612 lines
19 KiB
C
612 lines
19 KiB
C
/*
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* Copyright 2020 Nikolay Sivov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "evr.h"
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#include "d3d9.h"
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#include "mfapi.h"
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#include "mferror.h"
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#include "evr_classes.h"
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#include "evr_private.h"
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#include "wine/debug.h"
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#include "wine/heap.h"
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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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{
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IMFVideoPresenter IMFVideoPresenter_iface;
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IMFVideoDeviceID IMFVideoDeviceID_iface;
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IMFTopologyServiceLookupClient IMFTopologyServiceLookupClient_iface;
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IMFVideoDisplayControl IMFVideoDisplayControl_iface;
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IMFRateSupport IMFRateSupport_iface;
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IUnknown IUnknown_inner;
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IUnknown *outer_unk;
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LONG refcount;
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IMFTransform *mixer;
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IMFClock *clock;
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IMediaEventSink *event_sink;
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unsigned int state;
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CRITICAL_SECTION cs;
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};
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static struct video_presenter *impl_from_IUnknown(IUnknown *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IUnknown_inner);
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}
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static struct video_presenter *impl_from_IMFVideoPresenter(IMFVideoPresenter *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IMFVideoPresenter_iface);
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}
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static struct video_presenter *impl_from_IMFVideoDeviceID(IMFVideoDeviceID *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IMFVideoDeviceID_iface);
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}
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static struct video_presenter *impl_from_IMFTopologyServiceLookupClient(IMFTopologyServiceLookupClient *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IMFTopologyServiceLookupClient_iface);
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}
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static struct video_presenter *impl_from_IMFVideoDisplayControl(IMFVideoDisplayControl *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IMFVideoDisplayControl_iface);
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}
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static struct video_presenter *impl_from_IMFRateSupport(IMFRateSupport *iface)
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{
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return CONTAINING_RECORD(iface, struct video_presenter, IMFRateSupport_iface);
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}
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static HRESULT WINAPI video_presenter_inner_QueryInterface(IUnknown *iface, REFIID riid, void **obj)
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{
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struct video_presenter *presenter = impl_from_IUnknown(iface);
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
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if (IsEqualIID(riid, &IID_IUnknown))
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{
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*obj = iface;
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}
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else if (IsEqualIID(riid, &IID_IMFClockStateSink)
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|| IsEqualIID(riid, &IID_IMFVideoPresenter))
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{
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*obj = &presenter->IMFVideoPresenter_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFVideoDeviceID))
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{
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*obj = &presenter->IMFVideoDeviceID_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFTopologyServiceLookupClient))
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{
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*obj = &presenter->IMFTopologyServiceLookupClient_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFVideoDisplayControl))
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{
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*obj = &presenter->IMFVideoDisplayControl_iface;
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}
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else if (IsEqualIID(riid, &IID_IMFRateSupport))
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{
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*obj = &presenter->IMFRateSupport_iface;
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}
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else
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{
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WARN("Unimplemented interface %s.\n", debugstr_guid(riid));
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*obj = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown *)*obj);
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return S_OK;
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}
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static ULONG WINAPI video_presenter_inner_AddRef(IUnknown *iface)
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{
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struct video_presenter *presenter = impl_from_IUnknown(iface);
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ULONG refcount = InterlockedIncrement(&presenter->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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return refcount;
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}
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static void video_presenter_clear_container(struct video_presenter *presenter)
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{
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if (presenter->clock)
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IMFClock_Release(presenter->clock);
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if (presenter->mixer)
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IMFTransform_Release(presenter->mixer);
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if (presenter->event_sink)
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IMediaEventSink_Release(presenter->event_sink);
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presenter->clock = NULL;
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presenter->mixer = NULL;
