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Core.pas
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{ MPUI-hcb, an MPlayer frontend for Windows
Copyright (C) 2006-2013 Huang Chen Bin <[email protected]>
based on work by Martin J. Fiedler <[email protected]>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
}
unit Core;
interface
uses Windows, TntWindows, SysUtils, TntSysUtils, TntSystem, Classes, Forms, Menus, TntMenus,
Controls, Graphics, Dialogs, MultiMon, ShlObj, TntClasses, INIFiles;
const ABOVE_NORMAL_PRIORITY_CLASS: Cardinal = $00008000;
const PauseCMD: array[0..1] of WideString = ('pause', 'frame_step');
const PauseInfo: array[0..1] of WideString = ('= PAUSE =', '= 暂停 =');
const CacheFill: array[0..4] of WideString = ('Cache fill:', '缓存填充:', '缓冲填充:', '緩存填充:', '緩沖填充:');
const GenIndex: array[0..2] of WideString = ('Generating Index:', '正在生成索引:', '正在生成索引:');
const defaultHeight = 340; RFileMax = 50; stopTimeout = 1000; Dsubpos = 96;
const szdllCount = 2; Fscale = 4.2;
const sddll = 'SubDownloader.dll';
const szdll: array[0..szdllCount] of WideString = ('7zxa.dll', '7za.dll', '7z.dll');
const SubTypeCount = 15;
SubType: array[0..SubTypeCount] of WideString = (
'.lrc', '.utf', '.utf8', '.utf-8', '.srt', '.smi', '.rt', '.txt', '.ssa', '.aqt', '.jss',
'.js', '.ass', '.mpsub', '.idx', '.sub'
);
const ZipTypeCount = 19;
const MediaType: array[0..229] of WideString = ('.7z', '.rar', '.zip', '.001', '.arj', '.bz2', '.z', '.lzh',
'.cab', '.lzma', '.xar', '.hfs', '.dmg', '.wim', '.split', '.rpm', '.deb', '.cpio','.tar', '.gz',
'.aac', '.ac3', '.acc', '.act', '.aif', '.aifc', '.aiff', '.alac', '.amf', '.amr', '.amv', '.ape',
'.as', '.asf', '.asx',
'.a52', '.ape', '.apl', '.au', '.avi', '.avs', '.bik', '.bin', '.cda', '.cmf', '.cmn', '.cpk', '.csf',
'.d2v', '.dat', '.drc', '.dsm', '.dsv', '.dsa', '.dss', '.dts', '.dtswav',
'.dv', '.dvd', '.dvr-ms', '.divx', '.evo', '.f4v', '.far', '.fla', '.flac', '.flc', '.fli', '.flic', '.flm',
'.flv', '.grf', '.hdmov', '.hlv',
'.img', '.iso', '.ivf', '.ivm', '.it', '.itz', '.jsv', '.kar', '.m1a', '.m2a', '.m2p', '.m2t', '.m2ts',
'.m1v', '.m2v', '.m3u', '.m3u8', '.m4a', '.m4b', '.m4p', '.m4v', '.mac', '.mdz', '.mid',
'.midi', '.miz', '.mjf', '.mka', '.mkv', '.mod', '.mov', '.mp1', '.mp2', '.mp2v',
'.mp3', '.mp3pro', '.mp4', '.mp4v', '.mp5', '.mpa', '.mpc', '.mpcpl', '.mpe',
'.mpeg', '.mpeg1', '.mpeg2', '.mpeg4', '.mpg', '.mpga', '.mp+', '.mpp',
'.mtm', '.mpv', '.mpv2', '.mpv4', '.mqv', '.mts', '.nrg', '.nsa', '.nst', '.nsv', '.nuv', '.ofr', '.ofs', '.oga', '.ogg',
'.ogm', '.ogv', '.ogx', '.okt', '.pls', '.pm2', '.pmp',
'.pmp2', '.pss', '.ptm', '.pva', '.qt', '.ra', '.ram', '.rat', '.ratdvd', '.rm', '.rmi', '.rmj',
'.rmm', '.rmp', '.rms', '.rmvb', '.rmx', '.rnx', '.roq', '.rp', '.rpm', '.rsc', '.rsm', '.rt', '.rv', '.realpix',
'.s3m', '.s3z', '.scm', '.sdp', '.smil', '.smk', '.smpl', '.smv', '.snd', '.stm', '.stz', '.swa', '.swf', '.tim', '.tod', '.tp', '.tpr',
'.tps', '.ts', '.tta', '.ttpl', '.ult', '.umx', '.vcd', '.vfw', '.vg2', '.vid', '.vivo', '.vob', '.voc', '.vp3', '.vp4', '.vp5',
'.vp6', '.vp7', '.vqf', '.wav', '.wax', '.webm', '.wm', '.wma', '.wmp', '.wmv', '.wmx',
'.wpl', '.wv', '.wvx', '.xm', '.xmz', '.xspf',
'.261', '.264', '.3g2', '.3gp', '.3gpp', '.3gp2', '.669'
);
const PlaylistType: array[0..10] of WideString = (
'.m3u', '.asx', '.wpl', '.pls', '.ttpl', '.rmp', '.xspf',
'.smpl', '.m3u8', '.mpcpl', '.wmx'
);
const VideoDemuxer: array[0..5] of WideString = (
'avinini', 'avini', 'avi', 'mpegts', 'lavf', 'lavfpref'
);
const AudioDemuxer: array[0..12] of WideString = (
'mkv', 'mpegts', 'mpegps', 'mpegpes', 'mpeges',
'mpeg4es', 'h264es', 'lavf', 'lavfpref', 'avinini', 'avini', 'avi', 'pmp'
);
const DefaultFass = '0aac,1ac3,1acc,1act,1aif,1aifc,1aiff,0amf,1amr,1amv,0ape,0as,1asf,1asx,'
+ '0a52,0apl,1au,1avi,0avs,1bik,0bin,0cda,0cmf,0cmn,0cpk,0cue,1d2v,0dat,0drc,'
+ '1dsm,1dsv,1dsa,1dss,1dts,0dtswav,0dv,0dvr-ms,0divx,1evo,0far,0fla,0flac,1flc,'
+ '1fli,1flic,0flm,1flv,0grf,0hdmov,0img,0iso,1ivf,0it,0itz,0jsv,0kar,0m1a,0m2a,'
+ '1m2p,1m2ts,1m1v,1m2v,1m3u,1m3u8,1m4a,1m4b,1m4p,1m4v,0mac,0mdz,0miz,'
+ '0mjf,1mka,1mkv,1mod,1mov,0mp1,1mp2,0mp2v,1mp3,0mp3pro,1mp4,0mp5,0mpa,0mpc,1mpcpl,'
+ '1mpe,1mpeg,1mpg,1mpga,0mp+,0mpp,0mtm,0mpv,0mpv2,0mqv,1mts,0nrg,0nsa,0nst,0nsv,0nuv,'
+ '0ogg,0ogm,0okt,0pls,1pmp,1pmp2,1pss,0ptm,1pva,1qt,1ra,1ram,1ratdvd,1rm,0rmi,0rmj,'
+ '0rmm,0rmp,0rms,1rmvb,0rmx,0rnx,0roq,0rp,1rpm,0rt,0rv,1realpix,0s3m,0s3z,1scm,0sdp,'
+ '1smil,1smk,1smpl,0snd,0stm,0stz,1tp,1tpr,1ts,0tta,0ttpl,0ult,0umx,0vcd,0vfw,1vg2,'
