[347] | 1 | //////////////////////////////////////////////////////////// |
---|
| 2 | // Copyright (C) Roman Ryltsov, 2006-2014 |
---|
| 3 | // Created by Roman Ryltsov roman@alax.info |
---|
| 4 | // |
---|
| 5 | // A permission to use the source code is granted as long as reference to |
---|
| 6 | // source website http://alax.info is retained. |
---|
| 7 | |
---|
| 8 | #include "stdafx.h" |
---|
| 9 | #include "rodshow.h" |
---|
| 10 | |
---|
| 11 | //////////////////////////////////////////////////////////// |
---|
| 12 | // CFormatFlagHelper |
---|
| 13 | |
---|
| 14 | class CFormatFlagHelper |
---|
| 15 | { |
---|
| 16 | public: |
---|
| 17 | |
---|
| 18 | //////////////////////////////////////////////////// |
---|
| 19 | // FLAGNAME |
---|
| 20 | |
---|
| 21 | typedef struct _FLAGNAME |
---|
| 22 | { |
---|
| 23 | DWORD nValue; |
---|
| 24 | LPCTSTR pszName; |
---|
| 25 | } FLAGNAME; |
---|
| 26 | |
---|
| 27 | public: |
---|
| 28 | // CFormatFlagHelper |
---|
| 29 | static CString StringFromFlags(DWORD nValue, const FLAGNAME* pFlagNames, SIZE_T nFlagNameCount) |
---|
| 30 | { |
---|
| 31 | CString sText; |
---|
| 32 | DWORD nKnownValues = 0; |
---|
| 33 | for(SIZE_T nIndex = 0; nIndex < nFlagNameCount; nIndex++) |
---|
| 34 | { |
---|
| 35 | nKnownValues |= pFlagNames[nIndex].nValue; |
---|
| 36 | if(!(nValue & pFlagNames[nIndex].nValue)) |
---|
| 37 | continue; |
---|
| 38 | if(!sText.IsEmpty()) |
---|
| 39 | sText.Append(_T(" | ")); |
---|
| 40 | sText.Append(pFlagNames[nIndex].pszName); |
---|
| 41 | } |
---|
| 42 | DWORD nUnnamedValue = nValue & ~nKnownValues; |
---|
| 43 | if(nUnnamedValue) |
---|
| 44 | { |
---|
| 45 | if(!sText.IsEmpty()) |
---|
| 46 | sText.Append(_T(" | ")); |
---|
| 47 | sText.AppendFormat(_T("0x%08x"), nUnnamedValue); |
---|
| 48 | } |
---|
| 49 | return sText; |
---|
| 50 | } |
---|
| 51 | template <SIZE_T t_nCount> |
---|
| 52 | static CString StringFromFlags(DWORD nValue, const FLAGNAME (&pFlagNames)[t_nCount]) |
---|
| 53 | { |
---|
| 54 | return StringFromFlags(nValue, pFlagNames, t_nCount); |
---|
| 55 | } |
---|
| 56 | static CString StringFromTypeSpecificFlags(DWORD nValue) |
---|
| 57 | { |
---|
| 58 | static const FLAGNAME g_pNames[] = |
---|
| 59 | { |
---|
| 60 | //{ AM_VIDEO_FLAG_FIELD_MASK |
---|
| 61 | //{ AM_VIDEO_FLAG_INTERLEAVED_FRAME |
---|
| 62 | { AM_VIDEO_FLAG_FIELD1, _T("AM_VIDEO_FLAG_FIELD1") }, |
---|
| 63 | { AM_VIDEO_FLAG_FIELD2, _T("AM_VIDEO_FLAG_FIELD2") }, |
---|
| 64 | { AM_VIDEO_FLAG_FIELD1FIRST, _T("AM_VIDEO_FLAG_FIELD1FIRST") }, |
---|
| 65 | { AM_VIDEO_FLAG_WEAVE, _T("AM_VIDEO_FLAG_WEAVE") }, |
---|
| 66 | //{ AM_VIDEO_FLAG_IPB_MASK |
---|
| 67 | //{ AM_VIDEO_FLAG_I_SAMPLE |
---|
| 68 | { AM_VIDEO_FLAG_P_SAMPLE, _T("AM_VIDEO_FLAG_P_SAMPLE") }, |
---|
| 69 | { AM_VIDEO_FLAG_B_SAMPLE, _T("AM_VIDEO_FLAG_B_SAMPLE") }, |
---|
| 70 | { AM_VIDEO_FLAG_REPEAT_FIELD, _T("AM_VIDEO_FLAG_REPEAT_FIELD") }, |
---|
| 71 | }; |
---|
| 72 | return StringFromFlags(nValue, g_pNames); |
---|
| 73 | } |
---|
| 74 | static CString StringFromSampleFlags(DWORD nValue) |
---|
| 75 | { |
---|
