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amstream: Forward IUnknown methods to IAMMediaStream for streams.

This commit is contained in:
Nikolay Sivov 2015-06-23 10:09:08 +03:00 committed by Alexandre Julliard
parent eb0b1d55e4
commit 1470684539
1 changed files with 8 additions and 64 deletions
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72
dlls/amstream/mediastream.c
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@ -247,48 +247,22 @@ static HRESULT WINAPI DirectDrawMediaStreamImpl_IDirectDrawMediaStream_QueryInte
REFIID riid, void **ret_iface)
{
DirectDrawMediaStreamImpl *This = impl_from_IDirectDrawMediaStream(iface);
TRACE("(%p/%p)->(%s,%p)\n", iface, This, debugstr_guid(riid), ret_iface);
if (IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_IMediaStream) ||
IsEqualGUID(riid, &IID_IDirectDrawMediaStream))
{
IDirectDrawMediaStream_AddRef(iface);
*ret_iface = iface;
return S_OK;
}
else if (IsEqualGUID(riid, &IID_IAMMediaStream))
{
IDirectDrawMediaStream_AddRef(iface);
*ret_iface = &This->IAMMediaStream_iface;
return S_OK;
}
ERR("(%p)->(%s,%p),not found\n", This, debugstr_guid(riid), ret_iface);
return E_NOINTERFACE;
return IAMMediaStream_QueryInterface(&This->IAMMediaStream_iface, riid, ret_iface);
}
static ULONG WINAPI DirectDrawMediaStreamImpl_IDirectDrawMediaStream_AddRef(IDirectDrawMediaStream *iface)
{
DirectDrawMediaStreamImpl *This = impl_from_IDirectDrawMediaStream(iface);
TRACE("(%p/%p)\n", iface, This);
return InterlockedIncrement(&This->ref);
return IAMMediaStream_AddRef(&This->IAMMediaStream_iface);
}
static ULONG WINAPI DirectDrawMediaStreamImpl_IDirectDrawMediaStream_Release(IDirectDrawMediaStream *iface)
{
DirectDrawMediaStreamImpl *This = impl_from_IDirectDrawMediaStream(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p/%p)\n", iface, This);
if (!ref)
HeapFree(GetProcessHeap(), 0, This);
return ref;
return IAMMediaStream_Release(&This->IAMMediaStream_iface);
}
/*** IMediaStream methods ***/
@ -673,52 +647,22 @@ static HRESULT WINAPI AudioMediaStreamImpl_IAudioMediaStream_QueryInterface(IAud
REFIID riid, void **ret_iface)
{
AudioMediaStreamImpl *This = impl_from_IAudioMediaStream(iface);
TRACE("(%p/%p)->(%s,%p)\n", iface, This, debugstr_guid(riid), ret_iface);
if (IsEqualGUID(riid, &IID_IUnknown) ||
IsEqualGUID(riid, &IID_IMediaStream) ||
IsEqualGUID(riid, &IID_IAudioMediaStream))
{
IAudioMediaStream_AddRef(iface);
*ret_iface = iface;
return S_OK;
}
else if (IsEqualGUID(riid, &IID_IAMMediaStream))
{
IAudioMediaStream_AddRef(iface);
*ret_iface = &This->IAMMediaStream_iface;
return S_OK;
}
*ret_iface = NULL;
ERR("(%p/%p)->(%s,%p),not found\n", iface, This, debugstr_guid(riid), ret_iface);
return E_NOINTERFACE;
return IAMMediaStream_QueryInterface(&This->IAMMediaStream_iface, riid, ret_iface);
}
static ULONG WINAPI AudioMediaStreamImpl_IAudioMediaStream_AddRef(IAudioMediaStream *iface)
{
AudioMediaStreamImpl *This = impl_from_IAudioMediaStream(iface);
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p/%p): new ref = %u\n", iface, This, ref);
return ref;
TRACE("(%p/%p)\n", iface, This);
return IAMMediaStream_AddRef(&This->IAMMediaStream_iface);
}
static ULONG WINAPI AudioMediaStreamImpl_IAudioMediaStream_Release(IAudioMediaStream *iface)
{
AudioMediaStreamImpl *This = impl_from_IAudioMediaStream(iface);
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p/%p): new ref = %u\n", iface, This, ref);
if (!ref)
HeapFree(GetProcessHeap(), 0, This);
return ref;
TRACE("(%p/%p)\n", iface, This);
return IAMMediaStream_Release(&This->IAMMediaStream_iface);
}
/*** IMediaStream methods ***/