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You can use jpeg2yuv to create a yuv stream from separate JPEG images.
This stream is sent to stdout, so that it can either be saved into a file,
encoded directly to a mpeg video using mpeg2enc or used for anything else.
Saving an yuv stream can be done like this:
> jpeg2yuv -f 25 -I p -j image%05d.jpg > result.yuv
Creates the file result.yuv containing the yuv video data with 25 FPS.
The -f option is used to set the frame rate. Note that image%05d.jpg means that
the jpeg files are named image00000.jpg, image00001.jpg and so on.
(05 means five digits, 04 means four digits, etc.)
The -I p is needed for specifing the interlacing. You have to check which type you have.
If you don't have interlacing just choose p for progressive
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[yamanouc@oregano MJPEGtools]$ jpeg2yuv -f 10 -I p -j WS%06d.JPG > WS.yuv
INFO: [jpeg2yuv] Parsing & checking input files.
INFO: [jpeg2yuv] YUV colorspace detected.
INFO: [jpeg2yuv] Starting decompression
INFO: [jpeg2yuv] Image dimensions are 400x240
INFO: [jpeg2yuv] Movie frame rate is: 10.000000 frames/second
INFO: [jpeg2yuv] Non-interlaced/progressive frames.
INFO: [jpeg2yuv] Frame size: 400 x 240
INFO: [jpeg2yuv] Number of Loops 1
INFO: [jpeg2yuv] Number of Frames -1
INFO: [jpeg2yuv] Start at frame 0
INFO: [jpeg2yuv] Now generating YUV4MPEG stream.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000000.JPG, size 9699
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000001.JPG, size 9699
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000002.JPG, size 9699
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000003.JPG, size 10086
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000004.JPG, size 9998
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000005.JPG, size 9806
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000006.JPG, size 9838
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000007.JPG, size 9824
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000008.JPG, size 9921
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000009.JPG, size 9959
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000010.JPG, size 9541
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000011.JPG, size 9634
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000012.JPG, size 9687
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000013.JPG, size 9694
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000014.JPG, size 8944
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000015.JPG, size 9724
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000016.JPG, size 9438
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000017.JPG, size 9933
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000018.JPG, size 10822
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000019.JPG, size 10964
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000020.JPG, size 11083
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000021.JPG, size 10948
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000022.JPG, size 11214
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000023.JPG, size 10595
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000024.JPG, size 10976
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000025.JPG, size 10921