| 76 | static const FLAGNAME g_pNames[] = |
---|
| 77 | { |
---|
| 78 | { AM_SAMPLE_SPLICEPOINT, _T("AM_SAMPLE_SPLICEPOINT") }, |
---|
| 79 | { AM_SAMPLE_PREROLL, _T("AM_SAMPLE_PREROLL") }, |
---|
| 80 | { AM_SAMPLE_DATADISCONTINUITY, _T("AM_SAMPLE_DATADISCONTINUITY") }, |
---|
| 81 | { AM_SAMPLE_TYPECHANGED, _T("AM_SAMPLE_TYPECHANGED") }, |
---|
| 82 | { AM_SAMPLE_TIMEVALID, _T("AM_SAMPLE_TIMEVALID") }, |
---|
| 83 | { AM_SAMPLE_TIMEDISCONTINUITY, _T("AM_SAMPLE_TIMEDISCONTINUITY") }, |
---|
| 84 | { AM_SAMPLE_FLUSH_ON_PAUSE, _T("AM_SAMPLE_FLUSH_ON_PAUSE") }, |
---|
| 85 | { AM_SAMPLE_STOPVALID, _T("AM_SAMPLE_STOPVALID") }, |
---|
| 86 | { AM_SAMPLE_ENDOFSTREAM, _T("AM_SAMPLE_ENDOFSTREAM") }, |
---|
| 87 | //{ AM_STREAM_MEDIA |
---|
| 88 | //{ AM_STREAM_CONTROL |
---|
| 89 | }; |
---|
| 90 | return StringFromFlags(nValue, g_pNames); |
---|
| 91 | } |
---|
| 92 | }; |
---|
| 93 | |
---|
| 94 | //////////////////////////////////////////////////////////// |
---|
| 95 | // CModule |
---|
| 96 | |
---|
| 97 | class CModule : |
---|
| 98 | public CAtlExeModuleT<CModule> |
---|
| 99 | { |
---|
| 100 | public: |
---|
| 101 | |
---|
| 102 | //////////////////////////////////////////////////////// |
---|
| 103 | // CSampleGrabberCallback |
---|
| 104 | |
---|
| 105 | class ATL_NO_VTABLE CSampleGrabberCallback : |
---|
| 106 | public CComObjectRootEx<CComMultiThreadModel>, |
---|
| 107 | public ISampleGrabberCB, |
---|
| 108 | public CFormatFlagHelper |
---|
| 109 | { |
---|
| 110 | public: |
---|
| 111 | |
---|
| 112 | BEGIN_COM_MAP(CSampleGrabberCallback) |
---|
| 113 | COM_INTERFACE_ENTRY(ISampleGrabberCB) |
---|
| 114 | END_COM_MAP() |
---|
| 115 | |
---|
| 116 | private: |
---|
| 117 | CModule* m_pModule; |
---|
| 118 | CString m_sName; |
---|
| 119 | CString m_sNamePrefix; |
---|
| 120 | mutable CRoCriticalSection m_DataCriticalSection; |
---|
| 121 | CMediaType m_pMediaType; |
---|
| 122 | CComPtr<CAbstractHandler> m_pHandler; |
---|
| 123 | DWORD m_nPreviousFlags; |
---|
| 124 | REFERENCE_TIME m_nPreviousStartTime; |
---|
| 125 | REFERENCE_TIME m_nPreviousStopTime; |
---|
| 126 | |
---|
| 127 | public: |
---|
| 128 | // CSampleGrabberCallback |
---|
| 129 | CSampleGrabberCallback() : |
---|
| 130 | m_pModule(NULL) |
---|
| 131 | { |
---|
| 132 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
---|
| 133 | } |
---|
| 134 | ~CSampleGrabberCallback() |
---|
| 135 | { |
---|
| 136 | _Z4(atlTraceRefcount, 4, _T("this 0x%p\n"), this); |
---|
| 137 | } |
---|
| 138 | VOID Initialize(CModule* pModule) |
---|
| 139 | { |
---|
| 140 | _A(!m_pModule && pModule); |
---|
| 141 | m_pModule = pModule; |
---|
| 142 | m_nPreviousFlags = 0; |
---|
| 143 | } |
---|
| 144 | VOID SetName(const CString& sName) |
---|
| 145 | { |
---|
| 146 | _A(m_sName.IsEmpty()); |
---|
| 147 | m_sName = sName; |
---|
| 148 | m_sNamePrefix = AtlFormatString(_T("[%s] "), sName); |
---|
| 149 | } |
---|
| 150 | VOID SetMediaType(const AM_MEDIA_TYPE* pMediaType) |
---|
| 151 | { |
---|
| 152 | CRoCriticalSectionLock DataLock(m_DataCriticalSection); |
---|
| 153 | PrintMediaType(pMediaType); |