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presenter->event_sink = NULL;
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}
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static ULONG WINAPI video_presenter_inner_Release(IUnknown *iface)
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{
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struct video_presenter *presenter = impl_from_IUnknown(iface);
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ULONG refcount = InterlockedDecrement(&presenter->refcount);
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TRACE("%p, refcount %u.\n", iface, refcount);
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if (!refcount)
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{
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video_presenter_clear_container(presenter);
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DeleteCriticalSection(&presenter->cs);
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heap_free(presenter);
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}
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return refcount;
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}
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static const IUnknownVtbl video_presenter_inner_vtbl =
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{
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video_presenter_inner_QueryInterface,
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video_presenter_inner_AddRef,
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video_presenter_inner_Release,
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};
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static HRESULT WINAPI video_presenter_QueryInterface(IMFVideoPresenter *iface, REFIID riid, void **obj)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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return IUnknown_QueryInterface(presenter->outer_unk, riid, obj);
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}
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static ULONG WINAPI video_presenter_AddRef(IMFVideoPresenter *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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return IUnknown_AddRef(presenter->outer_unk);
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}
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static ULONG WINAPI video_presenter_Release(IMFVideoPresenter *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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return IUnknown_Release(presenter->outer_unk);
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}
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static HRESULT WINAPI video_presenter_OnClockStart(IMFVideoPresenter *iface, MFTIME systime, LONGLONG offset)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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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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static HRESULT WINAPI video_presenter_OnClockStop(IMFVideoPresenter *iface, MFTIME systime)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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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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static HRESULT WINAPI video_presenter_OnClockPause(IMFVideoPresenter *iface, MFTIME systime)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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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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static HRESULT WINAPI video_presenter_OnClockRestart(IMFVideoPresenter *iface, MFTIME systime)
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{
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struct video_presenter *presenter = impl_from_IMFVideoPresenter(iface);
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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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static HRESULT WINAPI video_presenter_OnClockSetRate(IMFVideoPresenter *iface, MFTIME systime, float rate)
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{
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FIXME("%p, %s, %f.\n", iface, debugstr_time(systime), rate);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_ProcessMessage(IMFVideoPresenter *iface, MFVP_MESSAGE_TYPE message, ULONG_PTR param)
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{
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FIXME("%p, %d, %lu.\n", iface, message, param);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_GetCurrentMediaType(IMFVideoPresenter *iface, IMFVideoMediaType **media_type)
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{
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FIXME("%p, %p.\n", iface, media_type);
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return E_NOTIMPL;
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}
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static const IMFVideoPresenterVtbl video_presenter_vtbl =
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{
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video_presenter_QueryInterface,
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video_presenter_AddRef,
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video_presenter_Release,
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video_presenter_OnClockStart,
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video_presenter_OnClockStop,
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video_presenter_OnClockPause,
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video_presenter_OnClockRestart,
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video_presenter_OnClockSetRate,
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video_presenter_ProcessMessage,
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video_presenter_GetCurrentMediaType,
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};
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static HRESULT WINAPI video_presenter_device_id_QueryInterface(IMFVideoDeviceID *iface, REFIID riid, void **obj)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
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return IMFVideoPresenter_QueryInterface(&presenter->IMFVideoPresenter_iface, riid, obj);
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}
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static ULONG WINAPI video_presenter_device_id_AddRef(IMFVideoDeviceID *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
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return IMFVideoPresenter_AddRef(&presenter->IMFVideoPresenter_iface);
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}
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static ULONG WINAPI video_presenter_device_id_Release(IMFVideoDeviceID *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDeviceID(iface);
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return IMFVideoPresenter_Release(&presenter->IMFVideoPresenter_iface);
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}
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static HRESULT WINAPI video_presenter_device_id_GetDeviceID(IMFVideoDeviceID *iface, IID *device_id)
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{
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TRACE("%p, %p.\n", iface, device_id);
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if (!device_id)
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return E_POINTER;
