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winegstreamer: Implement IWMResamplerProps.

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Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=55789
This commit is contained in:
Fabian Maurer 2023-10-16 22:47:38 +02:00 • committed by Alexandre Julliard
parent ca01aeced9
commit 015eb45a7b
2 changed files with 58 additions and 0 deletions
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45
dlls/winegstreamer/resampler.c
View file

@ -41,6 +41,7 @@ struct resampler
IMediaObject IMediaObject_iface;
IPropertyBag IPropertyBag_iface;
IPropertyStore IPropertyStore_iface;
IWMResamplerProps IWMResamplerProps_iface;
IUnknown *outer;
LONG refcount;
@ -97,6 +98,8 @@ static HRESULT WINAPI unknown_QueryInterface(IUnknown *iface, REFIID iid, void *
*out = &impl->IPropertyBag_iface;
else if (IsEqualIID(iid, &IID_IPropertyStore))
*out = &impl->IPropertyStore_iface;
else if (IsEqualIID(iid, &IID_IWMResamplerProps))
*out = &impl->IWMResamplerProps_iface;
else
{
*out = NULL;
@ -872,6 +875,47 @@ static const IPropertyStoreVtbl property_store_vtbl =
property_store_Commit,
};
static inline struct resampler *impl_from_IWMResamplerProps(IWMResamplerProps *iface)
{
return CONTAINING_RECORD(iface, struct resampler, IWMResamplerProps_iface);
}
static HRESULT WINAPI resampler_props_QueryInterface(IWMResamplerProps *iface, REFIID iid, void **out)
{
return IUnknown_QueryInterface(impl_from_IWMResamplerProps(iface)->outer, iid, out);
}
static ULONG WINAPI resampler_props_AddRef(IWMResamplerProps *iface)
{
return IUnknown_AddRef(impl_from_IWMResamplerProps(iface)->outer);
}
static ULONG WINAPI resampler_props_Release(IWMResamplerProps *iface)
{
return IUnknown_Release(impl_from_IWMResamplerProps(iface)->outer);
}
static HRESULT WINAPI resampler_props_SetHalfFilterLength(IWMResamplerProps *iface, LONG length)
{
FIXME("iface %p, count %lu stub!\n", iface, length);
return E_NOTIMPL;
}
static HRESULT WINAPI resampler_props_SetUserChannelMtx(IWMResamplerProps *iface, ChMtxType *conversion_matrix)
{
FIXME("iface %p, userChannelMtx %p stub!\n", iface, conversion_matrix);
return E_NOTIMPL;
}
static const IWMResamplerPropsVtbl resampler_props_vtbl =
{
resampler_props_QueryInterface,
resampler_props_AddRef,
resampler_props_Release,
resampler_props_SetHalfFilterLength,
resampler_props_SetUserChannelMtx,
};
HRESULT resampler_create(IUnknown *outer, IUnknown **out)
{
static const struct wg_format input_format =
@ -924,6 +968,7 @@ HRESULT resampler_create(IUnknown *outer, IUnknown **out)
impl->IMediaObject_iface.lpVtbl = &media_object_vtbl;
impl->IPropertyBag_iface.lpVtbl = &property_bag_vtbl;
impl->IPropertyStore_iface.lpVtbl = &property_store_vtbl;
impl->IWMResamplerProps_iface.lpVtbl = &resampler_props_vtbl;
impl->refcount = 1;
impl->outer = outer ? outer : &impl->IUnknown_inner;

13
include/wmcodecdsp.idl
View file

@ -91,3 +91,16 @@ coclass CWMVDecMediaObject {}
uuid(7e320092-596a-41b2-bbeb-175d10504eb6)
]
coclass CWMVXEncMediaObject {}
typedef float ChMtxType;
[
local,
object,
uuid(e7e9984f-f09f-4da4-903f-6e2e0efe56b5),
]
interface IWMResamplerProps : IUnknown
{
HRESULT SetHalfFilterLength(LONG length);
HRESULT SetUserChannelMtx(ChMtxType *conversion_matrix);
}