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ProjectUnit.pas
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// -----------------------------------------------------------------------------
// VisualSubSync
// -----------------------------------------------------------------------------
// Copyright (C) 2003 Christophe Paris
// -----------------------------------------------------------------------------
// 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, 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 GNU Make; see the file COPYING. If not, write to
// the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
// http://www.gnu.org/copyleft/gpl.html
// -----------------------------------------------------------------------------
unit ProjectUnit;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, Buttons, TntStdCtrls, TntDialogs, Renderer,
TntButtons,
ComCtrls, TntComCtrls, ExtCtrls;
type
TProjectWAVMode = (pwmNoWaveform, pwmExternal, pwmPeakOnly);
TVSSProject = class
private
FIsDirty : Boolean;
FOnDirtyChange : TNotifyEvent;
FOnDirtySet : TNotifyEvent;
procedure SetIsDirty(Value : Boolean);
public
Filename : WideString;
VideoSource : WideString;
WAVFile : WideString;
PeakFile : WideString;
SubtitlesFile : WideString;
SubtitlesVO : WideString;
WAVMode : TProjectWAVMode;
IsUTF8 : Boolean;
TextPipeSource : WideString;
TextPipePosition : Integer;
ShowVideo : Boolean;
ShowVO : Boolean;
VideoPanelWidth : Integer;
VideoPanelHeight : Integer;
VideoWindowNormalLeft : Integer;
VideoWindowNormalTop : Integer;
VideoWindowNormalWidth : Integer;
VideoWindowNormalHeight : Integer;
DetachedVideo : Boolean;
WAVDisplayerPositionStartMs : Integer;
WAVDisplayerPositionStopMs : Integer;
WAVDisplayerVerticalScaling : Integer;
FocusedTimeMs : Integer;
Dictionary : WideString;
Presets : WideString;
SelectedAudioTrackOnExtract : Integer;
VideoWidth : Widestring;
VideoHeight : Widestring;
VideoFrameRate : Widestring;
VideoFormat : WideString;
VideoCodecProfile : WideString;
AudioFormat : WideString;
AudioBitRate : WideString;
AudioSamplingRate : WideString;
MatroskaContainer : boolean;
AviContainer : boolean;
Mp4Container : boolean;
FlvContainer : boolean;
MpegContainer : boolean;
VideoStreamCount : string;
AudioStreamCount : string;
procedure LoadFromINIFile(ProjectFilename : WideString);
procedure SaveSkippedSubOnErrorCheck(id: String);
Function SearchSkippedSubOnErrorCheck(id: String):Boolean;
constructor Create;
published
property IsDirty : Boolean read FIsDirty write SetIsDirty;
property OnDirtyChange : TNotifyEvent read FOnDirtyChange write FOnDirtyChange;
property OnDirtySet : TNotifyEvent read FOnDirtySet write FOnDirtySet;
end;
TProjectForm = class(TForm)
bttCreateNewProject: TTntButton;
bttCancel: TTntButton;
gbVideoFile: TTntGroupBox;
bttBrowseVideoFile: TSpeedButton;
EditVideoFilename: TTntEdit;
gbWAVFile: TTntGroupBox;
bttBrowseWAVFile: TSpeedButton;
EditWAVFilename: TTntEdit;
gbSubtitleFile: TTntGroupBox;
bttBrowseSubtitleFile: TSpeedButton;
EditSubtitleFilename: TTntEdit;
gbProjectFile: TTntGroupBox;
bttBrowseProjectFile: TSpeedButton;
EditProjectFilename: TTntEdit;
TntOpenDialogBrowseGenericFile: TTntOpenDialog;
bttOk: TTntButton;
rbExternal: TRadioButton;
rbPeakOnly: TRadioButton;
bttBrowsePeakFile: TSpeedButton;
EditPeakFilename: TTntEdit;
cbSubtitleFormat: TTntComboBox;
gbVO: TTntGroupBox;
EditSubtitleVO: TTntEdit;
bttBrowseSubtitleVO: TSpeedButton;
rbNoWaveform: TTntRadioButton;
bttExtractWAVFromVideo: TTntButton;
chkSaveAsUTF8: TTntCheckBox;
chkLaunchTraslateActionOnCreate: TTntCheckBox;
gbVideoSourceOperation: TGroupBox;
VideoSourceOperationRemux: TTntRadioButton;
VideoSourceOperationRecodeAudio1: TTntRadioButton;
VideoSourceOperationRecodeAudio2: TTntRadioButton;
VideoSourceOperationSetSubtitleVO: TTntRadioButton;
VideoSourceOperationSetSubtitleFile: TTntRadioButton;
VideoSourceOperationMD5: TTntRadioButton;
VideoSourceOperationExecute: TTntButton;
cbbVideoSourceOperationTextTracks: TTntComboBox;
VideoSourceOperationGeneratePeakFile: TTntRadioButton;
cbbVideoSourceOperationAudioTracks: TTntComboBox;
VideoSourceOperationAudioTracksOnlyCenter: TTntCheckBox;
