1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 45: 46: 47: 48: 49: 50: 51: 52: 53: 54: 55: 56: 57: 58: 59: 60: 61: 62: 63: 64: 65: 66: 67: 68: 69: 70: 71: 72: 73: 74: 75: 76: 77: 78: 79: 80: 81: 82: 83: 84: 85: 86: 87: 88: 89: 90: 91: 92: 93: 94: 95:
| unit Unit1;
interface
uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls, ExtCtrls;
type TForm1 = class(TForm) Button1: TButton; Button2: TButton; Button3: TButton; Timer: TTimer; SaveDialog: TSaveDialog; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); procedure Button3Click(Sender: TObject); procedure TimerTimer(Sender: TObject); procedure Button4Click(Sender: TObject); private public end;
var Form1: TForm1;
implementation
uses mmSystem;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject); begin mciSendString('OPEN NEW TYPE WAVEAUDIO ALIAS mysound', nil, 0, Handle); mciSendString('SET mysound TIME FORMAT MS ' + 'BITSPERSAMPLE 16 ' + 'CHANNELS 2 ' + 'SAMPLESPERSEC 44100 ' + 'BYTESPERSEC 176400', nil, 0, Handle); mciSendString('RECORD mysound', nil, 0, Handle); button3.Enabled := FALSE; timer.Enabled := TRUE; end;
procedure TForm1.Button2Click(Sender: TObject); begin mciSendString('STOP mysound', nil, 0, Handle); Button3.Enabled := TRUE; timer.Enabled := FALSE; end;
procedure TForm1.Button3Click(Sender: TObject); var verz: String; begin if SaveDialog.Execute then begin GetDir(0, verz); mciSendString(PChar('SAVE mysound ' + SaveDialog.FileName), nil, 0, Handle); mciSendString('CLOSE mysound', nil, 0, Handle); end; end;
procedure TForm1.TimerTimer(Sender: TObject); begin caption := TimeToStr(Time); end;
procedure TForm1.Button4Click(Sender: TObject); var fbol : cardinal; i : Integer; WaveOutCaps: TWAVEOUTCAPS; PRate: DWORD; Rvol, temp : Dword;
begin waveoutgetvolume(WAVE_MAPPER, @temp); rvol := hiword(temp); i := waveOutGetNumDevs; i := i+0; fbol := WaveOutGetDevCaps(WAVE_MAPPER, @WaveOutCaps, SizeOf(WaveOutCaps)); waveOutGetPlaybackRate(WAVE_MAPPER, @PRate); end;
end. |