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Main.pas
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Main.pas
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unit Main;
{$I Information.inc}
// basic review and reformatting: up to line 2790
interface
uses
// Delphi
Winapi.Windows, Winapi.Messages, Winapi.ShellAPI, Winapi.ActiveX, Winapi.DirectShow9, Winapi.WMF9,
System.SysUtils, System.DateUtils, System.Variants, System.Classes, System.IniFiles, System.Math, System.Actions,
System.StrUtils, System.ImageList, System.Win.Registry, System.Win.ComObj,
Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ComCtrls, Vcl.OleCtrls, Vcl.StdCtrls, Vcl.Buttons,
Vcl.ExtCtrls, Vcl.Menus, Vcl.ToolWin, Vcl.ActnList, Vcl.ImgList, Vcl.Clipbrd,
// Indy
IdComponent, IdThreadComponent, IdBaseComponent, IdTCPConnection, IdTCPClient, IdHTTP, IdReplyRFC,
// DSPack
DSPack, DXSUtils, Unit_DSTrackBarEx,
// Jedi
JclSimpleXml, JvDialogs, JvComponentBase, JvAppCommand, JvBaseDlg, JvProgressDialog, JvExStdCtrls, JvCheckBox,
JvSpeedbar, JvExExtCtrls, JvExtComponent, JvGIF, JvSimpleXml, JclDebug,
// CA
CodecSettings, CutlistInfo_dialog, ManageFilters, Movie, Settings_dialog, TrackBarEx, UCutlist, UploadList, Utils;
const
// Registry Keys
CutlistID = 'CutAssistant.Cutlist';
CUTLIST_CONTENT_TYPE = 'text/plain';
ProgID = 'Cut_Assistant.exe';
ShellEditKey = 'CutAssistant.edit';
type
TFMain = class(TForm)
cmdStop: TButton;
cmdPlayPause: TButton;
lvCutlist: TListView;
cmdAddCut: TButton;
cmdDeleteCut: TButton;
edtFrom: TEdit;
edtDuration: TEdit;
edtTo: TEdit;
lblCutFrom: TLabel;
lblCutDuration: TLabel;
lblCutTo: TLabel;
cmdSetFrom: TButton;
cmdSetTo: TButton;
cmdFromStart: TButton;
cmdToEnd: TButton;
cmdJumpFrom: TButton;
cmdJumpTo: TButton;
cmdReplaceCut: TButton;
cmdEditCut: TButton;
rgCutMode: TRadioGroup;
cmdPrev12: TButton;
cmdStepBack: TButton;
cmdStepForwards: TButton;
tbVolume: TTrackBar;
lblVolume: TLabel;
lblPos_nl: TLabel;
cmdNext12: TButton;
tbFinePos: TtrackBarEx;
lblMinFinepos_nl: TLabel;
lblMaxFinepos_nl: TLabel;
lblDuration_nl: TLabel;
bvCutilistInfo: TBevel;
bvMovieControl: TBevel;
odCutlist: TOpenDialog;
VideoWindow: TVideoWindow;
lblFinePos_nl: TLabel;
tbFilePos: TDSTrackBarEx;
SampleGrabber: TSampleGrabber;
TeeFilter: TFilter;
NullRenderer: TFilter;
lblStartPosition_nl: TLabel;
pnlVideoWindow: TPanel;
cmd12FromTo: TButton;
cmdConvert: TButton;
actOpenMovie: TAction;
actOpenCutlist: TAction;
actFileExit: TAction;
ImageList: TImageList;
actSaveCutlistAs: TAction;
actAddCut: TAction;
actReplaceCut: TAction;
actEditCut: TAction;
actDeleteCut: TAction;
actShowFramesForm: TAction;
actNextFrames: TAction;
actPrevFrames: TAction;
actScanInterval: TAction;
actStartCutting: TAction;
actEditSettings: TAction;
actMovieMetaData: TAction;
actAbout: TAction;
actUsedFilters: TAction;
actWriteToRegisty: TAction;
actRemoveRegistryEntries: TAction;
actCutlistUpload: TAction;
WebRequest_nl: TIdHTTP;
actStepForward: TAction;
actStepBackward: TAction;
actBrowseWWWHelp: TAction;
actOpenCutlistHome: TAction;
actRepairMovie: TAction;
cmdCutlistInfo: TBitBtn;
actCutlistInfo: TAction;
ICutlistWarning: TImage;
actSaveCutlist: TAction;
actCalculateResultingTimes: TAction;
actAsfbinInfo: TAction;
pnlAuthor: TPanel;
lblCutlistAuthor_nl: TLabel;
actSearchCutlistByFileSize: TAction;
actSendRating: TAction;
actDeleteCutlistFromServer: TAction;
lblTotalCutoff_nl: TLabel;
lblResultingDuration_nl: TLabel;
tbRate: TtrackBarEx;
lblRate: TLabel;
lblCurrentRate_nl: TLabel;
lblTrueRate_nl: TLabel;
cmdNextCut: TButton;
cmdPrevCut: TButton;
actNextCut: TAction;
actPrevCut: TAction;
cmdFF: TButton;
FilterGraph: TFilterGraph;
actFullScreen: TAction;
actCloseMovie: TAction;
actSnapshotCopy: TAction;
actSnapshotSave: TAction;
mnuVideo: TPopupMenu;
miVideoCopySnapshottoClipboard_nl: TMenuItem;
miVideoSaveSnapshotas_nl: TMenuItem;
actPlayInMPlayerAndSkip: TAction;
miVideoNextXFrames_nl: TMenuItem;
miVideoPreviousXFrames_nl: TMenuItem;
miN1_nl: TMenuItem;
XMLResponse: TJvSimpleXML;
ActionList: TActionList;
SpeedBar_nl: TJvSpeedBar;