VideoSourceOperationNone: TTntRadioButton;
VideoSourceOperationSceneChange: TTntRadioButton;
procedure bttCreateNewProjectClick(Sender: TObject);
procedure bttCancelClick(Sender: TObject);
procedure bttBrowseVideoFileClick(Sender: TObject);
procedure bttBrowseWAVFileClick(Sender: TObject);
procedure bttBrowseSubtitleFileClick(Sender: TObject);
procedure bttBrowseProjectFileClick(Sender: TObject);
procedure bttBrowseVOFileClick(Sender: TObject);
procedure bttExtractWAVFromVideoClick(Sender: TObject);
procedure bttOkClick(Sender: TObject);
procedure rbInternalWAVClick(Sender: TObject);
procedure bttBrowsePeakFileClick(Sender: TObject);
procedure cbSubtitleFormatChange(Sender: TObject);
procedure EditPeakFilenameEnter(Sender: TObject);
procedure EditPeakFilenameExit(Sender: TObject);
procedure EditUpdateColor(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word;
Shift: TShiftState);
procedure VideoSourceOperationRemuxClick(Sender: TObject);
procedure VideoSourceOperationRecodeAudio1Click(Sender: TObject);
procedure VideoSourceOperationRecodeAudio2Click(Sender: TObject);
procedure VideoSourceOperationMD5Click(Sender: TObject);
procedure VideoSourceOperationSetSubtitleFileClick(Sender: TObject);
procedure VideoSourceOperationSetSubtitleVOClick(Sender: TObject);
procedure VideoSourceOperationGeneratePeakFileClick(Sender: TObject);
procedure cbbVideoSourceOperationAudioTracksSelect(Sender: TObject);
procedure VideoSourceOperationExecuteClick(Sender: TObject);
procedure VideoSourceOperationNoneClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
procedure WAVSelectMode(WavMode : TProjectWAVMode);
procedure UpdateFormatCombobox;
function ShowExtractForm(extType : TWAVExtractionType) : Boolean;
function CheckData(AskForExtraction : Boolean) : Boolean;
procedure UpdateColor;
procedure VideoSourceOperation(silent : Boolean);
public
{ Public declarations }
SelectedAudioTrackOnExtract : Integer;
UTF8AsDefault : Boolean;
procedure Clear;
procedure ConfigureInNewProjectMode;
procedure ConfigureInModifyProjectMode(Project : TVSSProject);
function GetWAVMode : TProjectWAVMode;
function GetPeakFilename : WideString;
function GetWAVFilename : WideString;
end;
var
ProjectForm: TProjectForm;
const
LEAVE_EMPTY : WideString = 'Leave empty for extraction';
implementation
{$R *.dfm}
uses WAVExtractFormUnit, TntSysUtils, MiscToolsUnit, TntIniFiles, TntWindows, MediaInfoDll, CursorManager,ShellApi,
MD5,ClipBrd, Main, SourceFileOperationCancel, Types;
function GetFileSizeEx(hFile: THandle; var FileSize: Int64): BOOL; stdcall;
external kernel32;
//==============================================================================
function CheckFileCanBeOpened(const fileName : WideString) : Boolean;
var fileHandle : THandle;
begin
fileHandle := Tnt_CreateFileW(PWideChar(fileName), GENERIC_READ,
FILE_SHARE_READ , nil, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, 0);
if (fileHandle <> INVALID_HANDLE_VALUE) then
begin
CloseHandle(fileHandle);
Result := True;
end
else
Result := False;
end;
function CheckFileCanBeCreated(const fileName : WideString) : Boolean;
var fileHandle : THandle;
begin
if CheckFileCanBeOpened(fileName) then
begin
Result := True
end
else
begin
fileHandle := Tnt_CreateFileW(PWideChar(fileName), GENERIC_READ,
FILE_SHARE_READ , nil, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL or FILE_FLAG_DELETE_ON_CLOSE, 0);
if (fileHandle <> INVALID_HANDLE_VALUE) then
begin
CloseHandle(fileHandle);
Result := True;
end
else
Result := False;
end;
end;
function ExecAndWait(const FileName, Params: string;
WindowState: Word): Boolean;
var
SUInfo: TStartupInfo;
ProcInfo: TProcessInformation;
CmdLine: string;
begin
{ Enclose filename in quotes to take care of
long filenames with spaces. }
CmdLine := '"' + FileName + '"' + Params;
FillChar(SUInfo, SizeOf(SUInfo), #0);
with SUInfo do
begin
cb := SizeOf(SUInfo);
dwFlags := STARTF_USESHOWWINDOW;
wShowWindow := WindowState;
end;
Result := CreateProcess(nil, PChar(CmdLine), nil, nil, False,
CREATE_NEW_CONSOLE or
NORMAL_PRIORITY_CLASS, nil,
PChar(ExtractFilePath(FileName)),
SUInfo, ProcInfo);
{ Wait for it to finish. }
