+++ /dev/null
-/*
- * Filter Seeking and Control Interfaces
- *
- * Copyright 2003 Robert Shearman
- * Copyright 2012 Aric Stewart, CodeWeavers
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
- */
-/* FIXME: critical sections */
-
-#include "strmbase_private.h"
-
-static const IMediaSeekingVtbl IMediaSeekingPassThru_Vtbl;
-static const IMediaPositionVtbl IMediaPositionPassThru_Vtbl;
-
-typedef struct PassThruImpl {
- IUnknown IUnknown_inner;
- ISeekingPassThru ISeekingPassThru_iface;
- IMediaSeeking IMediaSeeking_iface;
- IMediaPosition IMediaPosition_iface;
- BaseDispatch baseDispatch;
-
- LONG ref;
- IUnknown * outer_unk;
- IPin * pin;
- BOOL bUnkOuterValid;
- BOOL bAggregatable;
- BOOL renderer;
- CRITICAL_SECTION time_cs;
- BOOL timevalid;
- REFERENCE_TIME time_earliest;
-} PassThruImpl;
-
-static inline PassThruImpl *impl_from_IUnknown_inner(IUnknown *iface)
-{
- return CONTAINING_RECORD(iface, PassThruImpl, IUnknown_inner);
-}
-
-static inline PassThruImpl *impl_from_ISeekingPassThru(ISeekingPassThru *iface)
-{
- return CONTAINING_RECORD(iface, PassThruImpl, ISeekingPassThru_iface);
-}
-
-static inline PassThruImpl *impl_from_IMediaSeeking(IMediaSeeking *iface)
-{
- return CONTAINING_RECORD(iface, PassThruImpl, IMediaSeeking_iface);
-}
-
-static inline PassThruImpl *impl_from_IMediaPosition(IMediaPosition *iface)
-{
- return CONTAINING_RECORD(iface, PassThruImpl, IMediaPosition_iface);
-}
-
-static HRESULT WINAPI SeekInner_QueryInterface(IUnknown * iface,
- REFIID riid,
- LPVOID *ppvObj) {
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- TRACE("(%p)->(%s (%p), %p)\n", This, debugstr_guid(riid), riid, ppvObj);
-
- if (This->bAggregatable)
- This->bUnkOuterValid = TRUE;
-
- if (IsEqualGUID(&IID_IUnknown, riid))
- {
- *ppvObj = &(This->IUnknown_inner);
- TRACE(" returning IUnknown interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_ISeekingPassThru, riid)) {
- *ppvObj = &(This->ISeekingPassThru_iface);
- TRACE(" returning ISeekingPassThru interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaSeeking, riid)) {
- *ppvObj = &(This->IMediaSeeking_iface);
- TRACE(" returning IMediaSeeking interface (%p)\n", *ppvObj);
- } else if (IsEqualGUID(&IID_IMediaPosition, riid)) {
- *ppvObj = &(This->IMediaPosition_iface);
- TRACE(" returning IMediaPosition interface (%p)\n", *ppvObj);
- } else {
- *ppvObj = NULL;
- FIXME("unknown interface %s\n", debugstr_guid(riid));
- return E_NOINTERFACE;
- }
-
- IUnknown_AddRef((IUnknown *)(*ppvObj));
- return S_OK;
-}
-
-static ULONG WINAPI SeekInner_AddRef(IUnknown * iface) {
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- ULONG ref = InterlockedIncrement(&This->ref);
-
- TRACE("(%p)->(): new ref = %d\n", This, ref);
-
- return ref;
-}
-
-static ULONG WINAPI SeekInner_Release(IUnknown * iface) {
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- ULONG ref = InterlockedDecrement(&This->ref);
-
- TRACE("(%p)->(): new ref = %d\n", This, ref);
-
- if (ref == 0)
- {
- BaseDispatch_Destroy(&This->baseDispatch);
- This->time_cs.DebugInfo->Spare[0] = 0;
- DeleteCriticalSection(&This->time_cs);
- CoTaskMemFree(This);
- }
- return ref;
-}
-
-static const IUnknownVtbl IInner_VTable =
-{
- SeekInner_QueryInterface,
- SeekInner_AddRef,
- SeekInner_Release
-};
-
-/* Generic functions for aggregation */
-static HRESULT SeekOuter_QueryInterface(PassThruImpl *This, REFIID riid, LPVOID *ppv)
-{
- if (This->bAggregatable)
- This->bUnkOuterValid = TRUE;
-
- if (This->outer_unk)
- {
- if (This->bAggregatable)
- return IUnknown_QueryInterface(This->outer_unk, riid, ppv);
-
- if (IsEqualIID(riid, &IID_IUnknown))
- {
- HRESULT hr;
-
- IUnknown_AddRef((IUnknown *)&(This->IUnknown_inner));
- hr = IUnknown_QueryInterface((IUnknown *)&(This->IUnknown_inner), riid, ppv);
- IUnknown_Release((IUnknown *)&(This->IUnknown_inner));
- This->bAggregatable = TRUE;
- return hr;
- }
-
- *ppv = NULL;
- return E_NOINTERFACE;
- }
-
