icecast ¸¦ ÀÌ¿ëÇÑ ¶óµð¿À ¹æ¼Û

±Û¾´ÀÌ : ÃÖ ¹Î¼º (CHoims@hitel.net)

 

 

    1. ÁغñÀÛ¾÷

    2. icecast
        2-1 icecast ´Â...
        2-2 icecast ¼³Ä¡
        2-3 icecast ¼³Á¤
        2-4 icecast »ç¿ëÇϱâ

    3. shout
        3-1 shout ¶õ?
        3-2 shout ¼³Ä¡
        3-3 shout ¼³Á¤
        3-4 shout »ç¿ëÇϱâ

    4. liveice
        4-1 liveice ¶õ?
        4-2 liveice ¼³Ä¡
        4-3 notlame ¼³Ä¡
        4-4 liveice ¼³Á¤
        4-5 liveice »ç¿ëÇϱâ

    5. ¹æ¼Û µè±â

 

1. ÁغñÀÛ¾÷

    ¸®´ª½º¿¡¼­ ¹æ¼ÛÀ» Çϱâ À§ÇØ ÇÊ¿äÇÑ ÇÁ·Î±×·¥µéÀÔ´Ï´Ù.

    icecast (¹æ¼Û¼­¹ö)
    °ø½Ä ȨÆäÀÌÁöÀÎ http://www.icecast.org ¿¡¼­ ´Ù¿î °¡´ÉÇÕ´Ï´Ù.

    shout (MP3 ½ºÆ®¸®¸Ó)

    liveice (DJ Åø)

    notlame (MP3 encoder)

 

2. icecast

2-1  icecast ´Â...

    icecast ´Â GPL À» µû¸£¸ç TCP/IP ±â¹Ý¿¡¼­ MP3 ¹æ¼ÛÀ» °¡´ÉÄÉ ÇÏ´Â ½ºÆ®¸®¹Ö ¼­¹öÇÁ·Î±×·¥À̸ç linux »Ó¸¸ ¾Æ´Ï¶ó À©µµ¿ì ¿î¿µÃ¼Á¦¿¡¼­µµ »ç¿ëÀÌ °¡´ÉÇÕ´Ï´Ù.

 

2-2  icecast ¼³Ä¡

    icecast °ø½Ä»çÀÌÆ®ÀÎ http://www.icecast.org ¿¡¼­ ´Ù¿îÀ» ¹Þ½À´Ï´Ù.
    (2000³â 10¿ù 28ÀÏ ÇöÀç ¾ÈÁ¤¹öÀüÀº 1.3.7 ÀÌ¸ç °³¹ß¹öÀüÀ¸·Î´Â 1.3.8-beta2°¡ ³ª¿Í ÀÖ½À´Ï´Ù)

    °£´ÜÇÏ°Ô RPM ÆÐÅ°Áö¸¦ ´Ù¿î ¹Þ¾Æ ¼³Ä¡ÇÒ ¼ö ÀÖÀ¸¸ç, ¿©±â¿¡¼­´Â ¼Ò½º¸¦ Á÷Á¢ ¹Þ¾Æ ¼³Ä¡ÇØ º¸°Ú½À´Ï´Ù.
    ´Ù¿î ¹ÞÀº ÇÁ·Î±×·¥Àº ¾ÈÁ¤¹öÀüÀÎ 1.3.7 ÀÌ¸ç ´ÙÀ½°ú °°Àº ¼³Ä¡ÀÛ¾÷À» °ÅĨ´Ï´Ù.

    [root@mins /usr]# tar xvzf icecast-1.3.7.tar.gz
    [root@mins /usr]# cd icecast-1.3.7
    [root@mins icecast-1.3.7]# ./configure
    [root@mins icecast-1.3.7]# make
    [root@mins icecast-1.3.7]# make install

    Á¤»óÀûÀ¸·Î ¼³Ä¡°¡ µÇ¾ú´Ù¸é /usr/local/icecast µð·ºÅ丮¸¦ º¸½Ç ¼ö ÀÖ½À´Ï´Ù.

