開発環境(Visual C++)
ファイル別処理内訳
クラス(/include/Utils.h)
- AddFilter(IGraphBuilder* pGraph, const GUID &clsid, LPCWSTR pName, IBaseFilter** ppFilter)
- フィルター追加
- 説明:Attempts to locate a filter of a given class ID and name and add it to the graph
- AddFilter2(IGraphBuilder* pGraph, const GUID &clsid, LPCWSTR pName, IBaseFilter** ppFilter)
- フィルター追加
- 説明:Attempts to locate a filter of a given class category and name
- RemoveGraphFromRot(DWORD pdwRegister)
- レジストからフィルター読み込み
- 説明:Removes a filter graph from the Running Object Table
- GetUnconnectedPin(IBaseFilter* pFilter, PIN_DIRECTION PinDir, IPin** ppPin)
- 説明:Attemptes to locate an unconnected pin on filter
- GetPin(IBaseFilter* pFilter, const wchar_t* pName, IPin** ppPin)
- 説明:Find the pin of the specified name on the given filter
- This method leaves an outstanding reference on the pin if successful
- GetPin(IBaseFilter* pFilter, const GUID* pFormat, PIN_DIRECTION PinDir, IPin** ppPin)
- 説明:Find the pin of the specified format type on the given filter
- This method leaves an outstanding reference on the pin if successful
- ConnectFilters(IGraphBuilder* pGraph, IBaseFilter* pUpstream, wchar_t* pUpstreamPinName, IBaseFilter* pDownstream, wchar_t* pDownstreamPinName)
- 説明:Connects two filters using the pin names, if no name is supplied the first
- unconnected pin is used
- ConnectFilters(IGraphBuilder* pGraph, IBaseFilter* pUpstream, IBaseFilter* pDownstream, const GUID* pFormat)
- 説明:Connects two filters by finding a pin on the upstream filter with the specified
- major format type, e.g. For connecting an audio pin to a downstream filter
- RenderFilter(IGraphBuilder* pGraph, IBaseFilter* pUpstream, wchar_t* pUpstreamPinName)
- 説明:Renders the named output pin of the filter, or the first unconnected output if
- no name is provided
- DisconnectAllPins(IGraphBuilder* pGraph)
- 説明:Disconnect all the pins of the filters in a graph
- FindFilterInterface(IBaseFilter* pFilter, const IID& riid, void** ppvInterface)
- 説明:Attempt to locate the specified interface
- FindPinInterface(IBaseFilter* pFilter, wchar_t* pName, const IID& riid, void** ppvInterface)
- 説明:Attempt to locate the interface on the named pin or on the first pin if no
- name is provided.
- FindPinInterface(IBaseFilter* pFilter, const GUID* pFormat, PIN_DIRECTION PinDir, const IID& riid, void** ppvInterface)
- 説明:Attempt to locate the interface on the pin with the specified format or on the first pin if no
- format is provided.
- AddGraphToRot(IUnknown* pUnkGraph, DWORD* pdwRegister)
- 説明:Adds a DirectShow filter graph to the Running Object Table,
- allowing GraphEdit to "spy" on a remote filter graph.
- CRegUtils()
- レジストリ取得
- 説明:Constructor
- ~CRegUtils()
- レジストリ閉じる
- 説明:Destructor
- Open(LPCTSTR lpSubKey)
- サブキーオープン
- 説明:Opens the specified subkey
- Create(LPCTSTR lpSubKey)
- サブキー生成
- 説明:Creates the specified subkey
- Close()
- サブキー終了
- 説明:Closes the subkey
- SetString(LPCTSTR valueName, const BYTE* lpData, DWORD cbData)
- string形式設定
- 説明:Set the key for the named value of type string
- GetString(LPCTSTR valueName, LPBYTE lpData, DWORD cbData)
- string取得
- 説明:Query the key for the named value of type string
- SetBinary(LPCTSTR valueName, const BYTE* lpData, DWORD cbData)
- バイナリ形式設定
- 説明:Set the key for the named value of type binary
- GetBinary(LPCTSTR valueName, LPBYTE lpData, DWORD cbData)
- バイナリ取得
- 説明:Query the key for the named value of type binary
- SetDword(LPCTSTR valueName, const BYTE* lpData, DWORD cbData)
- Dword形式設定
- 説明:Set the key for the named value of type DWORD
- GetDword(LPCTSTR valueName, LPBYTE lpData, DWORD cbData)
- Dword取得
- 説明:Query the key for the named value of type DWORD
- GetBMIHeader(const AM_MEDIA_TYPE* pamt)
- 静止画保存
- 説明:Returns the BITMAPINFOHEADER structure from media type format extension
- GetBMIHeader(const CMediaType& mt)
- 静止画保存
- 説明:Returns the BITMAPINFOHEADER structure from media type format extension
- GetAvgTimePerFrame(const AM_MEDIA_TYPE* pamt)
- 平均FPS取得
- 説明:Returns the average time per frame from media type format extension
- GetImageSize(BITMAPINFOHEADER* pbmih)
- サイズ取得
- 説明:Calculates the image size
UNITS = 10 ^ 7
UNITS / 30 = 30 fps;
UNITS / 20 = 20 fps, etc
const REFERENCE_TIME FPS_30 = UNITS / 30;
const REFERENCE_TIME FPS_2997 = UNITS * 1001 / 30000;
const REFERENCE_TIME FPS_25 = UNITS / 25;
const REFERENCE_TIME FPS_24 = UNITS / 24;
const REFERENCE_TIME FPS_23976 = UNITS * 1001 / 24000;
const REFERENCE_TIME FPS_20 = UNITS / 20;
const REFERENCE_TIME FPS_10 = UNITS / 10;
const REFERENCE_TIME FPS_5 = UNITS / 5;
const REFERENCE_TIME FPS_4 = UNITS / 4;
const REFERENCE_TIME FPS_3 = UNITS / 3;
const REFERENCE_TIME FPS_2 = UNITS / 2;
const REFERENCE_TIME FPS_1 = UNITS / 1;
クラス(DecklinkCapture.h)
- CDecklinkCaptureApp()
- 説明:CDecklinkCaptureApp construction
- InitInstance()
- 説明:CDecklinkCaptureApp initialization
サンプル
XBox360専用プレビューツール
最終更新:2011年04月25日 23:16