if Result then
WaitForSingleObject(ProcInfo.hProcess, INFINITE);
end;
function ExecAndWaitConsoleExtended(const FileName, Params, Title: string; XChar, YChar, PosX, PosY : Integer): Boolean;
var
SUInfo: TStartupInfo;
ProcInfo: TProcessInformation;
CmdLine: string;
begin
{ Enclose filename in quotes to take care of
long filenames with spaces. }
CmdLine := '"' + FileName + '"' + Params;
FillChar(SUInfo, SizeOf(SUInfo), #0);
with SUInfo do
begin
cb := SizeOf(SUInfo);
dwFlags := STARTF_USECOUNTCHARS;
dwXCountChars := XChar;
dwYCountChars := YChar;
if (PosX > 0) And (PosY > 0) Then
begin
dwFlags := dwFlags + STARTF_USEPOSITION;
dwX := PosX;
dwY := PosY;
end;
if Title <> '' then lpTitle := PChar(Title);
end;
Result := CreateProcess(nil, PChar(CmdLine), nil, nil, False,
CREATE_NEW_CONSOLE or
NORMAL_PRIORITY_CLASS, nil,
PChar(ExtractFilePath(FileName)),
SUInfo, ProcInfo);
{ Wait for it to finish. }
if Result then
WaitForSingleObject(ProcInfo.hProcess, INFINITE);
end;
//==============================================================================
constructor TVSSProject.Create;
begin
inherited;
FOnDirtyChange := nil;
FOnDirtySet := nil;
FIsDirty := False;
end;
procedure TVSSProject.SetIsDirty(Value : Boolean);
begin
if FIsDirty <> Value then
begin
FIsDirty := Value;
if Assigned(FOnDirtyChange) then
begin
FOnDirtyChange(Self);
end;
end;
if Value and Assigned(FOnDirtySet) then
begin
FOnDirtySet(Self);
end;
end;
//------------------------------------------------------------------------------
procedure TVSSProject.LoadFromINIFile(ProjectFilename : WideString);
var
ProjectFileIni : TTntIniFile;
begin
ProjectFileIni := TTntIniFile.Create(ProjectFilename);
Filename := ProjectFilename;
VideoSource := ProjectFileIni.ReadString('VisualSubsync','VideoSource','');
WAVFile := ProjectFileIni.ReadString('VisualSubsync','WAVFile','');
PeakFile := ProjectFileIni.ReadString('VisualSubsync','PeakFile','');
WAVMode := TProjectWAVMode(ProjectFileIni.ReadInteger('VisualSubsync','WAVMode',1));
SubtitlesFile := ProjectFileIni.ReadString('VisualSubsync','SubtitlesFile','');
SubtitlesVO := ProjectFileIni.ReadString('VisualSubsync','SubtitlesVO','');
TextPipeSource := ProjectFileIni.ReadString('VisualSubsync','TextPipeSource','');
TextPipePosition := ProjectFileIni.ReadInteger('VisualSubsync','TextPipePosition',0);
VideoPanelWidth := ProjectFileIni.ReadInteger('VisualSubsync','VideoPanelWidth', 0);
VideoPanelHeight := ProjectFileIni.ReadInteger('VisualSubsync','VideoPanelHeight', 0);
ShowVideo := ProjectFileIni.ReadBool('VisualSubsync','ShowVideo', True);
ShowVO := ProjectFileIni.ReadBool('VisualSubsync','ShowVO', False);
if (ShowVO = false) AND (SubtitlesVO <> '') then ShowVO := True;
DetachedVideo := ProjectFileIni.ReadBool('VisualSubsync','DetachedVideo', False);
VideoWindowNormalLeft := ProjectFileIni.ReadInteger('VisualSubsync', 'VideoWindowNormalLeft', 0);
VideoWindowNormalTop := ProjectFileIni.ReadInteger('VisualSubsync', 'VideoWindowNormalTop', 0);
VideoWindowNormalWidth := ProjectFileIni.ReadInteger('VisualSubsync', 'VideoWindowNormalWidth', 0);
VideoWindowNormalHeight := ProjectFileIni.ReadInteger('VisualSubsync', 'VideoWindowNormalHeight', 0);
WAVDisplayerPositionStartMs := ProjectFileIni.ReadInteger('VisualSubsync', 'WAVDisplayerPositionStartMs', -1);
WAVDisplayerPositionStopMs := ProjectFileIni.ReadInteger('VisualSubsync', 'WAVDisplayerPositionStopMs', -1);
WAVDisplayerVerticalScaling := ProjectFileIni.ReadInteger('VisualSubsync', 'WAVDisplayerVerticalScaling', 100);
FocusedTimeMs := ProjectFileIni.ReadInteger('VisualSubsync', 'FocusedTimeMs', -1);
Dictionary := ProjectFileIni.ReadString('VisualSubsync','Dictionary','');
Presets := ProjectFileIni.ReadString('VisualSubsync','Presets','');
SelectedAudioTrackOnExtract := ProjectFileIni.ReadInteger('VisualSubsync', 'SelectedAudioTrackOnExtract', 1);
ProjectFileIni.Free;
// Resolve relative path
VideoSource := WideResolveRelativePath(Filename, VideoSource);
WAVFile := WideResolveRelativePath(Filename, WAVFile);
PeakFile := WideResolveRelativePath(Filename, PeakFile);
SubtitlesFile := WideResolveRelativePath(Filename, SubtitlesFile);