---|
| 154 | m_pMediaType = pMediaType; |
---|
| 155 | } |
---|
| 156 | VOID PrintMediaType(const CMediaType& pMediaType) |
---|
| 157 | { |
---|
| 158 | _tprintf(_T("%s") _T("Media Type:\n\n"), m_sNamePrefix); |
---|
| 159 | _tprintf(_T("majortype %ls, subtype %ls, pUnk 0x%08x\n"), _PersistHelper::StringFromIdentifier(pMediaType->majortype), _PersistHelper::StringFromIdentifier(pMediaType->subtype), (LONG) (LONG_PTR) pMediaType->pUnk); |
---|
| 160 | _tprintf(_T("bFixedSizeSamples %d, bTemporalCompression %d, lSampleSize %d\n"), pMediaType->bFixedSizeSamples, pMediaType->bTemporalCompression, pMediaType->lSampleSize); |
---|
| 161 | _tprintf(_T("formattype %ls, cbFormat %d, pbFormat 0x%08x\n"), _PersistHelper::StringFromIdentifier(pMediaType->formattype), pMediaType->cbFormat, (UINT) (UINT_PTR) pMediaType->pbFormat); |
---|
| 162 | if(pMediaType->formattype == FORMAT_VideoInfo) |
---|
| 163 | { |
---|
| 164 | const VIDEOINFOHEADER* pVideoInfoHeader = (const VIDEOINFOHEADER*) (pMediaType->pbFormat ? pMediaType->pbFormat : (BYTE*) (pMediaType + 1)); |
---|
| 165 | _tprintf(_T("pbFormat as VIDEOINFOHEADER:\n")); |
---|
| 166 | _tprintf(_T(" rcSource { %d, %d, %d, %d ), rcTarget { %d, %d, %d, %d }\n"), pVideoInfoHeader->rcSource.left, pVideoInfoHeader->rcSource.top, pVideoInfoHeader->rcSource.right, pVideoInfoHeader->rcSource.bottom, pVideoInfoHeader->rcTarget.left, pVideoInfoHeader->rcTarget.top, pVideoInfoHeader->rcTarget.right, pVideoInfoHeader->rcTarget.bottom); |
---|
| 167 | _tprintf(_T(" dwBitRate %d, dwBitErrorRate %d, AvgTimePerFrame %s\n"), pVideoInfoHeader->dwBitRate, pVideoInfoHeader->dwBitErrorRate, _FilterGraphHelper::FormatReferenceTime(pVideoInfoHeader->AvgTimePerFrame)); |
---|
| 168 | _tprintf(_T(" bmiHeader.biSize %d, bmiHeader.biWidth %d, bmiHeader.biHeight %d, bmiHeader.biPlanes %d, bmiHeader.biBitCount %d, bmiHeader.biCompression %s\n"), pVideoInfoHeader->bmiHeader.biSize, pVideoInfoHeader->bmiHeader.biWidth, pVideoInfoHeader->bmiHeader.biHeight, pVideoInfoHeader->bmiHeader.biPlanes, pVideoInfoHeader->bmiHeader.biBitCount, _FilterGraphHelper::GetFourccCodeString(pVideoInfoHeader->bmiHeader.biCompression)); |
---|
| 169 | _tprintf(_T(" bmiHeader.biSizeImage %d, bmiHeader.biXPelsPerMeter %d, bmiHeader.biYPelsPerMeter %d, bmiHeader.biClrUsed %d, bmiHeader.biClrImportant %d\n"), pVideoInfoHeader->bmiHeader.biSizeImage, pVideoInfoHeader->bmiHeader.biXPelsPerMeter, pVideoInfoHeader->bmiHeader.biYPelsPerMeter, pVideoInfoHeader->bmiHeader.biClrUsed, pVideoInfoHeader->bmiHeader.biClrImportant); |
---|
| 170 | } else |
---|
| 171 | if(pMediaType->formattype == FORMAT_VideoInfo2) |
---|
| 172 | { |
---|
| 173 | const VIDEOINFOHEADER2* pVideoInfoHeader2 = (const VIDEOINFOHEADER2*) (pMediaType->pbFormat ? pMediaType->pbFormat : (BYTE*) (pMediaType + 1)); |
---|
| 174 | _tprintf(_T("pbFormat as VIDEOINFOHEADER2:\n")); |
---|
| 175 | _tprintf(_T(" rcSource { %d, %d, %d, %d ), rcTarget { %d, %d, %d, %d }\n"), pVideoInfoHeader2->rcSource.left, pVideoInfoHeader2->rcSource.top, pVideoInfoHeader2->rcSource.right, pVideoInfoHeader2->rcSource.bottom, pVideoInfoHeader2->rcTarget.left, pVideoInfoHeader2->rcTarget.top, pVideoInfoHeader2->rcTarget.right, pVideoInfoHeader2->rcTarget.bottom); |
