You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
943 lines
35 KiB
943 lines
35 KiB
//==========================================================================;
|
|
//
|
|
// vrsegimpl.h : additional infrastructure to support implementing IMSVidVRGraphSegment
|
|
// nicely from c++
|
|
// Copyright (c) Microsoft Corporation 1999-2000
|
|
//
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
|
|
#pragma once
|
|
|
|
#ifndef VRSEGIMPL_H
|
|
#define VRSEGIMPL_H
|
|
|
|
#include "segimpl.h"
|
|
#include "devices.h"
|
|
#include <deviceeventimpl.h>
|
|
|
|
namespace MSVideoControl {
|
|
const int VIDCTL_NONMIXINGMODE = -1;
|
|
const int VIDCTL_MIXINGMODE = 0;
|
|
const int DEFAULT_MAX_STREAMS = 4; // dvd needs 3(video, cc, subpic) plus we want a spare
|
|
|
|
#ifndef SPI_GETDROPSHADOW
|
|
#define SPI_GETDROPSHADOW 0x1024
|
|
#endif
|
|
|
|
#ifndef SPI_SETDROPSHADOW
|
|
#define SPI_SETDROPSHADOW 0x1025
|
|
#endif
|
|
#if 0
|
|
const COLORKEY DEFAULT_COLOR_KEY = { CK_RGB, 0, 0xff00ff, 0xff00ff}; // magenta
|
|
const AM_ASPECT_RATIO_MODE DEFAULT_ASPECT_RATIO_MODE = AM_ARMODE_STRETCHED;
|
|
#else
|
|
const OLE_COLOR DEFAULT_COLOR_KEY = 0xff00ff; // magenta
|
|
const OLE_COLOR DEFAULT_BORDER_COLOR = 0x000000; // black
|
|
#endif
|
|
|
|
typedef CComQIPtr<IVMRWindowlessControl> PQWindowlessControl;
|
|
typedef CComQIPtr<IPicture> PQIPic;
|
|
typedef CComQIPtr<IPictureDisp> PQIPicDisp;
|
|
typedef CComQIPtr<IVMRFilterConfig> PQVMRConfig;
|
|
typedef CComQIPtr<IVMRSurfaceAllocator> PQVMRSAlloc;
|
|
typedef CComQIPtr<IVMRImageCompositor> PQVMRImageComp;
|
|
|
|
template<class T, class MostDerivedClass = IMSVidVRGraphSegment>
|
|
class DECLSPEC_NOVTABLE IMSVidVRGraphSegmentImpl :
|
|
public IMSVidGraphSegmentImpl<T, MSVidSEG_DEST, &GUID_NULL, MostDerivedClass> {
|
|
protected:
|
|
typedef IMSVidGraphSegmentImpl<T, MSVidSEG_DEST, &GUID_NULL, MostDerivedClass> basetype;
|
|
|
|
IMSVidVRGraphSegmentImpl() :
|
|
m_hOwner(INVALID_HWND),
|
|
m_fUseOverlay(false),
|
|
m_fVisible(false),
|
|
m_iVideoRenderer(-1),
|
|
m_rectDest(0, 0, 0, 0),
|
|
m_rectSrc(0, 0, 0, 0),
|
|
m_ColorKey(DEFAULT_COLOR_KEY),
|
|
m_BorderColor(DEFAULT_BORDER_COLOR),
|
|
m_fMaintainAspectRatio(true),
|
|
m_fHaveOriginalSystemEffects(false),
|
|
m_bDropShadows(false),
|
|
m_bSmoothing(false),
|
|
m_vmrMixing(true),
|
|
m_Decimate(false),
|
|
m_vmRendererMode(VMRMode_Renderless),
|
|
m_compositorGuid(GUID_NULL),
|
|
m_APid(-1),
|
|
m_vidSuppressEffects(true)
|
|
{}
|
|
|
|
PQVMRImageComp ImCompositor;
|
|
GUID2 m_compositorGuid;
|
|
HWND m_hOwner;
|
|
bool m_fUseOverlay;
|
|
bool m_fVisible;
|
|
CRect m_rectSrc;
|
|
CRect m_rectDest;
|
|
PQVMRConfig m_pVMR;
|
|
PQVMRWindowlessControl m_pVMRWC;
|
|
int m_iVideoRenderer;
|
|
OLE_COLOR m_ColorKey;
|
|
OLE_COLOR m_BorderColor;
|
|
BOOL m_bSmoothing;
|
|
BOOL m_bDropShadows;
|
|
bool m_fHaveOriginalSystemEffects;
|
|
bool m_fMaintainAspectRatio;
|
|
LONG m_vmRendererMode;
|
|
bool m_vmrMixing;
|
|
BOOL m_Decimate;
|
|
PQVMRSAlloc qiSurfAlloc;
|
|
long m_APid;
|
|
bool m_vidSuppressEffects;
|
|
|
|
public:
|
|
virtual ~IMSVidVRGraphSegmentImpl() {}
|
|
void DisableAPM() {
|
|
SetThreadExecutionState(ES_DISPLAY_REQUIRED | ES_CONTINUOUS);
|
|
}
|
|
|
|
void EnableAPM() {
|
|
SetThreadExecutionState(ES_CONTINUOUS);
|