    * Âü°í : tcp_wrapper ¹æÈ­º® ±â´É°ú ¾Ïȣȭ Æнº¿öµå ±â´ÉÀ» ¿øÇÏ´Â °æ¿ì configure ¿É¼Ç¿¡
       °¢°¢ --with-libwrap , --with-crypt À» Ãß°¡ ÇؾßÇϸç, readline support ¸¦ ¿øÄ¡ ¾Ê´Â
       °æ¿ì --without-readline À» Æ÷ÇÔÇÕ´Ï´Ù. (ÀÚ¼¼ÇÑ »çÇ×Àº INSTALLÆÄÀÏ ÂüÁ¶)

 

2-3  icecast ¼³Á¤

    /usr/local/icecast/conf/icecast.conf.dist ÆÄÀÏÀ» icecast/bin/ icecast.conf·Î º¹»ç ÈÄ vi ³ª pico ¿Í °°Àº ÆíÁý±â·Î ¾Ë¸ÂÀº ȯ°æÀ¸·Î ¼öÁ¤ÇÕ´Ï´Ù.

    [root@mins conf]# cp icecast.conf.dist ../bin/icecast.conf

    ±âº»ÀûÀ¸·Î server_name ¸¸ ¼öÁ¤ÇØÁ־ »ç¿ë¿¡´Â ÁöÀåÀÌ ¾øÀ¸¸ç ±âŸ ¸î °¡Áö Áß¿ä ¼³Á¤ ºÎºÐµéÀº ´ÙÀ½°ú °°½À´Ï´Ù. (## ºÎºÐÀº ÁÖ¼® ºÎºÐÀÔ´Ï´Ù)
     

    #########################
    ### ÃÖ´ë Á¢¼ÓÀÚ ¼ö
    max_clients 900
    ### °¢ ¼Ò½ºº° (ä³Î) ÃÖ´ë Á¢¼ÓÀÚ ¼ö
    max_clients_per_source 900
    max_sources 10
    ### µ¿½Ã Á¢¼Ó °¡´ÉÇÑ ÃÖ´ë ¾îµå¹Î ¼ö
    max_admins 5
    ### ´ë¿ªÆø Á¦ÇÑ
    throttle 10.0

    #########################
    ### Æнº¿öµå ¼³Á¤ ºÎºÐÀÔ´Ï´Ù.
    ±âº» Æнº¿öµå´Â hackme ÀÔ´Ï´Ù.
    encoder_password hackme
    admin_password hackme
    oper_password hackme

    #############
    ### ¼­¹ö ¼³Á¤ ºÎºÐÀÔ´Ï´Ù.
    #hostname 192.168.1.1
    # ¹æ¼Û¿¡ »ç¿ëµÉ Æ÷Æ®¸¦ Àû¾î ÁÝ´Ï´Ù.
    port 8000
    port 8001
    # ¹æ¼Û ¼­¹öÀÇ µµ¸ÞÀÎ ³×ÀÓÀ̳ª IP ¸¦ Àû¾î ÁÝ´Ï´Ù.
    server_name your.server.name

 

2-4  icecast »ç¿ëÇϱâ

    ÀÌÁ¨ icecast ¸¦ »ç¿ëÇغ¼±î¿ä.
    [root@mins bin]# ./icecast

    ±âº»ÀûÀ¸·Î À§¿Í °°ÀÌ ½ÇÇàÀ» ÇÏ¿©µµ ¹«¹æÇϸç, ¿É¼Ç¿¡ ´ëÇØ Á»´õ ¾Ë°í ½ÍÀ¸¸é icecast -h ·Î ½ÇÇàÀ» ÇÕ´Ï´Ù.

