decdialog.cpp

mpeg4 video codec mpeg4 video codec

#include <windows.h>
#include "resource.h"
#include "Defines.h"	// my defines
#include "Cfaad.h"
#include "DecDialog.h"
#include "EncDialog.h"

// *********************************************************************************************

extern HINSTANCE hInstance;
extern HBITMAP hBmBrowse;

// -----------------------------------------------------------------------------------------------

#ifndef FAAD_FMT_64BIT
#define FAAD_FMT_64BIT 5
#endif

// *********************************************************************************************

int ShowDlg4RawAAC()
{
	return DialogBoxParam((HINSTANCE)hInstance,(LPCSTR)MAKEINTRESOURCE(IDD_DECODER),(HWND)NULL, (DLGPROC)DialogMsgProcDec, 0);
//	return DialogBoxParam((HINSTANCE)hInstance,(LPCSTR)MAKEINTRESOURCE(IDD_DECODER),(HWND)hWnd, (DLGPROC)DialogMsgProcDec, (DWORD)&cfg);
}

// *********************************************************************************************

#define INIT_CB(hWnd,nID,list,IdSelected) \
{ \
	for(int i=0; list[i]; i++) \
		SendMessage(GetDlgItem(hWnd, nID), CB_ADDSTRING, 0, (LPARAM)list[i]); \
	SendMessage(GetDlgItem(hWnd, nID), CB_SETCURSEL, IdSelected, 0); \
}
// -----------------------------------------------------------------------------------------------

//	EnableWindow(GetDlgItem(hWndDlg, IDC_RADIO_SSR), Enabled);
#define DISABLE_CTRLS_DEC(Enabled) \
{ \
	EnableWindow(GetDlgItem(hWndDlg, IDC_RADIO_MAIN), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_RADIO_LOW), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_RADIO_LTP), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_CHK_DOWNMATRIX), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_CHK_OLDADTS), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_CB_SAMPLERATE), Enabled); \
	EnableWindow(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), Enabled); \
}
// -----------------------------------------------------------------------------------------------

BOOL DialogMsgProcDec(HWND hWndDlg, UINT Message, WPARAM wParam, LPARAM lParam)
{
	switch(Message)
	{
	case WM_INITDIALOG:
		{
/*			if(!lParam)
			{
				MessageBox(hWndDlg,"Pointer==NULL",0,MB_OK|MB_ICONSTOP);
				EndDialog(hWndDlg, 0);
				return TRUE;
			}
*/
		char buf[50];
		char	*SampleRate[]={"6000","8000","16000","22050","32000","44100","48000","64000","88200","96000","192000",0},
				*BitsPerSample[]={"16","24","32","32 bit FLOAT","64 bit FLOAT",0};
		CMyDecCfg cfg(false);

			SetWindowPos(GetDlgItem(hWndDlg,IDC_CHK_DEFAULTCFG),GetDlgItem(hWndDlg,IDC_GRP_DEFAULT),0,0,0,0,SWP_NOMOVE | SWP_NOSIZE);

			INIT_CB(hWndDlg,IDC_CB_BITSPERSAMPLE,BitsPerSample,0);
			INIT_CB(hWndDlg,IDC_CB_SAMPLERATE,SampleRate,5);
			sprintf(buf,"%lu",cfg.DecCfg.defSampleRate);
			SetDlgItemText(hWndDlg, IDC_CB_SAMPLERATE, buf);

			switch(cfg.DecCfg.defObjectType)
			{
			case MAIN:
				CheckDlgButton(hWndDlg,IDC_RADIO_MAIN,TRUE);
				break;
			case LC:
				CheckDlgButton(hWndDlg,IDC_RADIO_LOW,TRUE);
				break;
			case SSR:
				CheckDlgButton(hWndDlg,IDC_RADIO_SSR,TRUE);
				break;
			case LTP:
				CheckDlgButton(hWndDlg,IDC_RADIO_LTP,TRUE);
				break;
			case HE_AAC:
				CheckDlgButton(hWndDlg,IDC_RADIO_HE,TRUE);
				break;
			}

			switch(cfg.DecCfg.outputFormat)
			{
			case FAAD_FMT_16BIT:
				SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_SETCURSEL, 0, 0);
				break;
			case FAAD_FMT_24BIT:
				SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_SETCURSEL, 1, 0);
				break;
			case FAAD_FMT_32BIT:
				SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_SETCURSEL, 2, 0);
				break;
			case FAAD_FMT_FLOAT:
				SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_SETCURSEL, 3, 0);
				break;
			case FAAD_FMT_64BIT:
				SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_SETCURSEL, 4, 0);
				break;
			}

