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--- video [2011/06/09 13:06]
admin
+++ video [2011/06/09 13:12] (aktuell)
admin
@@ Zeile 39: / Zeile 39: @@
   *[[http://www.linux-user.de/ausgabe/2004/11/035-transcode/index.html|transcode]]
-=====Streaming-Server - Version 2011 ======
-  *Siehe [[Streaming-Server]]
-==== Streaming-Server (alt) ====
-  *Aktuelle ffmpeg Version von Packman: ffmpeg-0.5.21000svn-0.pm.1.5.i586
-  */etc/ffserver.conf
-<file>
-Port 31337
-BindAddress 0.0.0.0
-MaxClients 1000
-MaxBandwidth 100000
-# Comment the following, on production use
-NoDaemon
-<Feed feed1.ffm>
-    File /tmp/feed1.ffm
-    FileMaxSize 100M
-    #Launch ffmpeg -y -v 9 -f video4linux2 -vc 2 -tvstd PAL -s 480x384 -b 512000 -r 10 -an -i /dev/video0
-    Launch ffmpeg -y -v 9 -f video4linux2 -vc 2 -tvstd PAL -s 480x384 -b 256000 -r 15 -an -i /dev/video0
-    #Launch ffmpeg -r 10 -s 320x240 -f video4linux2 -i /dev/video0 -vcodec flv http://localhost:31337/feed1.ffm
-</Feed>
-#<Stream stream.flv>
-#    Feed feed1.ffm
-#    Format flv
-#    VideoCodec flv
-#    VideoFrameRate 2
-#    VideoBufferSize 80000
-#    VideoBitRate 256
-#    VideoQMin 1
-#    VideoQMax 5
-#    VideoSize 480x384
-#    PreRoll 0
-#    Noaudio
-#</Stream>
-## SWF output
-#<Stream stream.swf>
-#    Feed feed1.ffm
-#    Format swf
-#    VideoCodec flv
-#    VideoFrameRate 15
-#    VideoBitRate 200
-#    VideoQMin 5
-#    VideoQMin 5
-#    VideoSize 320x240
-#    PreRoll 0
-#    Noaudio
-#</Stream>
-# ASF compatible
-<Stream stream.asf>
-Feed feed1.ffm
-Format asf
-VideoFrameRate 15
-VideoSize 352x240
-VideoBitRate 256
-VideoBufferSize 40
-VideoGopSize 30
-AudioBitRate 64
-StartSendOnKey
-Noaudio
-</Stream>
-# SWF output
-<Stream stream.swf>
-    Feed feed1.ffm
-    Format swf
-    VideoCodec flv
-    VideoFrameRate 15
-    VideoBitRate 512
-    VideoQMin 5
-    VideoQMax 9
-    VideoSize 480x384
-    PreRoll 0
-    Noaudio
-</Stream>
-</file>
-  *Zum Starten:
-  ffserver &
-  *Zum Stoppen:
-  killall ffserver
-==== EINSTEIN ====
-  */srv/www/htdocs/ball.bgweiz.at/live/index.php
-<file>
-<html><head>
-<title>Live-Streaming</title>
-<meta http-equiv="refresh" content="1200" />
-<link rel="stylesheet" href="../style.css" />
-</head>
-<body style="background-color: #000000; text-align: center">
-<h1 style="color: #ffffff;">Flash Live Stream</h1>
-<p><a href="/">zur&uuml;ck</a></p>
-<p><a href="http://193.170.221.1:31337/stream.asf">Windows Media Player Stream</a></p>
-<p>
-<object classid="CLSID:D27CDB6E-AE6D-11cf-96B8-444553540000" width="480" height="384"
-         codebase="http://active.macromedia.com/flash2/cabs/swflash.cab#version=4,0,0,0">
-    <param name="movie" value="http://193.170.221.1:31337/stream.swf">
-    <embed src="http://193.170.221.1:31337/stream.swf" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" width="480" height="384">
-    </embed>
-</object>
-<!--
-<object class="playerpreview" type="application/x-shockwave-flash" data="player.swf" width="480" height="384">
- <param name="movie" value="player.swf" />
- <param name="allowFullScreen" value="true" />
- <param name="FlashVars" value="flv=http://193.170.221.1:31337/stream.flv&amp;width=480&amp;height=384&amp;showstop=1&amp;showvolume=1&amp;showtime=1&amp;showfullscreen=1&amp;bgcolor=003d7e&amp;bgcolor1=003d7e&amp;bgcolor2=003d7e&amp;autoplay=1" />
- <p>Bitt Flash installieren.</p>
-</object>
--->
-</p>
-</body></html>
-</file>
-===== Client =====
-mplayer %%http://193.170.221.1:31337/stream.asf%%
 =====Streaming /dev/video nach Flash Video======
@@ Zeile 216: / Zeile 82: @@
   ffmpeg -i 00007.mts -sameq -f mp4 -vcodec mpeg4 outfile.mp4
-=====Videostreaming=====
-==== Servervoraussetzungen ====
-  *openSUSE 11.1
-  *root, uS....