- return IUnknown_QueryInterface((IUnknown *)&(This->IUnknown_inner), riid, ppv);
-}
-
-static ULONG SeekOuter_AddRef(PassThruImpl *This)
-{
- if (This->outer_unk && This->bUnkOuterValid)
- return IUnknown_AddRef(This->outer_unk);
- return IUnknown_AddRef((IUnknown *)&(This->IUnknown_inner));
-}
-
-static ULONG SeekOuter_Release(PassThruImpl *This)
-{
- if (This->outer_unk && This->bUnkOuterValid)
- return IUnknown_Release(This->outer_unk);
- return IUnknown_Release((IUnknown *)&(This->IUnknown_inner));
-}
-
-static HRESULT WINAPI SeekingPassThru_QueryInterface(ISeekingPassThru *iface, REFIID riid, LPVOID *ppvObj)
-{
- PassThruImpl *This = impl_from_ISeekingPassThru(iface);
-
- TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
-
- return SeekOuter_QueryInterface(This, riid, ppvObj);
-}
-
-static ULONG WINAPI SeekingPassThru_AddRef(ISeekingPassThru *iface)
-{
- PassThruImpl *This = impl_from_ISeekingPassThru(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return SeekOuter_AddRef(This);
-}
-
-static ULONG WINAPI SeekingPassThru_Release(ISeekingPassThru *iface)
-{
- PassThruImpl *This = impl_from_ISeekingPassThru(iface);
-
- TRACE("(%p/%p)->()\n", This, iface);
-
- return SeekOuter_Release(This);
-}
-
-static HRESULT WINAPI SeekingPassThru_Init(ISeekingPassThru *iface, BOOL renderer, IPin *pin)
-{
- PassThruImpl *This = impl_from_ISeekingPassThru(iface);
-
- TRACE("(%p/%p)->(%d, %p)\n", This, iface, renderer, pin);
-
- if (This->pin)
- FIXME("Re-initializing?\n");
-
- This->renderer = renderer;
- This->pin = pin;
-
- return S_OK;
-}
-
-static const ISeekingPassThruVtbl ISeekingPassThru_Vtbl =
-{
- SeekingPassThru_QueryInterface,
- SeekingPassThru_AddRef,
- SeekingPassThru_Release,
- SeekingPassThru_Init
-};
-
-HRESULT WINAPI CreatePosPassThru(IUnknown* pUnkOuter, BOOL bRenderer, IPin *pPin, IUnknown **ppPassThru)
-{
- HRESULT hr;
- ISeekingPassThru *passthru;
-
- hr = CoCreateInstance(&CLSID_SeekingPassThru, pUnkOuter, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)ppPassThru);
- if (FAILED(hr))
- return hr;
-
- IUnknown_QueryInterface(*ppPassThru, &IID_ISeekingPassThru, (void**)&passthru);
- hr = ISeekingPassThru_Init(passthru, bRenderer, pPin);
- ISeekingPassThru_Release(passthru);
-
- return hr;
-}
-
-HRESULT WINAPI PosPassThru_Construct(IUnknown *pUnkOuter, LPVOID *ppPassThru)
-{
- PassThruImpl *fimpl;
-
- TRACE("(%p,%p)\n", pUnkOuter, ppPassThru);
-
- *ppPassThru = fimpl = CoTaskMemAlloc(sizeof(*fimpl));
- if (!fimpl)
- return E_OUTOFMEMORY;
-
- fimpl->outer_unk = pUnkOuter;
- fimpl->bUnkOuterValid = FALSE;
- fimpl->bAggregatable = FALSE;
- fimpl->IUnknown_inner.lpVtbl = &IInner_VTable;
- fimpl->ISeekingPassThru_iface.lpVtbl = &ISeekingPassThru_Vtbl;
- fimpl->IMediaSeeking_iface.lpVtbl = &IMediaSeekingPassThru_Vtbl;
- fimpl->IMediaPosition_iface.lpVtbl = &IMediaPositionPassThru_Vtbl;
- fimpl->ref = 1;
- fimpl->pin = NULL;
- fimpl->timevalid = FALSE;
- InitializeCriticalSection(&fimpl->time_cs);
- fimpl->time_cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": PassThruImpl.time_cs");
- BaseDispatch_Init(&fimpl->baseDispatch, &IID_IMediaPosition);
- return S_OK;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_QueryInterface(IMediaSeeking *iface, REFIID riid, LPVOID *ppvObj)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
-
- return SeekOuter_QueryInterface(This, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaSeekingPassThru_AddRef(IMediaSeeking *iface)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->()\n", iface, This);
-
- return SeekOuter_AddRef(This);
-}
-
-static ULONG WINAPI MediaSeekingPassThru_Release(IMediaSeeking *iface)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
-
- TRACE("(%p/%p)->()\n", iface, This);
-
- return SeekOuter_Release(This);
-}
-
-static HRESULT get_connected(PassThruImpl *This, REFIID riid, LPVOID *ppvObj) {
- HRESULT hr;
- IPin *pin;
- *ppvObj = NULL;
- hr = IPin_ConnectedTo(This->pin, &pin);
- if (FAILED(hr))