|
}
|
|
|
|
HRESULT Unload(void) {
|
|
IMSVidGraphSegmentImpl<CMSVidVideoRenderer, MSVidSEG_DEST, &GUID_NULL>::Unload();
|
|
m_iVideoRenderer = -1;
|
|
}
|
|
|
|
HRESULT UpdatePos() {
|
|
if(!m_pVMRWC){
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
CRect s(m_rectSrc), d(m_rectDest);
|
|
if (!s ||
|
|
!m_fVisible ||
|
|
m_hOwner == INVALID_HWND ||
|
|
!::IsWindow(m_hOwner) ||
|
|
!d.Width() ||
|
|
!d.Height()) {
|
|
d = CRect();
|
|
}
|
|
if (!d) {
|
|
s = CRect();
|
|
}
|
|
#if 0
|
|
if (d && m_hOwner != INVALID_HWND) {
|
|
::MapWindowPoints(GetDesktopWindow(), m_hOwner, reinterpret_cast<LPPOINT>(&d), 2);
|
|
}
|
|
#endif
|
|
TRACELSM(TRACE_PAINT, (dbgDump << "VRSegimpl::UpdatePos() s = " << s << " d = " << d), "");
|
|
#if 0
|
|
PUnknown vidUnknown(m_pContainer);
|
|
DWORD Temp_id = (DWORD_PTR)(vidUnknown.p);
|
|
if(m_APid == Temp_id){
|
|
#endif
|
|
return m_pVMRWC->SetVideoPosition(s, d);
|
|
#if 0
|
|
}
|
|
|
|
else{
|
|
return NO_ERROR;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
virtual HRESULT SetVRConfig() {
|
|
if (m_pVMR) {
|
|
HRESULT hr;
|
|
DWORD dwRenderPrefs = 0;
|
|
|
|
if (m_fUseOverlay) {
|
|
if(m_vidSuppressEffects){
|
|
if (!m_fHaveOriginalSystemEffects) {
|
|
if (!SystemParametersInfo(SPI_GETFONTSMOOTHING, 0, &m_bSmoothing, 0)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::SetVRConfig() can't get original drop shadows rc = " << GetLastError()), "");
|
|
}
|
|
if (!SystemParametersInfo(SPI_GETDROPSHADOW, 0, &m_bDropShadows, 0)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::SetVRConfig() can't get original font smoothing rc = " << GetLastError()), "");
|
|
}
|
|
m_fHaveOriginalSystemEffects = true;
|
|
}
|
|
BOOL val = FALSE;
|
|
if (!SystemParametersInfo(SPI_SETDROPSHADOW, 0, IntToPtr(FALSE), 0)) { // only send change notice once on the last one
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::SetVRConfig() can't turn off font smoothing rc = " << GetLastError()), "");
|
|
}
|
|
if (!SystemParametersInfo(SPI_SETFONTSMOOTHING, FALSE, NULL, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::SetVRConfig() can't turn off font smoothing rc = " << GetLastError()), "");
|
|
}
|
|
}
|
|
dwRenderPrefs = /*RenderPrefs_ForceOverlays |*/ RenderPrefs_DoNotRenderColorKeyAndBorder;
|
|
TRACELM(TRACE_DETAIL, "IMSVidGraphSegmentImpl::SetVRConfig() forcing overlays");
|
|
} else {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidGraphSegmentImpl::SetVRConfig() border color = " << hexdump(m_BorderColor)), "");
|
|
if(m_pVMRWC){
|
|
hr = m_pVMRWC->SetBorderColor(m_BorderColor);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
}
|
|
dwRenderPrefs = RenderPrefs_ForceOffscreen; // no overlays allowed
|
|
}
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidGraphSegmentImpl::SetVRConfig() rprefs = " << hexdump(dwRenderPrefs)), "");
|
|
hr = m_pVMR->SetRenderingPrefs(dwRenderPrefs);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::SetVRConfig() can't set vmr rendering prefs: hr = " << std::hex << hr), "");
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
#if 0
|
|
hr = m_pVMR->SetBorderColor(0x0101ff);
|
|
// hr = m_pVMR->SetBorderColor(m_BorderColor);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::SetVRConfig() border hack failed hr = " << hexdump(hr)), "");
