source: trunk/DirectShowSpy/Helper.cpp @ 937

Last change on this file since 937 was 617, checked in by roman, 6 years ago

Exported function signatures replaced to accurately rundll32 compatible; added IModuleVersionInformation implementation to FilterGraphHelper?; added debug Host01 project; IFilterGraphHelper interface is extended with MediaSampleTrace? related automation methods; MediaSampleTrace? UI is extended to support data load from external file

File size: 9.6 KB
Line 
1////////////////////////////////////////////////////////////
2// Copyright (C) Roman Ryltsov, 2008-2015
3// Created by Roman Ryltsov roman@alax.info, http://alax.info
4//
5// This source code is published to complement DirectShowSpy developer powertoy
6// and demonstrate the internal use of APIs and tricks powering the tool. It is
7// allowed to freely re-use the portions of the code in other projects, commercial
8// or otherwise (provided that you don’t pretend that you wrote the original tool).
9//
10// Please keep in mind that DirectShowSpy is a developer tool, it is strongly recommended
11// that it is not shipped with release grade software. It is allowed to distribute
12// DirectShowSpy if only it is not registered with Windows by default and either
13// used privately, or registered on specific throubleshooting request. The advice applies
14// to hooking methods used by DirectShowSpy in general as well.
15
16#include "stdafx.h"
17#include "resource.h"
18#include "FilterGraphHelper.h"
19#include "FilterGraphTable.h"
20#include "MediaSampleTrace.h"
21
22////////////////////////////////////////////////////////////
23// Test
24
25#if _DEVELOPMENT && FALSE
26
27COMPILER_MESSAGE("Development: CFilterGraphHelper::DoPropertyFrameModal as Test")
28
29#if defined(_WIN64)
30        extern "C" __declspec(dllexport) 
31#else
32        #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE")
33        extern "C" // __declspec(dllexport)
34#endif // defined(_WIN64)
35
36HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand)
37{
38        hParentWindow; pszCommandLine; nShowCommand;
39        _ATLTRY
40        {
41                CSingleThreadedApartment SingleThreadedApartment;
42                CGenericFilterGraph FilterGraph;
43                FilterGraph.CoCreateInstance();
44                __C(FilterGraph.m_pFilterGraph->RenderFile(_T("E:\\Media\\Robotica_1080.wmv"), NULL));
45                _ATLTRY
46                {
47                        const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph;
48                        if(pSpy)
49                                __C(pSpy->put_FriendlyName(CComBSTR(_T("Test"))));
50                }
51                _ATLCATCHALL()
52                {
53                        _Z_EXCEPTION();
54                }
55                CLocalObjectPtr<CFilterGraphHelper> pHelper;
56                pHelper->SetFilterGraph(FilterGraph.m_pFilterGraph);
57                pHelper->DoPropertyFrameModal(0);
58        }
59        _ATLCATCH(Exception)
60        {
61                _C(Exception);
62        }
63        return S_OK;
64}
65
66#endif // _DEVELOPMENT
67
68#if _DEVELOPMENT && FALSE
69
70COMPILER_MESSAGE("Development: MediaSampleTrace test as Test")
71
72////////////////////////////////////////////////////////////
73// CRendererFilter
74
75class ATL_NO_VTABLE CRendererFilter :
76        public CComObjectRootEx<CComMultiThreadModelNoCS>,
77        //public CComCoClass<CRendererFilter>,
78        public CBaseFilterT<CRendererFilter>,
79        public CBasePersistT<CRendererFilter>,
80        public CAmFilterMiscFlagsT<CRendererFilter, AM_FILTER_MISC_FLAGS_IS_RENDERER>,
81        public CUpstreamMediaPositionAwareRendererFilterT<CRendererFilter>
82{
83public:
84        //enum { IDR = };
85
86DECLARE_NO_REGISTRY() //DECLARE_REGISTRY_RESOURCEID(IDR)
87
88DECLARE_PROTECT_FINAL_CONSTRUCT()
89
90//DECLARE_QI_TRACE(CRendererFilter)
91
92BEGIN_COM_MAP(CRendererFilter)
93        COM_INTERFACE_ENTRY(IBaseFilter)
94        COM_INTERFACE_ENTRY(IMediaFilter)
95        COM_INTERFACE_ENTRY_IID(__uuidof(IPersist), IBaseFilter)
96        COM_INTERFACE_ENTRY(IAMFilterMiscFlags)
97        COM_INTERFACE_ENTRY_FUNC(__uuidof(IMediaSeeking), 0, QueryUpstreamMediaPositionInterface)
98        COM_INTERFACE_ENTRY_FUNC(__uuidof(IDispatch), 0, QueryUpstreamMediaPositionInterface)
99        COM_INTERFACE_ENTRY_FUNC(__uuidof(IMediaPosition), 0, QueryUpstreamMediaPositionInterface)
100END_COM_MAP()
101
102public:
103