---|
| 176 | _tprintf(_T(" dwBitRate %d, dwBitErrorRate %d, AvgTimePerFrame %s\n"), pVideoInfoHeader2->dwBitRate, pVideoInfoHeader2->dwBitErrorRate, _FilterGraphHelper::FormatReferenceTime(pVideoInfoHeader2->AvgTimePerFrame)); |
---|
| 177 | _tprintf(_T(" dwInterlaceFlags 0x%x, dwCopyProtectFlags 0x%x, dwPictAspectRatioX %d, dwPictAspectRatioY %d, dwControlFlags 0x%x\n"), pVideoInfoHeader2->dwInterlaceFlags, pVideoInfoHeader2->dwCopyProtectFlags, pVideoInfoHeader2->dwPictAspectRatioX, pVideoInfoHeader2->dwPictAspectRatioY, pVideoInfoHeader2->dwControlFlags); |
---|
| 178 | _tprintf(_T(" bmiHeader.biSize %d, bmiHeader.biWidth %d, bmiHeader.biHeight %d, bmiHeader.biPlanes %d, bmiHeader.biBitCount %d, bmiHeader.biCompression %s\n"), pVideoInfoHeader2->bmiHeader.biSize, pVideoInfoHeader2->bmiHeader.biWidth, pVideoInfoHeader2->bmiHeader.biHeight, pVideoInfoHeader2->bmiHeader.biPlanes, pVideoInfoHeader2->bmiHeader.biBitCount, _FilterGraphHelper::GetFourccCodeString(pVideoInfoHeader2->bmiHeader.biCompression)); |
---|
| 179 | _tprintf(_T(" bmiHeader.biSizeImage %d, bmiHeader.biXPelsPerMeter %d, bmiHeader.biYPelsPerMeter %d, bmiHeader.biClrUsed %d, bmiHeader.biClrImportant %d\n"), pVideoInfoHeader2->bmiHeader.biSizeImage, pVideoInfoHeader2->bmiHeader.biXPelsPerMeter, pVideoInfoHeader2->bmiHeader.biYPelsPerMeter, pVideoInfoHeader2->bmiHeader.biClrUsed, pVideoInfoHeader2->bmiHeader.biClrImportant); |
---|
| 180 | } else |
---|
| 181 | if(pMediaType->formattype == FORMAT_WaveFormatEx) |
---|
| 182 | { |
---|
| 183 | const WAVEFORMATEX* pWaveFormatEx = (const WAVEFORMATEX*) (pMediaType->pbFormat ? pMediaType->pbFormat : (BYTE*) (pMediaType + 1)); |
---|
| 184 | _tprintf(_T("pbFormat as WAVEFORMATEX:\n")); |
---|
| 185 | _tprintf(_T(" wFormatTag %d\n"), pWaveFormatEx->wFormatTag); |
---|
| 186 | _tprintf(_T(" nChannels %d\n"), pWaveFormatEx->nChannels); |
---|
| 187 | _tprintf(_T(" nSamplesPerSec %d\n"), pWaveFormatEx->nSamplesPerSec); |
---|
| 188 | _tprintf(_T(" nAvgBytesPerSec %d\n"), pWaveFormatEx->nAvgBytesPerSec); |
---|
| 189 | _tprintf(_T(" nBlockAlign %d\n"), pWaveFormatEx->nBlockAlign); |
---|
| 190 | _tprintf(_T(" wBitsPerSample %d\n"), pWaveFormatEx->wBitsPerSample); |
---|
| 191 | _tprintf(_T(" cbSize %d\n"), pWaveFormatEx->cbSize); |
---|
| 192 | if(pWaveFormatEx->cbSize > 0) |
---|
| 193 | { |
---|
| 194 | const BYTE* pnExtraData = (const BYTE*) (pWaveFormatEx + 1); |
---|
| 195 | const SIZE_T nExtraDataSize = pWaveFormatEx->cbSize; |
---|
| 196 | for(SIZE_T nIndex1 = 0; nIndex1 < nExtraDataSize; nIndex1 += 0x10) |
---|
| 197 | { |
---|
| 198 | CString sText; |
---|
| 199 | for(SIZE_T nIndex2 = nIndex1; nIndex2 < min(nIndex1 + 0x10, nExtraDataSize); nIndex2++) |
---|
| 200 | sText.AppendFormat(_T("%02X "), pnExtraData[nIndex2]); |
---|
| 201 | sText.TrimRight(_T(" ")); |
---|
| 202 | _tprintf(_T(" pnExtraData[0x%04x] %s\n"), nIndex1, sText); |
---|
| 203 | } |
---|
