Ey Media Player

• Download source files - 2.531 Kb
• Download demo project - 2.509 Kb

Introduction

EY player is a Mp3, Wave, Mpg, Avi file player with capability to apply multiple special effects (like recode, Play, increase- decrease speed, increase- decrease volume, change skin, Zoom in, Zoom out, full screen, notify icon ...) on the media stream in run time using API, It can manage surround systems by changing sound media place in surround environment and has a highly customizable skinning interface.

Media Control Interface

The Media Control Interface (MCI) provides standard commands for playing multimedia devices and recording multimedia resource files. These commands are a generic interface to nearly every kind of multimedia device.

Instructions

Can be use help.

Using the code

some class's

• CCode_MCI

This header code file have control of Ey media Player ...

// CCode_MCI window

class CCode_MCI : public CWnd
{

public:

	////////////
	////////////

	CCode_MCI();
	CCode_MCI(HWND hwParent);    
	virtual  ~CCode_MCI();

	public:
	HWND hwndParent;
public:
	//prototype to zoom screen 
	void OnView(int zoom);
	//Combine Wave's
	void CombineWave(CString Path1,CString Path2);
	//prototype to determine what point you need cur from
	void CutTo(unsigned to,unsigned from,CString &SavePath);
	//Prepare Wave befoer opration to wave
	void PrepareWave(CString &Path);
	//prototype to cancle mute sound
	void OnMuteCancel();
	//prototype to mute sound
	void OnMuteOK();


	void OnFileInsert();
	void OnFileEject();
	//prototype to Speed Decrease file"time"
	void OnToolsSpeedDecrease();
	//prototype to Speed Increase file"time"
	void OnToolsSpeedIncrease();
	long lPos;
	void Rwd();
	void Fwd();
	void DecreaseVolume();
	void IncreaseVolume();

	DWORD lVolume;
	//prototype to determine length file "time"
	long GetLength();
	//prototype to get current position file"time"
	long GetPosition();
	//prototype to set position file"time"
	void SetPosition(long lPos);
	HWND GetWindowHandle();
	void Resume();
	void Kill();
	void Break();
	void Loop();
	void Close();
	HWND Initialize();
	//prototype to play inupt file
	void Play();
	//prototype to stop inupt file
	void Stop();
	//prototype to pause inupt file
	void Pause();
	//prototype to play inupt file
	long GetMode();
	//prototype to determine file path
	CString GetPath();
	//prototype to set path file path
	void SetPath(CString sPath);
	void SetParent(HWND hParent);
	HWND GetParent();
	void * m_buffer;
	//prototype to increase or decrease sound
	void SetVolume(DWORD dwVolume);
	//prototype to get amount sount
	DWORD GetVolume();

protected:
	
	HWND c_Player;
	CEvent m_Event;
	CString m_sPath;

	//{{AFX_MSG(CCode_MCI)
	afx_msg void OnDestroy();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
private:
	WAVEFORMATEX m_pcmWaveFormat;
	WAVEFORMATEX m_pcmWaveFormat1;
	WAVEFORMATEX m_pcmWaveFormat2;

	void * m_buffer1;
	void * m_buffer2;
	DWORD m_dwNum;
	DWORD m_dwNum1;
	DWORD m_dwNum2;

};

class CParams
{
public:
	CParams() {};
	virtual  ~CParams() {};

	CWnd* pWnd;
	HWND  hWnd;
	CEvent* pEvent;
};
/////////////////////////////////////////////////////////////////////////////

• CEYPlayerDlg


class file to main dilalog, write some most important function's, how open file by folder, skin browser..