 

3. shout

3-1  shout ¶õ?

    shout ´Â icecast ¿¡ ÀÎÄÚµù µÇ¾îÁø mp3 ¸¦ º¸³»ÁÖ´Â ÇÁ·Î±×·¥ÀÔ´Ï´Ù.
    ÀåÁ¡À¸·Î´Â ½Ç½Ã°£ÀÎ liveice ¿¡ ºñÇÏ¿© CPU, RAM »ç¿ë ¾çÀÌ Àû´Ù´Â Á¡ÀÌ ÀÖÁö¸¸ ¹æ¼Û Àü¿¡ ¹Ì¸® ÀÎÄÚµùÀ» ÇÏ´Â ½Ã°£À» °¡Áö¸ç ¿ÜºÎÀÔ·ÂÀÌ ºÒ°¡´ÉÇÏ¿© ½Ç ½Ã°£ÀûÀÎ ¹æ¼ÛÀÌ Èûµé´Ù´Â ´ÜÁ¡ÀÌ ÀÖ´Ù.

 

3-2  shout ¼³Ä¡

    http://www.icecast.org ¿¡¼­ shout ¸¦ ´Ù¿î¹Þ¾Æ, ´ÙÀ½°ú °°ÀÌ ¼³Ä¡¸¦ ÇÕ´Ï´Ù.

    [root@mins /usr]# tar xvzf shout-0.8.0.tar.gz
    [root@mins shout-0.8.0]# make
    [root@mins shout-0.8.0]# make install

    ¼³Ä¡°¡ ¿Ï·áµÇ¸é icecast/bin µð·ºÅ丮¿¡ shout ½ÇÇà È­ÀÏÀÌ ÀÖ´Â°É È®ÀÎÇÏ½Ç ¼ö ÀÖ½À´Ï´Ù.

 

3-3  shout ¼³Á¤

    shout ÀÇ °æ¿ì µû·Î ¼³Á¤ ÆÄÀÏÀ» ÁöÁ¤ÇØ ÁÖÁö ¾Ê¾Æµµ, Ä¿¸Çµå ¶óÀλ󿡼­ ¿É¼ÇÀ» Á־ µÇ±â¿¡, ¿©±â¿¡¼­´Â °£´ÜÇÏ°Ô Áß¿äºÎºÐ¸¸ »ìÆì º¸±â·Î ÇÑ´Ù.
    shout.conf ÆÄÀÏÀº ±âº»ÀûÀ¸·Î icecast/etc/ ¿¡¼­ ãÀ» ¼ö ÀÖÀ¸¸ç, ## ºÎºÐÀº ÁÖ¼®ÀÌ´Ù.

    [root@mins etc]# cp shout.conf.dist shout.conf
    [root@mins etc]# vi shout.conf
     

    ###############
    ## ¼­¹ö À̸§À» Àû¾îÁØ´Ù. icecast ¿Í °°Àº ¼­¹öÀÎ °æ¿ì localhost ¸¦ »ç¿ëÇÑ´Ù.
    server_name localhost
    ## Æ÷Æ® ¼³Á¤
    port 8000
    ## icecast ¿¡¼­ ¼³Á¤ ÇصР¾ÏÈ£¸¦ Àû´Â´Ù. (hackme ·Î º¯°æ)
    password hackme
    mount default

    ###############
    ## ¹æ¼Û±¹ À̸§ÀÔ´Ï´Ù.
    name Radio_AP
    desc The_best_monkey_music_monkeys_can_buy
    genre Monkey_Music
    url http://www.apan.com/
    #°ø°³, ºñ°ø°³ ¹æ¼Û °áÁ¤
    public yes

    ###############
    short_titles yes
    ## ³ë·¡ ÆÄÀÏÀ» Á¦¸ñÀ¸·Î º¸¿© ÁÝ´Ï´Ù.
    title_streaming yes
    id3 no
    autocorrect yes

    ###############
    ## MP3 ¿¬ÁÖ ¸®½ºÆ® ÆÄÀÏ ¼³Á¤
    (º»ÀÎÀÇ °æ¿ì¿¡´Â playlist·Î ¼³Á¤)
    playlist playlist
    ## ÀüºÎ ¿¬ÁÖ°¡ µÇ¾úÀ» ¶§ÀÇ ¹Ýº¹ ¼³Á¤
    loop yes
    ## ¹«ÀÛÀ§ ¿¬ÁÖ ¼³Á¤
    shuffle no

 

3-4  shout »ç¿ëÇϱâ

    ¸ÕÀú ¹æ¼ÛÀ» Çϱâ À§ÇÑ ¹æ¼Û¿ë ¸®½ºÆ®¸¦ ÀÛ¼ºÇÑ´Ù.
    ¿©±â¿¡¼­´Â ¿¹Á¦·Î playlist ¶õ ÆÄÀÏ·Î ÀÛ¼ºÀ» Çغ¸¾Ò´Ù.
     