+ '1vid,0vivo,1vob,0voc,0vp3,0vp4,0vp5,1vp6,1vp7,1vqf,0wav,1wax,1wm,1wma,1wmp,1wmv,1wmx,'
+ '0wpl,1wv,1wvx,0xm,0xmz,0xspf,0261,0264,13g2,13gp,13gpp,13gp2,0669';
const DefaultHotKey: array[0..102] of Integer = (
262182, 262184, 262181, 262183, 262331, 262333, 131123, 131264, 131121, 131122,
65601, 65605, 65728, 65619, 65626, 109, 107, 79, 192, 222, 69, 87, 49, 50, 51, 52, 53,
54, 55, 56, 57, 48, 46, 45, 68, 70, 67, 84, 82, 86, 83, 89, 85, 90, 88, 71, 72, 73, 75, 74,
76, 186, 113, 114, 115, 116,117, 9, 13, 262223, 262220, 262231, 262227, 262336, 262225,
262212, 262152, 131187, 65604, 65612, 65618, 37, 39, 38, 40, 33, 34, 36, 35, 8, 189,
187, 77, 78, 66, 81, 80, 188, 190, 65, 112, 120, 121, 122, 123, 219, 221, 220, 191, 32, 118, 119,262209);
const DefaultHKS = '262182,262184,262181,262183,262331,262333,131123,131264,131121,131122,'
+ '65601,65605,65728,65619,65626,109,107,79,192,222,69,87,49,50,51,52,53,'
+ '54,55,56,57,48,46,45,68,70,67,84,82,86,83,89,85,90,88,71,72,73,75,74,'
+ '76,186,113,114,115,116,117,9,13,262223,262220,262231,262227,262336,262225,'
+ '262212,262152,131187,65604,65612,65618,37,39,38,40,33,34,36,35,8,189,'
+ '187,77,78,66,81,80,188,190,65,112,120,121,122,123,219,221,220,191,32,118,119,262209';
type TStatus = (sNone, sOpening, sClosing, sPlaying, sPaused, sStopped, sError);
var Status: TStatus;
HomeDir, SystemDir, TempDir, AppdataDir: WideString;
MediaURL, TmpURL, ArcMovie, Params, AddDirCP,avThread,cl: WideString;
ArcPW, TmpPW, DisplayURL, AudioFile: WideString;
Duration, LyricF, fass, HKS, lastP1, lastFN: string;
substring, Vobfile, ShotDir, LyricDir, LyricURL: WideString;
subfont, osdfont, Ccap, Acap, Tcap, DemuxerName: WideString;
MplayerLocation, WadspL, AsyncV, CacheV: widestring;
MAspect, subcode, VideoOut: string;
FirstOpen, PClear, Fd, Async, Cache, uof, oneM, FilterDrop,AutoDs: boolean;
Wid, Dreset, UpdateSkipBar, Pri, HaveChapters, HaveMsg, skip,bluray,dvd,vcd,cd: boolean;
CT, RP, RS, SP, AutoPlay, ETime, InSubDir, SPDIF, ML, GUI, dlod: boolean;
Shuffle, Loop, OneLoop, Uni, Utf, UseUni,ADls: boolean;
ControlledResize, ni, nobps, Dnav, IsDMenu, SMenu, lavf, UdvdTtime, vsync: boolean;
Flip, Mirror, Yuy2, Eq2, LastEq2, Dda, LastDda, Wadsp, addsFiles, LastAddsfiles: boolean;
WantFullscreen, WantCompact, AutoQuit, IsPause, IsDx, dsEnd,uav: boolean;
VideoID, Ch, CurPlay, LyricS, HaveLyric: integer;
AudioID, MouseMode, SubPos, NoAccess: integer;
SubID, TID, tmpTID, CID, AID, VCDST, CDID: integer;
subcount, Bp, Ep, CurrentLocale: integer;
Lastsubcount: integer;
CurLyric, NextLyric, LyricCount,MaxLenLyric: integer;
VobsubCount, VobFileCount: integer;
CurrentSubCount, OnTop, VobAndInterSubCount, IntersubCount: integer;
IL, IT, EL, ET, EW, EH, InterW, InterH, NW, NH, OldX, OldY, Scale, LastScale: integer;
MFunc, CBHSA, bri, briD, contr, contrD, hu, huD, sat, satD, gam, gamD: integer;
AudioOut, AudioDev, Postproc, Deinterlace, Aspect: integer;
ReIndex, SoftVol, RFScr, dbbuf, nfc, nmsg, Firstrun, Volnorm, Dr: boolean;
Loadsrt, LoadVob, Loadsub, Expand, TotalTime, TTime, ChapterLen, ChaptersLen: integer;
HaveAudio, HaveVideo, LastHaveVideo, ChkAudio, ChkVideo, ChkStartPlay: boolean;
NativeWidth, NativeHeight, MonitorID, MonitorW, MonitorH: integer;
LastPos, Lps, SecondPos, OSDLevel, DefaultOSDLevel, MSecPos: integer;
Volume, MWC, CP, seekLen: integer;
ds, tEnd, procArc, Mute, Ass, Efont, ISub, AutoNext, UpdatePW, sconfig, EndOpenDir: boolean;
DTFormat: string;
FormatSet: TFormatSettings;
ExplicitStop, Rot, DefaultFontIndex: integer;
TextColor, OutColor, LTextColor, LbgColor, LhgColor: Longint;
Speed, FSize, Fol, FB, dy, LyricV, Adelay, Sdelay, balance: real;
CurMonitor: TMonitor;
FontPaths: TTntStringList;
poped: boolean;
PlayMsgAt: Cardinal;
var StreamInfo: record
FileName, FileFormat, PlaybackTime: WideString;
Video: record
Decoder, Codec: WideString;
Bitrate, Width, Height: integer;
FPS, Aspect: real;
end;
Audio: record
Decoder, Codec: Widestring;
Bitrate, Rate, Channels: integer;
end;
ClipInfo: array[0..9] of record
Key, Value: WideString;
end;
end;
MediaInfo: record
FileFormat,VideoCodec,VideoBitRate,VideoWidth,VideoHeight,FrameRate,DisplayAspectRatio,
AudioDecoder,AudioBitRate,AudioSamplingRate, AudioChannel,PlaybackTime:WideString
end;
function CheckMenu(Menu: TMenuItem; ID: integer): integer;
function GetLongPath(const ShortName: WideString): WideString;
function GetLongPathNameA(lpszShortPath, lpszLongPath: PChar; cchBuffer: DWORD): DWORD;
stdcall; external kernel32 name 'GetLongPathNameA';
function GetLongPathNameW(lpszShortPath, lpszLongPath: PWideChar; cchBuffer: DWORD): DWORD;
stdcall; external kernel32 name 'GetLongPathNameW';
