Class unaBass

Unit

unaEncoderAPI

Declaration

type unaBass = class(TObject)

Description

Provides interface for BASS. Requires BASS library (bass.dll)

http://www.un4seen.com/

Hierarchy

• TObject
• unaBass

Overview

Methods

	constructor create(const libraryFileName: wString = ''; deviceId: int = 1; freq: DWORD = 44100; flags: DWORD = BASS_DEVICE_LEAVEVOL; handle: int = 0);
	function apply3D(): bool;
	function cd_door(doOpen: bool): bool;
	function cd_free(): bool;
	function cd_get_ID(id: DWORD): string;
	function cd_get_trackLength(track: DWORD): DWORD;
	function cd_get_tracks(): int;
	function cd_inDrive(): bool;
	function cd_init(drive: char; flags: DWORD): bool;
	function cd_play(track: DWORD; loop: bool = false; wait: bool = false): bool;
	function cd_stop(): bool;
	function get_3DFactors(out distf, rollf, doppf: Single): bool;
	function get_3DPosition(out pos, vel, front, top: BASS_3DVECTOR): bool;
	function get_CPU(): int;
	function get_deviceDescription(deviceNum: unsigned): string;
	function get_DSObject(obj: DWORD): pointer;
	function get_EAXParameters(out env: int32; out vol, decay, damp: Single): bool;
	function get_errorCode(): int;
	function get_globalVolumes(out musvol, samvol, strvol: int): bool;
	function get_info(out info: BASS_INFO): bool;
	function get_version(): DWORD;
	function get_versionStr(): string;
	function get_volume(): int;
	function initialize(deviceId: int = -1; freq: DWORD = 44100; flags: DWORD = BASS_DEVICE_LEAVEVOL; win: HWND = 0; force: bool = false): bool;
	function pause(): bool;
	function record_free(): bool;
	function record_getInfo(out info: BASS_RECORDINFO): bool;
	function record_getLineInfo(line: DWORD): DWORD;
	function record_getLineName(line: DWORD): string;
	function record_get_deviceDescription(deviceId: int): string;
	function record_init(deviceId: int): bool;
	function record_selectLine(line: DWORD; settings: DWORD): bool;
	function record_start(freq, flags: DWORD; proc: RECORDPROC; user: DWORD): bool;
	function set_3DAlgorithm(algo: DWORD): bool;
	function set_3DFactors(const distf, rollf, doppf: Single): bool;
	function set_3DPosition(const pos, vel, front, top: BASS_3DVECTOR): bool;
	function set_bufferLength(const len: Single): Single;
	function set_CLSID(clsid: TGUID): bool;
	function set_EAXParameters(env: int; const vol, decay, damp: Single): bool;
	function set_globalVolumes(musvol, samvol, strvol: int): bool;
	function set_logCurves(volume, pan: bool): bool;
	function set_netConfig(option, value: DWORD): DWORD;
	function set_volume(volume: int): bool;
	function start(): bool;
	function stop(): bool;
	function update(): bool;
	function bass_init(device: Integer; freq, flags: DWORD; win: HWND): bool;
	procedure AfterConstruction(); override;
	procedure BeforeDestruction(); override;
	procedure bass_free();

Description

Methods

	constructor create(const libraryFileName: wString = ''; deviceId: int = 1; freq: DWORD = 44100; flags: DWORD = BASS_DEVICE_LEAVEVOL; handle: int = 0);

	function apply3D(): bool;

	function cd_door(doOpen: bool): bool;

	function cd_free(): bool;

	function cd_get_ID(id: DWORD): string;

	function cd_get_trackLength(track: DWORD): DWORD;

	function cd_get_tracks(): int;

	function cd_inDrive(): bool;

	function cd_init(drive: char; flags: DWORD): bool;

	function cd_play(track: DWORD; loop: bool = false; wait: bool = false): bool;

	function cd_stop(): bool;

	function get_3DFactors(out distf, rollf, doppf: Single): bool;

	function get_3DPosition(out pos, vel, front, top: BASS_3DVECTOR): bool;

	function get_CPU(): int;

	function get_deviceDescription(deviceNum: unsigned): string;
1% = 100

	function get_DSObject(obj: DWORD): pointer;

	function get_EAXParameters(out env: int32; out vol, decay, damp: Single): bool;

	function get_errorCode(): int;

	function get_globalVolumes(out musvol, samvol, strvol: int): bool;

	function get_info(out info: BASS_INFO): bool;

	function get_version(): DWORD;

	function get_versionStr(): string;

	function get_volume(): int;

	function initialize(deviceId: int = -1; freq: DWORD = 44100; flags: DWORD = BASS_DEVICE_LEAVEVOL; win: HWND = 0; force: bool = false): bool;

	function pause(): bool;

	function record_free(): bool;

	function record_getInfo(out info: BASS_RECORDINFO): bool;

	function record_getLineInfo(line: DWORD): DWORD;

	function record_getLineName(line: DWORD): string;

	function record_get_deviceDescription(deviceId: int): string;

	function record_init(deviceId: int): bool;

	function record_selectLine(line: DWORD; settings: DWORD): bool;

	function record_start(freq, flags: DWORD; proc: RECORDPROC; user: DWORD): bool;

	function set_3DAlgorithm(algo: DWORD): bool;

	function set_3DFactors(const distf, rollf, doppf: Single): bool;

	function set_3DPosition(const pos, vel, front, top: BASS_3DVECTOR): bool;

	function set_bufferLength(const len: Single): Single;

	function set_CLSID(clsid: TGUID): bool;

	function set_EAXParameters(env: int; const vol, decay, damp: Single): bool;

	function set_globalVolumes(musvol, samvol, strvol: int): bool;

	function set_logCurves(volume, pan: bool): bool;

	function set_netConfig(option, value: DWORD): DWORD;

	function set_volume(volume: int): bool;

	function start(): bool;

	function stop(): bool;

	function update(): bool;

	function bass_init(device: Integer; freq, flags: DWORD; win: HWND): bool;

	procedure AfterConstruction(); override;

	procedure BeforeDestruction(); override;

	procedure bass_free();

(c) 2012 Lake of Soft