mnuMain: TMainMenu;
miFile: TMenuItem;
miCutlist: TMenuItem;
miEdit: TMenuItem;
miFrames: TMenuItem;
miInfo: TMenuItem;
miOptions: TMenuItem;
miHelp: TMenuItem;
miOpenMovie_nl: TMenuItem;
miStartCutting_nl: TMenuItem;
miPlayMovieinMPlayer_nl: TMenuItem;
miRepairMovie_nl: TMenuItem;
miCloseMovie_nl: TMenuItem;
miN2_nl: TMenuItem;
miExit_nl: TMenuItem;
miOpenCutlist_nl: TMenuItem;
miSearchCutlistsonServer_nl: TMenuItem;
miN3_nl: TMenuItem;
miSaveCutlistAs_nl: TMenuItem;
miSaveCutlist_nl: TMenuItem;
miUploadCutlisttoServer_nl: TMenuItem;
miDeleteCutlistfromServer_nl: TMenuItem;
miN4_nl: TMenuItem;
miCutlistInfo_nl: TMenuItem;
miCheckcutMovie_nl: TMenuItem;
miSendRating_nl: TMenuItem;
miAddnewcut_nl: TMenuItem;
miReplaceselectedcut_nl: TMenuItem;
miEditselectedcut_nl: TMenuItem;
miDeleteselectedcut_nl: TMenuItem;
miShowForm_nl: TMenuItem;
miN5_nl: TMenuItem;
miScanInterval_nl: TMenuItem;
miPreviousXFrames_nl: TMenuItem;
miNextXFrames_nl: TMenuItem;
miMovieMetaData_nl: TMenuItem;
miUsedFilters_nl: TMenuItem;
miCutApplications_nl: TMenuItem;
miSettings_nl: TMenuItem;
miN6_nl: TMenuItem;
miAssociatewithfileextensions_nl: TMenuItem;
miRemoveregistryentries_nl: TMenuItem;
miCutlistHomepage_nl: TMenuItem;
miInternetHelpPages_nl: TMenuItem;
miN7_nl: TMenuItem;
miAbout_nl: TMenuItem;
JvSpeedBarSection1: TJvSpeedBarSection;
JvSpeedItem1: TJvSpeedItem;
JvSpeedItem2: TJvSpeedItem;
JvSpeedItem3: TJvSpeedItem;
JvSpeedItem4: TJvSpeedItem;
JvSpeedItem5: TJvSpeedItem;
JvSpeedItem6: TJvSpeedItem;
JvSpeedItem7: TJvSpeedItem;
JvSpeedItem8: TJvSpeedItem;
JvSpeedItem9: TJvSpeedItem;
JvSpeedItem10: TJvSpeedItem;
JvSpeedItem11: TJvSpeedItem;
JvSpeedItem12: TJvSpeedItem;
JvSpeedItem13: TJvSpeedItem;
JvSpeedItem14: TJvSpeedItem;
JvSpeedItem15: TJvSpeedItem;
actSmallSkipForward: TAction;
actSmallSkipBackward: TAction;
actLargeSkipForward: TAction;
actLargeSkipBackward: TAction;
miNavigation: TMenuItem;
miStepForward_nl: TMenuItem;
miStepBack_nl: TMenuItem;
miN8_nl: TMenuItem;
miSmallSkipForward_nl: TMenuItem;
miSmallSkipBack_nl: TMenuItem;
miN9_nl: TMenuItem;
miLargeSkipForward_nl: TMenuItem;
miLargeSkipBack_nl: TMenuItem;
miN10_nl: TMenuItem;
miNextCut_nl: TMenuItem;
miPrevCut_nl: TMenuItem;
actShowLogging: TAction;
miN13_nl: TMenuItem;
miShowLoggingMessages_nl: TMenuItem;
actTestExceptionHandling: TAction;
miTestExceptionHandling_nl: TMenuItem;
actCheckInfoOnServer: TAction;
miCheckinfoonserver_nl: TMenuItem;
actOpenCutassistantHome: TAction;
miCutAssistantProject_nl: TMenuItem;
dlgRequestProgress: TJvProgressDialog;
RequestWorker: TIdThreadComponent;
actSupportRequest: TAction;
miMakeasupportrequest_nl: TMenuItem;
lblMovieType_nl: TLabel;
lblCutApplication_nl: TLabel;
lblMovieFPS_nl: TLabel;
actStop: TAction;
actPlayPause: TAction;
miPlayPause_nl: TMenuItem;
miStop_nl: TMenuItem;
miN16_nl: TMenuItem;
actPlay: TAction;
actPause: TAction;
miPlay_nl: TMenuItem;
miPause_nl: TMenuItem;
AppCommand: TJvAppCommand;
actCurrentFrames: TAction;
miFramesAround_nl: TMenuItem;
JvSpeedItem16: TJvSpeedItem;
cbMute: TJvCheckBox;
actSearchCutlistLocal: TAction;
JvSpeedItem17: TJvSpeedItem;
SearchCutlistsinDirectory_nl: TMenuItem;
KeyFrameGrabber: TSampleGrabber;
odMovie: TJvOpenDialog;
cbCutPreview: TJvCheckBox;
actSetCutStart: TAction;
actSetCutEnd: TAction;
actJumpCutStart: TAction;
actJumpCutEnd: TAction;
actSelectNextCut: TAction;
actSelectPrevCut: TAction;
miN17_nl: TMenuItem;
miSetendofcut_nl: TMenuItem;
miSetstartofcut_nl: TMenuItem;
miJumptostartofcut_nl: TMenuItem;
miJumptoendofcut_nl: TMenuItem;
actShiftCut: TAction;
shiftCut1: TMenuItem;
actSplitCut: TAction;
actMergeCut: TAction;
cmdMergeCut: TButton;
cmdSplitCut: TButton;
procedure FormCreate(Sender: TObject);
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
procedure FormClose(Sender: TObject; var Action: TCloseAction);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure cmdFromStartClick(Sender: TObject);
procedure cmdToEndClick(Sender: TObject);
procedure actStepForwardExecute(Sender: TObject);
procedure actStepBackwardExecute(Sender: TObject);