    [root@mins etc]# cat playlist
    /home/radio/DJDOC5/01 INTRO(¿Í½Å»ó´ã).mp3
    /home/radio/DJDOC5/02 ºñ¾Ö(Acoustic).mp3
    /home/radio/DJDOC5/03 L.I.E.mp3
    /home/radio/DJDOC5/04
    Nuclear_Lunch_the_Detect.mp3
    /home/radio/DJDOC5/05 Boogi_Night.mp3
    /home/radio/DJDOC5/05_Æ÷Á¶¸®.mp3

     

    ¸®½ºÆ® ÆÄÀÏÀ» ½±°Ô ¸¸µé±â À§ÇÏ¿© º»ÀÎÀº ´ÙÀ½°ú °°Àº ¸í·É¾î¸¦ »ç¿ëÇÏ¿´À¸¸ç,

    [root@mins etc]# find /home/radio/ -name "*.mp3" > playlist

    xmms »ç¿ëÀÚÀÇ °æ¿ì¿¡´Â xmms ÀÇ ¸®½ºÆ® ÆÄÀÏÀ» ±×´ë·Î »ç¿ëÇÏ¿©µµ ¹«¹æÇÏ´Ù.

    ÀÌÁ¦ shout ¸¦ ½ÇÇàÀ» ÇÏ°Ô µÇ¸é, ¹æ¼ÛÀÌ ½ÃÀ۵ȴÙ.

    [root@mins bin]# ./shout

    ¾Õ¿¡¼­ ÀÌ¹Ì shout.conf ÆÄÀÏÀ» ¾Ë¸Â°Ô ¼öÁ¤ÇÏ¿´À¸¹Ç·Î º°´Ù¸¥ ¿É¼ÇÀ¸·Î ½ÇÇàÀÌ °¡´ÉÇÏ´Ù.

    shout ÀÇ ÀÚÁÖ ¾²ÀÌ´Â ÀϹÝÀûÀÎ ¿É¼ÇÀº ´ÙÀ½°ú °°´Ù.

    -C ¼³Á¤ ÆÄÀÏ ÁöÁ¤
    -D ¸ðµç ³ë·¡ Àü¿¡ ÇöÀçÀÇ ³ë·¡¸¦ ¸ÕÀú ¿¬ÁÖ
    -P Æнº¿öµå ÁöÁ¤
    -l ³ë·¡ ¿¬ÁÖ Á¾·á ÈÄ ·çÇÁ
    -p Ç÷¹ÀÌ ¸®½ºÆ® ÁöÁ¤
    -r ·£´ýÇÏ°Ô ¿¬ÁÖ
    -z ¹é±×¶ó¿îµå¿¡¼­ ½ÇÇà
    -h µµ¿ò¸»

 

4. liveice

4-1  liveice ¶õ?

    livceice ´Â shout ¿¡ ºñÇØ ½Ã½ºÅÛ ÀÚ¿øÀ» ¸¹ÀÌ Â÷Áö ÇÑ´Ù´Â ´ÜÁ¡À» °¡Áö°í ÀÖÁö¸¸liveice ´Â ½Ç½Ã°£À¸·Î MP3 ¸¦ ÀÎÄÚµù ÇÏ¿© icecast ¿¡ Àü¼ÛÀ» Çϸç, ¿ÜºÎ ÀÔ·ÂÀÌ °¡´ÉÇÏ´Ù´Â ÀåÁ¡ ¶§¹®¿¡, ³Î¸® ¾²ÀÌ°í ÀÖ´Â ÇÁ·Î±×·¥ÀÌ´Ù.