SubtitlesVO := WideResolveRelativePath(Filename, SubtitlesVO);
TextPipeSource := WideResolveRelativePath(Filename, TextPipeSource);
end;
//------------------------------------------------------------------------------
Function TVSSProject.SearchSkippedSubOnErrorCheck(id: String):Boolean;
var
ProjectFileIni : TTntIniFile; PrgSkippedOnErrorCheck, LastSkippedOnErrorCheck : Integer;
Found : Boolean;
begin
ProjectFileIni := TTntIniFile.Create(Filename);
LastSkippedOnErrorCheck := ProjectFileIni.ReadInteger('VisualSubsync','LastSkippedOnErrorCheck',0);
Found := False;
for PrgSkippedOnErrorCheck := 0 to LastSkippedOnErrorCheck do
begin
if ProjectFileIni.ReadString('VisualSubsync','SkippedSub' + Format('%.3d',[PrgSkippedOnErrorCheck]),'<#@skipped@#>') = id then
begin
Found := True;
break;
end;
end;
Result := Found;
end;
//------------------------------------------------------------------------------
procedure TVSSProject.SaveSkippedSubOnErrorCheck(id: String);
var
ProjectFileIni : TTntIniFile; PrgSkippedOnErrorCheck, LastSkippedOnErrorCheck : Integer;
Found : Boolean;
begin
ProjectFileIni := TTntIniFile.Create(Filename);
LastSkippedOnErrorCheck := ProjectFileIni.ReadInteger('VisualSubsync','LastSkippedOnErrorCheck',0);
Found := False;
for PrgSkippedOnErrorCheck := 0 to LastSkippedOnErrorCheck do
begin
if ProjectFileIni.ReadString('VisualSubsync','SkippedSub' + Format('%.3d',[PrgSkippedOnErrorCheck]),'') = id then
begin
Found := True;
break;
end;
end;
if not Found then
begin
ProjectFileIni.WriteString('VisualSubsync','SkippedSub' + Format('%.3d',[LastSkippedOnErrorCheck+1]),id);
ProjectFileIni.WriteInteger('VisualSubsync','LastSkippedOnErrorCheck',LastSkippedOnErrorCheck+1);
end;
ProjectFileIni.Free;
end;
//==============================================================================
function TProjectForm.CheckData(AskForExtraction : Boolean) : Boolean;
var Ext : WideString;
VideoFileExists : Boolean;
begin
Result := False;
VideoFileExists := (Trim(EditVideoFilename.Text) <> '') and WideFileExists(EditVideoFilename.Text);
// We need a valid extension subtitle filename
Ext := WideLowerCase(WideExtractFileExt(EditSubtitleFilename.Text));
if (Trim(EditSubtitleFilename.Text) <> '') and
(Ext <> '.srt') and (Ext <> '.ass') and (Ext <> '.ssa') then
begin
MessageBoxW(Handle, PWideChar(WideString('Invalid file extension.')),
PWideChar(WideString('Error')), MB_OK or MB_ICONERROR);
EditSubtitleFilename.SetFocus;
Exit;
end;
// We need a least subtitle filename
if not CheckFileCanBeCreated(EditSubtitleFilename.Text) then
begin
MessageBoxW(Handle, PWideChar(WideString('The subtitle file name is missing or is invalid.')),
PWideChar(WideString('Error')), MB_OK or MB_ICONERROR);
EditSubtitleFilename.SetFocus;
Exit;
end;
// External WAV file mode
if (rbExternal.Checked) then
begin
if (not WideFileExists(GetWAVFilename)) then
begin
if ((AskForExtraction or (EditWAVFilename.Text = LEAVE_EMPTY)) and VideoFileExists) then
begin
if ShowExtractForm(wetFastConversion) = False then
Exit;
end
else
begin
MessageBoxW(Handle, PWideChar(WideString('The WAV file "' + EditWAVFilename.Text +
'" doesn''t exist.')), PWideChar(WideString('Error')), MB_OK or MB_ICONERROR);
EditWAVFilename.SetFocus;
Exit;
end;
end;
end;
// Peak file only mode
if (rbPeakOnly.Checked) then
begin
if (not WideFileExists(GetPeakFilename)) then
begin
if ((AskForExtraction or (EditPeakFilename.Text = LEAVE_EMPTY)) and VideoFileExists) then
begin
if ShowExtractForm(wetOnlyPeakFile) = False then
Exit;
end
else
begin
MessageBoxW(Handle, PWideChar(WideString('The peak file "' + EditPeakFilename.Text +
'" doesn''t exist.')), PWideChar(WideString('Error')), MB_OK or MB_ICONERROR);
EditPeakFilename.SetFocus;
Exit;
end;
end;
end;
Result := True;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttCreateNewProjectClick(Sender: TObject);
var res : Integer;
begin
if VideoSourceOperationGeneratePeakFile.Enabled = True And
VideoSourceOperationGeneratePeakFile.Checked = True And
WideFileExists(EditVideoFilename.Text) AND
rbPeakOnly.Checked = True AND not WideFileExists(EditPeakFilename.Text) Then
begin
VideoSourceOperation(False);
