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mf/evr: Handle sample requests from the mixer. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-11-11 16:36:46 +03:00 committed by Alexandre Julliard
parent ec9311ebd6
commit d493ba166e
1 changed files with 28 additions and 2 deletions
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30
dlls/mf/evr.c
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@ -21,6 +21,7 @@
#include "mf_private.h"
#include "uuids.h"
#include "evr.h"
#include "evcode.h"
#include "d3d9.h"
#include "initguid.h"
#include "dxva2api.h"
@ -1723,9 +1724,34 @@ static ULONG WINAPI video_renderer_event_sink_Release(IMediaEventSink *iface)
static HRESULT WINAPI video_renderer_event_sink_Notify(IMediaEventSink *iface, LONG event, LONG_PTR param1, LONG_PTR param2)
{
FIXME("%p, %d, %ld, %ld.\n", iface, event, param1, param2);
struct video_renderer *renderer = impl_from_IMediaEventSink(iface);
HRESULT hr = S_OK;
unsigned int idx;
return E_NOTIMPL;
TRACE("%p, %d, %ld, %ld.\n", iface, event, param1, param2);
EnterCriticalSection(&renderer->cs);
if (event == EC_SAMPLE_NEEDED)
{
idx = param1;
if (idx >= renderer->stream_count)
hr = MF_E_INVALIDSTREAMNUMBER;
else
{
hr = IMFMediaEventQueue_QueueEventParamVar(renderer->streams[idx]->event_queue,
MEStreamSinkRequestSample, &GUID_NULL, S_OK, NULL);
}
}
else
{
WARN("Unhandled event %d.\n", event);
hr = MF_E_UNEXPECTED;
}
LeaveCriticalSection(&renderer->cs);
return hr;
}
static const IMediaEventSinkVtbl media_event_sink_vtbl =