procedure lvCutlistSelectItem(Sender: TObject; Item: TListItem; Selected: Boolean);
procedure lvCutlistDblClick(Sender: TObject);
procedure rgCutModeClick(Sender: TObject);
procedure tbVolumeChange(Sender: TObject);
procedure cbMuteClick(Sender: TObject);
procedure tbFilePosTimer(sender: TObject; CurrentPos, StopPos: Cardinal);
procedure tbFilePosPositionChangedByMouse(Sender: TObject);
procedure tbFilePosChange(Sender: TObject);
procedure tbFilePosSelChanged(Sender: TObject);
procedure tbFilePosChannelPostPaint(Sender: TDSTrackBarEx; const ARect: TRect);
procedure tbFinePosChange(Sender: TObject);
procedure FilterGraphGraphStepComplete(Sender: TObject);
procedure pnlVideoWindowResize(Sender: TObject);
procedure actOpenMovieExecute(Sender: TObject);
procedure actOpenCutlistExecute(Sender: TObject);
procedure actSaveCutlistExecute(Sender: TObject);
procedure actSaveCutlistAsExecute(Sender: TObject);
procedure actFileExitExecute(Sender: TObject);
procedure actAddCutExecute(Sender: TObject);
procedure actReplaceCutExecute(Sender: TObject);
procedure actEditCutExecute(Sender: TObject);
procedure actDeleteCutExecute(Sender: TObject);
procedure cmdConvertClick(Sender: TObject);
procedure actCutlistInfoExecute(Sender: TObject);
procedure actSearchCutlistByFileSizeExecute(Sender: TObject);
procedure actCutlistUploadExecute(Sender: TObject);
procedure actSendRatingExecute(Sender: TObject);
procedure actDeleteCutlistFromServerExecute(Sender: TObject);
procedure actShowFramesFormExecute(Sender: TObject);
procedure actNextFramesExecute(Sender: TObject);
procedure actPrevFramesExecute(Sender: TObject);
procedure actScanIntervalExecute(Sender: TObject);
procedure actRepairMovieExecute(Sender: TObject);
procedure actStartCuttingExecute(Sender: TObject);
procedure actAsfbinInfoExecute(Sender: TObject);
procedure actMovieMetaDataExecute(Sender: TObject);
procedure actEditSettingsExecute(Sender: TObject);
procedure actUsedFiltersExecute(Sender: TObject);
procedure actAboutExecute(Sender: TObject);
procedure actBrowseWWWHelpExecute(Sender: TObject);
procedure actOpenCutlistHomeExecute(Sender: TObject);
procedure actWriteToRegistyExecute(Sender: TObject);
procedure actRemoveRegistryEntriesExecute(Sender: TObject);
procedure actCalculateResultingTimesExecute(Sender: TObject);
procedure VideoWindowClick(Sender: TObject);
procedure tbRateChange(Sender: TObject);
procedure lblCurrentRate_nlDblClick(Sender: TObject);
procedure actNextCutExecute(Sender: TObject);
procedure actPrevCutExecute(Sender: TObject);
procedure cmdFFMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure cmdFFMouseUp(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure VideoWindowDblClick(Sender: TObject);
procedure actFullScreenExecute(Sender: TObject);
procedure VideoWindowKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure actCloseMovieExecute(Sender: TObject);
procedure actSnapshotCopyExecute(Sender: TObject);
procedure actSnapshotSaveExecute(Sender: TObject);
procedure actPlayInMPlayerAndSkipExecute(Sender: TObject);
function FilterGraphSelectedFilter(Moniker: IMoniker; FilterName: WideString; ClassID: TGUID): Boolean;
procedure FramePopUpNext12FramesClick(Sender: TObject);
procedure FramePopUpPrevious12FramesClick(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure actShowLoggingExecute(Sender: TObject);
procedure actTestExceptionHandlingExecute(Sender: TObject);
procedure actCheckInfoOnServerExecute(Sender: TObject);
procedure actOpenCutassistantHomeExecute(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure dlgRequestProgressShow(Sender: TObject);
procedure dlgRequestProgressProgress(Sender: TObject; var AContinue: Boolean);
procedure RequestWorkerRun(Sender: TIdThreadComponent);
procedure RequestWorkerException(Sender: TIdThreadComponent; AException: Exception);
procedure WebRequest_nlStatus(ASender: TObject; const AStatus: TIdStatus; const AStatusText: string);
procedure dlgRequestProgressCancel(Sender: TObject);
procedure WebRequest_nlWork(Sender: TObject; AWorkMode: TWorkMode; const AWorkCount: Int64);