procedure AddChain(var Count: integer; var rs: WideString; const s: WideString);
function WideGetEnvironmentVariable(const Name: WideString): WideString;
function WideExpandUNCFileName(const FileName: WideString): WideString;
function WideGetUniversalName(const FileName: WideString): WideString;
function CheckOption(OPTN: WideString): boolean;
function TimeToSeconds(TimeCode: string): integer;
function SecondsToTime(Seconds: integer): string;
function EscapeParam(const Param: widestring): widestring;
function CheckSubfont(Sfont: WideString): WideString;
function CheckInfo(const Map: array of WideString; Value: WideString): integer;
procedure SetLastPos;
procedure Init;
procedure Start;
procedure Stop;
procedure CloseMedia;
procedure Restart;
procedure ForceStop;
function Running: boolean;
function IsLoaded(ArcType: WideString): boolean;
function AddMovies(ArcName, PW: widestring; Add,msg:boolean): integer;
procedure ExtractMovie(ArcName, PW: WideString);
procedure ExtractLyric(ArcName, PW: WideString);
function ExtractSub(ArcName, PW: WideString): WideString;
procedure TerminateMP;
procedure SendCommand(Command: string);
procedure SendVolumeChangeCommand(Vol: integer);
procedure ResetStreamInfo;
function ExpandName(const BasePath, FileName: WideString): WideString;
procedure HandleInputLine(Line: string);
function GetFileName(const fileName: WideString): WideString;
procedure loadLyricSub(path: WideString); overload;
procedure loadLyricSub(folder,filename: WideString); overload;
procedure loadArcLyric(path: WideString); overload;
procedure loadArcLyric(folder,ArcName: WideString); overload;
function loadArcSub(path: WideString):WideString; overload;
function loadArcSub(folder,ArcName: WideString):WideString; overload;
procedure CheckMediaInfo;
implementation
uses Main, config, plist, Info, UnRAR, Equalizer, Locale, Options, SevenZip,
DLyric, OpenDevice, MediaInfoDll;
type TClientWaitThread = class(TThread)
private procedure ClientDone;
protected procedure Execute; override;
public hProcess: Cardinal;
end;
type TProcessor = class(TThread)
private Data: string;
private procedure Process;
protected procedure Execute; override;
public hPipe: Cardinal;
end;
var ClientWaitThread: TClientWaitThread;
Processor: TProcessor;
ClientProcess, ReadPipe, WritePipe: Cardinal;
FirstChance: boolean;
ExitCode: DWORD;
LastLine: string;
LineRepeatCount: integer;
procedure HandleIDLine(ID: string; Content: WideString); forward;
procedure CheckMediaInfo;
var h: Cardinal;
procedure M(z,y:WideString; var o:WideString);
var d: WideString;
begin
MediaInfo_Option (0, 'Inform', PWideChar(z+';%'+y+'%'));
d := MediaInfo_Inform(h, 0);
if d<>'' then o:= d;
end;
begin
if IsMediaInfoLoaded = 0 then MediaInfoDLL_Load;
if IsMediaInfoLoaded <> 0 then begin
FillChar(MediaInfo ,sizeof(MediaInfo),0);
h := MediaInfo_New();
MediaInfo_Open(h,PWideChar(EscapeParam(WideExtractShortPathName(MediaURL))));
M('General','Format',MediaInfo.FileFormat);
M('General','Duration/String3',MediaInfo.PlaybackTime);
M('General','Video_Format_List',MediaInfo.VideoCodec); M('Video','BitRate/String',MediaInfo.VideoBitRate);
M('Video','Width',MediaInfo.VideoWidth); M('Video','Height',MediaInfo.VideoHeight);
M('General','FrameRate/String',MediaInfo.FrameRate); M('Video','DisplayAspectRatio/String',MediaInfo.DisplayAspectRatio);
M('General','Audio_Format_List ',MediaInfo.AudioDecoder); M('Audio','BitRate/String',MediaInfo.AudioBitRate);
M('Audio','SamplingRate/String',MediaInfo.AudioSamplingRate); M('Audio','Channel(s)/String)',MediaInfo.AudioChannel);
MediaInfo_Close(h);
end;
end;
function ExpandName(const BasePath, FileName: WideString): WideString;
begin
Result := FileName;
if (Pos(':', FileName) > 0) or (length(FileName)>515) then exit;
if (length(FileName) > 1) and ((FileName[1] = '/') or (FileName[1] = '\')) then exit;
Result := WideExpandUNCFileName(BasePath + FileName);
end;
function CheckMenu(Menu: TMenuItem; ID: integer): integer;
var a: integer;
begin
for a := Menu.Count - 1 downto 0 do begin
if Menu.Items[a].Tag = ID then begin
Result := a; exit;
end;
end;
Result := -1;
end;
function GetLongPath(const ShortName: WideString): WideString;
var SA: AnsiString;
begin
if Win32PlatformIsUnicode then begin
SetLength(Result, MAX_PATH + 1);
SetLength(Result, GetLongPathNameW(PWideChar(ShortName), PWideChar(Result), MAX_PATH));
end
else begin
SetLength(SA, MAX_PATH + 1);
SetLength(SA, GetLongPathNameA(PChar(AnsiString(ShortName)), PChar(SA), MAX_PATH));
Result := WideString(SA);
end;
end;
function GetFileName(const fileName: WideString): WideString;
begin