end;
if not CheckData(True) then
Exit;
if WideFileExists(EditProjectFilename.Text) then
begin
// ask for replacement or cancel
res := MessageBoxW(Handle,
PWideChar(WideString('The project file named ' +
EditProjectFilename.Text + ' already exist.' + #13#10 +
'Do you want to overwrite this file ?')),
PWideChar(WideString('Please confirme :')),
MB_YESNO or MB_ICONWARNING);
if (res = IDNO) then
Exit;
end;
ModalResult := mrOk;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttCancelClick(Sender: TObject);
begin
ModalResult := mrCancel;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttBrowseVideoFileClick(Sender: TObject);
var WAVFilename, PeakFilename : WideString;
MediaInfoHandle : Cardinal; AudioStreamCount, TextStreamCount, TextStreamAudio: WideString;
iAudioStreamCount : Word;
I, OrdinalSub, OrdinalAudio : Integer; Format,Language,Layout,Title:WideString;
begin
TntOpenDialogBrowseGenericFile.FileName := EditVideoFilename.Text;
TntOpenDialogBrowseGenericFile.Filter :=
'Video files|*.AVI;*.OGM;*.MKV;*.MKA;*.MP4;*.DIVX;*.RM;' +
'*.RMVB;*.MPEG;*.MPG;*.VOB;*.AVS;*.WMV;*.MOV;*.FLV;*.TS;*.M2TS' + '|' +
'All files (*.*)|*.*';
SetOpenDialogPath(TntOpenDialogBrowseGenericFile);
if TntOpenDialogBrowseGenericFile.Execute then
begin
EditVideoFilename.Text := TntOpenDialogBrowseGenericFile.FileName;
VideoSourceOperationNone.Enabled :=True;
VideoSourceOperationNone.Checked :=False;
// If external wav file exists with the same name use it
WAVFilename := WideChangeFileExt(EditVideoFilename.Text,'.wav');
PeakFilename := WideChangeFileExt(EditVideoFilename.Text,'.peak');
if (Trim(GetWAVFilename) = '') and WideFileExists(WAVFilename) then
begin
EditWAVFilename.Text := WAVFilename;
WAVSelectMode(pwmExternal);
end
// else if peak file exists with the same name use it
else if (Trim(GetPeakFilename) = '') and WideFileExists(PeakFilename) then
begin
EditPeakFilename.Text := PeakFilename;
WAVSelectMode(pwmPeakOnly);
end
// else choose peak file
else
begin
WAVSelectMode(pwmPeakOnly);
end;
if Trim(EditSubtitleFilename.Text) = '' then
begin
EditSubtitleFilename.Text := WideChangeFileExt(EditVideoFilename.Text,'.srt');
chkLaunchTraslateActionOnCreate.Enabled := True;
UpdateFormatCombobox;
end;
if Trim(EditProjectFilename.Text) = '' then
begin
EditProjectFilename.Text := WideChangeFileExt(EditVideoFilename.Text,'.vssprj');
end;
// Check for audio tracks
MediaInfoHandle := 0;
if (MediaInfoDLL_Load('MediaInfo.dll') = True) Then
begin
MediaInfoHandle := MediaInfo_New();
MediaInfo_Open(MediaInfoHandle, PWideChar(EditVideoFilename.Text));
AudioStreamCount := MediaInfo_Get(MediaInfoHandle, Stream_Audio, 0, 'StreamCount', Info_Text, Info_Name);
if AudioStreamCount <> '' then
iAudioStreamCount := StrToInt(AudioStreamCount);
cbbVideoSourceOperationAudioTracks.Items.Clear;
For I := 0 to iAudioStreamCount-1 do
begin
OrdinalAudio := I + 1;
Language := MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'Language/String', Info_Text, Info_Name);
if Language > '' then Language := '[' + Language + '] ';
AudioStreamCount := MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'StreamCount', Info_Text, Info_Name);
TextStreamAudio := RightPad(IntToStr(OrdinalAudio),'0',2) + ': ' + MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'Format', Info_Text, Info_Name) + ' ' +
MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'Channel(s)/String', Info_Text, Info_Name) + ' ' +
MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'BitRate/String', Info_Text, Info_Name) + ' ' +
MediaInfo_Get(MediaInfoHandle, Stream_Audio, I, 'SamplingRate/String', Info_Text, Info_Name) + ' ' +
Language;
cbbVideoSourceOperationAudioTracks.Items.Add(TextStreamAudio);
end;
if cbbVideoSourceOperationAudioTracks.Items.Count > 0 then
begin
cbbVideoSourceOperationAudioTracks.ItemIndex := 0;
if cbbVideoSourceOperationAudioTracks.Items.Count = 1 then
begin
cbbVideoSourceOperationAudioTracks.enabled := False;
Layout := MediaInfo_Get(MediaInfoHandle, Stream_Audio, 0, 'ChannelLayout', Info_Text, Info_Name);
if (pos(' C ', Layout) > 0) OR (pos('C', Layout) > 0) OR (pos(' C', Layout) > 0) then
