+++ /dev/null
-/*M///////////////////////////////////////////////////////////////////////////////////////
-//
-// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-//
-// By downloading, copying, installing or using the software you agree to this license.
-// If you do not agree to this license, do not download, install,
-// copy or use the software.
-//
-//
-// Intel License Agreement
-// For Open Source Computer Vision Library
-//
-// Copyright (C) 2002, Intel Corporation, all rights reserved.
-// Third party copyrights are property of their respective owners.
-//
-// Redistribution and use in source and binary forms, with or without modification,
-// are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-//
-// * Redistributions in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-//
-// * The name of Intel Corporation may not be used to endorse or promote products
-// derived from this software without specific prior written permission.
-//
-// This software is provided by the copyright holders and contributors "as is" and
-// any express or implied warranties, including, but not limited to, the implied
-// warranties of merchantability and fitness for a particular purpose are disclaimed.
-// In no event shall the Intel Corporation or contributors be liable for any direct,
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-// (including, but not limited to, procurement of substitute goods or services;
-// loss of use, data, or profits; or business interruption) however caused
-// and on any theory of liability, whether in contract, strict liability,
-// or tort (including negligence or otherwise) arising in any way out of
-// the use of this software, even if advised of the possibility of such damage.
-//
-//M*/
-
-#pragma once
-#pragma warning(disable:4786)
-
-#include <objbase.h>
-#include <vector>
-#include <string>
-#include "ITracker.h"
-
-// {7CD9FE5C-AEDB-4d66-A22F-EA1A48256D5F}
-DEFINE_GUID(IID_ITracker3dFilter, 0x7cd9fe5c, 0xaedb, 0x4d66, 0xa2, 0x2f, 0xea, 0x1a, 0x48, 0x25, 0x6d, 0x5f);
-
-// {C4A7F22C-DD1A-4ad8-81CA-773C10BEA6D2}
-DEFINE_GUID(IID_ITracker3dCallback, 0xc4a7f22c, 0xdd1a, 0x4ad8, 0x81, 0xca, 0x77, 0x3c, 0x10, 0xbe, 0xa6, 0xd2);
-
-// {0CFDE75C-F623-4320-A46F-2F751EA8712A}
-DEFINE_GUID(IID_ITracker3dInternal, 0xcfde75c, 0xf623, 0x4320, 0xa4, 0x6f, 0x2f, 0x75, 0x1e, 0xa8, 0x71, 0x2a);
-
-// {E08D9471-8C14-4547-9B61-0D8A89E7C42B}
-DEFINE_GUID(CLSID_Tracker3dFilter, 0xe08d9471, 0x8c14, 0x4547, 0x9b, 0x61, 0xd, 0x8a, 0x89, 0xe7, 0xc4, 0x2b);
-
-
-// The application and/or property page registers for callbacks from the filter by
-// implementing this interface and passing it to ITracker3dFilter::AddCallback.
-interface ITracker3dCallback : IUnknown
-{
- // Callback is called by the filter after processing each set of frames.
- // The image argument is the raw image data, with no header.
- // If the image is needed past the time the callback returns,
- // this function should AddRef the IUnknown pointer and release it when
- // it is done with the image.
- // If tracked_objects is needed past the time the callback returns,
- // it must be copied.
- STDMETHOD(Callback)(const std::vector<Cv3dTrackerTrackedObject> &tracked_objects, const unsigned char *image, IUnknown *unk) = 0;
-};
-
-interface ITracker3dFilter : IUnknown
-{
- STDMETHOD(GetNumberOfCameras)(int &num_cameras) = 0;
-
- // Load/SaveCameraConfiguration allows the camera position and
- // orientation information to be saved in a file. This allows
- // tracking to begin without having to recalibrate the camera.
- // The filter also saves the camera configuration in the registry
- // and will load it from there if LoadCameraConfiguration is not
- // called.
- STDMETHOD(LoadCameraConfiguration)(const char *filename) = 0;
- STDMETHOD(SaveCameraConfiguration)(const char *filename) = 0;
-
- // The default tracker is used when SetTrackers is called with the
- // second argument set to NULL. The default tracker is saved when
- // the filter graph is saved.
- STDMETHOD(GetDefaultTracker)(GUID &filename) = 0;
- STDMETHOD(SetDefaultTracker)(const GUID &filename) = 0;
-
- // SetTrackers is used to change the number of streams (cameras)
- // as well as to specify which trackers to use. If the trackers
- // argument is NULL, an instance of the default tracker is created
- // for each stream. If the trackers argument is non-NULL, it is
- // an array of num_streams pointers to trackers. If any of the
- // pointers is NULL, no tracker is assigned to that stream; the
- // stream is effectively ignored.
- // SetTrackers should not be called if the filter's pins are connected,
- // unless num_streams is unchanged and the new trackers are guaranteed
- // to accept the same image format as the current trackers.
- STDMETHOD(SetTrackers)(int num_streams, ITracker * const *trackers) = 0;
- STDMETHOD(GetTrackers)(std::vector<ITracker *> &trackers) = 0;
-
- // CalibrateCameras begins camera calibration. Calibration continues
- // until all cameras are calibrated simultaneously. The array of camera
- // intrinsics filenames has an entry for each camera. The camera
- // intrinsics files are text files in the format created by CalibFilter.
- // For testing purposes, if continuous is set to true, calibration
- // continues even after calibration succeeds, until this method is called
- // again with continuous set to false.
- STDMETHOD(CalibrateCameras)(int checkerboard_width, int checkerboard_height,
- const char *camera_intrinsics_filenames[],
- float square_size = 1.0f,
- bool continuous = false) = 0;
-
- // GetTrackedObjects returns the last set of objects found. This is the
- // same as the informotion passed to the callback function.
- STDMETHOD(GetTrackedObjects)(std::vector<Cv3dTrackerTrackedObject> &tracked_objects) = 0;
-
- // Only one image is passed to the callback function. ViewingStream
- // controls which camera's image that is.
- STDMETHOD(SetViewingStream)(int stream) = 0;
- STDMETHOD(GetViewingStream)(int &stream) = 0;
-
- // GetCameraName returns a unique ASCII identifier for the specified
- // camera (not intended to be human readable).
- STDMETHOD(GetCameraName)(int camera, std::string &name) = 0;
-
- // PreferredInputSize specifies what image size should be accepted.
- // To be effective, this must be set before the input pins are connected.
- enum InputSize { SIZE_Any, SIZE_320x240, SIZE_640x480 };
- STDMETHOD(SetPreferredInputSize)(InputSize size) = 0;
- STDMETHOD(GetPreferredInputSize)(InputSize &size) = 0;
-
- // AddCallback is used to register a callback which will be called
- // after each frame is processed.
- STDMETHOD(AddCallback)(ITracker3dCallback *) = 0;
- STDMETHOD(RemoveCallback)(ITracker3dCallback *) = 0;
-
- // IsConnected reports whether any or all of the filter's pins are
- // connected. If any pins are connected, some methods should not be
- // called.
- STDMETHOD(IsConnected)(bool &any_connected, bool &all_connected) = 0;
-};
-
-interface ITracker3dInternal : IUnknown
-{
- // GetCameraInfo returns the current calibration information for the cameras.
- STDMETHOD(GetCameraInfo)(std::vector<Cv3dTrackerCameraInfo> &info) = 0;
-};
projects / opencv / blobdiff