|
|
}
|
|
#endif
|
|
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidGraphSegmentImpl::SetVRConfig() armode = " << (m_fMaintainAspectRatio ? "VMR_ARMODE_LETTER_BOX" : "VMR_ARMODE_NONE")), "");
|
|
if(m_pVMRWC){
|
|
if (m_fUseOverlay) {
|
|
// if we're doing the colorkey and all that then don't let the vmr
|
|
// do letterboxing because we get rounding errors which causes
|
|
// colorkey colored lines around the edges
|
|
hr = m_pVMRWC->SetAspectRatioMode(VMR_ARMODE_NONE);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
} else {
|
|
hr = m_pVMRWC->SetAspectRatioMode(m_fMaintainAspectRatio ? VMR_ARMODE_LETTER_BOX : VMR_ARMODE_NONE);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
}
|
|
}
|
|
// compositor should be set regardless of whether or not we're using overlays
|
|
CComQIPtr<IVMRImageCompositor> IVMRICptr(ImCompositor);
|
|
if(IVMRICptr){
|
|
hr = m_pVMR->SetImageCompositor(IVMRICptr);
|
|
if(FAILED(hr)){
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "SetVRConfig() SetImageCompositor failed hr = " << hexdump(hr)), "");
|
|
return hr;
|
|
}
|
|
}
|
|
if (!m_rectSrc) {
|
|
CSize s, a;
|
|
hr = get_NativeSize(&s, &a);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
m_rectSrc = CRect(CPoint(0, 0), s);
|
|
}
|
|
hr = UpdatePos();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
// reminder: color key is set by override in video renderer derived class after we return to it
|
|
if (m_hOwner != INVALID_HWND && ::IsWindow(m_hOwner)) {
|
|
if(m_pVMRWC){
|
|
#if 0
|
|
// stop state race condition temp fix
|
|
PUnknown vidUnknown(m_pContainer);
|
|
DWORD Temp_id = (DWORD_PTR)(vidUnknown.p);
|
|
if(m_APid == Temp_id){
|
|
#endif
|
|
hr = m_pVMRWC->SetVideoClippingWindow(m_hOwner);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "SetVRConfig() SetClipWnd failed hr = " << hexdump(hr)), "");
|
|
return hr;
|
|
}
|
|
#if 0
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
}
|
|
return NOERROR;
|
|
}
|
|
STDMETHOD(CheckVMRMode)(){
|
|
try{
|
|
PQVidCtl pqCtl;
|
|
HRESULT hr = m_pContainer->QueryInterface(IID_IMSVidCtl, reinterpret_cast<void**>(&pqCtl));
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
PQInputDevice pqIDev;
|
|
hr = pqCtl->get_InputActive(&pqIDev);
|
|
if(FAILED(hr)){
|
|
return E_UNEXPECTED;
|
|
}
|
|
GUID2 inputID, classID;
|
|
hr = pqIDev->get__ClassID(&inputID);
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
if(inputID == CLSID_MSVidBDATunerDevice){
|
|
PQFeatures pF;
|
|
hr = pqCtl->get_FeaturesActive(&pF);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
|
|
CFeatures* pC = static_cast<CFeatures *>(pF.p);
|
|
|
|
for (DeviceCollection::iterator i = pC->m_Devices.begin(); i != pC->m_Devices.end(); ++i) {
|
|
PQFeature f(*i);
|
|
hr = f->get__ClassID(&classID);
|
|
if (FAILED(hr)) {
|
|
// TRACELM(TRACE_ERROR, "CTVProt::GetVidCtl() Can't get feature class id");
|
|
continue;
|
|
}
|
|
if (classID == CLSID_MSVidClosedCaptioning) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if(classID == CLSID_MSVidClosedCaptioning){
|
|
if(!m_vmrMixing){
|
|
hr = put__VMRendererMode(VIDCTL_MIXINGMODE);
|
|
}
|
|
}
|
|
else{
|
|
if(m_vmrMixing){
|
|
hr = put__VMRendererMode(VIDCTL_NONMIXINGMODE);
|
|
}
|
|
}
|
|
if(FAILED(hr)){
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