- return VFW_E_NOT_CONNECTED;
- hr = IPin_QueryInterface(pin, riid, ppvObj);
- IPin_Release(pin);
- if (FAILED(hr))
- hr = E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pCapabilities);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetCapabilities(seek, pCapabilities);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pCapabilities);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_CheckCapabilities(seek, pCapabilities);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_IsFormatSupported(seek, pFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pFormat);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_QueryPreferredFormat(seek, pFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pFormat);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetTimeFormat(seek, pFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_IsUsingTimeFormat(seek, pFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%s)\n", iface, This, debugstr_guid(pFormat));
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_SetTimeFormat(seek, pFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pDuration);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetDuration(seek, pDuration);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, pStop);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetStopPosition(seek, pStop);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr = S_OK;
- TRACE("(%p/%p)->(%p)\n", iface, This, pCurrent);
- if (!pCurrent)
- return E_POINTER;
- EnterCriticalSection(&This->time_cs);
- if (This->timevalid)
- *pCurrent = This->time_earliest;
- else
- hr = E_FAIL;
- LeaveCriticalSection(&This->time_cs);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_ConvertTimeFormat(iface, pCurrent, NULL, *pCurrent, &TIME_FORMAT_MEDIA_TIME);
- return hr;
- }
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetCurrentPosition(seek, pCurrent);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p,%s,%x%08x,%s)\n", iface, This, pTarget, debugstr_guid(pTargetFormat), (DWORD)(Source>>32), (DWORD)Source, debugstr_guid(pSourceFormat));
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_ConvertTimeFormat(seek, pTarget, pTargetFormat, Source, pSourceFormat);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p,%x,%p,%x)\n", iface, This, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_SetPositions(seek, pCurrent, dwCurrentFlags, pStop, dwStopFlags);
- IMediaSeeking_Release(seek);
- } else if (hr == VFW_E_NOT_CONNECTED)
- hr = S_OK;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p, %p)\n", iface, This, pCurrent, pStop);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetPositions(seek, pCurrent, pStop);
- IMediaSeeking_Release(seek);
- } else if (hr == VFW_E_NOT_CONNECTED) {
- *pCurrent = 0;
- *pStop = 0;
- hr = S_OK;
- }
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p,%p)\n", iface, This, pEarliest, pLatest);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetAvailable(seek, pEarliest, pLatest);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_SetRate(IMediaSeeking * iface, double dRate)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%e)\n", iface, This, dRate);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_SetRate(seek, dRate);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetRate(IMediaSeeking * iface, double * dRate)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p/%p)->(%p)\n", iface, This, dRate);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetRate(seek, dRate);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaSeekingPassThru_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll)
-{
- PassThruImpl *This = impl_from_IMediaSeeking(iface);
- IMediaSeeking *seek;
- HRESULT hr;
- TRACE("(%p)\n", pPreroll);
- hr = get_connected(This, &IID_IMediaSeeking, (LPVOID*)&seek);
- if (SUCCEEDED(hr)) {
- hr = IMediaSeeking_GetPreroll(seek, pPreroll);