104        ////////////////////////////////////////////////////////
105        // CInputPin
106
107        class ATL_NO_VTABLE CInputPin :
108                public CComObjectRootEx<CComMultiThreadModelNoCS>,
109                public CInputPinT<CInputPin, CRendererFilter>
110        {
111        public:
112
113        //DECLARE_QI_TRACE(CRendererFilter::CInputPin)
114
115        BEGIN_COM_MAP(CInputPin)
116                COM_INTERFACE_ENTRY(IPin)
117                COM_INTERFACE_ENTRY(IMemInputPin)
118        END_COM_MAP()
119
120        public:
121        // CInputPin
122                CInputPin()
123                {
124                        _Z5_THIS();
125                }
126                ~CInputPin()
127                {
128                        _Z5_THIS();
129                }
130                BOOL CheckMediaType(const CMediaType& pMediaType) const
131                {
132                        _A(pMediaType);
133                        return TRUE;
134                }
135        };
136
137private:
138        CObjectPtr<CInputPin> m_pInputPin;
139        mutable CRoCriticalSection m_ReceiveCriticalSection;
140        CComPtr<IMediaSampleTrace> m_pMediaSampleTrace;
141
142public:
143// CRendererFilter
144        CRendererFilter() :
145                CBasePersistT<CRendererFilter>(GetDataCriticalSection())
146        {
147                _Z4_THIS();
148        }
149        ~CRendererFilter()
150        {
151                _Z4_THIS();
152        }
153        HRESULT FinalConstruct()
154        {
155                _ATLTRY
156                {
157                        m_pInputPin.Construct()->Initialize(this, L"Input");
158                        AddPin(m_pInputPin);
159                        CreateUpstreamMediaPosition();
160                }
161                _ATLCATCH(Exception)
162                {
163                        _C(Exception);
164                }
165                return S_OK;
166        }
167        VOID FinalRelease()
168        {
169                DestroyUpstreamMediaPosition();
170                m_pInputPin.Release();
171        }
172        VOID DeliverNewSegment(IPin*, REFERENCE_TIME nStartTime, REFERENCE_TIME nStopTime, DOUBLE fRate)
173        {
174                CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection);
175                if(m_pMediaSampleTrace)
176                        _V(m_pMediaSampleTrace->RegisterNewSegment((IBaseFilter*) this, L"Main", nStartTime, nStopTime, fRate, NULL, 0));
177        }
178        VOID DeliverEndOfStream(CInputPin*)
179        {
180                CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection);
181                if(m_pMediaSampleTrace)
182                        _V(m_pMediaSampleTrace->RegisterEndOfStream((IBaseFilter*) this, L"Main", L"That's All!", 0));
183                NotifyComplete(S_OK);
184        }
185        VOID CueFilter()
186        {
187                CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection);
188                CRoCriticalSectionLock DataLock(GetDataCriticalSection());
189                if(!m_pInputPin->IsPeerPinAvailable())
190                {
191                        NotifyComplete(S_FALSE);
192                        return;
193                }
194                const CComQIPtr<ISpy> pSpy = GetFilterGraph();
195                _A(pSpy);
196                CComPtr<IMediaSampleTrace> pMediaSampleTrace;
197                __C(pSpy->CreateMediaSampleTrace(&pMediaSampleTrace));
198                m_pMediaSampleTrace = pMediaSampleTrace;
199        }
200        VOID StopFilter()
201        {
202                CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection);
203                CRoCriticalSectionLock DataLock(GetDataCriticalSection());
204                m_pMediaSampleTrace.Release();
205        }
206        VOID ReceiveMediaSample(CInputPin* pInputPin, IMediaSample2* pMediaSample, HRESULT& nReceiveResult)
207        {
208                CRoCriticalSectionLock ReceiveLock(m_ReceiveCriticalSection);
209                CMediaSampleProperties Properties(pMediaSample);
210                CRoCriticalSectionLock DataLock(GetDataCriticalSection());
211                if(m_pMediaSampleTrace)
212                        _V(m_pMediaSampleTrace->RegisterMediaSample((IBaseFilter*) this, L"Main", (BYTE*) (AM_SAMPLE2_PROPERTIES*) &Properties, NULL, 0));
213                nReceiveResult = S_OK;
214        }
215        const CObjectPtr<CInputPin>& GetInputPin() const
216        {