else{
|
|
if(!m_vmrMixing){
|
|
hr = put__VMRendererMode(VIDCTL_MIXINGMODE);
|
|
if(FAILED(hr)){
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
}
|
|
return NOERROR;
|
|
}
|
|
catch(...){
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
// IGraphSegment
|
|
STDMETHOD(put_Container)(IMSVidGraphSegmentContainer *pCtl) {
|
|
try {
|
|
HRESULT hr = IMSVidGraphSegmentImpl<T, MSVidSEG_DEST, &GUID_NULL, MostDerivedClass>::put_Container(pCtl);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
if(pCtl){
|
|
hr = CheckVMRMode();
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
}
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(CleanupVMR)(){
|
|
try{
|
|
HRESULT hr = S_OK;
|
|
if(m_pVMR){
|
|
if(m_pContainer){
|
|
CComQIPtr<IMSVidCtl> pq_vidCtl;
|
|
hr = m_pContainer->QueryInterface(IID_IMSVidCtl, reinterpret_cast<void**>(&pq_vidCtl));
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
MSVidCtlStateList state;
|
|
hr = pq_vidCtl->get_State(&state);
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
if(state != STATE_UNBUILT){
|
|
hr = pq_vidCtl->Stop();
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
hr = pq_vidCtl->Decompose();
|
|
if(FAILED(hr)){
|
|
return hr;
|
|
}
|
|
}
|
|
DSFilter vr(m_pVMR);
|
|
m_pGraph->RemoveFilter(vr);
|
|
vr.Release();
|
|
m_Filters.clear();
|
|
m_iVideoRenderer = -1;
|
|
}
|
|
CComQIPtr<IVMRSurfaceAllocatorNotify>qiSan;
|
|
qiSan = m_pVMR;
|
|
if(!qiSan){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::CleanupVMR() can't qi for surface allocator notify: hr = " << std::hex << hr), "");
|
|
}
|
|
else{
|
|
hr = qiSan->AdviseSurfaceAllocator(m_APid, NULL);
|
|
if(FAILED(hr)){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::CleanupVMR() advise surface allocator (NULL) failed: hr = " << std::hex << hr), "");
|
|
}
|
|
qiSan.Release();
|
|
if (qiSurfAlloc) {
|
|
hr = qiSurfAlloc->AdviseNotify(NULL);
|
|
}
|
|
}
|
|
m_pVMRWC.Release();
|
|
qiSurfAlloc.Release();
|
|
m_pVMR.Release();
|
|
|
|
_ASSERT(!m_pVMR);
|
|
}
|
|
}
|
|
catch(...){
|
|
return E_UNEXPECTED;
|
|
}
|
|
return S_OK;
|
|
}
|
|
STDMETHOD(Build)() {
|
|
TRACELM(TRACE_DETAIL, "IMSVidVRGraphSegmentImpl::Build()");
|
|
if (!m_fInit || !m_pGraph) {
|
|
return ImplReportError(__uuidof(T), IDS_OBJ_NO_INIT, __uuidof(IMSVidVRGraphSegment), CO_E_NOTINITIALIZED);
|
|
}
|
|
try {
|
|
CString csName;
|
|
if (!m_pVMR) {
|
|
HRESULT hr = m_pVMR.CoCreateInstance(CLSID_VideoMixingRenderer, NULL, CLSCTX_INPROC_SERVER);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't load vmr: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
// Here is what is going on
|
|
// We are not putting the vmr into renderless mode and passing in the default allocator/presenter
|
|
// This is to support the use of custom allocator/presenters
|
|
hr = m_pVMR->SetRenderingMode(m_vmRendererMode);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't set vmr rendering mode: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_SET_VR_DEFAULTS, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
|
|
// If we are in mixing mode, do that which needs to be done
|
|
if(m_vmrMixing){
|
|
hr = m_pVMR->SetNumberOfStreams(DEFAULT_MAX_STREAMS);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't set vmr stream count: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_SET_VR_DEFAULTS, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
