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mf: Add a sink stub for EVR. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-07-06 18:08:26 +03:00 committed by Alexandre Julliard
parent 4cb8055298
commit 045a2ff430
4 changed files with 224 additions and 42 deletions
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1
dlls/mf/Makefile.in
View File

@ -5,6 +5,7 @@ IMPORTS = advapi32 mfplat ole32 uuid mfuuid
EXTRADLLFLAGS = -mno-cygwin
C_SRCS = \
evr.c \
main.c \
samplegrabber.c \
sar.c \

218
dlls/mf/evr.c Normal file
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@ -0,0 +1,218 @@
/*
* Copyright 2020 Nikolay Sivov for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "mf_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
struct video_renderer
{
IMFMediaSink IMFMediaSink_iface;
LONG refcount;
};
static struct video_renderer *impl_from_IMFMediaSink(IMFMediaSink *iface)
{
return CONTAINING_RECORD(iface, struct video_renderer, IMFMediaSink_iface);
}
static HRESULT WINAPI video_renderer_sink_QueryInterface(IMFMediaSink *iface, REFIID riid, void **obj)
{
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
if (IsEqualIID(riid, &IID_IMFMediaSink) ||
IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
}
else
{
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
*obj = NULL;
return E_NOINTERFACE;
}
IUnknown_AddRef((IUnknown *)*obj);
return S_OK;
}
static ULONG WINAPI video_renderer_sink_AddRef(IMFMediaSink *iface)
{
struct video_renderer *renderer = impl_from_IMFMediaSink(iface);
ULONG refcount = InterlockedIncrement(&renderer->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
return refcount;
}
static ULONG WINAPI video_renderer_sink_Release(IMFMediaSink *iface)
{
struct video_renderer *renderer = impl_from_IMFMediaSink(iface);
ULONG refcount = InterlockedDecrement(&renderer->refcount);
TRACE("%p, refcount %u.\n", iface, refcount);
if (!refcount)
{
heap_free(renderer);
}
return refcount;
}
static HRESULT WINAPI video_renderer_sink_GetCharacteristics(IMFMediaSink *iface, DWORD *flags)
{
FIXME("%p, %p.\n", iface, flags);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_AddStreamSink(IMFMediaSink *iface, DWORD stream_sink_id,
IMFMediaType *media_type, IMFStreamSink **stream_sink)
{
FIXME("%p, %#x, %p, %p.\n", iface, stream_sink_id, media_type, stream_sink);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_RemoveStreamSink(IMFMediaSink *iface, DWORD stream_sink_id)
{
FIXME("%p, %#x.\n", iface, stream_sink_id);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_GetStreamSinkCount(IMFMediaSink *iface, DWORD *count)
{
FIXME("%p, %p.\n", iface, count);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_GetStreamSinkByIndex(IMFMediaSink *iface, DWORD index,
IMFStreamSink **stream)
{
FIXME("%p, %u, %p.\n", iface, index, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_GetStreamSinkById(IMFMediaSink *iface, DWORD stream_sink_id,
IMFStreamSink **stream)
{
FIXME("%p, %#x, %p.\n", iface, stream_sink_id, stream);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_SetPresentationClock(IMFMediaSink *iface, IMFPresentationClock *clock)
{
FIXME("%p, %p.\n", iface, clock);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_GetPresentationClock(IMFMediaSink *iface, IMFPresentationClock **clock)
{
FIXME("%p, %p.\n", iface, clock);
return E_NOTIMPL;
}
static HRESULT WINAPI video_renderer_sink_Shutdown(IMFMediaSink *iface)
{
FIXME("%p.\n", iface);
return E_NOTIMPL;
}
static const IMFMediaSinkVtbl video_renderer_sink_vtbl =
{
video_renderer_sink_QueryInterface,
video_renderer_sink_AddRef,
video_renderer_sink_Release,
video_renderer_sink_GetCharacteristics,
video_renderer_sink_AddStreamSink,
video_renderer_sink_RemoveStreamSink,
video_renderer_sink_GetStreamSinkCount,
video_renderer_sink_GetStreamSinkByIndex,
video_renderer_sink_GetStreamSinkById,
video_renderer_sink_SetPresentationClock,
video_renderer_sink_GetPresentationClock,
video_renderer_sink_Shutdown,
};
static HRESULT evr_create_object(IMFAttributes *attributes, void *user_context, IUnknown **obj)
{
struct video_renderer *object;
TRACE("%p, %p, %p.\n", attributes, user_context, obj);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
object->IMFMediaSink_iface.lpVtbl = &video_renderer_sink_vtbl;
object->refcount = 1;
*obj = (IUnknown *)&object->IMFMediaSink_iface;
return S_OK;
}
static void evr_shutdown_object(void *user_context, IUnknown *obj)
{
IMFMediaSink *sink;
if (SUCCEEDED(IUnknown_QueryInterface(obj, &IID_IMFMediaSink, (void **)&sink)))
{
IMFMediaSink_Shutdown(sink);
IMFMediaSink_Release(sink);
}
}
static void evr_free_private(void *user_context)
{
}
static const struct activate_funcs evr_activate_funcs =
{
evr_create_object,
evr_shutdown_object,
evr_free_private,
};
/***********************************************************************
* MFCreateVideoRendererActivate (mf.@)
*/
HRESULT WINAPI MFCreateVideoRendererActivate(HWND hwnd, IMFActivate **activate)
{
HRESULT hr;
TRACE("%p, %p.\n", hwnd, activate);
if (!activate)
return E_POINTER;
hr = create_activation_object(hwnd, &evr_activate_funcs, activate);
if (SUCCEEDED(hr))
IMFActivate_SetUINT64(*activate, &MF_ACTIVATE_VIDEO_WINDOW, (ULONG_PTR)hwnd);
return hr;
}