-  *Kartenname: Bt878
-  *Treiber bttv
-  *Soundkarte: Intel ICH6
-  *[[http://wiki.ubuntuusers.de/BT878|Link]]
-  dmesg | grep bttv => card=54
-  rmmod bt878 bttv
-  modprobe bttv card=54
-  */etc/modprobe.d/tv_bttv
-<file>
-options bttv card=54
-</file>
-==== Video Kanäle ====
-  *0 = Television
-  *1 = Composite
-  *2 = s-video
-==== Port-Weiterleitung ====
-<code bash>
-#!/bin/bash
-iptables -F
-iptables -X
-iptables -t nat -F
-iptables -t nat -X
-iptables -t mangle -F
-iptables -t mangle -X
-iptables -P INPUT ACCEPT
-iptables -P FORWARD ACCEPT
-iptables -P OUTPUT ACCEPT
-echo 1 > /proc/sys/net/ipv4/ip_forward
-iptables -F -t nat
-iptables -t nat -A PREROUTING -p tcp --dport 31337 -j DNAT --to 192.168.100.40:31337
-iptables -t nat -A POSTROUTING -j MASQUERADE
-</code>
-==== Alter Gentoo-Server (2008) ====
-  *Gentoo 2009
-  *PW: TW...
-  *Wenn nötig X installieren : [[http://www.gentoo.org/doc/en/xorg-config.xml|http://www.gentoo.org/doc/en/xorg-config.xml]]
-  */etc/modules.autoload.d/kernel-2.6
-<file>
-bttv card=54
-</file>
-  *ffmpeg installieren:
-<file>
-emerge ffmpeg
-</file>
-  */etc/ffserver.conf
-<file>
-Port 8090
-BindAddress 0.0.0.0
-MaxHTTPConnections 1000
-MaxClients 1000
-MaxBandwidth 2000
-CustomLog -
-NoDaemon
-##################################################################
-<Feed feed1.ffm>
-File /tmp/feed1.ffm
-FileMaxSize 50M
-ACL allow 127.0.0.1
-</Feed>
-##################################################################
-# JPEG
-<Stream test.jpg>
-Feed feed1.ffm
-Format jpeg
-VideoFrameRate 2
-VideoIntraOnly
-VideoSize 480x384
-#NoAudio
-Strict -1
-</Stream>
-#Flash
-<Stream stream.swf>
-Feed feed1.ffm
-VideoBitRate 256
-VideoFrameRate 25
-VideoBufferSize 80000
-Format swf
-VideoFrameRate 25
-VideoSize 480x384
-VideoQMin 3
-VideoQMax 5
-VideoCodec flv
-#NoAudio
-PreRoll 0
-</Stream>
-##################################################################
-# Special streams
-# Server status
-<Stream stat.html>
-Format status
-# Only allow local people to get the status
-ACL allow localhost 192.168.100.0
-#ACL allow 10.0.0.0 10.0.0.255
-#ACL allow 0.0.0.0
-#FaviconURL http://pond1.gladstonefamily.net:8080/favicon.ico
-</Stream>
-<Redirect index.html>
-URL http://www.ffmpeg.org/
-</Redirect>
-</file>
-  *ffserver starten
-  *ffmpeg
-<file>
-ffmpeg -y -v 9 -f video4linux2 -vc 2 -tvstd PAL -s 480x384 -r 25 -i /dev/video0 -vcodec flv http://localhost:8090/feed1.ffm
-</file>
-=== Stream speichern ===
-  *ffmpeg und Download müssen mehr oder weniger gleichzeitig gestartet werden:
-  *ffserver und ffmpeg ganz normal wie oben erwähnt ausführen
-  *In den Ordner wechseln, in den man den Stream speichern will