VideoSourceOperationAudioTracksOnlyCenter.Enabled := True
else
begin
VideoSourceOperationAudioTracksOnlyCenter.Enabled := False;
VideoSourceOperationAudioTracksOnlyCenter.Checked := False;
end;
end
else cbbVideoSourceOperationAudioTracks.enabled := True;
VideoSourceOperationGeneratePeakFile.Checked := True;
end;
end;
if iAudioStreamCount > 0 then
begin
VideoSourceOperationGeneratePeakFile.Enabled := True;
end;
VideoSourceOperationRemux.Enabled := False;
VideoSourceOperationRemux.Checked :=False;
if ( (ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.mkv') OR (ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.mp4') OR
(ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.ts')
)
AND (DirectoryExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix') ) AND
(FileExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix\mkvmerge.exe') )
then
begin
VideoSourceOperationRemux.Enabled := True;
end;
VideoSourceOperationRecodeAudio1.Enabled := False;
VideoSourceOperationRecodeAudio1.Checked :=False;
VideoSourceOperationRecodeAudio2.Enabled := False;
VideoSourceOperationRecodeAudio2.Checked :=False;
if iAudioStreamCount > 0 Then
if ( (ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.mkv') OR (ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.mp4') OR
(ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.ts') OR (ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.m2ts') OR
(ExtractFileExt(TntOpenDialogBrowseGenericFile.FileName) = '.avi'))
AND (DirectoryExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix') ) AND
(FileExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix\ffmpeg.exe') )
then
begin
VideoSourceOperationRecodeAudio1.Enabled := True;
VideoSourceOperationRecodeAudio2.Enabled := True;
end;
// Check for text tracks ASS and UTF-8
cbbVideoSourceOperationTextTracks.Items.Clear;
cbbVideoSourceOperationTextTracks.Enabled := False;
VideoSourceOperationSetSubtitleFile.Enabled := False;
VideoSourceOperationSetSubtitleFile.Checked :=False;
VideoSourceOperationSetSubtitleVO.Enabled := False;
VideoSourceOperationSetSubtitleVO.Checked :=False;
if DirectoryExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix') AND
(FileExists(ExtractFileDir(ParamStr(0))+'\mkvtoolnix\mkvmerge.exe')) then
begin
MediaInfoHandle := 0;
if (MediaInfoDLL_Load('MediaInfo.dll') = True) Then
begin
MediaInfoHandle := MediaInfo_New();
MediaInfo_Open(MediaInfoHandle, PWideChar(EditVideoFilename.Text));
TextStreamCount := MediaInfo_Get(MediaInfoHandle, Stream_Text, 0, 'StreamCount', Info_Text, Info_Name);
if (TextStreamCount <> '') And (StrToInt(TextStreamCount) > 0) Then
begin
For I := 0 to StrToInt(TextStreamCount)-1 do
begin
OrdinalSub := I;
Format := MediaInfo_Get(MediaInfoHandle, Stream_Text, I, 'Format', Info_Text, Info_Name);
if (Format = 'ASS') Or
(Format = 'UTF-8') then
begin
Title := MediaInfo_Get(MediaInfoHandle, Stream_Text, I, 'Title', Info_Text, Info_Name);
if Title = '' then
Language:= MediaInfo_Get(MediaInfoHandle, Stream_Text, I, 'Language/String', Info_Text, Info_Name)
else Language := Title;
if Language = '' Then Language := '<not defined>'
else Language := '<' + Language + '>';
cbbVideoSourceOperationTextTracks.Items.Add(RightPad(IntToStr(OrdinalSub),'0',2) + ': ' + Language + ', ' + Format);
cbbVideoSourceOperationTextTracks.Enabled := True;
VideoSourceOperationSetSubtitleFile.Enabled := True;
VideoSourceOperationSetSubtitleVO.Enabled := True;
end;
end;
if cbbVideoSourceOperationTextTracks.Items.Count > 0 Then cbbVideoSourceOperationTextTracks.ItemIndex:=0;
end;
MediaInfo_Close(MediaInfoHandle);
end;
end;
VideoSourceOperationMD5.Enabled := True;
VideoSourceOperationMD5.Checked :=False;
VideoSourceOperationSceneChange.Enabled := True;
VideoSourceOperationSceneChange.Checked := False;
bttCreateNewProject.Enabled := True;
end;
bttExtractWAVFromVideo.Enabled := WideFileExists(EditVideoFilename.Text);
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttBrowseWAVFileClick(Sender: TObject);
begin
TntOpenDialogBrowseGenericFile.FileName := GetWAVFilename;
TntOpenDialogBrowseGenericFile.Filter := 'WAV files (*.wav)|*.WAV' + '|' +
'All files (*.*)|*.*';