procedure actStopExecute(Sender: TObject);
procedure actPlayPauseExecute(Sender: TObject);
procedure actPlayExecute(Sender: TObject);
procedure actPauseExecute(Sender: TObject);
procedure actCurrentFramesExecute(Sender: TObject);
procedure FilterGraphGraphComplete(sender: TObject; Result: HRESULT; Renderer: IBaseFilter);
procedure actSearchCutlistLocalExecute(Sender: TObject);
procedure FormMouseWheel(Sender: TObject; Shift: TShiftState; WheelDelta: Integer; MousePos: TPoint; var Handled: Boolean);
procedure SampleGrabberSample(sender: TObject; SampleTime: Double; ASample: IMediaSample);
procedure KeyFrameGrabberSample(sender: TObject; SampleTime: Double; ASample: IMediaSample);
procedure actSetCutStartExecute(Sender: TObject);
procedure actSetCutEndExecute(Sender: TObject);
procedure actJumpCutStartExecute(Sender: TObject);
procedure actJumpCutEndExecute(Sender: TObject);
procedure actSelectNextCutExecute(Sender: TObject);
procedure actSelectPrevCutExecute(Sender: TObject);
procedure actShiftCutExecute(Sender: TObject);
procedure AppCommandAppCommand(Handle: NativeUInt; Cmd: Word; Device: TJvAppCommandDevice; KeyState: Word; var Handled: Boolean);
procedure actSplitCutExecute(Sender: TObject);
procedure actMergeCutExecute(Sender: TObject);
private
{ private declarations }
UploadDataEntries: TStringList;
StepComplete: Boolean;
SampleInfo: RMediaSample;
KeyFrameSampleInfo: RMediaSample;
procedure ResetForm;
procedure EnableMovieControls(Value: Boolean);
procedure InitVideo;
procedure InsertKeyFrameGrabber;
procedure InsertSampleGrabber;
function GetSampleGrabberMediaType(var MediaType: TAMMediaType): HResult;
function CustomGetSampleGrabberBitmap(Bitmap: TBitmap; Buffer: Pointer; BufferLen: Integer): Boolean;
{
function SampleCB(SampleTime: Double; MediaSample: IMediaSample): HRESULT; stdcall;
function BufferCB(SampleTime: Double; pBuffer: PByte; BufferLen: longint): HResult; stdcall;
}
procedure refresh_lvCutlist(cutlist: TCutlist);
function WaitForStep(TimeOut: Integer; const WaitForSampleInfo: Boolean): Boolean;
procedure WaitForFilterGraph;
procedure HandleParameter(const param: string);
function CalcTrueRate(Interval: Double): Double;
procedure FF_Start;
procedure FF_Stop;
function ConvertUploadData: Boolean;
procedure AddUploadDataEntry(CutlistDate: TDateTime; CutlistName: string; CutlistID: Integer);
procedure UpdateMovieInfoControls;
procedure UpdatePlayPauseButton;
procedure UpdateTrackBarPageSize;
public
{ public declarations }
procedure ProcessFileList(FileList: TStringList; IsMyOwnCommandLine: Boolean);
procedure refresh_times;
procedure enable_del_buttons(Value: Boolean);
function CurrentPosition: Double;
procedure JumpTo(NewPosition: Double);
procedure JumpToEx(NewPosition: Double; NewStop: Double);
procedure SetStartPosition(Position: Double);
procedure SetStopPosition(Position: Double);
procedure ShowFrames(startframe, endframe: Integer);
procedure ShowFramesAbs(startframe, endframe: Double; numberOfFrames: Integer);
function OpenFile(FileName: string): Boolean;
function BuildFilterGraph(FileName: string; FileType: TMovieType): Boolean;
function CloseCutlist: Boolean;
function CloseMovieAndCutlist: Boolean;
procedure CloseMovie;
function GraphPlayPause: Boolean;
function GraphPlay: Boolean;
function GraphPause: Boolean;
function ToggleFullScreen: Boolean;
procedure ShowMetaData;
function RepairMovie: Boolean;
function StartCutting: Boolean;
// function CreateVDubScript(cutlist: TCutlist; Inputfile, Outputfile: string; var scriptfile: string): Boolean;
function CreateMPlayerEDL(cutlist: TCutlist; Inputfile, Outputfile: string; var scriptfile: string): Boolean;
function DownloadInfo(settings: TSettings; const UseDate, ShowAll: Boolean): Boolean;
procedure LoadCutList;
// function search_cutlist: Boolean;
function SearchCutlists(AutoOpen: Boolean; SearchLocal, SearchWeb: Boolean; SearchTypes: TCutlistSearchTypes): Boolean;
function SearchCutlistsByFileSize_Local(SearchType: TCutlistSearchType): Integer;
function SearchCutlistsByFileSize_XML(SearchType: TCutlistSearchType): Integer;