//function to open file by folder..
void CEYPlayerDlg::OnOpenFolder() 
{
	ofstream output("C:/CurrentMusic.txt",ios::app);
    //ifstream input("CurrentMusic.txt",ios::in);


		 BROWSEINFO brow;
		 LPITEMIDLIST path;

		 ZeroMemory(&brow,sizeof(brow));
		 brow.hwndOwner=m_hWnd;
		 brow.pszDisplayName=0;
		 brow.lpszTitle="Welcome to EY Player Select You List";
		 brow.ulFlags=BIF_RETURNONLYFSDIRS | BIF_STATUSTEXT;


        TCHAR Display[MAX_PATH];

		path=SHBrowseForFolder(&brow);
		if (path) 
		SHGetPathFromIDList(path,Display);

	///	Recurse(Display);

	///////////////////////////////////////////////////////////
LPCTSTR pstr=Display;

   CFileFind finder;
   CString strWildcard(pstr);
   strWildcard += _T("\\*.*");
   
   BOOL bWorking = finder.FindFile(strWildcard);

   while (bWorking)
   {
      bWorking = finder.FindNextFile();


      if (finder.IsDots())
         continue;
	 
	  LPTSTR nume;



  CString nu=finder.GetFilePath();
  nume=nu.GetBuffer(sizeof(nu));


	if (finder.IsDirectory())
	{
	}

	else 
	{
		char ext[100];
		strcpy(ext,PathFindExtension(nume));
		char name[1024];

		strcpy(name,PathFindFileName(nume));
		name[strlen(name)-strlen(ext)]='\0';	


		if (
			(strcmp(ext,".wav")==0)||		
			(strcmp(ext,".mp3")==0)||
			(strcmp(ext,".mpg")==0)||
			(strcmp(ext,".avi")==0)//||
			//(strcmp(ext,".DAT")==0)
			)
			{



				strcpy(songs[id].name,name);
				strcpy(songs[id].path,nume);
		
			char ch[10];
	
				if(songs[id].name!=NULL )
					{
						m_MusicName.SetTextMatrix(Index+1,1,songs[id].name);
						m_MusicName.SetTextMatrix(Index+1,0,itoa(Index+1,ch,10));
						Files[Index]=nume;
						Index++;
					
					}
					
					m_MusicName.SetRows(Index+2);
                      			CString repPath=nume;
					repPath.Replace(92,'/');
					repPath.Replace(32,'%');
					output<<static_cast<string>(repPath)<<"\n";

						
			}//if

		}//else



      if (finder.IsDirectory())
      {
         CString str = finder.GetFilePath();
	    

      }
  }//while

   finder.Close();
	///////////////////

}

//function to browser skin change's
void CEYPlayerDlg::OnSkinbrowser() 
{
	CFileDialog sk(TRUE,NULL,NULL, OFN_HIDEREADONLY,"SKIN Files (*.skin)|*.skin|");
	if(sk.DoModal() == IDOK)
	{
			m_Path = sk.GetPathName();
          SetSkin(m_Path,m_Path.GetLength(),10);
		  	
		  ///////////////////////////
		  if((isMPEG() ||isAVI())&&m_bPlay)
		  {
			CRgn a,b;
			CRect rect;
			::GetWindowRect(m_hWnd,rect);
			::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,m_skin.iWidth+200,m_skin.iHeight+m_skin.iWidth,SWP_NOZORDER);
			::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE);
		  }
/////////////////////////////////////////////////

	}
}

• CFindEdit


Function's to update your current play list

//function to add item's to current play list
void CFindEdit::OnAddItemes() 
{

	ofstream output("C:/CurrentMusic.txt",ios::app);

	CFileDialog openMusic(TRUE,NULL,NULL,OFN_ALLOWMULTISELECT | OFN_HIDEREADONLY,"mp3 (*.mp3)|*.mp3|mpg (*.mpg)|*.mpg|wav (*.wav)|*.wav|avi (*.avi)|*.avi||");
	//openMusic(TRUE,NULL,NULL,OFN_ALLOWMULTISELECT | OFN_HIDEREADONLY,"mp3 (*.mp3)|*.mp3|dat (*.dat)|*.dat|mpg (*.mpg)|*.mpg|wav (*.wav)|*.wav|avi (*.avi)|*.avi|All Files |*.*||");
	if(openMusic.DoModal() == IDOK)
	{
	currPos = openMusic.GetStartPosition();


		while(currPos != NULL)
		{
			m_Path = openMusic.GetNextPathName(currPos);

