Isexec (ISdone)

[Pein46]

How to use this?
I want to use oggdec.exe to decode *.wav file..

example:

if not ISExec          ( 0, 0, 0, ExpandConstant('{tmp}\Arc.exe'), ExpandConstant('x -o+ "{src}\001.arc" "{app}\"'), ExpandConstant('{tmp}'), '...',false) then break;

[Razor12911]

include the program along with setup then extract it to tmp

if not ISExec ( 0, 0, 0, ExpandConstant('{tmp}\oggdec.exe'), ExpandConstant('Parameter'), ExpandConstant('{tmp}'), '...',false) then break;

[Pein46]

can you give me some example of the parameter

[Razor12911]

hmm,, I don't even know oggdec.exe

[danswano]

oggdec.exe code part is included inside ISDone iss project and i think it starts decoding ogg files automatically once they are found in the game files, i had to remove the whole code related to it from the project once because i didn't want to encode or decode any ogg files.
The game was SWFU2

[pakrat2k2]

Look for this section in your script & insert the OGG Decode subsection as indicated ( section between dashes ( ----- ) ).

ISDoneError:=true;
    if ISDoneInit(ExpandConstant('{src}\records.inf'), $F777, Comps1,Comps2,Comps3, MainForm.Handle, {#NeedMem}, @ProgressCallback) then begin
      repeat
       //if ActiveLanguage = 'English' then ChangeLanguage ('English'); / / if selected at the start English.ini
        ChangeLanguage('English');
        //if not SrepInit('',512,0) then break;
        //if not PrecompInit('',128,PCFVer) then break;
        if not SrepInit(ExpandConstant('{app}\'),512,0) then break;
        if not PrecompInit(ExpandConstant('{app}\'),128,PCFVer) then break;
        if not FileSearchInit(true) then break;
if not ISArcExtract (0, 0, ExpandConstant ('{src}\*.arc'), ExpandConstant ('{app}\'),'', false,'', ExpandConstant ('{tmp}\arc.ini' ), ExpandConstant ('{app} \'), notPCFonFLY {PCFonFLY}) then break;
 
// OGGDecode subsection between dashes ( ----- )
 
--------------------------------------------------------------
// unpacking of files using an external application
FindHandle1:=ISFindFiles(0,ExpandConstant('{app}\*.ogg'),ColFiles1);
ExecError:=false;
while not ExecError and ISPickFilename(FindHandle1,ExpandConstant('{app}\'),CurIndex1,true) do begin
InFilePath:=ISGetName(0);
OutFilePath:=ISGetName(1);
OutFileName:=ISGetName(2);
ExecError:=not ISExec(0, 0, 0, ExpandConstant('{tmp}\oggdec.exe'), '"'+InFilePath+'" -w "'+OutFilePath+'"',ExpandConstant('{tmp}'),OutFileName,false);
end;
ISFindFree(FindHandle1);
if ExecError then break;
------------------------------------------------------------
ISDoneError:=false;
until true;
ISDoneStop;
end;
HideControls;
WizardForm.CancelButton.Visible:=true;
WizardForm.CancelButton.Enabled:=false;
end;

above was found in isdone6f archive script.

[danswano]

I've encoded some wave files to ogg and i was trying the decode function but i got this error, any one knows why?

[Razor12911]

maybe oggdec.exe wasn't found in temp folder or parameter is incorrect.

[danswano]

i think there is no other parameter to decode ogg to wav, it's only -w
i'm trying to reduce the size of the L4D2 sound folder size, it's about 3.5 gigz of wav files.
with ogg i think it will be reduced to 500 megz
couldn't find anything on google :/

[Razor12911]

hmm, Interesting, 3.5Gb - 500Mb, I guess I will start investigating.

[Pein46]

I use this parameter but my problem is the .ogg files is not deleted after decoded..

if not ISExec          ( 0, 0, 0, ExpandConstant('{tmp}\oggdec.exe'), ExpandConstant('"{app}\data\sounds\*.ogg"'), ExpandConstant('{tmp}'), '...',false) then break;

any solution?
sorry my bad english

[danswano]

It's not working for me, can you give me your sample project or at least the whole code related to ogg decoding?

[Pein46]

Add this to script..

[Files]
Source: oggdec.exe; DestDir: {tmp}; Flags: dontcopy
.
.
.
.
[Code.]
ExtractTemporaryFile('oggdec.exe');
.
.
.
.
if not ISExec          ( 0, 0, 0, ExpandConstant('{tmp}\oggdec.exe'), ExpandConstant('"{app}\data\sounds\*.ogg"'), ExpandConstant('{tmp}'), '...',false) then break;

[danswano]

How did you set the progress percentage value? after decoding starts the progress bar percentage becomes like 531561%

[Pein46]

Test Run, records.inf