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memcpy(device_id, &IID_IDirect3DDevice9, sizeof(*device_id));
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return S_OK;
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}
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static const IMFVideoDeviceIDVtbl video_presenter_device_id_vtbl =
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{
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video_presenter_device_id_QueryInterface,
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video_presenter_device_id_AddRef,
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video_presenter_device_id_Release,
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video_presenter_device_id_GetDeviceID,
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};
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static HRESULT WINAPI video_presenter_service_client_QueryInterface(IMFTopologyServiceLookupClient *iface,
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REFIID riid, void **obj)
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{
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struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
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return IMFVideoPresenter_QueryInterface(&presenter->IMFVideoPresenter_iface, riid, obj);
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}
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static ULONG WINAPI video_presenter_service_client_AddRef(IMFTopologyServiceLookupClient *iface)
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{
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struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
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return IMFVideoPresenter_AddRef(&presenter->IMFVideoPresenter_iface);
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}
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static ULONG WINAPI video_presenter_service_client_Release(IMFTopologyServiceLookupClient *iface)
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{
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struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
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return IMFVideoPresenter_Release(&presenter->IMFVideoPresenter_iface);
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}
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static HRESULT WINAPI video_presenter_service_client_InitServicePointers(IMFTopologyServiceLookupClient *iface,
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IMFTopologyServiceLookup *service_lookup)
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{
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struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
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unsigned int count;
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HRESULT hr = S_OK;
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TRACE("%p, %p.\n", iface, service_lookup);
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if (!service_lookup)
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return E_POINTER;
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EnterCriticalSection(&presenter->cs);
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if (presenter->state == PRESENTER_STATE_STARTED ||
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presenter->state == PRESENTER_STATE_PAUSED)
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{
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hr = MF_E_INVALIDREQUEST;
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}
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else
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{
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video_presenter_clear_container(presenter);
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count = 1;
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IMFTopologyServiceLookup_LookupService(service_lookup, MF_SERVICE_LOOKUP_GLOBAL, 0,
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&MR_VIDEO_RENDER_SERVICE, &IID_IMFClock, (void **)&presenter->clock, &count);
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count = 1;
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if (SUCCEEDED(hr = IMFTopologyServiceLookup_LookupService(service_lookup, MF_SERVICE_LOOKUP_GLOBAL, 0,
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&MR_VIDEO_MIXER_SERVICE, &IID_IMFTransform, (void **)&presenter->mixer, &count)))
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{
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/* FIXME: presumably should validate mixer's device id. */
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}
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else
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WARN("Failed to get mixer interface, hr %#x.\n", hr);
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count = 1;
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if (FAILED(hr = IMFTopologyServiceLookup_LookupService(service_lookup, MF_SERVICE_LOOKUP_GLOBAL, 0,
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&MR_VIDEO_RENDER_SERVICE, &IID_IMediaEventSink, (void **)&presenter->event_sink, &count)))
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{
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WARN("Failed to get renderer event sink, hr %#x.\n", hr);
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}
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if (SUCCEEDED(hr))
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presenter->state = PRESENTER_STATE_STOPPED;
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}
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LeaveCriticalSection(&presenter->cs);
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return hr;
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}
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static HRESULT WINAPI video_presenter_service_client_ReleaseServicePointers(IMFTopologyServiceLookupClient *iface)
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{
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struct video_presenter *presenter = impl_from_IMFTopologyServiceLookupClient(iface);
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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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video_presenter_clear_container(presenter);
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LeaveCriticalSection(&presenter->cs);
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return S_OK;
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}
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static const IMFTopologyServiceLookupClientVtbl video_presenter_service_client_vtbl =
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{
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video_presenter_service_client_QueryInterface,
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video_presenter_service_client_AddRef,
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video_presenter_service_client_Release,
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video_presenter_service_client_InitServicePointers,
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video_presenter_service_client_ReleaseServicePointers,
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};
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static HRESULT WINAPI video_presenter_control_QueryInterface(IMFVideoDisplayControl *iface, REFIID riid, void **obj)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDisplayControl(iface);