| 204 | } |
---|
| 205 | } else |
---|
| 206 | ; |
---|
| 207 | _tprintf(_T("\n")); |
---|
| 208 | } |
---|
| 209 | VOID SetHandler(CAbstractHandler* pHandler) |
---|
| 210 | { |
---|
| 211 | CRoCriticalSectionLock DataLock(m_DataCriticalSection); |
---|
| 212 | m_pHandler = pHandler; |
---|
| 213 | } |
---|
| 214 | |
---|
| 215 | // ISampleGrabberCB |
---|
| 216 | STDMETHOD(SampleCB)(DOUBLE fSampleTime, IMediaSample* pMediaSample) |
---|
| 217 | { |
---|
| 218 | _A(pMediaSample); |
---|
| 219 | _ATLTRY |
---|
| 220 | { |
---|
| 221 | CMediaSampleProperties Properties(pMediaSample); |
---|
| 222 | _A(!Properties.pMediaType); |
---|
| 223 | CRoArrayT<CString> TimeArray; |
---|
| 224 | if(Properties.dwSampleFlags & AM_SAMPLE_TIMEVALID) |
---|
| 225 | { |
---|
| 226 | CRoCriticalSectionLock DataLock(m_DataCriticalSection); |
---|
| 227 | TimeArray.Add(_FilterGraphHelper::FormatReferenceTime(Properties.tStart)); |
---|
| 228 | if(m_nPreviousFlags & AM_SAMPLE_TIMEVALID) |
---|
| 229 | TimeArray.Add(_FilterGraphHelper::FormatReferenceTime(Properties.tStart - m_nPreviousStartTime)); |
---|
| 230 | else |
---|
| 231 | TimeArray.Add(_T("")); |
---|
| 232 | if(m_nPreviousFlags & AM_SAMPLE_STOPVALID) |
---|
| 233 | TimeArray.Add(_FilterGraphHelper::FormatReferenceTime(Properties.tStart - m_nPreviousStopTime)); |
---|
| 234 | else |
---|
| 235 | TimeArray.Add(_T("")); |
---|
| 236 | if(Properties.dwSampleFlags & AM_SAMPLE_STOPVALID) |
---|
| 237 | { |
---|
| 238 | TimeArray.Add(_FilterGraphHelper::FormatReferenceTime(Properties.tStop)); |
---|
| 239 | TimeArray.Add(_FilterGraphHelper::FormatReferenceTime(Properties.tStop - Properties.tStart)); |
---|
| 240 | } |
---|
| 241 | } |
---|
| 242 | CRoCriticalSectionLock PrintLock(m_pModule->m_PrintCriticalSection); |
---|
| 243 | _tprintf(_T("%s") _T("fSampleTime %s, .dwTypeSpecificFlags 0x%08x%s, .dwSampleFlags 0x%08x%s, .tStart %s, .tStop %s, .dwStreamId %d\n"), |
---|
| 244 | m_sNamePrefix, |
---|
| 245 | _StringHelper::FormatNumber(fSampleTime, 3), |
---|
| 246 | Properties.dwTypeSpecificFlags, Properties.dwTypeSpecificFlags ? (LPCTSTR) AtlFormatString(_T(" (%s)"), StringFromTypeSpecificFlags(Properties.dwTypeSpecificFlags)) : _T(""), |
---|
| 247 | Properties.dwSampleFlags, Properties.dwSampleFlags ? (LPCTSTR) AtlFormatString(_T(" (%s)"), StringFromSampleFlags(Properties.dwSampleFlags)) : _T(""), |
---|
| 248 | _FilterGraphHelper::FormatReferenceTime(Properties.tStart), |
---|
| 249 | _FilterGraphHelper::FormatReferenceTime(Properties.tStop), |
---|
| 250 | Properties.dwStreamId, |
---|
| 251 | 0); |
---|
| 252 | CRoCriticalSectionLock DataLock(m_DataCriticalSection); |
---|
| 253 | BOOL bBufferHandled = FALSE; |
---|
| 254 | if(TRUE && !bBufferHandled) |
---|
| 255 | { |
---|
| 256 | CString sBuffer; |
---|
| 257 | static const SIZE_T g_nMaximalPrintSize = 48; |
---|
| 258 | SIZE_T nIndex; |
---|
| 259 | for(nIndex = 0; nIndex < (SIZE_T) Properties.lActual && nIndex < g_nMaximalPrintSize; nIndex++) |
---|
| 260 | sBuffer.AppendFormat(_T("%02X "), Properties.pbBuffer[nIndex]); |
---|
