[Files]
Source: "BASS.dll"; DestDir: "{tmp}"; Flags: dontcopy noencryption nocompression
Source: "sound.mp3"; DestDir: "{tmp}"; Flags: dontcopy noencryption nocompression
[Code]
const
BASS_SAMPLE_LOOP = 4;
var
mp3Handle: HWND;
mp3Name: String;
function BASS_Init(device: Integer; freq, flags: DWORD; win: hwnd; CLSID: Integer): Boolean; external 'BASS_Init@files:BASS.dll stdcall delayload';
function BASS_StreamCreateFile(mem: BOOL; f: PAnsiChar; offset1: DWORD; offset2: DWORD; length1: DWORD; length2: DWORD; flags: DWORD): DWORD; external 'BASS_StreamCreateFile@files:BASS.dll stdcall delayload';
function BASS_Start: Boolean; external 'BASS_Start@files:BASS.dll stdcall delayload';
function BASS_ChannelPlay(handle: DWORD; restart: BOOL): Boolean; external 'BASS_ChannelPlay@files:BASS.dll stdcall delayload';
function BASS_Stop: Boolean; external 'BASS_Stop@files:BASS.dll stdcall delayload';
function BASS_Free: Boolean; external 'BASS_Free@files:BASS.dll stdcall delayload';
function InitializeSetup(): Boolean;
begin
ExtractTemporaryFile('BASS.dll');
ExtractTemporaryFile('sound.mp3');
mp3Name := ExpandConstant('{tmp}\sound.mp3');
BASS_Init(-1, 44100, 0, 0, 0);
mp3Handle := BASS_StreamCreateFile(FALSE, PAnsiChar(mp3Name), 0, 0, 0, 0, BASS_SAMPLE_LOOP);
BASS_Start();
BASS_ChannelPlay(mp3Handle, False);
Result := True;
end;
procedure DeinitializeSetup();
begin
BASS_Stop();
BASS_Free();
end; |