Result := WideChangeFileExt(fileName, '');
end;
procedure loadLyricSub(path: WideString);
var t,i: integer; m,n:WideString;
begin
m:=GetFileName(path);
if path<>MediaURL then begin
if (LoadVob=0) and WideFileExists(m + '.idx') and WideFileExists(m + '.sub') then begin //idx
LoadVob := 1; Vobfile := m; end;
for i := 1 to SubTypeCount - 2 do begin //srt,etc
n := m + SubType[i];
if WideFileExists(n) then begin
if (not IsWideStringMappableToAnsi(n)) or (pos(',', n) > 0) then n := WideExtractShortPathName(n);
if pos(n,substring)=0 then begin
Loadsub := 2; Loadsrt := 2;
AddChain(t, substring, EscapeParam(n));
end;
end;
end;
end;
if HaveLyric = 0 then begin
n := m + '.lrc';
if not WideFileExists(n) then begin
n:=WideIncludeTrailingPathDelimiter(ExpandName(HomeDir, LyricDir));
n := n + WideExtractFileName(m) + '.lrc';
end;
if WideFileExists(n) then Lyric.ParseLyric(n);
end;
end;
procedure loadLyricSub(folder, filename: WideString);
begin
loadLyricSub(WideIncludeTrailingBackslash(folder) + filename);
end;
procedure loadArcLyric(path: WideString);
begin
loadArcLyric(WideExtractFileDir(path),WideExtractFileName(path));
end;
procedure loadArcLyric(folder, ArcName: WideString);
var i: integer; s:WideString;
begin
ArcName := WideIncludeTrailingBackslash(folder) + GetFileName(ArcName);
for i := 0 to ZipTypeCount do begin
if WideFileExists(ArcName + MediaType[i]) then begin
if IsLoaded(MediaType[i]) then begin
s:=ArcName + MediaType[i];
if HaveLyric = 0 then ExtractLyric(s, playlist.FindPW(s))
else exit;
end;
end;
end;
end;
function loadArcSub(path: WideString):WideString;
begin
Result:=loadArcSub(WideExtractFileDir(path),WideExtractFileName(path));
end;
function loadArcSub(folder, ArcName: WideString):WideString;
var i: integer; s:WideString;
begin
Result := ''; ArcName := WideIncludeTrailingBackslash(folder) + GetFileName(ArcName);
for i := 0 to ZipTypeCount do begin
if WideFileExists(ArcName + MediaType[i]) then begin
if IsLoaded(MediaType[i]) then begin
s:=ArcName + MediaType[i];
if Result = '' then Result := ExtractSub(s, playlist.FindPW(s))
else exit;
end;
end;
end;
end;
function IsLoaded(ArcType: WideString): boolean;
begin
if ArcType = '.rar' then begin
LoadRarLibrary;
Result := IsRarLoaded <> 0;
if not Result then begin
Load7zLibrary;
Result := Is7zLoaded > 2;
end;
end
else if ArcType = '.zip' then begin
LoadZipLibrary;
Result := IsZipLoaded <> 0;
if not Result then begin
Load7zLibrary;
Result := Is7zLoaded > 2;
end;
end
else begin
Load7zLibrary;
if (ArcType = '.7z') or (ArcType = '.001') then begin
Result := Is7zLoaded <> 0;
if not Result then begin
LoadZipLibrary;
Result := IsZipLoaded <> 0;
end;
end
else Result := Is7zLoaded > 2;
end;
end;
function AddMovies(ArcName, PW: widestring; Add,msg:boolean): integer;
var ArcType:WideString;
begin
Result := -1; ArcType:=Tnt_WideLowerCase(WideExtractFileExt(ArcName));
if ArcType = '.rar' then begin
if IsRarLoaded <> 0 then Result := AddRarMovies(ArcName, PW, Add, msg)
else if Is7zLoaded > 2 then Result := Add7zMovies(ArcName, PW, Add, msg);
end
else if ArcType = '.zip' then begin
if IsZipLoaded <> 0 then Result := AddZipMovies(ArcName, PW, Add, msg)
else if Is7zLoaded > 2 then Result := Add7zMovies(ArcName, PW, Add, msg);
end
else if (ArcType = '.7z') or (ArcType = '.001') then begin
if Is7zLoaded <> 0 then Result := Add7zMovies(ArcName, PW, Add, msg)
else if IsZipLoaded <> 0 then Result := AddZipMovies(ArcName, PW, Add, msg);
end
else if Is7zLoaded > 2 then Result := Add7zMovies(ArcName, PW, Add, msg);
end;
procedure ExtractMovie(ArcName, PW: widestring);
var ArcType:WideString;
begin
ArcType:=Tnt_WideLowerCase(WideExtractFileExt(ArcName));
if ArcType = '.rar' then begin
if IsRarLoaded <> 0 then ExtractRarMovie(ArcName, PW)
else if Is7zLoaded > 2 then Extract7zMovie(ArcName, PW);
end
else if ArcType = '.zip' then begin
if IsZipLoaded <> 0 then ExtractZipMovie(ArcName, PW)
else if Is7zLoaded > 2 then Extract7zMovie(ArcName, PW);
end
else if (ArcType = '.7z') or (ArcType = '.001') then begin
if Is7zLoaded <> 0 then Extract7zMovie(ArcName, PW)
else if IsZipLoaded <> 0 then ExtractZipMovie(ArcName, PW);
end
else if Is7zLoaded > 2 then Extract7zMovie(ArcName, PW);
end;
procedure ExtractLyric(ArcName, PW: WideString);
var ArcType:WideString;
begin
if ArcMovie='' then exit;
ArcType:=Tnt_WideLowerCase(WideExtractFileExt(ArcName));
if ArcType = '.rar' then begin
if IsRarLoaded <> 0 then ExtractRarLyric(ArcName, PW)
else if Is7zLoaded > 2 then Extract7zLyric(ArcName, PW);
end
else if ArcType = '.zip' then begin
if IsZipLoaded <> 0 then ExtractZipLyric(ArcName, PW)
