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mfplat: Implement async object creation from URL. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-03-12 09:07:43 +03:00 committed by Alexandre Julliard
parent 7a025d8318
commit 922698a9e0
1 changed files with 43 additions and 17 deletions
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60
dlls/mfplat/main.c
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@ -1928,6 +1928,7 @@ struct resolver_cancel_object
{
IUnknown *handler;
IMFByteStreamHandler *stream_handler;
IMFSchemeHandler *scheme_handler;
} u;
IUnknown *cancel_cookie;
enum resolved_object_origin origin;
@ -1977,12 +1978,12 @@ static HRESULT resolver_handler_end_create(struct source_resolver *resolver, enu
switch (origin)
{
case OBJECT_FROM_BYTESTREAM:
queued_result->hr = IMFByteStreamHandler_EndCreateObject(handler.stream_handler, result, &queued_result->obj_type,
&queued_result->object);
queued_result->hr = IMFByteStreamHandler_EndCreateObject(handler.stream_handler, result,
&queued_result->obj_type, &queued_result->object);
break;
case OBJECT_FROM_URL:
queued_result->hr = IMFSchemeHandler_EndCreateObject(handler.scheme_handler, result, &queued_result->obj_type,
&queued_result->object);
queued_result->hr = IMFSchemeHandler_EndCreateObject(handler.scheme_handler, result,
&queued_result->obj_type, &queued_result->object);
break;
default:
queued_result->hr = E_FAIL;
@ -2528,25 +2529,47 @@ fallback:
return E_NOTIMPL;
}
static HRESULT WINAPI mfsourceresolver_BeginCreateObjectFromURL(IMFSourceResolver *iface, const WCHAR *url,
DWORD flags, IPropertyStore *props, IUnknown **cancel_cookie, IMFAsyncCallback *callback, IUnknown *unk_state)
static HRESULT WINAPI source_resolver_BeginCreateObjectFromURL(IMFSourceResolver *iface, const WCHAR *url,
DWORD flags, IPropertyStore *props, IUnknown **cancel_cookie, IMFAsyncCallback *callback, IUnknown *state)
{
mfsourceresolver *This = impl_from_IMFSourceResolver(iface);
struct source_resolver *resolver = impl_from_IMFSourceResolver(iface);
IMFSchemeHandler *handler;
IUnknown *inner_cookie = NULL;
IMFAsyncResult *result;
HRESULT hr;
FIXME("(%p)->(%s, %#x, %p, %p, %p, %p): stub\n", This, debugstr_w(url), flags, props, cancel_cookie,
callback, unk_state);
TRACE("%p, %s, %#x, %p, %p, %p, %p.\n", iface, debugstr_w(url), flags, props, cancel_cookie, callback, state);
return E_NOTIMPL;
if (FAILED(hr = resolver_get_scheme_handler(url, flags, &handler)))
return hr;
if (cancel_cookie)
*cancel_cookie = NULL;
hr = MFCreateAsyncResult((IUnknown *)handler, callback, state, &result);
IMFSchemeHandler_Release(handler);
if (FAILED(hr))
return hr;
hr = IMFSchemeHandler_BeginCreateObject(handler, url, flags, props, cancel_cookie ? &inner_cookie : NULL,
&resolver->url_callback, (IUnknown *)result);
if (SUCCEEDED(hr) && inner_cookie)
resolver_create_cancel_object((IUnknown *)handler, OBJECT_FROM_URL, inner_cookie, cancel_cookie);
IMFAsyncResult_Release(result);
return hr;
}
static HRESULT WINAPI mfsourceresolver_EndCreateObjectFromURL(IMFSourceResolver *iface, IMFAsyncResult *result,
MF_OBJECT_TYPE *obj_type, IUnknown **object)
static HRESULT WINAPI source_resolver_EndCreateObjectFromURL(IMFSourceResolver *iface, IMFAsyncResult *result,
MF_OBJECT_TYPE *obj_type, IUnknown **object)
{
mfsourceresolver *This = impl_from_IMFSourceResolver(iface);
struct source_resolver *resolver = impl_from_IMFSourceResolver(iface);
FIXME("(%p)->(%p, %p, %p): stub\n", This, result, obj_type, object);
TRACE("%p, %p, %p, %p.\n", iface, result, obj_type, object);
return E_NOTIMPL;
return resolver_end_create_object(resolver, OBJECT_FROM_URL, result, obj_type, object);
}
static HRESULT WINAPI source_resolver_BeginCreateObjectFromByteStream(IMFSourceResolver *iface, IMFByteStream *stream,
@ -2610,6 +2633,9 @@ static HRESULT WINAPI source_resolver_CancelObjectCreation(IMFSourceResolver *if
case OBJECT_FROM_BYTESTREAM:
hr = IMFByteStreamHandler_CancelObjectCreation(object->u.stream_handler, object->cancel_cookie);
break;
case OBJECT_FROM_URL:
hr = IMFSchemeHandler_CancelObjectCreation(object->u.scheme_handler, object->cancel_cookie);
break;
default:
hr = E_UNEXPECTED;
}
@ -2624,8 +2650,8 @@ static const IMFSourceResolverVtbl mfsourceresolvervtbl =
source_resolver_Release,
source_resolver_CreateObjectFromURL,
source_resolver_CreateObjectFromByteStream,
mfsourceresolver_BeginCreateObjectFromURL,
mfsourceresolver_EndCreateObjectFromURL,
source_resolver_BeginCreateObjectFromURL,
source_resolver_EndCreateObjectFromURL,
source_resolver_BeginCreateObjectFromByteStream,
source_resolver_EndCreateObjectFromByteStream,
source_resolver_CancelObjectCreation,