38
dlls/mf/main.c
View File

@ -1267,44 +1267,6 @@ HRESULT WINAPI MFEnumDeviceSources(IMFAttributes *attributes, IMFActivate ***sou
return S_OK;
}
static HRESULT evr_create_object(IMFAttributes *attributes, void *user_context, IUnknown **obj)
{
FIXME("%p, %p, %p.\n", attributes, user_context, obj);
return E_NOTIMPL;
}
static void evr_shutdown_object(void *user_context, IUnknown *obj)
{
}
static void evr_free_private(void *user_context)
{
}
static const struct activate_funcs evr_activate_funcs =
{
evr_create_object,
evr_shutdown_object,
evr_free_private,
};
HRESULT WINAPI MFCreateVideoRendererActivate(HWND hwnd, IMFActivate **activate)
{
HRESULT hr;
TRACE("%p, %p.\n", hwnd, activate);
if (!activate)
return E_POINTER;
hr = create_activation_object(hwnd, &evr_activate_funcs, activate);
if (SUCCEEDED(hr))
IMFActivate_SetUINT64(*activate, &MF_ACTIVATE_VIDEO_WINDOW, (ULONG_PTR)hwnd);
return hr;
}
struct simple_type_handler
{
IMFMediaTypeHandler IMFMediaTypeHandler_iface;

9
dlls/mf/tests/mf.c
View File

@ -3250,23 +3250,23 @@ static void test_evr(void)
ok(!value, "Unexpected value.\n");
hr = IMFActivate_ActivateObject(activate, &IID_IMFMediaSink, (void **)&sink);
todo_wine
ok(hr == S_OK, "Failed to activate, hr %#x.\n", hr);
if (hr == S_OK)
{
hr = IMFMediaSink_GetCharacteristics(sink, &flags);
todo_wine
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
hr = IMFActivate_ShutdownObject(activate);
ok(hr == S_OK, "Failed to shut down, hr %#x.\n", hr);
hr = IMFMediaSink_GetCharacteristics(sink, &flags);
todo_wine
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
/* Activate again. */
hr = IMFActivate_ActivateObject(activate, &IID_IMFMediaSink, (void **)&sink2);
ok(hr == S_OK, "Failed to activate, hr %#x.\n", hr);
todo_wine
ok(sink == sink2, "Unexpected instance.\n");
IMFMediaSink_Release(sink2);
@ -3274,6 +3274,7 @@ if (hr == S_OK)
ok(hr == E_NOTIMPL, "Unexpected hr %#x.\n", hr);
hr = IMFMediaSink_GetCharacteristics(sink, &flags);
todo_wine
ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
hr = IMFActivate_ActivateObject(activate, &IID_IMFMediaSink, (void **)&sink2);
@ -3284,7 +3285,7 @@ if (hr == S_OK)
IMFMediaSink_Release(sink2);
IMFMediaSink_Release(sink);
}
IMFActivate_Release(activate);
CoUninitialize();