else if Is7zLoaded > 2 then Extract7zLyric(ArcName, PW);
end
else if (ArcType = '.7z') or (ArcType = '.001') then begin
if Is7zLoaded <> 0 then Extract7zLyric(ArcName, PW)
else if IsZipLoaded <> 0 then ExtractZipLyric(ArcName, PW);
end
else if Is7zLoaded > 2 then Extract7zLyric(ArcName, PW);
end;
function ExtractSub(ArcName, PW: WideString): WideString;
var ArcType:WideString;
begin
Result := ''; ArcType:=Tnt_WideLowerCase(WideExtractFileExt(ArcName));
if ArcType = '.rar' then begin
if IsRarLoaded <> 0 then Result := ExtractRarSub(ArcName, PW)
else if Is7zLoaded > 2 then Result := Extract7zSub(ArcName, PW);
end
else if ArcType = '.zip' then begin
if IsZipLoaded <> 0 then Result := ExtractZipSub(ArcName, PW)
else if Is7zLoaded > 2 then Result := Extract7zSub(ArcName, PW);
end
else if (ArcType = '.7z') or (ArcType = '.001') then begin
if Is7zLoaded <> 0 then Result := Extract7zSub(ArcName, PW)
else if IsZipLoaded <> 0 then Result := ExtractZipSub(ArcName, PW);
end
else if Is7zLoaded > 2 then Result := Extract7zSub(ArcName, PW);
end;
function WideGetEnvironmentVariable(const Name: WideString): WideString;
var Len: integer;
begin
Result := '';
if Win32PlatformIsUnicode then begin
Len := GetEnvironmentVariableW(PWChar(Name), nil, 0);
if Len > 0 then begin
SetLength(Result, Len - 1);
GetEnvironmentVariableW(PWChar(Name), PWChar(Result), Len);
end;
end
else Result := WideString(GetEnvironmentVariable(string(Name)));
end;
function WideExpandUNCFileName(const FileName: WideString): WideString;
begin
Result := WideExpandFileName(FileName);
if (Length(Result) >= 3) and (Result[2] = ':') and (Upcase(char(Result[1])) >= 'A')
and (Upcase(char(Result[1])) <= 'Z') then
Result := WideGetUniversalName(Result);
end;
function WideGetUniversalName(const FileName: WideString): WideString;
var Size: LongWord; RemoteNameInfo: array[0..1023] of Byte;
begin
Result := FileName;
if (Win32Platform <> VER_PLATFORM_WIN32_WINDOWS) or (Win32MajorVersion > 4) then begin
Size := SizeOf(RemoteNameInfo);
if WNetGetUniversalNameW(PWideChar(FileName), UNIVERSAL_NAME_INFO_LEVEL, @RemoteNameInfo, Size) <> NO_ERROR then Exit;
Result := PRemoteNameInfoW(@RemoteNameInfo).lpUniversalName;
end
end;
function SplitLine(var Line: WideString): WideString;
var i: integer;
begin
i := Pos(#32, Line);
if (length(Line) < 72) or (i < 1) then begin
Result := Line;
Line := '';
exit;
end;
if (i > 71) then begin
Result := Copy(Line, 1, i - 1);
Delete(Line, 1, i);
exit;
end;
i := 72; while Line[i] <> #32 do dec(i);
Result := Copy(Line, 1, i - 1);
Delete(Line, 1, i);
end;
procedure AddChain(var Count: integer; var rs: WideString; const s: WideString);
begin
inc(Count);
if rs = '' then rs := s
else rs := rs + ',' + s;
end;
function CheckOption(OPTN: WideString): boolean;
begin
OPTN := Tnt_WideLowerCase(OPTN); Result := False;
if OPTN = '-fs' then begin
WantFullscreen := True; Result := True; end;
if OPTN = '-compact' then begin
WantCompact := True; Result := True; end;
if OPTN = '-autoquit' then begin
AutoQuit := True; Result := True; end;
if OPTN = '-enqueue' then Result := True;
end;
function EscapeParam(const Param: widestring): widestring;
begin
if Pos(#32, Param) > 0 then Result := #34 + Param + #34 else Result := Param;
end;
function SecondsToTime(Seconds: integer): string;
var m, s: integer;
begin
if Seconds < 0 then Seconds := 0;
m := (Seconds div 60) mod 60;
s := Seconds mod 60;
Result := IntToStr(Seconds div 3600)
+ ':' + char(48 + m div 10) + char(48 + m mod 10)
+ ':' + char(48 + s div 10) + char(48 + s mod 10);
end;
function TimeToSeconds(TimeCode: string): integer;
begin
Result := (StrToIntDef(copy(TimeCode, 1, 2), 0) * 60 + StrToIntDef(copy(TimeCode, 4, 2), 0)) * 60 + StrToIntDef(copy(TimeCode, 7, 2), 0);
end;
function CheckInfo(const Map: array of WideString; Value: WideString): integer;
var i: integer;
begin
if Value <> '' then
for i := Low(Map) to High(Map) do
if Map[i] = Value then begin
Result := i;
exit;
end;
Result := -1;
end;
function CheckSubfont(Sfont: WideString): WideString;
var i: integer;
begin
if WideFileExists(ExpandName(HomeDir, Sfont)) then begin
Result := Sfont;
if not IsWideStringMappableToAnsi(Sfont) then Result := WideExtractShortPathName(Sfont);
end
else begin
Result := ''; Sfont := Trim(Tnt_WideLowerCase(Sfont));
for i := 0 to FontPaths.Count - 1 do begin
if (Sfont = Tnt_WideLowerCase(OptionsForm.CSubfont.Items[i])) or (Sfont = FontPaths[i]) then begin
Result := ExpandName(SystemDir + 'fonts\', FontPaths[i]);
exit;
end;
end;
if Result = '' then begin
if DefaultFontIndex > -1 then Result := ExpandName(SystemDir + 'fonts\', FontPaths[DefaultFontIndex])