DWORD curPrefs;
|
|
DWORD deci;
|
|
CComQIPtr<IVMRMixerControl>PQIVMRMixer(m_pVMR);
|
|
if(!PQIVMRMixer){
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't get vmr mixer control: hr = " << std::hex << hr), "");
|
|
return E_UNEXPECTED;
|
|
}
|
|
hr = PQIVMRMixer->GetMixingPrefs(&curPrefs);
|
|
if(FAILED(hr)){
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't get vmr mixer prefs: hr = " << std::hex << hr), "");
|
|
return hr;
|
|
}
|
|
deci = (m_Decimate?MixerPref_DecimateOutput:MixerPref_NoDecimation);
|
|
if(!(curPrefs&deci)){
|
|
curPrefs = (curPrefs&(~MixerPref_DecimateMask))|deci;
|
|
hr = PQIVMRMixer->SetMixingPrefs(curPrefs);
|
|
if(FAILED(hr)){
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't set vmr mixer prefs: hr = " << std::hex << hr), "");
|
|
return hr;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Set up the allocator presenter
|
|
if(!qiSurfAlloc){
|
|
hr = qiSurfAlloc.CoCreateInstance(CLSID_AllocPresenter, NULL, CLSCTX_INPROC_SERVER);
|
|
if(FAILED(hr)){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't cocreate default surface allocator : hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
|
|
}
|
|
}
|
|
CComQIPtr<IVMRSurfaceAllocatorNotify>qiSan;
|
|
qiSan = m_pVMR;
|
|
if(!qiSan){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't qi for surface allocator notify: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
if(m_APid == -1){
|
|
PUnknown vidUnknown(m_pContainer);
|
|
m_APid = (DWORD_PTR)(vidUnknown.p);
|
|
}
|
|
hr = qiSan->AdviseSurfaceAllocator(m_APid, qiSurfAlloc);
|
|
if(FAILED(hr)){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't set surface allocator: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
hr = qiSurfAlloc->AdviseNotify(qiSan);
|
|
if(FAILED(hr)){
|
|
_ASSERT(false);
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "IMSVidGraphSegmentImpl::Build() can't advise notify: hr = " << std::hex << hr), "");
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IVMRWindowlessControl), E_UNEXPECTED);
|
|
}
|
|
// Windowless control comes from alloc/presenter (vmr just proxys it through in the windowless case
|
|
// so this should act exactly like being in windless mode
|
|
m_pVMRWC = qiSurfAlloc;
|
|
}
|
|
DSFilter vr(m_pVMR);
|
|
if (!vr) {
|
|
ASSERT(false);
|
|
return ImplReportError(__uuidof(T), IDS_CANT_CREATE_FILTER, __uuidof(IBaseFilter), E_UNEXPECTED);
|
|
}
|
|
if (m_iVideoRenderer == -1) {
|
|
m_Filters.push_back(vr);
|
|
csName = _T("Video Mixing Renderer");
|
|
m_pGraph.AddFilter(vr, csName);
|
|
}
|
|
m_iVideoRenderer = 0;
|
|
ASSERT(m_iVideoRenderer == 0);
|
|
SetVRConfig(); // ignore errors, we'll try again at run time
|
|
return NOERROR;
|
|
} catch (ComException &e) {
|
|
return e;
|
|
} catch (...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(PreRun)() {
|
|
try {
|
|
if (!m_pVMR) {
|
|
return HRESULT_FROM_WIN32(ERROR_INVALID_STATE);
|
|
}
|
|
m_rectDest = CRect(0, 0, 0, 0);
|
|
m_rectSrc = CRect(0, 0, 0, 0);
|
|
|
|
if(m_vidSuppressEffects){
|
|
DisableAPM();
|
|
}
|
|
HRESULT hr = UpdatePos();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
return SetVRConfig();
|
|
} catch (ComException &e) {
