Class tmidistream

Unit

msemidi

Declaration

type tmidistream = class(tbufstream)

Description

Hierarchy

• TObject
• TStream
• thandlestream
• tmsefilestream
• tcustombufstream
• tbufstream
• tmidistream

Overview

Methods

	function readtrackbyte(out adata: byte): boolean;
	function readtrackdatabyte(out adata: byte): boolean;
	function readtrackword(out adata: word): boolean;
	function readtracklongword(out adata: word): boolean;
	function readtrackdata(out adata; const acount: integer): boolean; overload;
	function readtrackvarlength(out adata: longword): boolean;
	function readbyte(out adata: byte): boolean;
	function readword(out adata: word): boolean;
	function readlongword(out adata: word): boolean;
	function readchunkheader(out adata: midichunkheaderty): boolean;
	function checkchunkheader(const aid: idstringty; const asize: integer): boolean;
	function readfileheader(out adata: midifileheaderty): boolean;
	function skip(const adist: longword): boolean;
	constructor create(ahandle: integer); override;
	function initfile: boolean;
	function starttrack: boolean;
	function skiptrack: boolean;
	function readtrackdata(out adata: trackeventinfoty): boolean; overload;
	function getmetadata(const alen: integer; out avalue: longword): boolean;

Properties

	property timedivision: longword read ftimedivision;
	property metadata: string read fmetadata;
	property maxdatasize: longword read fmaxdatasize write fmaxdatasize default defaultmidimaxdatasize;

Description

Methods

	function readtrackbyte(out adata: byte): boolean;

	function readtrackdatabyte(out adata: byte): boolean;

	function readtrackword(out adata: word): boolean;

	function readtracklongword(out adata: word): boolean;

	function readtrackdata(out adata; const acount: integer): boolean; overload;

	function readtrackvarlength(out adata: longword): boolean;

	function readbyte(out adata: byte): boolean;

	function readword(out adata: word): boolean;

	function readlongword(out adata: word): boolean;

	function readchunkheader(out adata: midichunkheaderty): boolean;

	function checkchunkheader(const aid: idstringty; const asize: integer): boolean;

	function readfileheader(out adata: midifileheaderty): boolean;

	function skip(const adist: longword): boolean;

	constructor create(ahandle: integer); override;

	function initfile: boolean;

	function starttrack: boolean;

	function skiptrack: boolean;

	function readtrackdata(out adata: trackeventinfoty): boolean; overload;

	function getmetadata(const alen: integer; out avalue: longword): boolean;

Properties

	property timedivision: longword read ftimedivision;

	property metadata: string read fmetadata;

	property maxdatasize: longword read fmaxdatasize write fmaxdatasize default defaultmidimaxdatasize;