else if FileExists(SystemDir + 'fonts\arial.ttf') then
Result := SystemDir + 'fonts\arial.ttf'
else if WideFileExists(HomeDir + 'mplayer\subfont.ttf') then begin
if IsWideStringMappableToAnsi(HomeDir + 'mplayer\subfont.ttf') then
Result := HomeDir + 'mplayer\subfont.ttf'
else
Result := WideExtractShortPathName(HomeDir + 'mplayer\subfont.ttf');
end;
end;
end;
end;
function ColorToStr(Color: Longint): WideString;
var i: integer; s: WideString;
begin
Result := '';
s := Tnt_WideFormat('%.8x', [Color]);
for i := length(s) downto 1 do Result := Result + s[i];
end;
procedure SetLastPos;
begin
if not HaveVideo then
LastPos := SecondPos
else begin
if SecondPos < 15 then
LastPos := SecondPos - 5
else
LastPos := SecondPos - 15;
end;
end;
function GetFolderPath(csidl: integer): WideString;
var Buffer: PAnsiChar; BufferW: PWideChar;
begin
if Win32PlatformIsUnicode then begin
new(BufferW);
if SHGetSpecialFolderPathW(0, BufferW, csidl, false) then
Result := BufferW
else Result := '';
dispose(BufferW);
end
else begin
new(Buffer);
if SHGetSpecialFolderPath(0, Buffer, csidl, false) then
Result := WideString(Buffer)
else Result := '';
dispose(Buffer);
end;
end;
procedure Init;
const RFID_APPDATA: TGUID = '{3EB685DB-65F9-4CF6-A03A-E3EF65729F3D}';
RFID_PERSONAL: TGUID = '{FDD39AD0-238F-46AF-ADB4-6C85480369C7}';
// use by SHGetKnownFolderPath http://msdn.microsoft.com/en-us/library/bb762584(VS.85).aspx
begin
SystemDir := Tnt_WideLowerCase(WideIncludeTrailingPathDelimiter(WideGetEnvironmentVariable('windir')));
TempDir := WideIncludeTrailingPathDelimiter(WideGetEnvironmentVariable('TEMP')) + 'MPUI\';
HomeDir := Tnt_WideLowerCase(WideIncludeTrailingPathDelimiter(WideExtractFileDir(WideExpandFileName(WideParamStr(0)))));
if Win32PlatformIsVista then AppdataDir := GetShellPath(RFID_APPDATA)
else AppdataDir := GetFolderPath(CSIDL_APPDATA);
if AppdataDir = '' then AppdataDir := HomeDir else AppdataDir := WideIncludeTrailingPathDelimiter(AppdataDir);
if Win32PlatformIsVista then ShotDir := GetShellPath(RFID_PERSONAL)
else ShotDir := GetFolderPath(CSIDL_PERSONAL);
if ShotDir = '' then ShotDir := TempDir + 'MPUISnap' else ShotDir := WideIncludeTrailingPathDelimiter(ShotDir) + 'MPUISnap';
WadspL:= HomeDir + 'plugins\dsp_enh.dll';
LyricDir := ShotDir;
MplayerLocation := HomeDir + 'mplayer.exe';
MWC := Windows.GetSystemMetrics(SM_CYCAPTION);
GetLocaleFormatSettings(GetUserDefaultLCID, FormatSet);
if Pos('ddd', FormatSet.ShortDateFormat) = 0 then FormatSet.ShortDateFormat := 'ddd ' + FormatSet.ShortDateFormat;
if Pos('ddd', FormatSet.LongDateFormat) = 0 then FormatSet.LongDateFormat := 'dddd ' + FormatSet.LongDateFormat;
SetErrorMode(SEM_FAILCRITICALERRORS);
//SetThreadLocale(LOCALE_SYSTEM_DEFAULT);
{//在user_def和sys_def不同时，为了使mpui能够正常播放sys_def的文件添加了这句，但菜单可能显示不正常。
原因就是string和widestring在ansi环境下默认转化造成的。}
Load(HomeDir + DefaultFileName, 1);
end;
procedure Start;
var DummyPipe1, DummyPipe2: THandle;
si: TStartupInfoW;
pi: TProcessInformation;
sec: TSecurityAttributes;
CmdLine, S, a,n, afChain: WideString;
Success: boolean; Error: DWORD;
ErrorMessage: array[0..1023] of Char;
ErrorMessageW: array[0..1023] of WideChar;
i, t, h: integer; UnRART: TUnRARThread; m:TMenuItem;
begin
if Running or (length(MediaURL) = 0) then exit;
Status := sOpening; IsPause := false; IsDx := false;
if FirstOpen then begin
MainForm.LTime.Caption := '';
MainForm.LStatus.Caption := LOCstr_Status_Opening;
end;
FirstChance := true; afChain := ''; h := 0;
ClientWaitThread := TClientWaitThread.Create(true);
ClientWaitThread.FreeOnTerminate := true;
Processor := TProcessor.Create(true);
Processor.FreeOnTerminate := true;
if ML then CmdLine := EscapeParam(ExpandName(HomeDir, MplayerLocation))
else CmdLine := EscapeParam(HomeDir + 'mplayer.exe');
if not GUI then CmdLine := CmdLine + ' -nogui -noconsolecontrols';
CmdLine := CmdLine + ' -slave -identify -noquiet -nofs -noterm-osd -hr-mp3-seek'
+ ' -subalign 1 -spualign 1 -sub-fuzziness 0 -subfont-autoscale 2'
+ ' -subfont-osd-scale 4.8 -subfont-text-scale ' + FloatToStr(FSize)
+ ' -subfont-outline ' + FloatToStr(Fol) + ' -subfont-blur ' + FloatToStr(FB);
if uav then CmdLine := CmdLine + ' -lavdopts threads=' + avThread;
if AudioFile <> '' then CmdLine := CmdLine + ' -audiofile ' + EscapeParam(AudioFile);
if Async then CmdLine := CmdLine + ' -autosync ' + AsyncV;
if Pri then begin
CmdLine := CmdLine + ' -priority abovenormal';
SetPriorityClass(GetCurrentProcess, HIGH_PRIORITY_CLASS);
end
else SetPriorityClass(GetCurrentProcess, ABOVE_NORMAL_PRIORITY_CLASS);
CurMonitor := Screen.MonitorFromWindow(MainForm.Handle);