- IMediaSeeking_Release(seek);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-HRESULT WINAPI RendererPosPassThru_RegisterMediaTime(IUnknown *iface, REFERENCE_TIME start)
-{
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- EnterCriticalSection(&This->time_cs);
- This->time_earliest = start;
- This->timevalid = TRUE;
- LeaveCriticalSection(&This->time_cs);
- return S_OK;
-}
-
-HRESULT WINAPI RendererPosPassThru_ResetMediaTime(IUnknown *iface)
-{
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- EnterCriticalSection(&This->time_cs);
- This->timevalid = FALSE;
- LeaveCriticalSection(&This->time_cs);
- return S_OK;
-}
-
-HRESULT WINAPI RendererPosPassThru_EOS(IUnknown *iface)
-{
- PassThruImpl *This = impl_from_IUnknown_inner(iface);
- REFERENCE_TIME time;
- HRESULT hr;
- hr = IMediaSeeking_GetStopPosition(&This->IMediaSeeking_iface, &time);
- EnterCriticalSection(&This->time_cs);
- if (SUCCEEDED(hr)) {
- This->timevalid = TRUE;
- This->time_earliest = time;
- } else
- This->timevalid = FALSE;
- LeaveCriticalSection(&This->time_cs);
- return hr;
-}
-
-static const IMediaSeekingVtbl IMediaSeekingPassThru_Vtbl =
-{
- MediaSeekingPassThru_QueryInterface,
- MediaSeekingPassThru_AddRef,
- MediaSeekingPassThru_Release,
- MediaSeekingPassThru_GetCapabilities,
- MediaSeekingPassThru_CheckCapabilities,
- MediaSeekingPassThru_IsFormatSupported,
- MediaSeekingPassThru_QueryPreferredFormat,
- MediaSeekingPassThru_GetTimeFormat,
- MediaSeekingPassThru_IsUsingTimeFormat,
- MediaSeekingPassThru_SetTimeFormat,
- MediaSeekingPassThru_GetDuration,
- MediaSeekingPassThru_GetStopPosition,
- MediaSeekingPassThru_GetCurrentPosition,
- MediaSeekingPassThru_ConvertTimeFormat,
- MediaSeekingPassThru_SetPositions,
- MediaSeekingPassThru_GetPositions,
- MediaSeekingPassThru_GetAvailable,
- MediaSeekingPassThru_SetRate,
- MediaSeekingPassThru_GetRate,
- MediaSeekingPassThru_GetPreroll
-};
-
-static HRESULT WINAPI MediaPositionPassThru_QueryInterface(IMediaPosition *iface, REFIID riid, LPVOID *ppvObj)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- TRACE("(%p/%p)->(%s (%p), %p)\n", This, iface, debugstr_guid(riid), riid, ppvObj);
-
- return SeekOuter_QueryInterface(This, riid, ppvObj);
-}
-
-static ULONG WINAPI MediaPositionPassThru_AddRef(IMediaPosition *iface)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- TRACE("(%p/%p)->()\n", iface, This);
-
- return SeekOuter_AddRef(This);
-}
-
-static ULONG WINAPI MediaPositionPassThru_Release(IMediaPosition *iface)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- TRACE("(%p/%p)->()\n", iface, This);
-
- return SeekOuter_Release(This);
-}
-
-static HRESULT WINAPI MediaPositionPassThru_GetTypeInfoCount(IMediaPosition *iface, UINT*pctinfo)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- return BaseDispatchImpl_GetTypeInfoCount(&This->baseDispatch, pctinfo);
-}
-
-static HRESULT WINAPI MediaPositionPassThru_GetTypeInfo(IMediaPosition *iface, UINT iTInfo, LCID lcid, ITypeInfo**ppTInfo)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- return BaseDispatchImpl_GetTypeInfo(&This->baseDispatch, &IID_NULL, iTInfo, lcid, ppTInfo);
-}
-
-static HRESULT WINAPI MediaPositionPassThru_GetIDsOfNames(IMediaPosition *iface, REFIID riid, LPOLESTR*rgszNames, UINT cNames, LCID lcid, DISPID*rgDispId)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
-
- return BaseDispatchImpl_GetIDsOfNames(&This->baseDispatch, riid, rgszNames, cNames, lcid, rgDispId);
-}
-
-static HRESULT WINAPI MediaPositionPassThru_Invoke(IMediaPosition *iface, DISPID dispIdMember, REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS*pDispParams, VARIANT*pVarResult, EXCEPINFO*pExepInfo, UINT*puArgErr)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- HRESULT hr = S_OK;
- ITypeInfo *pTypeInfo;
-
- hr = BaseDispatchImpl_GetTypeInfo(&This->baseDispatch, riid, 1, lcid, &pTypeInfo);
- if (SUCCEEDED(hr))
- {
- hr = ITypeInfo_Invoke(pTypeInfo, &This->IMediaPosition_iface, dispIdMember, wFlags, pDispParams, pVarResult, pExepInfo, puArgErr);