// function DownloadCutlist(cutlist_name: string): Boolean;
function DownloadCutlistByID(const cutlist_id, TargetFileName: string): Boolean; overload;
function UploadCutlist(FileName: string): Boolean;
function DeleteCutlistFromServer(const cutlist_id: string): Boolean;
function AskForUserRating(Cutlist: TCutlist): Boolean;
function SendRating(Cutlist: TCutlist): Boolean;
protected
procedure WMDropFiles(var message: TWMDropFiles); message WM_DROPFILES;
procedure WMCopyData(var msg: TWMCopyData); message WM_COPYDATA;
function DoHttpGet(const url: string; const handleRedirects: Boolean; const Error_message: string; var Response: string): Boolean;
function DoHttpRequest(data: THttpRequest): Boolean;
function CheckResponse(const Response: string; const Protocol: Integer; const Command: TCutlistServerCommand): string;
function CheckResponseProto1(const Response: string; const Command: TCutlistServerCommand): string;
procedure SettingsChanged;
function HandleWorkerException(data: THttpRequest): Boolean;
function FormatMoviePosition(const position: Double): string; overload;
function FormatMoviePosition(const frame: longint; const duration: Double): string; overload;
procedure UpdateCutControls(APreviousPos, ANewPos: Double);
end;
var
FMain: TFMain;
CutList: TCutList;
Settings: TSettings = nil;
pos_to, pos_from: Double;
vol_temp: Integer;
last_pos: Double;
// Batch flags
exit_after_commandline, TryCutting: Boolean;
// movie params
MovieInfo: TMovieInfo;
// Interfaces
BasicVideo: IBasicVideo;
Seeking: IMediaSeeking;
MediaEvent: IMediaEvent;
Framestep: IVideoFrameStep;
VMRWindowlessControl: IVMRWindowlessControl;
VMRWindowlessControl9: IVMRWindowlessControl9;
implementation
{$WARN SYMBOL_PLATFORM OFF}
uses
// Delphi
System.TypInfo, System.UITypes, Vcl.Consts,
// Indy
IdResourceStrings, IdURI,
// Jedi
JvParameterList, JvParameterListParameter, JvParameterListTools, JvDynControlEngineVCL, ExceptDlg,
// CA
DateTools, Frames, CutlistRate_Dialog, ResultingTimes, CutlistSearchResults, UfrmCutting, UCutApplicationBase,
UCutApplicationAsfbin, UCutApplicationMP4Box, UMemoDialog, UAbout, ULogging, UDSAStorage, CAResources,
// Other
uFreeLocalizer, PBOnceOnly;
{$R *.dfm}
const
ServerProtocol = 1;
function TFMain.CheckResponse(const Response: string; const Protocol: Integer; const Command: TCutlistServerCommand): string;
begin
case protocol of
1 : Result := CheckResponseProto1(Response, Command);
else Result := Format(RsMsgServerCommandErrorProtocol, [Protocol]);
end;
end;
function TFMain.CheckResponseProto1(const Response: string; const Command: TCutlistServerCommand): string;
var
ErrorCodeText: string;
ErrorCode: Integer;
ResponseFields: TStringList;
begin
ResponseFields := TStringList.Create;
try
with ResponseFields do
begin
CaseSensitive := False;
Duplicates := dupAccept;
Delimiter := #10;
NameValueSeparator := '=';
DelimitedText := Response;
ErrorCodeText := Values['error'];
end;
if (Command = cscRate) and (ErrorCodeText = '') then
ErrorCode := 0
else
ErrorCode := StrToIntDef(ErrorCodeText, -3);
case ErrorCode of
-3 : Result := RsMsgServerCommandErrorResponse;
-2 : Result := RsMsgServerCommandErrorUnspecified;
-1 : Result := Format(RsMsgServerCommandErrorMySql, [ResponseFields.Values['mysql_errno']]);
0 : Result := '';
else begin
case Command of
cscDelete : begin // Delete cutlist from server
case ErrorCode of
1 : Result := RsMsgCutlistDeleteEntryNotRemoved;
2 : Result := RsMsgServerCommandErrorArgMissing;
else Result := RsMsgCutlistDeleteUnexpected;
end;
end;
cscRate : begin // Rate cutlist on server
case ErrorCode of
1 : Result := RsMsgCutlistRateAlreadyRated;
2 : Result := RsMsgServerCommandErrorArgMissing;
else Result := RsMsgServerCommandErrorUnspecified
end;
end;
else Result := Format(RsMsgServerCommandErrorCommand, [GetEnumName(TypeInfo(TCutlistServerCommand), Ord(Command))]);
end;
end;
end;
finally
ResponseFields.Free;
end;
end;
function TFMain.FormatMoviePosition(const position: Double): string;
begin
if MovieInfo.frame_duration = 0 then
Result := FormatMoviePosition(0, 0)
else