|
|
return e;
|
|
} catch (...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(PostStop)() {
|
|
try {
|
|
m_rectDest = CRect(0, 0, 0, 0);
|
|
m_rectSrc = CRect(0, 0, 0, 0);
|
|
if (m_fHaveOriginalSystemEffects) {
|
|
if (!SystemParametersInfo(SPI_SETDROPSHADOW, 0, &m_bDropShadows, 0)) { // only send change notice once on the last one
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::SetVRConfig() can't turn off drop shadows rc = " << GetLastError()), "");
|
|
}
|
|
if (!SystemParametersInfo(SPI_SETFONTSMOOTHING, m_bSmoothing, NULL, SPIF_UPDATEINIFILE | SPIF_SENDCHANGE)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "VRSegimpl::PostStop() can't restore font smoothing rc = " << GetLastError()), "");
|
|
}
|
|
}
|
|
EnableAPM();
|
|
return put_Visible(VARIANT_FALSE);
|
|
} catch (...) {
|
|
ASSERT(FALSE);
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
// IMSVidVRGraphSegment
|
|
STDMETHOD(put__VMRendererMode)(/*[in]*/ LONG dwMode){
|
|
try{
|
|
bool changed, mMode;
|
|
changed = false;
|
|
HRESULT hr = S_OK;
|
|
CString csName;
|
|
if (dwMode == VIDCTL_NONMIXINGMODE || dwMode == VIDCTL_MIXINGMODE){
|
|
mMode = (dwMode==VIDCTL_MIXINGMODE)?true:false;
|
|
if(mMode != m_vmrMixing){
|
|
m_vmrMixing = mMode;
|
|
changed = true;
|
|
}
|
|
}
|
|
else{
|
|
return E_FAIL;
|
|
}
|
|
if(changed){
|
|
hr = CleanupVMR();
|
|
return hr;
|
|
}
|
|
else{
|
|
return NOERROR;
|
|
}
|
|
}
|
|
catch(HRESULT hres){
|
|
return hres;
|
|
}
|
|
catch(...){
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(get_Owner)(/*[out, retval]*/ HWND* phWnd) {
|
|
try {
|
|
if (!phWnd) {
|
|
return E_POINTER;
|
|
}
|
|
*phWnd = m_hOwner;
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(put_Owner)(/*[in]*/ HWND hWnd) {
|
|
try {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidVRGraphSegmentImpl<>::put_Owner() hWnd= " << hexdump(reinterpret_cast<ULONG_PTR>(hWnd))), "");
|
|
if (m_hOwner == hWnd) {
|
|
return NOERROR;
|
|
}
|
|
if (m_iVideoRenderer == -1 || !m_Filters[m_iVideoRenderer] || !m_pGraph || !m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
m_hOwner = hWnd;
|
|
if (m_hOwner != INVALID_HWND) {
|
|
if(m_pVMRWC){
|
|
#if 0
|
|
// stop state race condition temp fix
|
|
PUnknown vidUnknown(m_pContainer);
|
|
DWORD Temp_id = (DWORD_PTR)(vidUnknown.p);
|
|
if(m_APid == Temp_id){
|
|
#endif
|
|
HRESULT hr = m_pVMRWC->SetVideoClippingWindow(m_hOwner);
|
|
if (FAILED(hr)) {
|
|
TRACELSM(TRACE_ERROR, (dbgDump << "put_Owner() SetClipWnd failed hr = " << hexdump(hr)), "");
|
|
return hr;
|
|
}
|
|
#if 0
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
return UpdatePos(); // force a refresh if we're changing clip rects
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(get_UseOverlay)(/*[out, retval]*/ VARIANT_BOOL *fUseOverlay) {
|
|
try {
|
|
if (!fUseOverlay) {
|
|
return E_POINTER;
|
|
}
|
|
*fUseOverlay = m_fUseOverlay ? VARIANT_TRUE : VARIANT_FALSE;
|
|
} catch(...) {
|
|
return E_POINTER;
|
|
}
|
|
return NOERROR;
|
|
}
|
|
STDMETHOD(put_UseOverlay)(/*[in]*/ VARIANT_BOOL fUseOverlayVal) {
|
|
try {
|
|
TRACELSM(TRACE_PAINT, (dbgDump << "VRSegimpl::put_UseOverlay() use_overlay = " << fUseOverlayVal), "");
|
|
bool fUseOverlay = (fUseOverlayVal == VARIANT_TRUE);
|
|
if (fUseOverlay == m_fUseOverlay) {
