[英文] EZ背單字 20081122 第一版發佈

http://mqjing.blogspot.com/2008/11/20081122.html

Version 20080715 is released

Fixed the audio recording problem on audio recording
[Description]
   There is no sync code to wait for the convertor finishing its job causing the removing the audio source before/during the converting process. This bug makes the audio recording/converting process in an unstable status. In user level, this makes the audio function fails.

[Fixed code]
=> add the following sync codes to fix this problem.

------- code ----
WaitForSingleObject(pi.hProcess,INFINITE); // wait for lame compete its job. convert wav -> mp3
DeleteFile(FullWordWaveFile); // we had conver the FullWordWaveFile file into mp3 format, so, the *.wav file will be deleted.
-----------------

[Info] Which audio source can be selected to record the pronunciation audio?

I always choose [Wave Out Mix] to record the pronunciation audio. The detail operation is shown as follows.

 

若你的作業系統是中文語系, 可能的選項是「聲波輸出混音器」

 

by Jing

 

Ps: 感謝 teaman92 修正內文

[Fixed] the MS-DOS window which occupies the dictionary content

[add] preventing the command interpreter window occupies the dictionary screen.
[tech] using CreateProcess instead the system function call. The detail is listed as follows.

------------------- code ------------------

PROCESS_INFORMATION pi;
STARTUPINFO si;

memset(&si,0,sizeof(si));
si.cb= sizeof(si);

if(!CreateProcess(ProgramName,RunCommand, NULL, NULL, false, 0, NULL,NULL,&si,&pi)) {
    MessageBox(NULL,_T("開啟執行檔發生問題"),_TCreateProcess Error"),MB_OK);
    ShowError();
}

----------------------------------------------

 

by Jing

[Released] Version: 20080322

 

1. In order to support all mp3 players, the recorded audio format is changed from wave form into mp3 compression format using the lame audio codec.

2. An audio source selection function is added to prevent the audio recording failure.

 

 

by Jing