Result := FormatMoviePosition(Round(position / MovieInfo.frame_duration), position)
end;
function TFMain.FormatMoviePosition(const frame: longint; const duration: Double): string;
begin
Result := IntToStr(frame) + ' / ' + MovieInfo.FormatPosition(duration);
end;
procedure TFMain.UpdateMovieInfoControls;
begin
if Assigned(MovieInfo) then
lblMovieFPS_nl.Caption := MovieInfo.FormatFrameRate
else
lblMovieFPS_nl.Caption := FrameRateToStr(0, #0);
if Assigned(MovieInfo) and MovieInfo.MovieLoaded then
begin
lblMovieType_nl.Caption := MovieInfo.MovieTypeString;
lblCutApplication_nl.Caption := Format(RsCaptionCutApplication, [Settings.GetCutAppName(MovieInfo.MovieType)]);
end else
begin
lblMovieType_nl.Caption := MovieInfo.GetStringFromMovieType(mtNone);
lblCutApplication_nl.Caption := Format(RsCaptionCutApplication, [RsNotAvailable]);
end;
end;
procedure TFMain.UpdatePlayPauseButton;
begin
actPlayPause.Caption := IfThen(FilterGraph.State = gsPlaying, '||', '>');
end;
procedure TFMain.UpdateTrackBarPageSize;
begin
if MovieInfo.MovieLoaded then
tbFilePos.PageSize := Round(MovieInfo.frame_duration * tbFinePos.Position * 1000 / tbFilePos.TimerInterval);
end;
procedure TFMain.refresh_times;
begin
edtFrom.Text := MovieInfo.FormatPosition(pos_from);
edtTo.Text := MovieInfo.FormatPosition(pos_to);
if pos_to >= pos_from then
begin
edtDuration.Text := MovieInfo.FormatPosition(pos_to - pos_from);
actAddCut.Enabled := True;
end else
begin
edtDuration.Text := '';
actAddCut.Enabled := False;
end;
end;
procedure TFMain.FormCreate(Sender: TObject);
procedure InitFramesProperties(const AAction: TAction; const s: string);
begin
if Assigned(AAction) then
begin
AAction.Caption := StringReplace(AAction.Caption, '$$', s, []);
AAction.Hint := StringReplace(AAction.Hint, '$$', s, []);
end;
end;
var
numFrames: string;
I,J: Integer;
icon : TIcon;
begin
icon := TIcon.Create;
try
icon.Handle := LoadIcon(0, PChar(IDI_EXCLAMATION)) ;
ICutlistWarning.Picture.Icon := Icon;
finally
icon.Free;
end;
AdjustFormConstraints(Self);
if Screen.WorkAreaWidth < Constraints.MinWidth then
Constraints.MinWidth := Screen.Width;
if Screen.WorkAreaHeight < Constraints.MinHeight then
Constraints.MinHeight := Screen.Height;
if ValidRect(Settings.MainFormBounds) then
begin
BoundsRect := Settings.MainFormBounds;
end else
begin
Top := Screen.WorkAreaTop + Max(0, (Screen.WorkAreaHeight - Height) div 2);
Left := Screen.WorkAreaLeft + Max(0, (Screen.WorkAreaWidth - Width) div 2);
end;
numFrames := IntToStr(Settings.FramesCount);
InitFramesProperties(actNextFrames, numFrames);
InitFramesProperties(actCurrentFrames, numFrames);
InitFramesProperties(actPrevFrames, numFrames);
InitFramesProperties(actScanInterval, numFrames);
ResetForm;
// clear BtnCaption (autoloaded at runtime from ActionList) to prevent drawing of text below buttons
for I := 0 to Pred(SpeedBar_nl.SectionCount) do
for J := 0 to Pred(SpeedBar_nl.ItemsCount(I)) do
SpeedBar_nl.Items(I, J).BtnCaption := '';
DragAcceptFiles(Handle, True);
ExitCode := 0;
UploadDataEntries := TStringList.Create;
if FileExists(UploadData_Path(True)) then
UploadDataEntries.LoadFromFile(UploadData_Path(True));
if FileExists(UploadData_Path(False)) then
ConvertUploadData;
SettingsChanged;
rgCutMode.ItemIndex := settings.DefaultCutMode;
Cutlist.RefreshCallBack := refresh_lvCutlist;
cutlist.RefreshGUI;
filtergraph.Volume := 5000;
tbVolume.PageSize := tbVolume.Frequency;
tbVolume.LineSize := Round(tbVolume.PageSize / 10);
tbVolume.Position := filtergraph.Volume;
KeyFrameSampleInfo.Active := False;
SampleInfo.Active := False;
SampleInfo.Bitmap := TBitmap.Create;
cbCutPreview.Checked := Settings.CutPreview;
tbFinePos.Position := Settings.FinePosFrameCount;
lblFinePos_nl.Caption := Format(RsFrames, [tbFinePos.Position]);
tbFilePos.Frequency := Round(60000 / tbFilePos.TimerInterval); // one tick every minute
WindowState := Settings.MainFormWindowState;
end;
procedure TFMain.FormDestroy(Sender: TObject);
begin
Settings.FinePosFrameCount := tbFinePos.Position;
Settings.MainFormBounds := BoundsRect;
Settings.MainFormWindowState := WindowState;