SetOpenDialogPath(TntOpenDialogBrowseGenericFile);
if TntOpenDialogBrowseGenericFile.Execute then
begin
EditWAVFilename.Text := TntOpenDialogBrowseGenericFile.FileName;
end;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttBrowseSubtitleFileClick(Sender: TObject);
var Ext : WideString;
begin
TntOpenDialogBrowseGenericFile.FileName := EditSubtitleFilename.Text;
TntOpenDialogBrowseGenericFile.Filter := 'SRT files (*.srt)|*.SRT' + '|' +
'SSA/ASS files (*.ssa,*.ass)|*.SSA;*.ASS' + '|' +
'NetflixTimedText (*.dfxp)|*.DFXP' + '|' +
'YouTubeSbv (*.sbv)|*.SBV' + '|' +
'WebVTT (*.vtt)|*.VTT' + '|' +
'All files (*.*)|*.*';
Ext := WideLowerCase(WideExtractFileExt(EditSubtitleFilename.Text));
if (Ext = '.srt') then
TntOpenDialogBrowseGenericFile.FilterIndex := 1
else if (Ext = '.ssa') or (Ext = '.ass') then
TntOpenDialogBrowseGenericFile.FilterIndex := 2
else
TntOpenDialogBrowseGenericFile.FilterIndex := 6;
SetOpenDialogPath(TntOpenDialogBrowseGenericFile);
if TntOpenDialogBrowseGenericFile.Execute then
begin
if (TntOpenDialogBrowseGenericFile.FilterIndex = 3) OR
(TntOpenDialogBrowseGenericFile.FilterIndex = 4) OR
(TntOpenDialogBrowseGenericFile.FilterIndex = 5) then
begin
if not NetFramework4Installed() then
begin
MessageDlg('Selected format requires the .NET Framework 4 to be installed in the system', mtWarning,[mbOk],0);
exit;
end;
MainForm.ConvertFromSupportedFormat(TntOpenDialogBrowseGenericFile.FileName,
EditSubtitleFilename.Text, cbSubtitleFormat.Text);
end
else
begin
EditSubtitleFilename.Text := TntOpenDialogBrowseGenericFile.FileName;
end;
chkLaunchTraslateActionOnCreate.Enabled := true;
UpdateFormatCombobox;
if Trim(EditProjectFilename.Text) = '' then
begin
EditProjectFilename.Text := WideChangeFileExt(EditSubtitleFilename.Text,'.vssprj');
end;
end;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttBrowseProjectFileClick(Sender: TObject);
begin
TntOpenDialogBrowseGenericFile.FileName := EditProjectFilename.Text;
TntOpenDialogBrowseGenericFile.Filter := 'VSS project (*.vssprj)|*.VSSPRJ' + '|' +
'All files (*.*)|*.*';
SetOpenDialogPath(TntOpenDialogBrowseGenericFile);
if TntOpenDialogBrowseGenericFile.Execute then
begin
EditProjectFilename.Text := TntOpenDialogBrowseGenericFile.FileName;
end;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttBrowseVOFileClick(Sender: TObject);
begin
TntOpenDialogBrowseGenericFile.FileName := EditSubtitleVO.Text;
TntOpenDialogBrowseGenericFile.Filter := 'SRT files (*.srt)|*.SRT' + '|' +
'SSA/ASS files (*.ssa,*.ass)|*.SSA;*.ASS' + '|' +
'All files (*.*)|*.*';
SetOpenDialogPath(TntOpenDialogBrowseGenericFile);
if TntOpenDialogBrowseGenericFile.Execute then
begin
EditSubtitleVO.Text := TntOpenDialogBrowseGenericFile.FileName;
chkLaunchTraslateActionOnCreate.Enabled := false;
end;
end;
//------------------------------------------------------------------------------
function TProjectForm.ShowExtractForm(extType : TWAVExtractionType) : Boolean;
var
ExtractWAVForm: TExtractWAVForm;
modalResult : Integer;
begin
Result := False;
if (Trim(EditVideoFilename.Text) = '') or (not WideFileExists(EditVideoFilename.Text)) then
begin
MessageBoxW(Handle, PWideChar(WideString('The video file "' + EditVideoFilename.Text +
'" doesn''t exist.')), PWideChar(WideString('Error')), MB_OK or MB_ICONERROR);
EditVideoFilename.SetFocus;
Exit;
end;
ExtractWAVForm := TExtractWAVForm.Create(nil);
ExtractWAVForm.VideoFilename := EditVideoFilename.Text;
ExtractWAVForm.DestinationFilename := WideChangeFileExt(EditVideoFilename.Text,'.wav');
ExtractWAVForm.SetExtractionType(extType);
modalResult := ExtractWAVForm.ShowModal;
if modalResult = mrOk then
begin
if ExtractWAVForm.rbOnlyPeak.Checked then
begin
EditPeakFilename.Text := WideChangeFileExt(EditVideoFilename.Text,'.peak');
WAVSelectMode(pwmPeakOnly);
end
else
begin
EditWAVFilename.Text := ExtractWAVForm.DestinationFilename;
WAVSelectMode(pwmExternal);
end;
SelectedAudioTrackOnExtract := ExtractWAVForm.cbStreamIndex.ItemIndex + 1;
end;
Result := (modalResult = mrOk);
ExtractWAVForm.Free;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttExtractWAVFromVideoClick(Sender: TObject);
begin
ShowExtractForm(wetOnlyPeakFile);