|
|
return NOERROR;
|
|
}
|
|
m_fUseOverlay = fUseOverlay;
|
|
if (!m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
return SetVRConfig();
|
|
} catch(...) {
|
|
return E_POINTER;
|
|
}
|
|
}
|
|
// from top-level control visibility state
|
|
STDMETHOD(get_Visible)(/*[out, retval]*/ VARIANT_BOOL* fVisible) {
|
|
try {
|
|
if (!fVisible) {
|
|
return E_POINTER;
|
|
}
|
|
*fVisible = m_fVisible ? VARIANT_TRUE : VARIANT_FALSE;
|
|
} catch(...) {
|
|
return E_POINTER;
|
|
}
|
|
return NOERROR;
|
|
}
|
|
STDMETHOD(put_Visible)(/*[in]*/ VARIANT_BOOL fVisibleVal) {
|
|
try {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidVRGraphSegmentImpl<>::put_Visible() fV = " << fVisibleVal), "");
|
|
bool fVisible = (fVisibleVal == VARIANT_TRUE);
|
|
if (fVisible == m_fVisible) {
|
|
return NOERROR;
|
|
}
|
|
m_fVisible = fVisible;
|
|
if (!m_pGraph || m_pGraph.GetState() == State_Stopped || m_iVideoRenderer == -1 || !m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
HRESULT hr = UpdatePos();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
if (!!m_pGraph && m_pGraph.IsPlaying()) {
|
|
if (m_fVisible) {
|
|
if(m_vidSuppressEffects){
|
|
DisableAPM();
|
|
}
|
|
} else {
|
|
EnableAPM();
|
|
}
|
|
}
|
|
return NOERROR;
|
|
} catch(ComException &e) {
|
|
return e;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(get_Source)(/*[out, retval]*/ LPRECT pRect) {
|
|
try {
|
|
if (!pRect) {
|
|
return E_POINTER;
|
|
}
|
|
*pRect = m_rectSrc;
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(put_Source)(/*[in]*/ RECT pRect) {
|
|
try {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidVRGraphSegmentImpl<>::put_Source() r = " << pRect), "");
|
|
if (m_rectSrc == pRect) {
|
|
return NOERROR;
|
|
}
|
|
if (m_iVideoRenderer == -1 || !m_Filters[m_iVideoRenderer] || !m_pGraph || !m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
m_rectSrc = pRect;
|
|
return UpdatePos();
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(get_Destination)(/*[out, retval]*/ LPRECT pRect) {
|
|
try {
|
|
if (!pRect) {
|
|
return E_POINTER;
|
|
}
|
|
*pRect = m_rectDest;
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(put_Destination)(/*[in]*/ RECT pRect) {
|
|
try {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidVRGraphSegmentImpl<>::put_Dest() r = " << pRect), "");
|
|
if (m_rectDest == pRect) {
|
|
return NOERROR;
|
|
}
|
|
if (m_iVideoRenderer == -1 || !m_Filters[m_iVideoRenderer] || !m_pGraph || !m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
|
|
TRACELM(TRACE_DETAIL, "IMSVidVRGraphSegmentImpl<>::put_Dest() setting");
|
|
m_rectDest = pRect;
|
|
return UpdatePos();
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(get_NativeSize)(/*[out]*/ LPSIZE pSize, LPSIZE pAR) {
|
|
try {
|
|
if (!pSize) {
|
|
return E_POINTER;
|
|
}
|
|
|
|
if (m_iVideoRenderer == -1 || !m_Filters[m_iVideoRenderer] || !m_pGraph || !m_pVMR) {
|
|
*pSize = CSize(0, 0);
|
|
return NOERROR;
|
|
}
|
|
if(m_pVMRWC){
|
|
HRESULT hr = m_pVMRWC->GetNativeVideoSize(&pSize->cx, &pSize->cy, &pAR->cx, &pAR->cy);
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
}
|
|
else{
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
// from top-level control refresh method
|
|
STDMETHOD(Refresh)() {
|
|
try {
|
|
if (!m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