Settings.CutPreview := cbCutPreview.Checked;
FreeAndNil(SampleInfo.Bitmap);
FreeAndNil(UploadDataEntries);
end;
procedure TFMain.cmdFromStartClick(Sender: TObject);
begin
pos_from := 0;
refresh_times;
end;
procedure TFMain.cmdToEndClick(Sender: TObject);
begin
pos_to := MovieInfo.current_file_duration;
refresh_times;
end;
procedure TFMain.lvCutlistSelectItem(Sender: TObject; Item: TListItem; Selected: Boolean);
begin
enable_del_buttons(True);
end;
procedure TFMain.enable_del_buttons(Value: Boolean);
begin
actDeleteCut.enabled := Value;
actEditCut.Enabled := Value;
actReplaceCut.Enabled := Value;
actShiftCut.Enabled := Value;
actSplitCut.Enabled := lvCutlist.Items.Count > 0;
actMergeCut.Enabled := Value and (lvCutlist.Items.Count > 1);
end;
function TFMain.StartCutting: Boolean;
var
sourcefile, sourceExtension, targetfile, targetpath: string;
AskForPath: Boolean;
saveDlg: TSaveDialog;
CutApplication: TCutApplicationBase;
begin
Result := False;
if cutlist.Count > 0 then
begin
if settings.CutlistAutoSaveBeforeCutting and cutlist.HasChanged then
cutlist.Save(False);
sourcefile := ExtractFileName(MovieInfo.current_filename);
sourceExtension := ExtractFileExt(sourcefile);
if settings.UseMovieNameSuggestion and (Trim(cutlist.SuggestedMovieName) <> '') then
targetfile := Trim(cutlist.SuggestedMovieName) + SourceExtension
else
targetfile := ChangeFileExt(sourcefile, Settings.CutMovieExtension + SourceExtension);
case Settings.SaveCutMovieMode of
smWithSource: targetpath := ExtractFilePath(MovieInfo.current_filename); // with source
smGivenDir: targetpath := IncludeTrailingPathDelimiter(Settings.CutMovieSaveDir); // in given Dir
else targetpath := ExtractFilePath(MovieInfo.current_filename); // with source
end;
targetfile := CleanFileName(targetfile);
if not ForceDirectories(targetpath) then
begin
if not batchmode then
ErrMsgFmt(RsCouldNotCreateTargetPath, [targetpath]);
Exit;
end;
MovieInfo.target_filename := targetpath + targetfile;
//Display Save Dialog?
AskForPath := Settings.MovieNameAlwaysConfirm;
if FileExists(MovieInfo.target_FileName) and (not AskForPath) and (not batchmode) then
begin
if not NoYesMsgFmt(RsTargetMovieAlreadyExists, [MovieInfo.target_filename]) then
AskForPath := True;
end;
if AskForPath and (not batchmode) then
begin
saveDlg := TSaveDialog.Create(Self);
saveDlg.Filter := '*' + SourceExtension + '|*' + SourceExtension;
saveDlg.Title := RsSaveCutMovieAs;
saveDlg.InitialDir := targetpath;
saveDlg.FileName := targetfile;
saveDlg.Options := saveDlg.Options + [ofOverwritePrompt, ofPathMustExist];
if saveDlg.Execute then
begin
MovieInfo.target_filename := Trim(saveDlg.FileName);
if not SameText(ExtractFileExt(MovieInfo.target_filename), SourceExtension) then
MovieInfo.target_filename := MovieInfo.target_filename + sourceExtension;
end else
Exit;
end;
if FileExists(MovieInfo.target_FileName) then
begin
if not deletefile(MovieInfo.target_filename) then
begin
if not batchmode then
ErrMsgFmt(RsCouldNotDeleteFile, [MovieInfo.target_filename]);
Exit;
end;
end;
CutApplication := Settings.GetCutApplicationByMovieType(MovieInfo.MovieType);
if Assigned(CutApplication) then
begin
CutApplication.CutAppSettings := Settings.GetCutAppSettingsByMovieType(MovieInfo.MovieType);
frmCutting.CutApplication := CutApplication;
Result := CutApplication.PrepareCutting(MovieInfo.current_filename, MovieInfo.target_filename, cutlist);
if Result then
Result := frmCutting.ExecuteCutApp = mrOK;
end;
end else
begin
if not batchmode then
ErrMsg(RsNoCutsDefined);
end;
end;
procedure TFMain.cbMuteClick(Sender: TObject);
begin
if CBMUte.Checked then
FilterGraph.Volume := 0
else
FilterGraph.Volume := tbVolume.Position;
end;
procedure TFMain.tbVolumeChange(Sender: TObject);
begin
if CBMute.Checked then
FilterGraph.Volume := 0
else
FilterGraph.Volume := tbVolume.Position;
end;
procedure TFMain.refresh_lvCutlist(cutlist: TCutlist);
var
icut: Integer;
cut: tcut;
cut_view: tlistitem;
i_column: Integer;
total_cutoff, resulting_duration: Double;
hascuts: Boolean;
begin
lvCutlist.Clear;
actSendRating.Enabled := cutlist.IDOnServer <> '';
