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mf/evr: Add IMFVideoRenderer stub. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-07-07 14:40:14 +03:00 committed by Alexandre Julliard
parent 835611ef3e
commit 8ce49878bc
2 changed files with 51 additions and 0 deletions
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45
dlls/mf/evr.c
View File

@ -33,6 +33,7 @@ struct video_renderer
{
IMFMediaSink IMFMediaSink_iface;
IMFMediaSinkPreroll IMFMediaSinkPreroll_iface;
IMFVideoRenderer IMFVideoRenderer_iface;
LONG refcount;
IMFTransform *mixer;
@ -51,6 +52,11 @@ static struct video_renderer *impl_from_IMFMediaSinkPreroll(IMFMediaSinkPreroll
return CONTAINING_RECORD(iface, struct video_renderer, IMFMediaSinkPreroll_iface);
}
static struct video_renderer *impl_from_IMFVideoRenderer(IMFVideoRenderer *iface)
{
return CONTAINING_RECORD(iface, struct video_renderer, IMFVideoRenderer_iface);
}
static HRESULT WINAPI video_renderer_sink_QueryInterface(IMFMediaSink *iface, REFIID riid, void **obj)
{
struct video_renderer *renderer = impl_from_IMFMediaSink(iface);
@ -66,6 +72,10 @@ static HRESULT WINAPI video_renderer_sink_QueryInterface(IMFMediaSink *iface, RE
{
*obj = &renderer->IMFMediaSinkPreroll_iface;
}
else if (IsEqualIID(riid, &IID_IMFVideoRenderer))
{
*obj = &renderer->IMFVideoRenderer_iface;
}
else
{
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
@ -237,6 +247,40 @@ static const IMFMediaSinkPrerollVtbl video_renderer_preroll_vtbl =
video_renderer_preroll_NotifyPreroll,
};
static HRESULT WINAPI video_renderer_QueryInterface(IMFVideoRenderer *iface, REFIID riid, void **obj)
{
struct video_renderer *renderer = impl_from_IMFVideoRenderer(iface);
return IMFMediaSink_QueryInterface(&renderer->IMFMediaSink_iface, riid, obj);
}
static ULONG WINAPI video_renderer_AddRef(IMFVideoRenderer *iface)
{
struct video_renderer *renderer = impl_from_IMFVideoRenderer(iface);
return IMFMediaSink_AddRef(&renderer->IMFMediaSink_iface);
}
static ULONG WINAPI video_renderer_Release(IMFVideoRenderer *iface)
{
struct video_renderer *renderer = impl_from_IMFVideoRenderer(iface);
return IMFMediaSink_Release(&renderer->IMFMediaSink_iface);
}
static HRESULT WINAPI video_renderer_InitializeRenderer(IMFVideoRenderer *iface, IMFTransform *mixer,
IMFVideoPresenter *presenter)
{
FIXME("%p, %p, %p.\n", iface, mixer, presenter);
return E_NOTIMPL;
}
static const IMFVideoRendererVtbl video_renderer_vtbl =
{
video_renderer_QueryInterface,
video_renderer_AddRef,
video_renderer_Release,
video_renderer_InitializeRenderer,
};
static HRESULT video_renderer_create_mixer(IMFAttributes *attributes, IMFTransform **out)
{
unsigned int flags = 0;
@ -295,6 +339,7 @@ static HRESULT evr_create_object(IMFAttributes *attributes, void *user_context,
object->IMFMediaSink_iface.lpVtbl = &video_renderer_sink_vtbl;
object->IMFMediaSinkPreroll_iface.lpVtbl = &video_renderer_preroll_vtbl;
object->IMFVideoRenderer_iface.lpVtbl = &video_renderer_vtbl;
object->refcount = 1;
InitializeCriticalSection(&object->cs);

6
dlls/mf/tests/mf.c
View File

@ -41,6 +41,7 @@ DEFINE_GUID(MFVideoFormat_ABGR32, 0x00000020, 0x0000, 0x0010, 0x80, 0x00, 0x00,
#include "initguid.h"
#include "mmdeviceapi.h"
#include "audioclient.h"
#include "evr.h"
#include "wine/test.h"
@ -3226,6 +3227,7 @@ todo_wine
static void test_evr(void)
{
IMFVideoRenderer *video_renderer;
IMFMediaSinkPreroll *preroll;
IMFMediaSink *sink, *sink2;
IMFActivate *activate;
@ -3261,6 +3263,10 @@ static void test_evr(void)
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
IMFMediaSinkPreroll_Release(preroll);
hr = IMFMediaSink_QueryInterface(sink, &IID_IMFVideoRenderer, (void **)&video_renderer);
ok(hr == S_OK, "Unexpected hr %#x.\n", hr);
IMFVideoRenderer_Release(video_renderer);
hr = IMFActivate_ShutdownObject(activate);
ok(hr == S_OK, "Failed to shut down, hr %#x.\n", hr);