+++ /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,
-// indirect, incidental, special, exemplary, or consequential damages
-// (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*/
-
-#include <vector>
-#include <queue>
-#include <string>
-#include "ITracker.h"
-#include "ITracker3dFilter.h"
-#include "cv.h"
-#include "cvaux.h"
-
-class Tracker3dInputPin;
-class Tracker3dOutputPin;
-
-class Tracker3dFilter : public CBaseFilter, ITracker3dFilter, ITracker3dInternal, ISpecifyPropertyPages, IPersistStream
-{
- // Properties
- int m_num_streams;
- int m_viewing_stream;
- std::vector<ITracker3dCallback *> m_callbacks;
- InputSize m_preferred_size;
- GUID m_tracker_clsid;
-
- // Camera calibration stuff
- int m_calibrate_cameras; // 0 - not calibrating;
- // 1 - calibrate until successful
- // 2 - calibrate continuously
- Cv3dTrackerCameraIntrinsics *m_camera_intrinsics;
- CvSize m_etalon_size; // size of the checkerboard used to calibrate cameras
- float m_square_size;
-
- // Results of camera calibration
- Cv3dTrackerCameraInfo *m_pCameraInfo;
-
- // Results of tracking
- std::vector<Cv3dTrackerTrackedObject> m_tracked_objects;
-
- // Filter stuff
- CCritSec m_cs;
- CCritSec m_recv_cs;
- struct Stream
- {
- struct Sample
- {
- Sample(IMediaSample *, const ITracker::TrackingInfo &);
- ~Sample();
- Sample(const Sample &s);
- void operator=(const Sample &);
- IMediaSample *sample;
- REFERENCE_TIME ts, te;
- unsigned char *data;
- ITracker::TrackingInfo tracking_info;
- };
- Tracker3dInputPin *input_pin;
- Tracker3dOutputPin *output_pin;
- CMediaType media_type;
- ITracker *tracker;
- IplImage image_header1, image_header2;
- typedef std::deque<Sample> SampleQueue;
- SampleQueue queue;
- unsigned long discarded_frames, total_frames;
- Stream();
- ~Stream();
- void operator =(Stream &);
- };
- Stream *m_streams;
- int m_end_of_stream_count; // used to determine when to pass
- // end of stream to all output pins
-
- bool m_camera_configuration_loaded;
-
- Tracker3dFilter(TCHAR *name, IUnknown *unk);
- ~Tracker3dFilter();
-
- void SetNumberOfStreams(int num_streams);
- HRESULT ReadCameraIntrinsics(const char *filenames[]);
- bool QueuesReady();
-
- std::string CalibrationName(int i);
- void LoadCameraConfiguration();
- void SaveCameraConfiguration();
-
-public:
- static CUnknown * WINAPI CreateInstance(IUnknown *unk, HRESULT *phr);
- DECLARE_IUNKNOWN;
- STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv);
-
- // Called by pins
- HRESULT CheckMediaType(int pin, const CMediaType *mt);
- HRESULT SetMediaType(int pin, const CMediaType *mt);
- HRESULT GetMediaType(int pin, int pos, CMediaType *mt);
- HRESULT Receive(int pin, IMediaSample *);
- HRESULT EndOfStream(int pin);
- HRESULT Flush(int pin);
-
- // Overridden from CBaseFilter
- CBasePin *GetPin(int n);
- int GetPinCount();
- STDMETHODIMP Run(REFERENCE_TIME);
- STDMETHODIMP Pause();
- STDMETHODIMP Stop();
-
- // ISpecifyPropertyPages interface
- STDMETHODIMP GetPages(CAUUID *pPages);
-
- // IPersistStream
