[WIN] audio file conversion using ffmpeg - deletes after conversion

convert.cmd

@echo off
echo ******************************************************************************************
echo This uses FFMPEG to convert and rename all of the files required for AoWoW sounds and
echo music. FFMPEG will loop indefinitely if we output a file of the same extension (MP3 to 
echo MP3), so we just append an underscore there.
echo ******************************************************************************************
echo USE: Place this convert.cmd and ffmpeg.exe in the <localeCode>\Sound folder and run.
echo ******************************************************************************************
pause

REM ** converting music files
FOR /r %%f in (*.mp3) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -f mp3 -acodec libmp3lame "%~d0%%~pf%%~nf.mp3_"
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.mp3_" del /q /f "%~d0%%~pf%%~nf.mp3"
)

REM ** converting sound files
FOR /r %%f in (*.wav) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -acodec libvorbis "%~d0%%~pf%%~nf.wav_"
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.wav_" del /q /f "%~d0%%~pf%%~nf.wav"
)

The install script looks for filepattern like : *.wav.ogg and *.mp3.mp3
So the converter script by @electricmessiah must be like that:

@echo off
echo ******************************************************************************************
echo This uses FFMPEG to convert and rename all of the files required for AOWOW sounds and
echo music. FFMPEG wil loop indefinitely if we output a file of the same extension (MP3 to MP3),
echo so we temporarily REM rename it to MP4 and rename it back to MP3 later. WAV files are
echo converted to OGG. All files are renamed after both loops are finished and the file
echo extensions are preserved correctly.
echo ******************************************************************************************
echo USE: Place this convert.cmd and ffmpeg.exe in the enUS\Sound folder and run.
echo ******************************************************************************************
pause

REM ** Convert the MP3 to MP3 but name differently, delete source file, rename new file later
FOR /r %%f in (*.mp3) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -f mp3 -acodec libmp3lame "%~d0%%~pf%%~nf.mp4"
del /F "%~d0%%~pf%%~nf.mp3"
)

REM ** Covert th WAV to OGG
FOR /r %%f in (*.wav) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -acodec libvorbis "%~d0%%~pf%%~nf.wav.ogg"
del /F "%~d0%%~pf%%~nf.wav"
)

REM Rename the temp MP4 extension back to MP3
FOR /r %%f IN (*.mp4) DO (
ren "%%f" *.mp3.mp3
)

%~d0%%~pf%%~nf what on earth is that variable....
whatever..

since i don't like reusing common file extensions (even if it shouldn't matter), lets just add an underscore.
and also, update the install script.

how fix it?

my version:

@echo off
echo ******************************************************************************************
echo This uses FFMPEG to convert and rename all of the files required for AoWoW sounds and
echo music. FFMPEG will loop indefinitely if we output a file of the same extension (MP3 to 
echo MP3), so we just append an underscore there.
echo ******************************************************************************************
echo USE: Place this convert.cmd and ffmpeg.exe in the <localeCode>\Sound folder and run.
echo ******************************************************************************************
pause

REM ** converting music files
FOR /r %%f in (*.mp3) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -f mp3 -acodec libmp3lame "%~d0%%~pf%%~nf.mp3_"
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.mp3_" del /q /f "%~d0%%~pf%%~nf.mp3"
)

REM ** converting sound files
FOR /r %%f in (*.wav) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -acodec libvorbis "%~d0%%~pf%%~nf.ogg"
rename "%~d0%%~pf%%~nf.ogg" *.wav_
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.wav_" del /q /f "%~d0%%~pf%%~nf.wav"
)

if use version 4.x ffmpeg ,suggest fix:

@echo off
echo ******************************************************************************************
echo This uses FFMPEG to convert and rename all of the files required for AoWoW sounds and
echo music. FFMPEG will loop indefinitely if we output a file of the same extension (MP3 to 
echo MP3), so we just append an underscore there.
echo ******************************************************************************************
echo USE: Place this convert.cmd and ffmpeg.exe in the <localeCode>\Sound folder and run.
echo ******************************************************************************************
pause

REM ** converting music files
FOR /r %%f in (*.mp3) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -f mp3 -acodec libmp3lame "%~d0%%~pf%%~nf.mp3_"
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.mp3_" del /q /f "%~d0%%~pf%%~nf.mp3"
)

REM ** converting sound files
FOR /r %%f in (*.wav) DO (
ffmpeg.exe -hide_banner -y -i "%%f" -f ogg -acodec libvorbis "%~d0%%~pf%%~nf.wav_"
if not errorlevel 1 if exist "%~d0%%~pf%%~nf.wav_" del /q /f "%~d0%%~pf%%~nf.wav"
)