end;
//------------------------------------------------------------------------------
procedure TProjectForm.Clear;
begin
EditVideoFilename.Text := '';
EditSubtitleFilename.Text := '';
EditSubtitleVO.Text := '';
EditProjectFilename.Text := '';
chkSaveAsUTF8.Checked := False;
cbSubtitleFormat.ItemIndex := 0;
bttExtractWAVFromVideo.Enabled := False;
EditPeakFilename.Text := LEAVE_EMPTY;
EditPeakFilename.Font.Color := clInactiveCaption;
EditWAVFilename.Text := LEAVE_EMPTY;
EditWAVFilename.Font.Color := clInactiveCaption;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.ConfigureInNewProjectMode;
begin
Self.Caption := 'New Project';
bttCreateNewProject.Visible := True;
bttOk.Visible := False;
WAVSelectMode(pwmNoWaveform);
cbbVideoSourceOperationTextTracks.Items.Clear;
VideoSourceOperationNone.Enabled :=False;
VideoSourceOperationGeneratePeakFile.Enabled :=False;
VideoSourceOperationGeneratePeakFile.Checked :=False;
cbbVideoSourceOperationAudioTracks.Visible:= False;
VideoSourceOperationAudioTracksOnlyCenter.Visible:= False;
VideoSourceOperationRemux.Enabled :=False;
VideoSourceOperationRemux.Checked :=False;
VideoSourceOperationRecodeAudio1.Enabled:=False;
VideoSourceOperationRecodeAudio1.Checked :=False;
VideoSourceOperationRecodeAudio2.Enabled:=False;
VideoSourceOperationRecodeAudio2.Checked :=False;
VideoSourceOperationMD5.Enabled:=False;
VideoSourceOperationMD5.Checked :=False;
VideoSourceOperationSetSubtitleFile.Enabled:=False;
VideoSourceOperationSetSubtitleFile.Checked :=False;
VideoSourceOperationSetSubtitleVO.Enabled:=False;
VideoSourceOperationSetSubtitleVO.Checked :=False;
cbbVideoSourceOperationTextTracks.Enabled:=False;
cbbVideoSourceOperationTextTracks.Visible:= False;
VideoSourceOperationExecute.Enabled:=False;
VideoSourceOperationSceneChange.Enabled:=False;
Self.Clear;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.ConfigureInModifyProjectMode(Project : TVSSProject);
begin
Self.Caption := 'Project Properties';
bttCreateNewProject.Visible := False;
bttOk.Visible := True;
EditVideoFilename.Text := Project.VideoSource;
if (Project.WAVFile = '') then
EditWAVFilename.Text := LEAVE_EMPTY
else
EditWAVFilename.Text := Project.WAVFile;
EditSubtitleFilename.Text := Project.SubtitlesFile;
EditSubtitleVO.Text := Project.SubtitlesVo;
EditProjectFilename.Text := Project.Filename;
if (Project.PeakFile = '') then
EditPeakFilename.Text := LEAVE_EMPTY
else
EditPeakFilename.Text := Project.PeakFile;
WAVSelectMode(Project.WAVMode);
chkSaveAsUTF8.Checked := Project.IsUTF8;
VideoSourceOperationNone.Enabled :=False;
VideoSourceOperationGeneratePeakFile.Enabled :=False;
VideoSourceOperationGeneratePeakFile.Checked :=False;
cbbVideoSourceOperationAudioTracks.Visible:= False;
VideoSourceOperationAudioTracksOnlyCenter.Visible:= False;
VideoSourceOperationRemux.Enabled :=False;
VideoSourceOperationRemux.Checked :=False;
VideoSourceOperationRecodeAudio1.Enabled:=False;
VideoSourceOperationRecodeAudio1.Checked :=False;
VideoSourceOperationRecodeAudio2.Enabled:=False;
VideoSourceOperationRecodeAudio2.Checked :=False;
VideoSourceOperationMD5.Enabled:=False;
VideoSourceOperationMD5.Checked :=False;
VideoSourceOperationSetSubtitleFile.Enabled:=False;
VideoSourceOperationSetSubtitleFile.Checked :=False;
VideoSourceOperationSetSubtitleVO.Enabled:=False;
VideoSourceOperationSetSubtitleVO.Checked :=False;
cbbVideoSourceOperationTextTracks.Enabled:=False;
cbbVideoSourceOperationTextTracks.Visible:= False;
VideoSourceOperationExecute.Enabled:=False;
UpdateFormatCombobox;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.bttOkClick(Sender: TObject);
begin
if not CheckData(False) then
Exit;
ModalResult := mrOk;
end;
//------------------------------------------------------------------------------
procedure TProjectForm.UpdateColor;
begin
if (GetWAVFilename <> '') then
EditWAVFilename.Font.Color := clWindowText
else
EditWAVFilename.Font.Color := clInactiveCaption;
if (GetPeakFilename <> '') then
EditPeakFilename.Font.Color := clWindowText
else
EditPeakFilename.Font.Color := clInactiveCaption;
end;
//------------------------------------------------------------------------------