MonitorID := CurMonitor.MonitorNum; MonitorW := CurMonitor.Width; MonitorH := CurMonitor.Height;
if not CurMonitor.Primary then CmdLine := CmdLine + ' -adapter ' + IntToStr(MonitorID);
if nmsg then CmdLine := CmdLine + ' -nomsgmodule';
if UseUni then CmdLine := CmdLine + ' -msgcharset noconv';
if Fd then CmdLine := CmdLine + ' -framedrop';
if ni then CmdLine := CmdLine + ' -ni';
if nobps then CmdLine := CmdLine + ' -nobps';
if ReIndex then CmdLine := CmdLine + ' -idx';
if SoftVol then begin
if mute then CmdLine := CmdLine + ' -softvol -softvol-max 1000 -volume 0'
else CmdLine := CmdLine + ' -softvol -softvol-max 1000 -volume ' + IntToStr(Volume div 10);
end
else begin
if mute then CmdLine := CmdLine + ' -volume 0'
else CmdLine := CmdLine + ' -volume ' + IntToStr(Volume);
end;
MainForm.UpdateVolSlider;
if Uni then CmdLine := CmdLine + ' -unicode';
if Utf then CmdLine := CmdLine + ' -utf8';
if lavf then CmdLine := CmdLine + ' -demuxer lavf';
if vsync then CmdLine := CmdLine + ' -vsync';
if Wid and Win32PlatformIsUnicode then
CmdLine := CmdLine + ' -colorkey 0x101010 -nokeepaspect' + ' -wid ' + IntToStr(MainForm.IPanel.Handle)
else if ontop > 0 then CmdLine := CmdLine + ' -ontop';
if OSDLevel <> 1 then CmdLine := CmdLine + ' -osdlevel ' + IntToStr(OSDLevel);
if Dr then CmdLine := CmdLine + ' -dr';
if dbbuf then CmdLine := CmdLine + ' -double';
if nfc then CmdLine := CmdLine + ' -nofontconfig';
if Ass then begin
CmdLine := CmdLine + ' -ass'; SubPos := Dsubpos;
if Efont then CmdLine := CmdLine + ' -embeddedfonts';
CmdLine := CmdLine + ' -ass-color ' + ColorToStr(TextColor)
+ ' -ass-border-color ' + ColorToStr(OutColor)
+ ' -ass-font-scale ' + FloatToStr(FSize / Fscale);
if ISub then CmdLine := CmdLine + ' -vf-pre ass';
end;
s := CheckSubfont(subfont);
if uof then begin
if s <> '' then CmdLine := CmdLine + ' -subfont ' + EscapeParam(s);
s := CheckSubfont(osdfont);
end;
if s <> '' then CmdLine := CmdLine + ' -font ' + EscapeParam(s);
case Expand of
0: if ISub and (not Ass) then CmdLine := CmdLine + ' -vf-pre expand=osd=1 -noslices';
1: if ISub and (not Ass) then CmdLine := CmdLine + ' -vf-pre expand=:-80::40:1 -noslices'
else CmdLine := CmdLine + ' -vf-pre expand=:-80::40';
2: if ISub and (not Ass) then CmdLine := CmdLine + ' -vf-pre expand=::::1:4/3 -noslices'
else CmdLine := CmdLine + ' -vf-pre expand=aspect=4/3';
end;
if Flip then CmdLine := CmdLine + ' -vf-add flip';
if Mirror then CmdLine := CmdLine + ' -vf-add mirror';
case Rot of
1: CmdLine := CmdLine + ' -vf-add rotate=1';
2: CmdLine := CmdLine + ' -vf-add rotate=2';
end;
s := Trim(LowerCase(VideoOut));
if s <> '' then begin
if s = 'novideo' then CmdLine := CmdLine + ' -novideo'
else if s = 'null' then CmdLine := CmdLine + ' -vo null'
else if s <> 'auto' then CmdLine := CmdLine + ' -vo ' + s + ',';
end;
if not Dda then begin
if Yuy2 then CmdLine := CmdLine + ' -vf-add yuy2';
if Eq2 then CmdLine := CmdLine + ' -vf-add eq2';
case Deinterlace of
1: CmdLine := CmdLine + ' -vf-add pp=fd';
2: CmdLine := CmdLine + ' -vf-add kerndeint';
end;
end;
if Speed <> 1 then CmdLine := CmdLine + ' -speed ' + FloatToStr(Speed);
if Adelay <> 0 then CmdLine := CmdLine + ' -delay ' + FloatToStr(Adelay);
if Sdelay <> 0 then CmdLine := CmdLine + ' -subdelay ' + FloatToStr(Sdelay);
if SPDIF then CmdLine := CmdLine + ' -afm hwac3';
case Postproc of
1: CmdLine := CmdLine + ' -autoq 10 -vf-add pp';
2: CmdLine := CmdLine + ' -vf-add pp=ac';
end;
case AudioOut of
0: CmdLine := CmdLine + ' -nosound';
1: CmdLine := CmdLine + ' -ao null';
3: CmdLine := CmdLine + ' -ao win32,';
4: if OptionsForm.CAudioDev.ItemIndex > -1 then CmdLine := CmdLine + ' -ao dsound:device=' + IntToStr(AudioDev) + ',';
end;
case Ch of
1: CmdLine := CmdLine + ' -channels 4';
2: CmdLine := CmdLine + ' -channels 6';
3: CmdLine := CmdLine + ' -channels 8';
end;
if Firstrun then begin
ClearTmpFiles(TempDir); Lyric.ClearLyric; procArc := true; CheckMediaInfo;
a:=WideIncludeTrailingPathDelimiter(ExpandName(HomeDir, LyricDir));
s := Tnt_WideLowerCase(WideExtractFileExt(MediaURL));
n:= WideExtractFileName(MediaURL);
ArcMovie := DisplayURL;
i:= CheckInfo(MediaType, s);
if (i > -1) and (i <= ZipTypeCount) then begin
i := Pos(':', DisplayURL);
if i > 0 then ArcPW := copy(DisplayURL, i + 1, length(DisplayURL) - i)
else ArcPW := '';
i := Pos(' <-- ', DisplayURL);
if i > 0 then ArcMovie := copy(DisplayURL, 1, i - 1);
end
else i := -1;
TmpURL := Tnt_WideLowerCase(GetFileName(ArcMovie));
if WideFileExists(LyricURL) then begin //拖放的歌词或用户指定的歌词
s := WideExtractFileName(LyricURL);
s := Tnt_WideLowerCase(GetFileName(s));
if TmpURL = s then Lyric.ParseLyric(LyricURL);
