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amstream: Move initialization code from ddraw_stream_create into AMDirectDrawStream::Initialize and ::JoinAMMultiMediaStream. 

Signed-off-by: Anton Baskanov <baskanov@gmail.com>
Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Anton Baskanov 2020-05-28 02:05:49 +07:00 committed by Alexandre Julliard
parent 8b5f9145f7
commit f568c47a47
1 changed files with 36 additions and 13 deletions
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49
dlls/amstream/ddrawstream.c
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@ -198,11 +198,26 @@ static HRESULT WINAPI ddraw_IAMMediaStream_SendEndOfStream(IAMMediaStream *iface
static HRESULT WINAPI ddraw_IAMMediaStream_Initialize(IAMMediaStream *iface, IUnknown *source_object, DWORD flags,
REFMSPID purpose_id, const STREAM_TYPE stream_type)
{
struct ddraw_stream *This = impl_from_IAMMediaStream(iface);
struct ddraw_stream *stream = impl_from_IAMMediaStream(iface);
HRESULT hr;
FIXME("(%p/%p)->(%p,%x,%p,%u) stub!\n", This, iface, source_object, flags, purpose_id, stream_type);
TRACE("stream %p, source_object %p, flags %x, purpose_id %s, stream_type %u.\n", stream, source_object, flags,
debugstr_guid(purpose_id), stream_type);
return S_FALSE;
if (!purpose_id)
return E_POINTER;
if (flags & AMMSF_CREATEPEER)
FIXME("AMMSF_CREATEPEER is not yet supported.\n");
stream->purpose_id = *purpose_id;
stream->stream_type = stream_type;
if (source_object
&& FAILED(hr = IUnknown_QueryInterface(source_object, &IID_IDirectDraw7, (void **)&stream->ddraw)))
FIXME("Stream object doesn't implement IDirectDraw7 interface, hr %#x.\n", hr);
return S_OK;
}
static HRESULT WINAPI ddraw_IAMMediaStream_SetState(IAMMediaStream *iface, FILTER_STATE state)
@ -214,13 +229,15 @@ static HRESULT WINAPI ddraw_IAMMediaStream_SetState(IAMMediaStream *iface, FILTE
return S_FALSE;
}
static HRESULT WINAPI ddraw_IAMMediaStream_JoinAMMultiMediaStream(IAMMediaStream *iface, IAMMultiMediaStream *am_multi_media_stream)
static HRESULT WINAPI ddraw_IAMMediaStream_JoinAMMultiMediaStream(IAMMediaStream *iface, IAMMultiMediaStream *mmstream)
{
struct ddraw_stream *This = impl_from_IAMMediaStream(iface);
struct ddraw_stream *stream = impl_from_IAMMediaStream(iface);
FIXME("(%p/%p)->(%p) stub!\n", This, iface, am_multi_media_stream);
TRACE("stream %p, mmstream %p.\n", stream, mmstream);
return S_FALSE;
stream->parent = (IMultiMediaStream *)mmstream;
return S_OK;
}
static HRESULT WINAPI ddraw_IAMMediaStream_JoinFilter(IAMMediaStream *iface, IMediaStreamFilter *filter)
@ -929,13 +946,19 @@ HRESULT ddraw_stream_create(IMultiMediaStream *parent, const MSPID *purpose_id,
InitializeCriticalSection(&object->cs);
object->parent = parent;
object->purpose_id = *purpose_id;
object->stream_type = stream_type;
hr = IAMMediaStream_Initialize(&object->IAMMediaStream_iface, stream_object, 0, purpose_id, stream_type);
if (FAILED(hr))
{
IAMMediaStream_Release(&object->IAMMediaStream_iface);
return hr;
}
if (stream_object
&& FAILED(hr = IUnknown_QueryInterface(stream_object, &IID_IDirectDraw7, (void **)&object->ddraw)))
FIXME("Stream object doesn't implement IDirectDraw7 interface, hr %#x.\n", hr);
hr = IAMMediaStream_JoinAMMultiMediaStream(&object->IAMMediaStream_iface, (IAMMultiMediaStream *)parent);
if (FAILED(hr))
{
IAMMediaStream_Release(&object->IAMMediaStream_iface);
return hr;
}
*media_stream = &object->IAMMediaStream_iface;