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evr: Implement presenter state tracking methods. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-07-01 15:55:43 +03:00 committed by Alexandre Julliard
parent 7e4e2b3796
commit 7a4da22267
1 changed files with 53 additions and 10 deletions
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63
dlls/evr/presenter.c
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@ -31,6 +31,14 @@
WINE_DEFAULT_DEBUG_CHANNEL(evr);
enum presenter_state
{
PRESENTER_STATE_SHUT_DOWN = 0,
PRESENTER_STATE_STARTED,
PRESENTER_STATE_STOPPED,
PRESENTER_STATE_PAUSED,
};
struct video_presenter
{
IMFVideoPresenter IMFVideoPresenter_iface;
@ -41,6 +49,9 @@ struct video_presenter
IUnknown IUnknown_inner;
IUnknown *outer_unk;
LONG refcount;
unsigned int state;
CRITICAL_SECTION cs;
};
static struct video_presenter *impl_from_IUnknown(IUnknown *iface)
@ -134,6 +145,7 @@ static ULONG WINAPI video_presenter_inner_Release(IUnknown *iface)
if (!refcount)
{
DeleteCriticalSection(&presenter->cs);
heap_free(presenter);
}
@ -167,30 +179,54 @@ static ULONG WINAPI video_presenter_Release(IMFVideoPresenter *iface)
static HRESULT WINAPI video_presenter_OnClockStart(IMFVideoPresenter *iface, MFTIME systime, LONGLONG offset)
{
FIXME("%p, %s, %s.\n", iface, debugstr_time(systime), wine_dbgstr_longlong(offset));
struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
return E_NOTIMPL;
TRACE("%p, %s, %s.\n", iface, debugstr_time(systime), wine_dbgstr_longlong(offset));
EnterCriticalSection(&presenter->cs);
presenter->state = PRESENTER_STATE_STARTED;
LeaveCriticalSection(&presenter->cs);
return S_OK;
}
static HRESULT WINAPI video_presenter_OnClockStop(IMFVideoPresenter *iface, MFTIME systime)
{
FIXME("%p, %s.\n", iface, debugstr_time(systime));
struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, debugstr_time(systime));
EnterCriticalSection(&presenter->cs);
presenter->state = PRESENTER_STATE_STOPPED;
LeaveCriticalSection(&presenter->cs);
return S_OK;
}
static HRESULT WINAPI video_presenter_OnClockPause(IMFVideoPresenter *iface, MFTIME systime)
{
FIXME("%p, %s.\n", iface, debugstr_time(systime));
struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, debugstr_time(systime));
EnterCriticalSection(&presenter->cs);
presenter->state = PRESENTER_STATE_PAUSED;
LeaveCriticalSection(&presenter->cs);
return S_OK;
}
static HRESULT WINAPI video_presenter_OnClockRestart(IMFVideoPresenter *iface, MFTIME systime)
{
FIXME("%p, %s.\n", iface, debugstr_time(systime));
struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
return E_NOTIMPL;
TRACE("%p, %s.\n", iface, debugstr_time(systime));
EnterCriticalSection(&presenter->cs);
presenter->state = PRESENTER_STATE_STARTED;
LeaveCriticalSection(&presenter->cs);
return S_OK;
}
static HRESULT WINAPI video_presenter_OnClockSetRate(IMFVideoPresenter *iface, MFTIME systime, float rate)
@ -295,9 +331,15 @@ static HRESULT WINAPI video_presenter_service_client_InitServicePointers(IMFTopo
static HRESULT WINAPI video_presenter_service_client_ReleaseServicePointers(IMFTopologyServiceLookupClient *iface)
{
FIXME("%p.\n", iface);
struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
return E_NOTIMPL;
TRACE("%p.\n", iface);
EnterCriticalSection(&presenter->cs);
presenter->state = PRESENTER_STATE_SHUT_DOWN;
LeaveCriticalSection(&presenter->cs);
return S_OK;
}
static const IMFTopologyServiceLookupClientVtbl video_presenter_service_client_vtbl =
@ -496,6 +538,7 @@ HRESULT evr_presenter_create(IUnknown *outer, void **out)
object->IUnknown_inner.lpVtbl = &video_presenter_inner_vtbl;
object->outer_unk = outer ? outer : &object->IUnknown_inner;
object->refcount = 1;
InitializeCriticalSection(&object->cs);
*out = &object->IUnknown_inner;