-  w3m http://localhost:8090/stat.html
-    *stream.swf mit ENTER auswählen, Download starten
-==== Streaming mit ffmpeg (Ausgabe = Flash-Film = gute Qualität) ====
-  */etc/ffserver.conf
-<file>
-Port 31337
-#8090
-# bind to all IPs aliased or not
-BindAddress 0.0.0.0
-# max number of simultaneous clients
-MaxClients 1000
-# max bandwidth per-client (kb/s)
-MaxBandwidth 10000
-# Suppress that if you want to launch ffserver as a daemon.
-NoDaemon
-<Feed feed1.ffm>
-File /tmp/feed1.ffm
-FileMaxSize 50M
-</Feed>
-<Stream stream.swf>
-Feed feed1.ffm
-Format swf
-VideoCodec flv
-VideoFrameRate 24
-VideoBufferSize 80000
-VideoBitRate 256
-#VideoQMin 1
-#VideoQMax 5
-VideoSize 352x288
-PreRoll 0
-Noaudio
-</Stream>
-</file>
-  *ffserver starten und laufen lassen
-  nb02:/etc # ffserver
-  *ffmpeg starten und laufen lassen
-  nb02:/etc # ffmpeg -r 24 -s 352x288 -f video4linux2 -i /dev/video0 http://localhost:31337/feed1.ffm
-  *Zum Anschauen: http://bgweiz.at/stream
-  */bgweiz.at/stream/index.php
-<file>
-<html>
-<head><title>Live-&Uuml;bertragung - Maturaball BG/BRG Weiz</title></head>
-<body>
-<embed src="http://84.119.8.108:31337/stream.swf" width=352 height=288 type="application/x-shockwave-flash"></embed>
-</body>
-</html>
-</file>
-==== Streaming mit VLC (Ausgabe = Windows Media Stream = Schlechtere Qualität) ====
-  *vlc -> Medien -> Streaming -> Aufnahmegerät öffnen (Einstellungen durchführen) -> Stream ->
-    *Outputs: Lokal wiedergeben, HTTP: ip-adresse PORT: 8080
-    *Profil: windows (wmv,asf)
-    *Stream (bzw. ALT+S)
-  *Anschauen etwa mit:
-  mplayer http://ip-adresse:8080
-  * oder im Internet in HTML eingebunden:
-<file>
-<html>
-<head><title>Live-&Uuml;bertragung - Maturaball BG/BRG Weiz</title></head>
-<body>
-<object id="Player1" width="426" height="305" classid="CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6" type="application/x-mplaye
-r2">
-<param name="url" value="http://localhost:8080" />
-<param name="FileName" value="http://localhost:8080" />
-<param name="ShowControls" value="1" />
-<param name="ShowDisplay" value="0" />
-<param name="ShowStatusBar" value="1" />
-<param name="AutoSize" value="1" />
-<param name="stretchToFit" value=0 />
-<param name="AutoStart" value="1" />
-<embed type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/"
-src="http://localhost:8080" Name="NSPlayer1" ShowControls="1" ShowDisplay="0" ShowStatusBar="1" AutoSize="0" AutoStart="1" wi
-dth="426" height="305" />
-</object>
-<a href="">Windows Media Player</a> bzw. <a href="">VLC</a> werden ben&ouml;tigt.
-</body>
-</html>
-</file>
 =====Allgemeines=====

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