			Files[indexfound]=m_Path;
			
			CString setPath=Files[indexfound];
			setPath.Replace(32,'%');
			setPath.Replace(92,'/');
			output<<static_cast<string> (setPath)<<"\n";

			m_Edit.AddString(Files[indexfound]);
		
			indexfound++;
		}
	

	}		
}


//function to selectt change list file from play list
void CFindEdit::OnSelchangeList1() 
{
	UpdateData(true);
	m_Edit.GetText(m_Edit.GetCurSel(),m_Search);
	UpdateData(false);
	
}
//function to remove file from play list
void CFindEdit::OnRemove() 
{
	//indexfound-
	for(int del=indexfound-m_Edit.GetCurSel()-1 ; del < indexfound ; del++ )
		Files[del]=Files[del+1];
	indexfound--;


	m_Edit.DeleteString(m_Edit.GetCurSel());

	
}

• CFullScreen



//function to hot keys in fullscreen
BOOL CFullScreen::PreTranslateMessage(MSG* pMsg) 
{


	if (pMsg->message==WM_KEYDOWN)
	{
	
		if(pMsg->wParam=='F'&&!bReturn)
		{
			long pos;
				pos=mci.GetPosition();
					mci.Pause();

					mci.Initialize();
					::SetWindowPos(m_hWnd, HWND_TOPMOST,-2,-30,cx+4,cy+31, SWP_NOZORDER); 
					::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE); 
					mci.SetPosition(pos);
					mci.Play();
					bReturn=true;
		}
	    if(pMsg->wParam==38)
			            OnVolumeIncrease();
			
		if(pMsg->wParam==40)
				        OnVolumeDecrease();
				
		if(pMsg->wParam==39)
				        OnPlaybackSpeed();
					
		if(pMsg->wParam==37)
					   OnPlaybackSlow();

		if(pMsg->wParam==83)
						OnPlaybackStop();
		

		if(pMsg->wParam==78)
						OnPlaybackNext();

		if(pMsg->wParam==80)
			            OnPlaybackPlay();	
	
	
		if(pMsg->wParam==77)
					     OnVolumeMute();

		if(pMsg->wParam==107)//+
		{
					CRect rect;
				::GetWindowRect(m_hWnd,rect);
					CRect rect1;
				if(rect.bottom-rect.top < cy + 30 && !bReturn)
				{
					
					iH+=10;
					iW+=(w*10)/h;
					::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,iW+2,iH+30,SWP_NOZORDER);	
 					::GetWindowRect(m_hWnd,rect1);
					
				}
				
				if(rect1.bottom-rect1.top>=cy+30&&!bReturn)
				{
				//	ShowWindow(3);
					long pos;
					pos=mci.GetPosition();
					mci.Pause();

					mci.Initialize();
					::SetWindowPos(m_hWnd, HWND_TOPMOST,-2,-30,cx+4,cy+31, SWP_NOZORDER); 
					::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE); 
					mci.SetPosition(pos);
					mci.Play();
					bReturn=true;
				}
				else if(!bReturn)
					mci.OnView(((iW*100)/w));
				
			
			
		}
		if(pMsg->wParam==109)
		{
			if(bReturn)
			{
				bReturn=false;
				::SetWindowPos(m_hWnd,NULL,0,0,(w*cy)/h+2,cy+30,NULL);	
				iH=cy;
				iW=(w*cy)/h;
			}
			
			m_zoom-=1;
			CRect rect;
			CRect rect1;
			::GetWindowRect(m_hWnd,rect);
			if(rect.bottom-rect.top>h+30)
			{
				iH-=10;
				iW-=(w*10)/h;
				::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,iW+2,iH+30,NULL);	
				::GetWindowRect(m_hWnd,rect1);
			}
			if(rect1.bottom-rect1.top<h+30)
			{
				::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,w+2,h+30,SWP_NOZORDER);	
				iH=h;
				iW=w;
							