hascuts := cutlist.Count > 0;
actStartCutting.Enabled := hascuts;
actCalculateResultingTimes.Enabled := hascuts;
actSaveCutlistAs.Enabled := hascuts;
actSaveCutlist.Enabled := hascuts;
actCutlistUpload.Enabled := hascuts;
actNextCut.Enabled := hascuts;
actPrevCut.Enabled := hascuts;
if hascuts then
begin
for icut := 0 to Pred(cutlist.Count) do
begin
cut := cutlist[icut];
cut_view := lvCutlist.Items.Add;
cut_view.Caption := IntToStr(icut); //IntToStr(cut.index);
cut_view.SubItems.Add(MovieInfo.FormatPosition(cut.pos_from));
cut_view.SubItems.Add(MovieInfo.FormatPosition(cut.pos_to));
cut_view.SubItems.Add(MovieInfo.FormatPosition(cut.pos_to - cut.pos_from + MovieInfo.frame_duration));
end;
//Auto-Resize columns
for i_column := 0 to Pred(lvCutlist.Columns.Count) do
lvCutlist.Columns[i_column].Width := -1;
end;
enable_del_buttons(hascuts and (lvCutlist.ItemIndex >= 0));
if cutlist.Mode = clmCutOut then
begin
total_cutoff := cutlist.TotalDurationOfCuts;
resulting_duration := MovieInfo.current_file_duration - total_cutoff;
end else
begin
resulting_duration := cutlist.TotalDurationOfCuts;
total_cutoff := MovieInfo.current_file_duration - resulting_duration;
end;
lblTotalCutoff_nl.Caption := Format(RsCaptionTotalCutoff, [secondsToTimeString(total_cutoff)]);
lblResultingDuration_nl.Caption := Format(RsCaptionResultingDuration, [secondsToTimeString(resulting_duration)]);
//Cuts in Trackbar are taken from global var "cutlist"!
tbFilePos.Perform(CM_RECREATEWND, 0, 0); // Show Cuts in Trackbar
case cutlist.Mode of
clmCutOut : rgCutMode.ItemIndex := 0;
clmTrim : rgCutMode.ItemIndex := 1;
end;
ICutlistWarning.Visible := (cutlist.RatingByAuthorPresent and (cutlist.RatingByAuthor <= 2)) or
cutlist.EPGError or cutlist.MissingBeginning or cutlist.MissingEnding or cutlist.MissingVideo or
cutlist.MissingAudio or cutlist.OtherError;
if ICutlistWarning.Visible then
cmdCutlistInfo.Width := ICutlistWarning.Left - cmdSplitCut.Left - 4
else
cmdCutlistInfo.Width := cmdSplitCut.Width;
if cutlist.Author <> '' then
begin
lblCutlistAuthor_nl.Caption := cutlist.Author;
pnlAuthor.Visible := True;
end else
pnlAuthor.Visible := False;
end;
function TFMain.OpenFile(FileName: string): Boolean; // False if file not found
var
SourceFilter, AviDecompressorFilter: IBaseFilter;
SourceAdded: Boolean;
AvailableFilters: TSysDevEnum;
PinList: TPinList;
IPin: Integer;
TempCursor: TCursor;
begin
Result := False;
if FileExists(FileName) then
begin
if MovieInfo.MovieLoaded then
begin
if not CloseMovieAndCutlist then
Exit;
end;
TempCursor := Screen.Cursor;
try
Screen.Cursor := crHourGlass;
MovieInfo.target_filename := '';
if not MovieInfo.InitMovie(FileName) then
Exit;
actRepairMovie.Enabled := MovieInfo.MovieType = mtWMV;
{if not batchmode then }
begin
SourceAdded := False;
if MovieInfo.MovieType in [mtWMV] then
SampleGrabber.FilterGraph := nil
else
if AnsiEndsText('.avs', MovieInfo.current_filename) then
SampleGrabber.FilterGraph := nil
else
SampleGrabber.FilterGraph := FilterGraph;
if Settings.Additional['ActivateKeyFrameGrabber'] = '1' then
KeyFrameGrabber.FilterGraph := SampleGrabber.FilterGraph;
FilterGraph.Active := True;
AvailableFilters := TSysDevEnum.Create(CLSID_LegacyAmFilterCategory); // DirectShow Filters
try
//if MP4 then try to Add AviDecompressor
if MovieInfo.MovieType = mtMP4 then
begin
AviDecompressorFilter := AvailableFilters.GetBaseFilter(CLSID_AVIDec); // Avi Decompressor
if Assigned(AviDecompressorFilter) then
CheckDSError((FilterGraph as IGraphBuilder).AddFilter(AviDecompressorFilter, 'Avi Decompressor'));
end;
if not (IsEqualGUID(Settings.GetPreferredSourceFilterByMovieType(MovieInfo.MovieType), GUID_NULL)) then
begin
SourceFilter := AvailableFilters.GetBaseFilter(Settings.GetPreferredSourceFilterByMovieType(MovieInfo.MovieType));
if Assigned(SourceFilter) then
begin
CheckDSError((SourceFilter as IFileSourceFilter).Load(StringToOleStr(FileName), nil));
CheckDSError((FilterGraph as IGraphBuilder).AddFilter(SourceFilter, StringToOleStr('Source Filter [' + ExtractFileName(FileName) + ']')));