- ITypeInfo_Release(pTypeInfo);
- }
-
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_get_Duration(IMediaPosition *iface, REFTIME *plength)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", plength);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_get_Duration(pos, plength);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_put_CurrentPosition(IMediaPosition *iface, REFTIME llTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%s)\n", wine_dbgstr_longlong(llTime));
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_put_CurrentPosition(pos, llTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_get_CurrentPosition(IMediaPosition *iface, REFTIME *pllTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pllTime);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_get_CurrentPosition(pos, pllTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_get_StopTime(IMediaPosition *iface, REFTIME *pllTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pllTime);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_get_StopTime(pos, pllTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_put_StopTime(IMediaPosition *iface, REFTIME llTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%s)\n", wine_dbgstr_longlong(llTime));
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_put_StopTime(pos, llTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_get_PrerollTime(IMediaPosition *iface, REFTIME *pllTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pllTime);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_get_PrerollTime(pos, pllTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_put_PrerollTime(IMediaPosition *iface, REFTIME llTime)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%s)\n", wine_dbgstr_longlong(llTime));
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_put_PrerollTime(pos, llTime);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_put_Rate(IMediaPosition *iface, double dRate)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%f)\n", dRate);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_put_Rate(pos, dRate);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_get_Rate(IMediaPosition *iface, double *pdRate)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pdRate);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_get_Rate(pos, pdRate);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_CanSeekForward(IMediaPosition *iface, LONG *pCanSeekForward)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pCanSeekForward);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_CanSeekForward(pos, pCanSeekForward);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static HRESULT WINAPI MediaPositionPassThru_CanSeekBackward(IMediaPosition *iface, LONG *pCanSeekBackward)
-{
- PassThruImpl *This = impl_from_IMediaPosition(iface);
- IMediaPosition *pos;
- HRESULT hr;
-
- TRACE("(%p)\n", pCanSeekBackward);
-
- hr = get_connected(This, &IID_IMediaPosition, (LPVOID*)&pos);
- if (SUCCEEDED(hr)) {
- hr = IMediaPosition_CanSeekBackward(pos, pCanSeekBackward);
- IMediaPosition_Release(pos);
- }
- else
- return E_NOTIMPL;
- return hr;
-}
-
-static const IMediaPositionVtbl IMediaPositionPassThru_Vtbl =
-{
- MediaPositionPassThru_QueryInterface,
- MediaPositionPassThru_AddRef,
- MediaPositionPassThru_Release,
- MediaPositionPassThru_GetTypeInfoCount,
- MediaPositionPassThru_GetTypeInfo,
- MediaPositionPassThru_GetIDsOfNames,
- MediaPositionPassThru_Invoke,
- MediaPositionPassThru_get_Duration,
- MediaPositionPassThru_put_CurrentPosition,
- MediaPositionPassThru_get_CurrentPosition,
- MediaPositionPassThru_get_StopTime,
- MediaPositionPassThru_put_StopTime,
- MediaPositionPassThru_get_PrerollTime,
- MediaPositionPassThru_put_PrerollTime,
- MediaPositionPassThru_put_Rate,
- MediaPositionPassThru_get_Rate,
- MediaPositionPassThru_CanSeekForward,
- MediaPositionPassThru_CanSeekBackward
-};