- STDMETHODIMP GetClassID(CLSID *clsid);
- STDMETHODIMP IsDirty();
- STDMETHODIMP Load(IStream *);
- STDMETHODIMP Save(IStream *, BOOL clear_dirty);
- STDMETHODIMP GetSizeMax(ULARGE_INTEGER *size);
-
- // ITracker3dFilter
- STDMETHODIMP GetNumberOfCameras(int &num_cameras);
- STDMETHODIMP LoadCameraConfiguration(const char *filename);
- STDMETHODIMP SaveCameraConfiguration(const char *filename);
- STDMETHODIMP GetDefaultTracker(GUID &filename);
- STDMETHODIMP SetDefaultTracker(const GUID &filename);
- STDMETHODIMP SetTrackers(int numstreams, ITracker * const *trackers);
- STDMETHODIMP GetTrackers(std::vector<ITracker *> &trackers);
- STDMETHODIMP CalibrateCameras(int checkerboard_width, int checkerboard_height,
- const char *camera_intrinsics_filenames[],
- float square_size,
- bool continuous);
- STDMETHODIMP GetTrackedObjects(std::vector<Cv3dTrackerTrackedObject> &tracked_objects);
- STDMETHODIMP SetViewingStream(int stream);
- STDMETHODIMP GetViewingStream(int &stream);
- STDMETHODIMP GetCameraName(int i, std::string &name);
- STDMETHODIMP SetPreferredInputSize(InputSize size);
- STDMETHODIMP GetPreferredInputSize(InputSize &size);
- STDMETHODIMP AddCallback(ITracker3dCallback *);
- STDMETHODIMP RemoveCallback(ITracker3dCallback *);
- STDMETHODIMP IsConnected(bool &any_connected, bool &all_connected);
-
- // ITracker3dInternal
- STDMETHODIMP GetCameraInfo(std::vector<Cv3dTrackerCameraInfo> &info);
-};
-
-class Tracker3dInputPin : public CBaseInputPin
-{
- Tracker3dFilter *m_pFilter;
- int m_pin_number;
- long m_refcnt;
-
-public:
- Tracker3dInputPin(int pin_number, Tracker3dFilter *filter, CCritSec *cs);
- ~Tracker3dInputPin();
-
- STDMETHODIMP_(ULONG) NonDelegatingAddRef();
- STDMETHODIMP_(ULONG) NonDelegatingRelease();
-
- HRESULT CheckMediaType(const CMediaType *mt);
- HRESULT SetMediaType(const CMediaType *mt);
- HRESULT GetMediaType(int pos, CMediaType *mt);
- STDMETHODIMP GetAllocator(IMemAllocator **);
- STDMETHODIMP NotifyAllocator(IMemAllocator *allocator, BOOL read_only);
- STDMETHODIMP Receive(IMediaSample *sample);
- STDMETHODIMP Notify(IBaseFilter * pSender, Quality q) { return E_NOTIMPL; };
- STDMETHODIMP EndOfStream();
- STDMETHODIMP BeginFlush();
- STDMETHODIMP EndFlush();
- STDMETHODIMP NewSegment(REFERENCE_TIME start, REFERENCE_TIME stop, double rate);
-};
-
-class Tracker3dOutputPin : public CBaseOutputPin
-{
- Tracker3dFilter *m_pFilter;
- int m_pin_number;
- long m_refcnt;
-
-public:
- Tracker3dOutputPin(int pin_number, Tracker3dFilter *filter, CCritSec *cs);
- ~Tracker3dOutputPin();
-
- STDMETHODIMP_(ULONG) NonDelegatingAddRef();
- STDMETHODIMP_(ULONG) NonDelegatingRelease();
-
- HRESULT CheckMediaType(const CMediaType *mt);
- HRESULT SetMediaType(const CMediaType *mt);
- HRESULT GetMediaType(int pos, CMediaType *mt);
- HRESULT DecideAllocator(IMemInputPin *, IMemAllocator **);
- HRESULT DecideBufferSize(IMemAllocator *, ALLOCATOR_PROPERTIES *) { return E_NOTIMPL; };
- STDMETHODIMP Notify(IBaseFilter * pSender, Quality q) { return E_NOTIMPL; };
-};
projects / opencv / blobdiff