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return IMFVideoPresenter_QueryInterface(&presenter->IMFVideoPresenter_iface, riid, obj);
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}
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static ULONG WINAPI video_presenter_control_AddRef(IMFVideoDisplayControl *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDisplayControl(iface);
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return IMFVideoPresenter_AddRef(&presenter->IMFVideoPresenter_iface);
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}
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static ULONG WINAPI video_presenter_control_Release(IMFVideoDisplayControl *iface)
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{
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struct video_presenter *presenter = impl_from_IMFVideoDisplayControl(iface);
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return IMFVideoPresenter_Release(&presenter->IMFVideoPresenter_iface);
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}
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static HRESULT WINAPI video_presenter_control_GetNativeVideoSize(IMFVideoDisplayControl *iface, SIZE *video_size,
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SIZE *aspect_ratio)
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{
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FIXME("%p, %p, %p.\n", iface, video_size, aspect_ratio);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_GetIdealVideoSize(IMFVideoDisplayControl *iface, SIZE *min_size,
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SIZE *max_size)
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{
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FIXME("%p, %p, %p.\n", iface, min_size, max_size);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_SetVideoPosition(IMFVideoDisplayControl *iface,
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const MFVideoNormalizedRect *source, const RECT *dest)
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{
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FIXME("%p, %p, %p.\n", iface, source, dest);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_GetVideoPosition(IMFVideoDisplayControl *iface, MFVideoNormalizedRect *source,
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RECT *dest)
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{
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FIXME("%p, %p, %p.\n", iface, source, dest);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_SetAspectRatioMode(IMFVideoDisplayControl *iface, DWORD mode)
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{
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FIXME("%p, %d.\n", iface, mode);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_GetAspectRatioMode(IMFVideoDisplayControl *iface, DWORD *mode)
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{
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FIXME("%p, %p.\n", iface, mode);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_SetVideoWindow(IMFVideoDisplayControl *iface, HWND window)
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{
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FIXME("%p, %p.\n", iface, window);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI video_presenter_control_GetVideoWindow(IMFVideoDisplayControl *iface, HWND *window)
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{
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FIXME("%p, %p.\n", iface, window);
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|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI video_presenter_control_RepaintVideo(IMFVideoDisplayControl *iface)
|
|
{
|
|
FIXME("%p.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI video_presenter_control_GetCurrentImage(IMFVideoDisplayControl *iface, BITMAPINFOHEADER *header,
|
|
BYTE **dib, DWORD *dib_size, LONGLONG *timestamp)
|
|
{
|
|
FIXME("%p, %p, %p, %p, %p.\n", iface, header, dib, dib_size, timestamp);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFVideoDisplayControlVtbl video_presenter_control_vtbl =
|
|
{
|
|
video_presenter_control_QueryInterface,
|
|
video_presenter_control_AddRef,
|
|
video_presenter_control_Release,
|
|
video_presenter_control_GetNativeVideoSize,
|
|
video_presenter_control_GetIdealVideoSize,
|
|
video_presenter_control_SetVideoPosition,
|
|
video_presenter_control_GetVideoPosition,
|
|
video_presenter_control_SetAspectRatioMode,
|
|
video_presenter_control_GetAspectRatioMode,
|
|
video_presenter_control_SetVideoWindow,
|
|
video_presenter_control_GetVideoWindow,
|
|
video_presenter_control_RepaintVideo,
|
|
video_presenter_control_GetCurrentImage,
|
|
};
|
|
|
|
static HRESULT WINAPI video_presenter_rate_support_QueryInterface(IMFRateSupport *iface, REFIID riid, void **obj)
|
|
{
|
|
struct video_presenter *presenter = impl_from_IMFRateSupport(iface);
|
|
return IMFVideoPresenter_QueryInterface(&presenter->IMFVideoPresenter_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI video_presenter_rate_support_AddRef(IMFRateSupport *iface)
|
|
{
|
|
struct video_presenter *presenter = impl_from_IMFRateSupport(iface);
|
|
return IMFVideoPresenter_AddRef(&presenter->IMFVideoPresenter_iface);
|
|
}
|
|
|
|
static ULONG WINAPI video_presenter_rate_support_Release(IMFRateSupport *iface)
|
|
{
|
|
struct video_presenter *presenter = impl_from_IMFRateSupport(iface);
|
|
return IMFVideoPresenter_Release(&presenter->IMFVideoPresenter_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI video_presenter_rate_support_GetSlowestRate(IMFRateSupport *iface, MFRATE_DIRECTION direction,
|
|
BOOL thin, float *rate)
|
|
{
|
|
TRACE("%p, %d, %d, %p.\n", iface, direction, thin, rate);
|
|
|
|
*rate = 0.0f;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI video_presenter_rate_support_GetFastestRate(IMFRateSupport *iface, MFRATE_DIRECTION direction,
|
|
BOOL thin, float *rate)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI video_presenter_rate_support_IsRateSupported(IMFRateSupport *iface, BOOL thin, float rate,
|
|
float *nearest_supported_rate)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFRateSupportVtbl video_presenter_rate_support_vtbl =
|
|
{
|
|
video_presenter_rate_support_QueryInterface,
|
|
video_presenter_rate_support_AddRef,
|
|
video_presenter_rate_support_Release,
|
|
video_presenter_rate_support_GetSlowestRate,
|
|
video_presenter_rate_support_GetFastestRate,
|
|
video_presenter_rate_support_IsRateSupported,
|
|
};
|
|
|
|
HRESULT WINAPI MFCreateVideoPresenter(IUnknown *owner, REFIID riid_device, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %s, %p.\n", owner, debugstr_guid(riid_device), debugstr_guid(riid), obj);
|
|
|
|
*obj = NULL;
|
|
|
|
if (!IsEqualIID(riid_device, &IID_IDirect3DDevice9))
|
|
return E_INVALIDARG;
|
|
|
|
return CoCreateInstance(&CLSID_MFVideoPresenter9, owner, CLSCTX_INPROC_SERVER, riid, obj);
|
|
}
|
|
|
|
HRESULT evr_presenter_create(IUnknown *outer, void **out)
|
|
{
|
|
struct video_presenter *object;
|
|
|
|
if (!(object = heap_alloc_zero(sizeof(*object))))
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFVideoPresenter_iface.lpVtbl = &video_presenter_vtbl;
|
|
object->IMFVideoDeviceID_iface.lpVtbl = &video_presenter_device_id_vtbl;
|
|
object->IMFTopologyServiceLookupClient_iface.lpVtbl = &video_presenter_service_client_vtbl;
|
|
object->IMFVideoDisplayControl_iface.lpVtbl = &video_presenter_control_vtbl;
|
|
object->IMFRateSupport_iface.lpVtbl = &video_presenter_rate_support_vtbl;
|
|
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;
|
|
|
|
return S_OK;
|
|
}
|