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