end;
loadLyricSub(MediaURL);
loadLyricSub(a + n);
if HaveLyric = 0 then loadArcLyric(MediaURL);
if LoadVob = 0 then begin
TmpURL := loadArcSub(MediaURL);
if TmpURL <> '' then begin
Vobfile := TmpURL; LoadVob := 1; end;
end;
if HaveLyric = 0 then loadArcLyric(a,n);
if LoadVob = 0 then begin
TmpURL := loadArcSub(a,n);
if TmpURL <> '' then begin
Vobfile := TmpURL; LoadVob := 1; end;
end;
if i>0 then begin
n:= WideExtractFileDir(MediaURL);
loadLyricSub(n,ArcMovie);
loadLyricSub(a,ArcMovie);
if HaveLyric = 0 then loadArcLyric(n,ArcMovie);
if LoadVob = 0 then begin
TmpURL := loadArcSub(n,ArcMovie);
if TmpURL <> '' then begin
Vobfile := TmpURL; LoadVob := 1; end;
end;
if HaveLyric = 0 then loadArcLyric(a,ArcMovie);
if LoadVob = 0 then begin
TmpURL := loadArcSub(a,ArcMovie);
if TmpURL <> '' then begin
Vobfile := TmpURL; LoadVob := 1; end;
end;
end;
if (i > 0) and IsLoaded(s) then begin
tEnd := false;
TmpURL := MediaURL; //避免系统调度UNRART线程的不确定性造成线程执行时获取的是已经变化的MediaURL
MediaURL := TempDir + ArcMovie;
UnRART := TUnRARThread.Create(true);
UnRART.FreeOnTerminate := true;
UnRART.Priority := tpTimeCritical;
UNRART.Resume;
SwitchToThread;
while not tEnd do begin
Application.ProcessMessages;
if WideFileExists(MediaURL) then begin
WaitForSingleObject(UnRART.Handle,1000);
break;
end;
end;
if not WideFileExists(MediaURL) then begin
MainForm.LStatus.Caption := ''; Status := sNone;
exit;
end;
end;
end;
{ ______________________________________________________________________
| vob (-vob vobfile) | ID_VOBSUB_ID | | |
|______________________________|________________| VobAndInterSubCount |
| inter (DVD/MKV/OGM) | ID_SUBTITLE_ID | | |
|______________________________|________________|___|__ |
| lastsub (-sub substring) | | | |
| | | Lastsubcount CurrentSub
| (re)start | | |__ |
|______________________________| |______| | |
| autoloaded Sub | | | |
| (samedirSub) | ID_FILE_SUB_ID | SubCount |
| (re)start | | | |
|______________________________| |_________|____________|
| running (sub_load) loadsub=1 | | |__|
|______________________________|________________|______|
}
if Loadsrt > 0 then begin //必须放到LoadVOB的判断前面，因为要考虑到VOB字幕加载失败时需要对SubID进行调整
if Loadsrt = 1 then begin
if (SubID >= (VobAndInterSubCount + Lastsubcount)) and (SubID < CurrentSubCount) then
SubID := SubID + (subcount - Lastsubcount) //Adjust location of subtitles autoloaded调整自动加载的外部字幕的位置
else
if SubID >= CurrentSubCount then //Adjust location of subtitles recently loaded调整新近加载的外部字幕的位置
SubID := SubID - (CurrentSubCount - Lastsubcount - VobAndInterSubCount);
Lastsubcount := subcount;
Loadsrt := 2;
end;
if substring <> '' then CmdLine := CmdLine + ' -sub ' + substring;
end;
if (LoadVob > 0) and (LoadVob < 3) then begin //必须放到Loadsrt的判断后面，因为要考虑到VOB字幕加载失败时需要对SubID进行调整
if LoadVob = 1 then begin
LoadVob := 3; SubID := SubID - VobsubCount; //考虑到VOB字幕加载失败时需要对SubID进行调整
end;
if Vobfile <> '' then begin
s := Vobfile;
if not IsWideStringMappableToAnsi(s) then begin
s := WideExtractShortPathName(Vobfile + '.idx'); s := GetFileName(s);
end;
CmdLine := CmdLine + ' -vobsub ' + EscapeParam(s);
end;
end;
if (VideoID >= 0) then CmdLine := CmdLine + ' -vid ' + IntToStr(VideoID);
if (AudioID >= 0) and (AudioOut > 0) then CmdLine := CmdLine + ' -aid ' + IntToStr(AudioID);
if subcode <> '' then begin
if Pos(' (', subcode) > 0 then
CmdLine := CmdLine + ' -subcp ' + copy(subcode, 1, Pos(' (', subcode) - 1)
else CmdLine := CmdLine + ' -subcp ' + subcode;
end;
if MAspect <> '' then begin
if Trim(LowerCase(MAspect)) = 'default' then
CmdLine := CmdLine + ' -monitoraspect ' + IntTostr(CurMonitor.Width) + ':' + IntTostr(CurMonitor.Height)
else CmdLine := CmdLine + ' -monitoraspect ' + MAspect; OptionsForm.CAspect.Items.Count
end;
if Aspect = MainForm.MAspects.Count - 1 then begin
if InterW > 3 * InterH then InterW := 3 * InterH;
CmdLine := CmdLine + ' -aspect ' + IntToStr(InterW) + ':' + IntToStr(InterH);
end
else if Aspect > 0 then CmdLine := CmdLine + ' -aspect ' + OptionsForm.CAspect.Items[Aspect];
if Wadsp then begin
s := ExpandName(HomeDir, WadspL);
h := pos(':', s); a := '';
if h > 0 then begin
t := pos(':', copy(s, h + 1, MaxInt));
if t > 0 then begin
a := copy(s, h + t, MaxInt); s := copy(s, 1, h + t - 1);
end;
end;
if WideFileExists(s) then begin
if (not IsWideStringMappableToAnsi(s)) or (pos(',', s) > 0) then s := WideExtractShortPathName(s);
if sconfig or (a <> '') then AddChain(h, afChain, 'wadsp=' + EscapeParam(s) + ':cfg=1')
else AddChain(h, afChain, 'wadsp=' + EscapeParam(s));
end;
end;
if Volnorm then AddChain(h, afChain, 'volnorm=2');
if afChain <> '' then CmdLine := CmdLine + ' -af ' + afChain;