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amstream: Move initialization code from audio_stream_create into AMAudioStream::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 02:05:48 +07:00 committed by Alexandre Julliard
parent 704975f58d
commit 8b5f9145f7
1 changed files with 37 additions and 13 deletions
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50
dlls/amstream/audiostream.c
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@ -502,11 +502,24 @@ static HRESULT WINAPI audio_IAMMediaStream_SendEndOfStream(IAMMediaStream *iface
static HRESULT WINAPI audio_IAMMediaStream_Initialize(IAMMediaStream *iface, IUnknown *source_object, DWORD flags,
REFMSPID purpose_id, const STREAM_TYPE stream_type)
{
struct audio_stream *This = impl_from_IAMMediaStream(iface);
struct audio_stream *stream = impl_from_IAMMediaStream(iface);
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 (source_object)
FIXME("Specifying a stream object is not yet supported.\n");
if (flags & AMMSF_CREATEPEER)
FIXME("AMMSF_CREATEPEER is not yet supported.\n");
stream->purpose_id = *purpose_id;
stream->stream_type = stream_type;
return S_OK;
}
static HRESULT WINAPI audio_IAMMediaStream_SetState(IAMMediaStream *iface, FILTER_STATE state)
@ -530,13 +543,15 @@ static HRESULT WINAPI audio_IAMMediaStream_SetState(IAMMediaStream *iface, FILTE
}
static HRESULT WINAPI audio_IAMMediaStream_JoinAMMultiMediaStream(IAMMediaStream *iface,
IAMMultiMediaStream *am_multi_media_stream)
IAMMultiMediaStream *mmstream)
{
struct audio_stream *This = impl_from_IAMMediaStream(iface);
struct audio_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 audio_IAMMediaStream_JoinFilter(IAMMediaStream *iface, IMediaStreamFilter *filter)
@ -1262,12 +1277,10 @@ HRESULT audio_stream_create(IMultiMediaStream *parent, const MSPID *purpose_id,
IUnknown *stream_object, STREAM_TYPE stream_type, IAMMediaStream **media_stream)
{
struct audio_stream *object;
HRESULT hr;
TRACE("(%p,%s,%p,%p)\n", parent, debugstr_guid(purpose_id), stream_object, media_stream);
if (stream_object)
FIXME("Specifying a stream object is not yet supported.\n");
object = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
@ -1279,12 +1292,23 @@ HRESULT audio_stream_create(IMultiMediaStream *parent, const MSPID *purpose_id,
object->ref = 1;
InitializeCriticalSection(&object->cs);
object->parent = parent;
object->purpose_id = *purpose_id;
object->stream_type = stream_type;
list_init(&object->receive_queue);
list_init(&object->update_queue);
hr = IAMMediaStream_Initialize(&object->IAMMediaStream_iface, stream_object, 0, purpose_id, stream_type);
if (FAILED(hr))
{
IAMMediaStream_Release(&object->IAMMediaStream_iface);
return hr;
}
hr = IAMMediaStream_JoinAMMultiMediaStream(&object->IAMMediaStream_iface, (IAMMultiMediaStream *)parent);
if (FAILED(hr))
{
IAMMediaStream_Release(&object->IAMMediaStream_iface);
return hr;
}
*media_stream = &object->IAMMediaStream_iface;
return S_OK;