217                return m_pInputPin;
218        }
219};
220
221#if defined(_WIN64)
222        extern "C" __declspec(dllexport) 
223#else
224        #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE")
225        extern "C" // __declspec(dllexport)
226#endif // defined(_WIN64)
227
228HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand)
229{
230        hParentWindow; pszCommandLine; nShowCommand;
231        _ATLTRY
232        {
233                CSingleThreadedApartment SingleThreadedApartment;
234                CGenericFilterGraph FilterGraph;
235                FilterGraph.CoCreateInstance();
236                const CComPtr<IBaseFilter> pSourceBaseFilter = FilterGraph.AddSourceFilter(
237                        _T("E:\\Media\\Robotica_1080.wmv")
238                        //_T("E:\\Media\\Windows Phone - Design for Developers.mp4")
239                        );
240                CComPtr<IPin> pOutputPin = _FilterGraphHelper::GetFilterPin(pSourceBaseFilter, PINDIR_OUTPUT);
241                if(FALSE)
242                {
243                        class __declspec(uuid("{025BE2E4-1787-4DA4-A585-C5B2B9EEB57C}")) Demultiplexer;
244                        CComPtr<IBaseFilter> pBaseFilter;
245                        __C(pBaseFilter.CoCreateInstance(__uuidof(Demultiplexer)));
246                        __C(FilterGraph.AddFilter(pBaseFilter, _T("Demultiplexer")));
247                        __C(FilterGraph.Connect(pOutputPin, _FilterGraphHelper::GetFilterPin(pBaseFilter, PINDIR_INPUT)));
248                        pOutputPin = _FilterGraphHelper::GetFilterPin(pBaseFilter, PINDIR_OUTPUT);
249                }
250                CObjectPtr<CRendererFilter> pRendererFilter;
251                pRendererFilter.Construct();
252                __C(FilterGraph.AddFilter(pRendererFilter, _T("Renderer")));
253                __C(FilterGraph.Connect(pOutputPin, pRendererFilter->GetInputPin()));
254                __C(FilterGraph.m_pMediaFilter->SetSyncSource(NULL));
255                const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph;
256                _A(pSpy);
257                __C(pSpy->put_FriendlyName(CComBSTR(_T("Test"))));
258                __C(FilterGraph.m_pMediaControl->Run());
259                __C(FilterGraph.WaitForCompletionDispatchingMessages());
260                CMediaSampleTracePropertySheet PropertySheet;
261                PropertySheet.DoModal(GetActiveWindow());
262        }
263        _ATLCATCH(Exception)
264        {
265                _C(Exception);
266        }
267        return S_OK;
268}
269
270#endif // _DEVELOPMENT
271
272#if _DEVELOPMENT //&& FALSE
273
274COMPILER_MESSAGE("Development: CFilterGraphHelper::DoPropertyFrameModal as Test")
275
276#if defined(_WIN64)
277        extern "C" __declspec(dllexport) 
278#else
279        #pragma comment(linker, "/EXPORT:Test=_Test@16,PRIVATE")
280        extern "C" // __declspec(dllexport)
281#endif // defined(_WIN64)
282
283HRESULT STDMETHODCALLTYPE Test(HWND hParentWindow, HINSTANCE, LPSTR pszCommandLine, INT nShowCommand)
284{
285        hParentWindow; pszCommandLine; nShowCommand;
286        _ATLTRY
287        {
288                CSingleThreadedApartment SingleThreadedApartment;
289/*
290                CGenericFilterGraph FilterGraph;
291                FilterGraph.CoCreateInstance();
292                __C(FilterGraph.m_pFilterGraph->RenderFile(_T("E:\\Media\\Robotica_1080.wmv"), NULL));
293                _ATLTRY
294                {
295                        const CComQIPtr<ISpy> pSpy = FilterGraph.m_pFilterGraph;
296                        if(pSpy)
297                                __C(pSpy->put_FriendlyName(CComBSTR(_T("Test"))));
298                }
299                _ATLCATCHALL()
300                {
301                        _Z_EXCEPTION();
302                }
303                //CLocalObjectPtr<CFilterGraphTableItem> pFilterGraphTableItem;
304                //__C(pFilterGraphTableItem->put_FilterGraph(FilterGraph.m_pFilterGraph));
305                //CLocalObjectPtr<CFilterGraphTable> pFilterGraphTable;
306*/
307                CLocalObjectPtr<CFilterGraphHelper> pFilterGraphHelper;
308                pFilterGraphHelper->DoFilterGraphListModal(0);
309                //__C(pFilterGraphTableItem->put_FilterGraph(NULL));
310        }
311        _ATLCATCH(Exception)
312        {
313                _C(Exception);
314        }
315        return S_OK;
316}
317
318#endif // _DEVELOPMENT
319
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