HRESULT hr = SetVRConfig();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
hr = UpdatePos();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(DisplayChange)() {
|
|
if (m_pVMR) {
|
|
if(m_pVMRWC){
|
|
return m_pVMRWC->DisplayModeChanged();
|
|
}
|
|
}
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
|
|
STDMETHOD(RePaint)(HDC hdc) {
|
|
if (m_pVMR) {
|
|
if(m_pVMRWC){
|
|
return m_pVMRWC->RepaintVideo(m_hOwner, hdc);
|
|
}
|
|
}
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
|
|
// IMSVidVRSegment
|
|
STDMETHOD(get_ColorKey)(OLE_COLOR* pColorKey) {
|
|
try {
|
|
if (!pColorKey) {
|
|
return E_POINTER;
|
|
}
|
|
*pColorKey = m_ColorKey;
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(put_ColorKey)(OLE_COLOR ColorKey) {
|
|
try {
|
|
if (m_ColorKey == ColorKey) {
|
|
return NOERROR;
|
|
}
|
|
m_ColorKey = ColorKey;
|
|
if (!m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
if(m_pVMRWC){
|
|
return m_pVMRWC->SetColorKey(m_ColorKey);
|
|
}
|
|
else{
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
STDMETHOD(get_BorderColor)(OLE_COLOR* pBorderColor) {
|
|
try {
|
|
if (!pBorderColor) {
|
|
return E_POINTER;
|
|
}
|
|
*pBorderColor = m_BorderColor;
|
|
return NOERROR;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(put_BorderColor)(OLE_COLOR BorderColor) {
|
|
try {
|
|
if (m_BorderColor == BorderColor) {
|
|
return NOERROR;
|
|
}
|
|
m_BorderColor = BorderColor;
|
|
if (!m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
if(m_pVMRWC){
|
|
return m_pVMRWC->SetBorderColor(m_BorderColor);
|
|
}
|
|
else{
|
|
return ImplReportError(__uuidof(T), IDS_E_NOTWNDLESS, __uuidof(IVMRFilterConfig), S_FALSE);
|
|
}
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
STDMETHOD(get_MaintainAspectRatio)(/*[out, retval]*/ VARIANT_BOOL* fMaintainAspectRatio) {
|
|
try {
|
|
if (!fMaintainAspectRatio) {
|
|
return E_POINTER;
|
|
}
|
|
*fMaintainAspectRatio = m_fMaintainAspectRatio ? VARIANT_TRUE : VARIANT_FALSE;
|
|
} catch(...) {
|
|
return E_POINTER;
|
|
}
|
|
return NOERROR;
|
|
}
|
|
STDMETHOD(put_MaintainAspectRatio)(/*[in]*/ VARIANT_BOOL fMaintainAspectRatioVal) {
|
|
try {
|
|
TRACELSM(TRACE_DETAIL, (dbgDump << "IMSVidVRGraphSegmentImpl<>::put_MaintainAspectRatio() fV = " << fMaintainAspectRatioVal), "");
|
|
bool fMaintainAspectRatio = (fMaintainAspectRatioVal == VARIANT_TRUE);
|
|
if (fMaintainAspectRatio == m_fMaintainAspectRatio) {
|
|
return NOERROR;
|
|
}
|
|
m_fMaintainAspectRatio = fMaintainAspectRatio;
|
|
if (!m_pGraph || m_pGraph.GetState() == State_Stopped || m_iVideoRenderer == -1 || !m_pVMR) {
|
|
return NOERROR;
|
|
}
|
|
HRESULT hr = SetVRConfig();
|
|
if (FAILED(hr)) {
|
|
return hr;
|
|
}
|
|
return NOERROR;
|
|
} catch(ComException &e) {
|
|
return e;
|
|
} catch(...) {
|
|
return E_UNEXPECTED;
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
template <class T, const IID* piid, class CDV = CComDynamicUnkArray>
|
|
class CProxy_VRSeg : public CProxy_DeviceEvent<T, piid, CDV>
|
|
{
|
|
public:
|
|
VOID Fire_OverlayUnavailable()
|
|
{
|
|
Fire_VoidMethod(eventidOverlayUnavailable);
|
|
}
|
|
|
|
};
|
|
|
|
|
|
typedef CComQIPtr<IMSVidVRGraphSegment> PQVRGraphSegment;
|
|
|
|
}; // namespace
|
|
|
|
#endif
|
|
// end of file - vrsegimpl.h
|