✎ web:flash:rtmp:example-1 [doku@ainoniwa]

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====== RTMPストリーミング実装例1 ======

  * 動作環境
    * Ubuntu 10.04 server
    * apache2:2.2.14-5ubuntu8.4

  * 採用ソフトウェア（インストール方法は省略）
    * crtmpserver
    * ffmpeg
      * "-metadata" の設定が出来ないと、ストリーミング対象になる名前がわからないから自前コンパイル推奨。
    * flowplayer

  * 実践
    - crtmpserverの起動
      * <code>cd ~/crtmpserver/builders/cmake && ./crtmpserver/crtmpserver --daemon ./crtmpserver/crtmpserver.lua</code>
      * 割とこうなる。
      * <code>+-----------------------------------------------------------------------------+
|                                                                     Services|
+---+---------------+-----+-------------------------+-------------------------+
| c |      ip       | port|   protocol stack name   |     application name    |
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 1935|              inboundRtmp|              appselector|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 8081|             inboundRtmps|              appselector|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 8080|             inboundRtmpt|              appselector|
+---+---------------+-----+-------------------------+-------------------------+
|udp|        0.0.0.0| 1935|             inboundRtmfp|              flvplayback|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 6666|           inboundLiveFlv|              flvplayback|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 9999|             inboundTcpTs|              flvplayback|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 8989|      inboundHTTPDBAccess|            samplefactory|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 1111|    inboundHttpXmlVariant|                  vptests|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 1112|           inboundJsonCli|                    admin|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 6665|           inboundLiveFlv|             proxypublish|
+---+---------------+-----+-------------------------+-------------------------+
|tcp|        0.0.0.0| 6544|             inboundTcpTs|                    vmapp|
+---+---------------+-----+-------------------------+-------------------------+

/home/flv/crtmpserver/sources/crtmpserver/src/crtmpserver.cpp:231 GO! GO! GO! (27274)</code>

    - ffmpegから、crtmpserverに向けてTCPで動画ストリームを出力
      * <code>/usr/local/bin/ffmpeg -i mov000448.mp4.mp4 -re -r 15 -acodec copy -g 10 -vcodec libx264 -s 854x480 -metadata duration=24.00 -metadata streamName=flowplayer-stream -f flv tcp://127.0.0.1:6666?pkt_size=1400</code>
      * crtmpserverの出力例
      * <code>/root/crtmpserver/sources/thelib/src/netio/epoll/tcpacceptor.cpp:133 Client connected: 127.0.0.1:47104 -> 0.0.0.0:6666
/root/crtmpserver/sources/thelib/src/protocols/liveflv/inboundliveflvprotocol.cpp:46 parameters:
<MAP name="" isArray="false">
    <STR name="ip">0.0.0.0</STR>
    <INT16 name="port">6666</INT16>
    <STR name="protocol">inboundLiveFlv</STR>
    <NULL name="sslCert"></NULL>
    <NULL name="sslKey"></NULL>
    <BOOL name="waitForMetadata">true</BOOL>
</MAP>
/root/crtmpserver/sources/thelib/src/protocols/liveflv/inboundliveflvprotocol.cpp:51 _waitForMetadata: 1
/root/crtmpserver/sources/thelib/src/netio/epoll/iohandlermanager.cpp:98 Handlers count changed: 11->12 IOHT_TCP_CARRIER
/root/crtmpserver/sources/thelib/src/protocols/liveflv/baseliveflvappprotocolhandler.cpp:45 protocol CTCP(16) <-> TCP(3) <-> [ILFL(4)] registered to app flvplayback
/root/crtmpserver/sources/thelib/src/protocols/liveflv/inboundliveflvprotocol.cpp:230 Stream name: flowplayer-stream
/root/crtmpserver/sources/thelib/src/application/baseclientapplication.cpp:156 Stream 1 of type INLFLV with name `flowplayer-stream` registered to application `flvplayback`
/root/crtmpserver/sources/thelib/src/streaming/streamsmanager.cpp:91 short name: flowplayer-stream; long name: flowplayer-stream
/root/crtmpserver/sources/thelib/src/streaming/streamsmanager.cpp:100 short count: 0; long count: 0
/root/crtmpserver/sources/thelib/src/protocols/liveflv/inboundliveflvprotocol.cpp:239 subscribedOutStreams count: 0
/root/crtmpserver/sources/thelib/src/protocols/liveflv/inboundliveflvprotocol.cpp:184 Stream metadata:
<MAP name="" isArray="true">
    <MAP name="__index__value__0" isArray="true">
        <DOUBLE name="audiocodecid">10.000</DOUBLE>
        <DOUBLE name="audiodatarate">149.771</DOUBLE>
        <DOUBLE name="audiosamplerate">48000.000</DOUBLE>
        <DOUBLE name="audiosamplesize">16.000</DOUBLE>
        <STR name="compatible_brands">isommp423gp5</STR>
        <STR name="creation_time">2011-07-05 06:49:44</STR>
        <STR name="duration">24.00</STR>
        <STR name="encoder">Lavf53.0.3</STR>
        <DOUBLE name="filesize">0.000</DOUBLE>
        <DOUBLE name="framerate">15.000</DOUBLE>
        <DOUBLE name="height">480.000</DOUBLE>
        <STR name="major_brand">mp42</STR>
        <STR name="minor_version">1</STR>
        <BOOL name="stereo">true</BOOL>
        <STR name="streamName">flowplayer-stream</STR>
        <DOUBLE name="videocodecid">7.000</DOUBLE>
        <DOUBLE name="videodatarate">195.312</DOUBLE>
        <DOUBLE name="width">854.000</DOUBLE>
    </MAP>
</MAP></code>

  - 最後に、RTMPを見るように設定したHTMLファイルを作ってアクセスする。
    * HTMLコード
    * <code>