			CheckDlgButton(hWndDlg,IDC_CHK_DOWNMATRIX, cfg.DecCfg.downMatrix);
			CheckDlgButton(hWndDlg,IDC_CHK_OLDADTS, cfg.DecCfg.useOldADTSFormat);

			CheckDlgButton(hWndDlg,IDC_CHK_DEFAULTCFG, cfg.DefaultCfg);
			DISABLE_CTRLS_DEC(!cfg.DefaultCfg);
		}
		break; // End of WM_INITDIALOG                                 

	case WM_CLOSE:
		// Closing the Dialog behaves the same as Cancel               
		PostMessage(hWndDlg, WM_COMMAND, IDCANCEL, 0);
		break; // End of WM_CLOSE                                      

	case WM_COMMAND:
		switch(LOWORD(wParam))
		{
		case IDC_CHK_DEFAULTCFG:
			{
			char Enabled=!IsDlgButtonChecked(hWndDlg,IDC_CHK_DEFAULTCFG);
				DISABLE_CTRLS_DEC(Enabled);
			}
			break;

		case IDOK:
			{
		CMyDecCfg cfg;
				if(IsDlgButtonChecked(hWndDlg,IDC_RADIO_MAIN))
					cfg.DecCfg.defObjectType=MAIN;
				if(IsDlgButtonChecked(hWndDlg,IDC_RADIO_LOW))
					cfg.DecCfg.defObjectType=LC;
				if(IsDlgButtonChecked(hWndDlg,IDC_RADIO_SSR))
					cfg.DecCfg.defObjectType=SSR;
				if(IsDlgButtonChecked(hWndDlg,IDC_RADIO_LTP))
					cfg.DecCfg.defObjectType=LTP;
				if(IsDlgButtonChecked(hWndDlg,IDC_RADIO_HE))
					cfg.DecCfg.defObjectType=HE_AAC;
				switch(SendMessage(GetDlgItem(hWndDlg, IDC_CB_BITSPERSAMPLE), CB_GETCURSEL, 0, 0))
				{
				case 0:
					cfg.DecCfg.outputFormat=FAAD_FMT_16BIT;
					break;
				case 1:
					cfg.DecCfg.outputFormat=FAAD_FMT_24BIT;
					break;
				case 2:
					cfg.DecCfg.outputFormat=FAAD_FMT_32BIT;
					break;
				case 3:
					cfg.DecCfg.outputFormat=FAAD_FMT_FLOAT;
					break;
				case 4:
					cfg.DecCfg.outputFormat=FAAD_FMT_64BIT;
					break;
				}

				cfg.DecCfg.defSampleRate=GetDlgItemInt(hWndDlg, IDC_CB_SAMPLERATE, 0, FALSE);
				cfg.DecCfg.downMatrix=IsDlgButtonChecked(hWndDlg,IDC_CHK_DOWNMATRIX) ? TRUE : FALSE;
				cfg.DecCfg.useOldADTSFormat=IsDlgButtonChecked(hWndDlg,IDC_CHK_OLDADTS) ? TRUE : FALSE;
				cfg.DefaultCfg=IsDlgButtonChecked(hWndDlg,IDC_CHK_DEFAULTCFG) ? TRUE : FALSE;

				EndDialog(hWndDlg, (DWORD)TRUE);
			}
			break;

        case IDCANCEL:
			// Ignore data values entered into the controls        
			// and dismiss the dialog window returning FALSE
			EndDialog(hWndDlg, (DWORD)FALSE);
			break;

		case IDC_BTN_ABOUT:
				DialogBox((HINSTANCE)hInstance,(LPCSTR)MAKEINTRESOURCE(IDD_ABOUT), (HWND)hWndDlg, (DLGPROC)DialogMsgProcAbout);
			break;
		}
		break; // End of WM_COMMAND
	default: 
		return FALSE;
	}
 
	return TRUE;
}