			}
			else if(!bReturn)
				mci.OnView((iW*100/w));


		}
 	}

           
	return CDialog::PreTranslateMessage(pMsg);
}


//fuction to increase sound call from hot keys
void CFullScreen::OnVolumeIncrease()
{
	lVol=mci.GetVolume();
	lVol+=10000;
	
	mci.SetVolume(lVol);
	//m_skin.SetVolumePos(mci.GetVolume());
	//m_Volume.SetWindowPos(NULL,m_skin.iVolumeX,m_skin.iVolumeY ,m_skin.iVolumeWidth ,m_skin.iVolumeHeight,NULL);
	//m_Volume.SetBitmap(m_skin.GetVolume(1));

}
//fuction to decrease sound call from hot keys
void CFullScreen::OnVolumeDecrease()
{
/*	lVol=mci.GetVolume();
	lVol-=10000;
	
	mci.SetVolume(lVol);
	*/

		if( lVol > 5000)
	{
		lVol=mci.GetVolume();
		lVol-=5000;
		mci.SetVolume((lVol<1?0:lVol));
		
		
		
	}
	//m_skin.SetVolumePos(mci.GetVolume());
	//m_Volume.SetWindowPos(NULL,m_skin.iVolumeX,m_skin.iVolumeY ,m_skin.iVolumeWidth ,m_skin.iVolumeHeight,NULL);
	//m_Volume.SetBitmap(m_skin.GetVolume(1));

}
BOOL findMute1=true;
//fuction to mute sound call from hot keys
void CFullScreen::OnVolumeMute()
{

	if(findMute1==true)
	{
	    mci.OnMuteOK();
		findMute1=false;
	}
	else
	{
		mci.OnMuteCancel();
		findMute1=true;
	}
	
}
//fuction to increase output clip call from hot keys

void CFullScreen::OnPlaybackSpeed()
{
	mci.OnToolsSpeedIncrease();
}
//fuction to decrease output clip call from hot keys
void CFullScreen::OnPlaybackSlow()
{
	mci.OnToolsSpeedDecrease();
}


//fuction to Pause clip call from hot keys
void CFullScreen::OnPlaybackPause() 
{
	mci.Pause();
	KillTimer(ID_PLAY_SLIDER);
}

//fuction to stop clip call from hot keys
void CFullScreen::OnPlaybackStop()
{
	    mci.Stop();
		KillTimer(ID_PLAY_SLIDER);
}
//fuction to play clip call from hot keys
void CFullScreen::OnPlaybackPlay()
{
	mci.Play();

}
//fuction to play next  clip call from hot keys
void CFullScreen::OnPlaybackNext()
{
	CEYPlayerDlg m_CEYPlayerDlg;
	
	MessageBox(m_CEYPlayerDlg.Files[fullIndex++]);
	mci.Stop();
	mci.SetPath(m_CEYPlayerDlg.Files[fullIndex++]);
	
	mci.Play();
			
	::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE);

}
//fuction to zoom in or out  clip call from scroll mouse
BOOL CFullScreen::OnMouseWheel(UINT nFlags, short zDelta, CPoint pt) 
{

	if(zDelta<0)
	{
		CRect rect;
				::GetWindowRect(m_hWnd,rect);
					CRect rect1;
				if(rect.bottom-rect.top < cy + 30 && !bReturn)
				{
					
					iH+=10;
					iW+=(w*10)/h;
					::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,iW+2,iH+30,SWP_NOZORDER);	
 					::GetWindowRect(m_hWnd,rect1);
					
				}
				
				if(rect1.bottom-rect1.top >= cy + 30 && !breturn)
				{
				//	ShowWindow(3);
					long pos;
					pos=mci.GetPosition();
					mci.Pause();

					mci.Initialize();
					::SetWindowPos(m_hWnd, HWND_TOPMOST,-2,-30,cx+4,cy+31, SWP_NOZORDER); 
					::ShowWindow(mci.GetWindowHandle(),SW_MAXIMIZE); 
					mci.SetPosition(pos);
					mci.Play();
					bReturn=true;
				}
				else if(!bReturn)
					mci.OnView((iW*100)/w);
				