| 261 | UINT32 nBufferCheck = 0; |
---|
| 262 | for(nIndex = 0; nIndex < (SIZE_T) Properties.lActual; nIndex++) |
---|
| 263 | nBufferCheck += (UINT8) Properties.pbBuffer[nIndex]; |
---|
| 264 | if(nIndex > g_nMaximalPrintSize) |
---|
| 265 | sBuffer.Append(_T("...")); |
---|
| 266 | _tprintf(_T("%s") _T(".cbBuffer %d, .lActual %d, pbBuffer %s [0x%08X]\n"), |
---|
| 267 | m_sNamePrefix, |
---|
| 268 | Properties.cbBuffer, |
---|
| 269 | Properties.lActual, |
---|
| 270 | sBuffer, |
---|
| 271 | nBufferCheck, |
---|
| 272 | 0); |
---|
| 273 | } |
---|
| 274 | if(!TRUE && !bBufferHandled) |
---|
| 275 | { |
---|
| 276 | _tprintf(_T("%s") _T(".cbBuffer %d, .lActual %d\n"), |
---|
| 277 | m_sNamePrefix, |
---|
| 278 | Properties.cbBuffer, |
---|
| 279 | Properties.lActual, |
---|
| 280 | 0); |
---|
| 281 | for(LONG nIndex = 0; nIndex < Properties.lActual; nIndex += 0x0010) |
---|
| 282 | { |
---|
| 283 | _tprintf(_T("%s") _T("%06X: %s\n"), |
---|
| 284 | m_sNamePrefix, |
---|
| 285 | nIndex, |
---|
| 286 | AtlFormatData(Properties.pbBuffer + nIndex, min(Properties.lActual - nIndex, 0x0010)), |
---|
| 287 | 0); |
---|
| 288 | } |
---|
| 289 | } |
---|
| 290 | _tprintf(_T("%s") _T("Time, %s") _T("\n"), |
---|
| 291 | m_sNamePrefix, |
---|
| 292 | _StringHelper::Join(TimeArray, _T(", ")), |
---|
| 293 | 0); |
---|
| 294 | if(m_pHandler) |
---|
| 295 | m_pHandler->HandleSample(Properties); |
---|
| 296 | _tprintf(_T("\n")); |
---|
| 297 | m_nPreviousFlags = Properties.dwSampleFlags; |
---|
| 298 | m_nPreviousStartTime = Properties.tStart; |
---|
| 299 | m_nPreviousStopTime = Properties.tStop; |
---|
| 300 | } |
---|
| 301 | _ATLCATCH(Exception) |
---|
| 302 | { |
---|
| 303 | _C(Exception); |
---|
| 304 | } |
---|
| 305 | return S_OK; |
---|
| 306 | } |
---|
| 307 | STDMETHOD(BufferCB)(DOUBLE fSampleTime, BYTE* pnBuffer, LONG nBufferSize) |
---|
| 308 | { |
---|
| 309 | return S_OK; |
---|
| 310 | } |
---|
| 311 | }; |
---|
| 312 | |
---|
| 313 | private: |
---|
| 314 | |
---|
| 315 | public: |
---|
| 316 | CPath m_sPath; |
---|
| 317 | BOOL m_bNoReferenceClock; |
---|
| 318 | BOOL m_bSuppressLoadFailure; |
---|
| 319 | mutable CRoCriticalSection m_PrintCriticalSection; |
---|
| 320 | |
---|
| 321 | public: |
---|
| 322 | // CModule |
---|
| 323 | static VOID LoadGraphBuilderFromFile(IGraphBuilder* pGraphBuilder, LPCTSTR pszPath) |
---|
| 324 | { |
---|
| 325 | _A(pGraphBuilder && pszPath); |
---|
| 326 | CComQIPtr<IPersistStream> pPersistStream = pGraphBuilder; |
---|
| 327 | __D(pPersistStream, E_NOINTERFACE); |
---|
| 328 | CStringW sPathW(pszPath); |
---|
| 329 | __C(StgIsStorageFile(sPathW)); |
---|
| 330 | CComPtr<IStorage> pStorage; |
---|
| 331 | __C(StgOpenStorage(sPathW, 0, STGM_TRANSACTED | STGM_READ | STGM_SHARE_DENY_WRITE, 0, 0, &pStorage)); |
---|
| 332 | CComPtr<IStream> pStream; |
---|
| 333 | __C(pStorage->OpenStream(L"ActiveMovieGraph", 0, STGM_READ | STGM_SHARE_EXCLUSIVE, 0, &pStream)); |
---|
| 334 | __C(pPersistStream->Load(pStream)); |
---|
| 335 | } |
---|
| 336 | static CPath GetDefaultPath() |
---|
| 337 | { |
---|