 

4-2  liveice ¼³Ä¡

    liveice ´Â cvs ¶ó´Â À¯Æ¿¸®Æ¼¸¦ ÀÌ¿ëÇÏ¿© (´ëºÎºÐÀÇ ¹èÆ÷ÆÇ¿¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù)¼³Ä¡¸¦ ÇÕ´Ï´Ù. ´ÙÀ½°ú °°Àº ÀÛ¾÷À¸·Î ¼³Ä¡¸¦ ÇÒ ¼ö ÀÖ½À´Ï´Ù.

    [root@mins /usr]# export
    CVSROOT=:pserver:anonymous@cvs.icecast.org:/cvsroot
    [root@mins /usr]# cvs login
    (Logging in to anonymous@cvs.icecast.org)
    CVS password:

    Æнº¿öµå´Â °ø¹éÀÌ´Ù. ÀÌ°÷¿¡¼­ ±×´ë·Î ¿£Å͸¦ ÃÄÁÖ¸é µÈ´Ù. ÇÁ·ÒÇÁÆ®°¡ ±×³É ¶³¾îÁöÁö¸¸, ¿¬°áÀÌ µÈ »óÅÂÀÌ´Ù. °è¼Ó ¼³Ä¡ ÀÛ¾÷À» ÇÏ°Ú´Ù.

    [root@mins /usr]# cvs checkout liveice

    ¸¸µé¾îÁø liveice µð·ºÅ丮·Î À̵¿À» ÇÏ¿©..

    [root@mins liveice]# autoconf
    [root@mins liveice]# ./configure
    [root@mins liveice]# make

    ¾Æ·¡ÀÇ ÇÊ¿äÇÑ È­ÀϵéÀ» /icecast/bin ¿¡ º¹»çÇÏ´Â °ÍÀ¸·Î liveice ÀÇ ¼³Ä¡´Â ¸¶Ä¨´Ï´Ù.

    liveiceconfigure.tk
    liveice
    liveice.cfg
    frontend.tcl
    simple_frontend.tk

    * Âü°í : http://cvs.icecast.org/cvsweb.cgi/ ¿¡ °¡º¸¸é, liveice-xmms ¶ó´Â °ÍÀÌ ÀÖ´Ù.
                º¸´Ù ¹æ¼ÛÀ» ÆíÇÏ°Ô ÇÏ°íÀÚ ÇÏ´Â ºÐµéÀº Çѹø ¼³Ä¡ÇØ º¸±æ ±ÇÇÑ´Ù.

 

4-3  notlame ¼³Ä¡

    liveice ¸¦ »ç¿ëÇϱâ À§ÇØ notlame À̶õ ÀÎÄÚµù ÇÁ·Î±×·¥À» ¼³Ä¡ÇÑ´Ù.
    ´ÙÀ½ÀÇ »çÀÌÆ®¿¡¼­ ´Ù¿îÀ» ¹ÞÀ» ¼ö ÀÖÀ¸¸ç, ¼³Ä¡¹ýÀº ¾ÐÃàÀ» Ǭ ÈÄ ¹ÙÀ̳ʸ®¸¦ /icecast/bin ¿¡ º¹»çÇÏ¸é µÇ±â¿¡ »ý·«ÇÏ°Ú´Ù.
    http://hive.me.gu.edu.au/not_lame/

 

4-4  liveice ¼³Á¤

    X À©µµ¿ì¸¦ »ç¿ëÇÏ´Â °æ¿ì liveiceconfigure.tk ¸¦ »ç¿ëÇϸç, liveice.cfg ¸¦ Á÷Á¢ÆíÁýÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿©±â¿¡¼± Á÷Á¢ ÆíÁýÀ» Çغ¸¸ç, ´ë·« ¼öÁ¤ÇØ¾ß µÉ ³»¿ëÀº ´ÙÀ½°ú °°½À´Ï´Ù.
     

