED(hr = init_attributes_object(&object->attributes, 0))) - { - heap_free(object); + if (FAILED(hr = create_media_type(&object))) return hr; - } - object->IMFMediaType_iface.lpVtbl = &mediatypevtbl; *media_type = &object->IMFMediaType_iface; @@ -2633,19 +2631,11 @@ HRESULT WINAPI MFCreateVideoMediaTypeFromSubtype(const GUID *subtype, IMFVideoMe if (!media_type) return E_INVALIDARG; - object = heap_alloc(sizeof(*object)); - if (!object) - return E_OUTOFMEMORY; - - if (FAILED(hr = init_attributes_object(&object->attributes, 0))) - { - heap_free(object); + if (FAILED(hr = create_media_type(&object))) return hr; - } - object->IMFVideoMediaType_iface.lpVtbl = &videomediatypevtbl; - IMFVideoMediaType_SetGUID(&object->IMFVideoMediaType_iface, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); - IMFVideoMediaType_SetGUID(&object->IMFVideoMediaType_iface, &MF_MT_SUBTYPE, subtype); + IMFMediaType_SetGUID(&object->IMFMediaType_iface, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); + IMFMediaType_SetGUID(&object->IMFMediaType_iface, &MF_MT_SUBTYPE, subtype); *media_type = &object->IMFVideoMediaType_iface; diff --git a/dlls/mfplat/tests/mfplat.c b/dlls/mfplat/tests/mfplat.c index 309f7b669a..c355810654 100644 --- a/dlls/mfplat/tests/mfplat.c +++ b/dlls/mfplat/tests/mfplat.c @@ -763,8 +763,10 @@ static void init_functions(void) static void test_media_type(void) { IMFMediaType *mediatype, *mediatype2; + IMFVideoMediaType *video_type; + IUnknown *unk, *unk2; + DWORD count, flags; BOOL compressed; - DWORD flags; HRESULT hr; GUID guid; @@ -862,6 +864,55 @@ if(0) IMFMediaType_Release(mediatype2); IMFMediaType_Release(mediatype); + + /* IMFVideoMediaType */ + hr = MFCreateMediaType(&mediatype); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + + hr = IMFMediaType_QueryInterface(mediatype, &IID_IMFVideoMediaType, (void **)&unk); + ok(hr == E_NOINTERFACE, "Unexpected hr %#x.\n", hr); + hr = IMFMediaType_QueryInterface(mediatype, &IID_IUnknown, (void **)&unk); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + ok(unk == (IUnknown *)mediatype, "Unexpected pointer.\n"); + IUnknown_Release(unk); + + hr = IMFMediaType_SetGUID(mediatype, &MF_MT_MAJOR_TYPE, &MFMediaType_Video); + ok(hr == S_OK, "Failed to set GUID value, hr %#x.\n", hr); + + hr = IMFMediaType_QueryInterface(mediatype, &IID_IMFVideoMediaType, (void **)&unk); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + hr = IUnknown_QueryInterface(unk, &IID_IUnknown, (void **)&unk2); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + ok(unk2 == (IUnknown *)mediatype, "Unexpected pointer.\n"); + IUnknown_Release(unk2); + IUnknown_Release(unk); + + hr = MFCreateVideoMediaTypeFromSubtype(&MFVideoFormat_RGB555, &video_type); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + hr = IMFVideoMediaType_QueryInterface(video_type, &IID_IMFMediaType, (void **)&unk); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + IUnknown_Release(unk); + + hr = IMFVideoMediaType_QueryInterface(video_type, &IID_IMFVideoMediaType, (void **)&unk); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + IUnknown_Release(unk); + + /* Major and subtype are set on creation. */ + hr = IMFVideoMediaType_GetCount(video_type, &count); + ok(count == 2, "Unexpected attribute count %#x.\n", hr); + + hr = IMFVideoMediaType_DeleteAllItems(video_type); + ok(hr == S_OK, "Unexpected hr %#x.\n", hr); + + hr = IMFVideoMediaType_GetCount(video_type, &count); + ok(!count, "Unexpected attribute count %#x.\n", hr); + + hr = IMFVideoMediaType_QueryInterface(video_type, &IID_IMFVideoMediaType, (void **)&unk); + ok(hr == E_NOINTERFACE, "Unexpected hr %#x.\n", hr); + + IMFVideoMediaType_Release(video_type); + + IMFMediaType_Release(mediatype); } static void test_MFCreateMediaEvent(void)
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Alexandre Julliard