		
	}
	else 
	{
	if(bReturn)
			{
				bReturn=false;
				::SetWindowPos(m_hWnd,NULL,0,0,(w*cy)/h+2,cy+30,NULL);	
				iH=cy;
				iW=(w*cy)/h;
			}
			
			m_zoom-=1;
			CRect rect;
			CRect rect1;
			::GetWindowRect(m_hWnd,rect);
			if(rect.bottom-rect.top > h + 30 )
			{
				iH-=10;
				iW-=(w*10)/h;
				::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,iW+2,iH+30,NULL);	
				::GetWindowRect(m_hWnd,rect1);
			}
			if(rect1.bottom-rect1.top < h + 30)
			{
				::SetWindowPos(m_hWnd,NULL,rect.left,rect.top,w+2,h+30,SWP_NOZORDER);	
				iH=h;
				iW=w;
							
			}
			else if(!bReturn)
				mci.OnView((iW*100/w));
	}
	
	return CDialog::OnMouseWheel(nFlags, zDelta, pt);
}

void CFullScreen::OnRButtonUp(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	
	CDialog::OnRButtonUp(nFlags, point);
}

void CFullScreen::OnLButtonDown(Uint nFlags, CPoint point) 
{
	CDialog::OnLButtonDown(nFlags, point);
}

• CSkin

class to change skin..

//function to load default skin
void CSkin::LoadSkin(CString path)
{
	ifstream input(path,ios::in);

	
	sFilePath=path;
	char TestButton[6];
	char TestSlider[6];
	
	input>>  sSkinPath ;//Get from Skin File
	input>>  sMainImage ;//Get from Skin File
	input>> iWidth;
	input>> iHeight;
	input>>  MainList ;//Get from Skin File
	input>> iMainListWidth;
	input>> iMainListHeight;
	input>> bMainListDirection;
	input>>TestButton;

	input>>  sPlay ;
	input>> iPlayWidth;
	input>> iPlayHeight;
	input>> iPlayX;//position on image relative in x
	input>> iPlayY;//position on image relative in y
	input>>  sStop ;
	input>> iStopWidth;
	input>> iStopHeight;
	input>> iStopX;
	input>> iStopY;
	input>>  sBack ;
	input>> iBackWidth;
	input>> iBackHeight;
	input>> iBackX;
	input>> iBackY;
	input>>  sBackword ;
	input>> iBackwordWidth;
	input>> iBackwordHeight;
	input>> iBackwordX;
	input>> iBackwordY;
	input>>  sCutfrom ;
	input>> iCutfromWidth;
	input>> iCutfromHeight;
	input>> iCutfromX;
	input>> iCutfromY;
	input>>  sCutto ;
	input>> iCuttoWidth;
	input>> iCuttoHeight;
	input>> iCuttoX;
	input>> iCuttoY;
	input>>  sExit ;
	input>> iExitWidth;
	input>> iExitHeight;
	input>> iExitX;
	input>> iExitY;
	input>>  sForword ;
	input>> iForwordWidth;
	input>> iForwprdHeight;
	input>> iForwordX;
	input>> iForwordY;
	input>>  sList ;
	input>> iListWidth;
	input>> iListHeight;
	input>> iListX;
	input>> iListY;
	input>>  sMinimize ;
	input>> iMinimizeWidth;
	input>> iMinimizeHeight;
	input>> iMinimizeX;
	input>> iMinimizeY;
	input>>  Next ;
	input>> iNextWidth;
	input>> iNextHeight;
	input>> iNextX;
	input>> iNextY;
	input>>  sRecord ;
	input>> iRecordWidth;
	input>> iRecordHeight;
	input>> iRecordX;
	input>> iRecordY;
	input>>  sFullScreen ;
	input>> iFullScreenWidth;
	input>> iFullScreenHeight;
	input>> iFullScreenX;
	input>> iFullScreenY;
	input>>  sSound ;
	input>> iSoundWidth;
	input>> iSoundHeight;
	input>> iSoundX;
	input>> iSoundY;
	input>>  sMenu ;
	input>> iMenuWidth;
	input>> iMenuHeight;
	input>> iMenuX;
	input>> iMenuY;