| 338 | TCHAR pszPath[MAX_PATH] = { 0 }; |
---|
| 339 | _W(GetModuleFileName(_AtlBaseModule.GetModuleInstance(), pszPath, DIM(pszPath))); |
---|
| 340 | _W(RemoveFileSpec(pszPath)); |
---|
| 341 | _W(RemoveFileSpec(pszPath)); |
---|
| 342 | _W(Combine(pszPath, pszPath, _T("Debug.grf"))); |
---|
| 343 | return pszPath; |
---|
| 344 | } |
---|
| 345 | CModule() |
---|
| 346 | { |
---|
| 347 | //m_sPath = GetDefaultPath(); |
---|
| 348 | m_bNoReferenceClock = FALSE; |
---|
| 349 | m_bSuppressLoadFailure = FALSE; |
---|
| 350 | } |
---|
| 351 | ~CModule() |
---|
| 352 | { |
---|
| 353 | } |
---|
| 354 | HRESULT PreMessageLoop(INT nShowCommand) |
---|
| 355 | { |
---|
| 356 | __C(__super::PreMessageLoop(nShowCommand)); |
---|
| 357 | return S_OK; |
---|
| 358 | } |
---|
| 359 | VOID RunMessageLoop() |
---|
| 360 | { |
---|
| 361 | CGenericFilterGraph FilterGraph; |
---|
| 362 | FilterGraph.CoCreateInstance(); |
---|
| 363 | _ATLTRY |
---|
| 364 | { |
---|
| 365 | LoadGraphBuilderFromFile(FilterGraph.m_pFilterGraph, m_sPath); |
---|
| 366 | } |
---|
| 367 | _ATLCATCH(Exception) |
---|
| 368 | { |
---|
| 369 | _tprintf(_T("Error loading filter graph: %s\n"), Ds::FormatResult(Exception)); |
---|
| 370 | if(!m_bSuppressLoadFailure) |
---|
| 371 | _ATLRETHROW; |
---|
| 372 | } |
---|
| 373 | #pragma region Sample Grabbers |
---|
| 374 | _FilterGraphHelper::CFilterArray FilterArray; |
---|
| 375 | _FilterGraphHelper::GetGraphFilters(FilterGraph.m_pFilterGraph, FilterArray); |
---|
| 376 | __D(!FilterArray.IsEmpty(), E_UNNAMED); |
---|
| 377 | SIZE_T nSampleGrabberIndex = 0; |
---|
| 378 | for(SIZE_T nIndex = 0; nIndex < FilterArray.GetCount(); nIndex++) |
---|
| 379 | { |
---|
| 380 | const CComQIPtr<ISampleGrabber> pSampleGrabber = FilterArray[nIndex]; |
---|
| 381 | if(!pSampleGrabber) |
---|
| 382 | continue; |
---|
| 383 | CObjectPtr<CSampleGrabberCallback> pSampleGrabberCallback; |
---|
| 384 | pSampleGrabberCallback.Construct(); |
---|
| 385 | pSampleGrabberCallback->Initialize(this); |
---|
| 386 | if(FilterArray.GetCount() > 1) |
---|
| 387 | pSampleGrabberCallback->SetName(AtlFormatString(_T("%c"), 'A' + nSampleGrabberIndex)); |
---|
| 388 | __C(pSampleGrabber->SetCallback(pSampleGrabberCallback, 0)); |
---|
| 389 | nSampleGrabberIndex++; |
---|
| 390 | const CMediaType pMediaType = _FilterGraphHelper::GetPinMediaType(_FilterGraphHelper::GetFilterPin(CComQIPtr<IBaseFilter>(pSampleGrabber), PINDIR_INPUT)); |
---|
| 391 | pSampleGrabberCallback->SetMediaType(pMediaType); |
---|
| 392 | //typedef CHdycInterlacingHandler CHandler; |
---|
| 393 | //CObjectPtr<CHandler> pHandler; |
---|
| 394 | //pHandler.Construct()->Initialize(pMediaType); |
---|
| 395 | //pSampleGrabberCallback->SetHandler(pHandler); |
---|
| 396 | } |
---|
| 397 | #pragma endregion |
---|
| 398 | if(m_bNoReferenceClock) |
---|
| 399 | __C(FilterGraph.m_pMediaFilter->SetSyncSource(NULL)); |
---|
| 400 | _tprintf(_T("Media Samples:\n\n")); |
---|
| 401 | __C(FilterGraph.m_pMediaControl->Run()); |
---|
| 402 | #pragma region Wait for Completion |
---|
| 403 | #if TRUE |
---|
