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開発 - (2009/07/10 (金) 00:12:43) のソース
*開発環境(Visual C++)
*ファイル別処理内訳
|[[/common/Utils.cpp]]|Utils.h定義クラス処理|
|[[/include/Utils.h]]|クラス定義ヘッダ|
|[[/include/DecklinkInterface.h]]|ドライバ制御(?)|
|[[DecklinkCapture.h]]|クラス定義ヘッダ|
|[[DecklinkCaptureDlg.h]]|フォーム処理定義ヘッダ|
|[[resource.h]]|winアプリフォームID管理|
|[[stdafx.h]]|他ヘッダーの読み込みとwinアプリ定義|
|[[DecklinkCapture.cpp]]|DecklinkCapture.h定義クラス処理|
|[[DecklinkCaptureDlg.cpp]]|DecklinkCaptureDlg.h定義クラス処理|
|[[stdafx.cpp]]||
*クラス(/include/Utils.h)
-CDSUtils
: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
: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
-CUtils
: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
-FPS定義(?)
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
:CDecklinkCaptureApp()|
説明：CDecklinkCaptureApp construction
:InitInstance()|
説明：CDecklinkCaptureApp initialization
*サンプル
http://www13.atwiki.jp/bmd_intensity?cmd=upload&act=open&pageid=17&file=SDK.zip