    # basic options
    # ¼­¹ö, Æнº¿öµå¸¦ ÁöÁ¤ÇÕ´Ï´Ù. Æнº¿öµå´Â hackme
    SERVER localhost
    PORT 8000
    PASSWORD hackme

    # ÀÌÀü¿¡ ´Ù¿î ¹ÞÀº not_lame °æ·Î¸¦ Àû¾î ÁÝ´Ï´Ù.
    USE_LAME3 ./notlame

    #»ç¿îµå Ä«µå¸¦ ¼³Á¤ ÇØÁÝ´Ï´Ù.
    SOUNDCARD

    # name# name -n
    # ¹æ¼Û ŸÀÌƲ
    NAME Szyzyg - Scott's Mp3 Collection and Other Wierd Stuff
    # password -P
    # hackme ·Î ¼öÁ¤
    PASSWORD hackme

    # ¸®½ºÆ® È­ÀÏ ÁöÁ¤
    PLAYLIST playlist

 

4-5  liveice »ç¿ëÇϱâ

    [root@mins bin]# ./icecast

    ½ÇÇàÀ» ÇÏ°Ô µÇ¸é, ¿©·¯°¡Áö âÀÌ ¶ß¸ç ´ÙÀ½ÀÇ Å°º¸µå Á¶ÀÛÀ¸·Î ¹æ¼ÛÀ» Á¶Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.

    Action                   Channel 1 Key    Channel 2 Key
    ~~~                       ~~~~~~~       ~~~~~~~
    ´ÙÀ½ Æ®·¢À¸·Î À̵¿          1                      a
    ÀÌÀü Æ®·¢À¸·Î À̵¿          q                      z
    ½ÃÀÛ/Á¤Áö                       2                      s
    ¸®¼Â ä³Î                       w                      x
    º¼·ý Áõ°¡                       3                      d
    º¼·ý °¨¼Ò                       e                      c
    ¼Óµµ Áõ°¡                       4                       f
    ¼Óµµ °¨¼Ò                       r                       v
    ¿¬¼Ó/·£´ý/¿¬ÁÖ ÈÄ Á¤Áö     5                      g
    ÀÌÀü ä³Î                        t                       b
    ·£´ýÇÏ°Ô ¿¬ÁÖ                 u                       m

    ½ºÆäÀ̽º¹Ù¸¦ ´©¸£¸é ¸¶ÀÌÅ©°¡ È°¼ºÈ­°¡ µÇ¸ç, # ´Â ¸®½ºÆ®¸¦ ´Ù½Ã ÀнÀ´Ï´Ù.
    ÇϳªÀÇ Ã¤³ÎÀÌ ¿¬ÁÖ°¡ µÉ ¶§, ´Ù¸¥ ÇϳªÀÇ Ã¤³Î·Î °îÀ» ã´Â ½ÄÀ¸·Î ¹æ¼ÛÀ» ÇÏ¸é µË´Ï´Ù.
    X À©µµ¿ì »óŶó¸é ´ÙÀ½ÀÇ ¸í·ÉÀ¸·Î GUI »óÅ¿¡¼­ °£´ÜÇÏ°Ô Á¶ÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.

    [root@mins bin]# ./frontend.tcl | liveice

 

5. ¹æ¼Û µè±â

    ¿©·¯ MP3 Ç÷¹À̾ ÅëÇÏ¿© ¹æ¼ÛÀ» µéÀ» ¼ö°¡ ÀÖ´Ù.
    xmms ³ª winamp ÀÇ °æ¿ì Ctrl + L Å°¸¦ ´©¸£¸é URL ÁÖ¼ÒâÀÌ ¶ß´Âµ¥, ÀÌ°÷¿¡ http://¼­¹öÁÖ¼Ò:8000 À» ÀÔ·ÂÇÏ¸é ¾à°£ÀÇ ¹öÆÛ¸µ ½Ã°£ÀÌ Áö³­ ÈÄ ¹æ¼ÛÀÌ ³ª¿Â´Ù.

    ---
    ÀÌ ¹®¼­¿¡ Ãß°¡ÇØ¾ß µÉ »çÇ×À̳ª À߸øµÈ Á¡Àº CHoims@hitel.net ·Î ¸ÞÀÏÁֽñ⠹ٶø´Ï´Ù.




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