	input>>TestSlider;
	input>>  sBalance ;
	input>> iBalanceWidth;
	input>> iBalanceHeight;
	input>> iBalanceX;
	input>> iBalanceY;
	input>> iBalanceXStart;//Slider length Start
	input>> iBalanceXEnd;//Slider Length End
	input>> bBalanceDirection;
	input>>  sVolume ;
	input>> iVolumeWidth;
	input>> iVolumeHeight;
	input>> iVolumeX;
	input>> iVolumeY;
	input>> iVolumeXStart;
	input>> iVolumeXEnd;
	input>> bVolumeDirection;
	input>>  sPlaySlider ;
	input>> iPlaySliderWidth;
	input>> iPlaySliderHeight;
	input>> iPlaySliderX;
	input>> iPlaySliderY;
	input>> iPlaySliderXStart;
	input>> iPlaySliderXEnd;
	input>>bPlaySliderDirection;
}

• CTaskBar


header file CTaskBar to create notfiy icon, Ey menu, Ey play list. in notfiy icon right click get "Ey menue", left click get "menu play list"

class CTaskBar : public CWnd
{
// Construction
public:
		int create ( CWnd* p, UINT message, LPCTSTR tip, HICON i ) ;
		LRESULT onusermessage ( WPARAM w, LPARAM l ) ;
		virtual  LRESULT WindowProc ( UINT message, WPARAM w, LPARAM l ) ;
		void remove( ) ;
		void setdefault( ) ;
		void seticon ( HICON h ) ;
int m_tIndex;

CString  m_mPath[200];
	private :

		NOTIFYICONDATA m_nid ;
		CMenu m_mymenu ;
		CMenu m_mylist ;

		

	DECLARE_MESSAGE_MAP()
};

• CWave


class to wave operation combine to wave's, cut from, cut to, record sound from mic or sound card..

class CWave : public CObject  
{
	DECLARE_SERIAL(CWave)
public:
	void SetBuffer(void* pBuffer, DWORD dwNumSamples, BOOL bCopy = false);
	void Load(const CString& strFile);
	void Save(const CString& strFile);
	DWORD GetBufferLength() const;
	DWORD GetNumSamples() const;
	void* GetBuffer() const;
	void Save(CFile* f);
	void Load(CFile* f);
	WAVEFORMATEX GetFormat() const;
	void BuildFormat(WORD nChannels, DWORD nFrequency, WORD nBits);
	CWave();
	CWave(const CWave& copy);
	CWave& operator=(const CWave& wave);
	virtual  ~CWave();
	virtual  void Serialize( CArchive& archive );
private:
	CWaveBuffer m_buffer;
	WAVEFORMATEX m_pcmWaveFormat;
};

• CWaveBuffer



• CWaveDevice



• SONGINF


class's to wave operation combine to wave's, cut from, cut to, record sound from mic or sound card..

EY Media Player

After concluding that project, I decided to try writing a Media Player, and that'is it. Using potentials of CStatic control as a CWnd derived class, I made a GUI for my wrapper class. I used a CStatic control to hold onto video media playback (if exist). This CStatic control rules as CEasyPlayer instance parent. Changing approach this application did not used Loop() member function for continuous media playback. Instead a timer used to periodically check if media stopped or not.

I must mention Ashraf Shaheen he Design the interface media player. Thank you very much Ashraf Shaheen.

This application is dedicated to my Yazan nemer & Emad ziad.

History

This application create in 2005, deployment in 2006.
Project Graduation from Al-zaytoonah university....