| 404 | const CComPtr<IMediaEventEx>& pMediaEvent = FilterGraph.m_pMediaEventEx; |
---|
| 405 | for(; ; ) |
---|
| 406 | { |
---|
| 407 | // SUGG: Replace Sleep/GetMessage with MsgWaitForMultipleObjects/PeekMessage to wait for graph event and window messages |
---|
| 408 | static const ULONG g_nTimeout = 10; |
---|
| 409 | if(pMediaEvent) |
---|
| 410 | { |
---|
| 411 | LONG nCompletionEventCode = 0; |
---|
| 412 | const HRESULT nWaitForCompletionResult = pMediaEvent->WaitForCompletion(g_nTimeout, &nCompletionEventCode); |
---|
| 413 | for(; ; ) |
---|
| 414 | { |
---|
| 415 | LONG nEventCode = 0; |
---|
| 416 | LONG_PTR nParameter1 = 0, nParameter2 = 0; |
---|
| 417 | const HRESULT nGetEventResult = pMediaEvent->GetEvent(&nEventCode, &nParameter1, &nParameter2, 0); |
---|
| 418 | if(nGetEventResult == E_ABORT) |
---|
| 419 | break; |
---|
| 420 | __C(nGetEventResult); |
---|
| 421 | _ATLTRY |
---|
| 422 | { |
---|
| 423 | switch(nEventCode) |
---|
| 424 | { |
---|
| 425 | case EC_COMPLETE: |
---|
| 426 | _tprintf(_T("Event: EC_COMPLETE (0x%x), Error Code 0x%08x (%s), Parameter2 0x%08x\n"), nEventCode, (HRESULT) nParameter1, AtlFormatSystemMessage((HRESULT) nParameter1).TrimRight(_T("\t\n\r .")), nParameter2); |
---|
| 427 | break; |
---|
| 428 | case EC_USERABORT: |
---|
| 429 | _tprintf(_T("Event: EC_USERABORT (0x%x), Parameter1 0x%08x, Parameter2 0x%08x\n"), nEventCode, nParameter1, nParameter2); |
---|
| 430 | break; |
---|
| 431 | case EC_ERRORABORT: |
---|
| 432 | _tprintf(_T("Event: EC_ERRORABORT (0x%x), Error Code 0x%08x (%s), Parameter2 0x%08x\n"), nEventCode, nParameter1, AtlFormatSystemMessage((HRESULT) nParameter1).TrimRight(_T("\t\n\r .")), nParameter2); |
---|
| 433 | break; |
---|
| 434 | default: |
---|
| 435 | _tprintf(_T("Event: Code %s, Parameter1 0x%08x, Parameter2 0x%08x\n"), _FilterGraphHelper::FormatEventCode(nEventCode), nParameter1, nParameter2); |
---|
| 436 | } |
---|
| 437 | } |
---|
| 438 | _ATLCATCHALL() |
---|
| 439 | { |
---|
| 440 | _V(pMediaEvent->FreeEventParams(nEventCode, nParameter1, nParameter2)); |
---|
| 441 | _ATLRETHROW; |
---|
| 442 | } |
---|
| 443 | _V(pMediaEvent->FreeEventParams(nEventCode, nParameter1, nParameter2)); |
---|
| 444 | } |
---|
| 445 | if(nWaitForCompletionResult != E_ABORT) |
---|
| 446 | { |
---|
| 447 | __C(nWaitForCompletionResult); |
---|
| 448 | _tprintf(_T("\nCompleted: Event Code 0x%x\n"), nCompletionEventCode); |
---|
| 449 | break; |
---|
| 450 | } |
---|
| 451 | } else |
---|
| 452 | Sleep(g_nTimeout); |
---|
| 453 | MSG Message; |
---|
| 454 | while(PeekMessage(&Message, NULL, WM_NULL, WM_NULL, PM_REMOVE)) |
---|
| 455 | { |
---|
| 456 | TranslateMessage(&Message); |
---|
| 457 | DispatchMessage(&Message); |
---|
| 458 | } |
---|
| 459 | } |
---|
| 460 | #else |
---|
| 461 | MSG Message; |
---|
| 462 | while(GetMessage(&Message, NULL, WM_NULL, WM_NULL) > 0) |
---|
| 463 | { |
---|
| 464 | TranslateMessage(&Message); |
---|
| 465 | DispatchMessage(&Message); |
---|
| 466 | } |
---|
| 467 | #endif |
---|
| 468 | #pragma endregion |
---|
| 469 | } |
---|
| 470 | }; |
---|
| 471 | |
---|