blob: c91711cc9dbf2e720a774deff92a6f6cd846ef4c (
plain) (
tree)
|
|
unit MidiFile;
{$I switches.inc}
interface
type
TMidiEvent = record
event: byte;
data1: byte;
data2: byte;
str: string;
dticks: integer;
time: integer;
mtime: integer;
len: integer;
end;
PMidiEvent = ^TMidiEvent;
TOnMidiEvent = procedure(event: PMidiEvent) of object;
TMidiTrack = class
private
public
OnMidiEvent: TOnMidiEvent;
function getEventCount: integer;
function getEvent(index: integer): PMidiEvent;
end;
TMidiFile = class
private
FOnMidiEvent : TOnMidiEvent;
public
TicksPerQuarter,
NumberOfTracks,
BPM : Integer;
Filename : String;
Constructor Create(AParent : TObject);
procedure StartPlaying;
procedure StopPlaying;
procedure ReadFile;
function GetTrack(index: integer): TMidiTrack;
function getCurrentTime: integer;
function getTrackLength: integer;
property OnMidiEvent: TOnMidiEvent read FOnMidiEvent write FOnMidiEvent;
end;
implementation
{ TMidiFile }
constructor TMidiFile.Create(AParent: TObject);
begin
end;
function TMidiFile.getCurrentTime: integer;
begin
end;
function TMidiFile.GetTrack(index: integer): TMidiTrack;
begin
Result := TMidiTrack.Create;
end;
function TMidiFile.getTrackLength: integer;
begin
end;
procedure TMidiFile.ReadFile;
begin
end;
procedure TMidiFile.StartPlaying;
begin
end;
procedure TMidiFile.StopPlaying;
begin
end;
{ TMidiTrack }
function TMidiTrack.getEvent(index: integer): PMidiEvent;
begin
end;
function TMidiTrack.getEventCount: integer;
begin
end;
end.
|
