Nurettin Alp

Gün: 1 Ağustos 2012

  • mp4 dosyaların içinden mp3 çıkarma

    @ECHO OFF
    REM ########################################################################
    REM # A Windows XP cmd.com script to batch convert mp4 files to mp3. #
    REM # #
    REM # Created by DieselDragon on 10th Nov 2010CE, derived from a copyright #
    REM # (C) 2008CE work of Andrew Boden found at #
    REM # http://wiki.videolan.org/How_to_Batch_Encode #
    REM # Changed, cited and redistributed under the GNU GPL as detailed below #
    REM # #
    REM # This program is free software: you can redistribute it and/or modify #
    REM # it under the terms of the GNU General Public License as published by #
    REM # the Free Software Foundation, either version 3 of the License, or #
    REM # (at your option) any later version. #
    REM # #
    REM # This program is distributed in the hope that it will be useful, #
    REM # but WITHOUT ANY WARRANTY; without even the implied warranty of #
    REM # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
    REM # GNU General Public License for more details. #
    REM # #
    REM # You should have received a copy of the GNU General Public License #
    REM # along with this program. If not, see .#
    REM # #
    REM # Version 1.10 (Derivative – DieselDragon, November 2010CE) #
    REM # Uses VideoLAN VLC 1.1.4 (www.videolan.org) #
    REM # Gracefully handles commas and apostrophes in file names. #
    REM # Not aware of any other characters needing graceful handling. #
    REM # 128kbps encoding with 44100 sampling. #
    REM ########################################################################

    FOR /R %%G IN (*.mp4) DO (CALL :SUB_VLC “%%G”)
    FOR /R %%G IN (*.mp4.mp*) DO (CALL :SUB_RENAME “%%G”)
    GOTO :eof

    :SUB_VLC
    SET _firstbit=%1
    SET _qt=”
    CALL SET _newnm=%%_firstbit:%_qt%=%%
    SET _commanm=%_newnm:,=_COMMA_%
    REM echo %_commanm%

    ECHO Transcoding %1
    REM Here’s where the actual transcoding/conversion happens. The next line
    REM fires off a command to VLC.exe with the relevant arguments:
    CALL “C:\Program Files\VideoLAN\VLC\vlc” -I dummy -v %1 :sout=#transcode{vcodec=none,acodec=mp3,ab=128,channels=2,samplerate=44100}:standard{access=”file”,mux=dummy,dst=”%_commanm%.mp3″} vlc://quit

    REM Having no SLEEP-esque command, we have to trick DOS/Windows into pausing
    REM for a bit between encode ops – To give the host OS a chance to do what it
    REM needs to – Via clever use of the PING utility:
    REM (Thanks to http://www.computing.net/answers/programming/dos-command-for-wait-5-seconds/11192.html for the tip! :-)
    PING -n 1 -w 5000 1.1.1.1 > NUL
    GOTO :eof

    :SUB_RENAME
    SET _origfnm=%1
    SET _endbit=%_origfnm:*.mp4=%
    CALL SET _newfilenm=%%_origfnm:.mp4%_endbit%=.mp3%%
    SET _newfilenm=%_newfilenm:_COMMA_=,%
    COPY %1 %_newfilenm%
    DEL %1
    GOTO :eof

    :eof
    REM My own little addition to prevent the batch window from “vanishing” without
    REM trace at the end of execution, as if a critical error had occurred.
    PAUSE