INFO: [jpeg2yuv] Rescaling color values.
INFO: [jpeg2yuv] Read from 'WS000026.JPG' failed: No such file or directory
INFO: [jpeg2yuv] No more frames. Stopping.
¤È¤¤¤¦´¶¤¸¤ÇÀ®¸ù¡£
¼¡¤Ë¡¢¤³¤ì¤òFFmpeg¤Ç¤Á¤ã¤ó¤È½èÍý¤Ç¤¤ë¤«¤É¤¦¤«³Îǧ¡£
¤Þ¤ºffmpeg¤Î¥¤¥ó¥¹¥È¡¼¥ë¡¡¢Í¡¡ÌÌÅݤʤΤÇyum¤Ç¥¤¥ó¥¹¥È¡¼¥ë¡Ê¸µ¥µ¥¤¥È¤Ï¥½¡¼¥¹¤«¤é¤¬´ðËܤ餷¤¤¡Ë¡£rpm¤¬¸«¤Ä¤«¤é¤Ê¤¤¤Î¤Ç¡¢[[¤³¤³:http://slavi.biz/blog/installing-ffmpeg-on-fedora-core-10-2009-02-07.html]]¤ò»²¹Í¤Ë¤·¤¿¡£
rpm --import http://ATrpms.net/RPM-GPG-KEY.atrpms
vi /etc/yum.repos.d/atrpms.repo
¤³¤³¤«¤é¥Ú¡¼¥¹¥È
[atrpms]
name=Fedora Core $releasever - $basearch - ATrpms
baseurl=http://dl.atrpms.net/f$releasever-$basearch/atrpms/stable
gpgkey=http://ATrpms.net/RPM-GPG-KEY.atrpms
gpgcheck=1
¤³¤³¤Þ¤Ç¥Ú¡¼¥¹¥È
yum install ffmpeg
¤³¤ì¤Ç¤¦¤Þ¤¯¹Ô¤Ã¤¿¡£¸å¤Ç¥½¡¼¥¹¤¬Ìµ¤¤¤Èº¤¤ë¤«¤â¡£
¤½¤ì¤Ç¡¢ffmpeg¤ÎÆþÎϤòyuv4mpegpipe¤Ë¤·¤Æ¤ß¤ë¼Â¸³¡£
[yamanouc@oregano MJPEGtools]$ cat WS.yuv | ffmpeg -y -f yuv4mpegpipe -i - -target ntsc-dvd -aspect 4:3 WS.mpg
FFmpeg version 0.5-30.fc10, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --mandir=/usr/share/man --enable-shared --enable-gpl
--enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-pthreads --enable-x11grab --enable-vdpau
--disable-avisynth --disable-libamr-nb --disable-libamr-wb --enable-libdc1394 --enable-libdirac --enable-libfaac
--enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libschroedinger
--enable-libspeex --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
--extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables
--disable- tripping --extra-cflags=-I/usr/include/nvidia-graphics --extra-ldflags=-L/usr/lib/nvidia-graphics
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Mar 15 2009 14:10:20, gcc: 4.3.2 20081105 (Red Hat 4.3.2-7)
Input #0, yuv4mpegpipe, from 'pipe:':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: rawvideo, yuv420p, 400x240, PAR 1:1 DAR 5:3, 10 tbr, 10 tbn, 10 tbc
Output #0, dvd, to 'WS.mpg':
Stream #0.0: Video: mpeg2video, yuv420p, 720x480 [PAR 8:9 DAR 4:3], q=2-31, 6000 kb/s, 90k tbn, 29.97 tbc
Stream mapping:
Stream #0.0 -> #0.0
frame= 75 fps= 0 q=2.0 Lsize= 586kB time=2.47 bitrate=1944.2kbits/s
video:560kB audio:0kB global headers:0kB muxing overhead 4.685941%
¤È¤¤¤¦¤ï¤±¤Ç¡¢¤½¤³¤½¤³À®¸ù¡£~
Flash¥Ó¥Ç¥ª¡Êflv¡Ë¤Ë¤·¤¿¤¤¤Î¤Ç¡¢vcodec¤ò»ØÄꤹ¤ë¤È¡¢¡Ê¤³¤ÎÊÕ¤Ï[[Flash¤«¤é¥¢¥Ã¥×¥í¡¼¥É¤·¤¿Æ°²è¤òffmpeg¤Çflv¤ËÊÑ´¹¤·¤Æ¤ß¤¿(ºÇÄã¸Âư¤¯Ver):http://coelacanth.heteml.jp/site/flash_as3/article_2]]¤ò»²¹Í¡Ë
yamanouc@oregano MJPEGtools]$ cat WS.yuv | ffmpeg -y -f yuv4mpegpipe -i - -vcodec flv -aspect 4:3 WS.flv
FFmpeg version 0.5-30.fc10, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --mandir=/usr/share/man --enable-shared
--enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-pthreads
--enable-x11grab --enable-vdpau --disable-avisynth --disable-libamr-nb --disable-libamr-wb --enable-libdc1394
--enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame
--enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libx264
--enable-libxvid --extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables --disable- stripping
--extra-cflags=-I/usr/include/nvidia-graphics --extra-ldflags=-L/usr/lib/nvidia-graphics
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Mar 15 2009 14:10:20, gcc: 4.3.2 20081105 (Red Hat 4.3.2-7)
Input #0, yuv4mpegpipe, from 'pipe:':
Duration: N/A, bitrate: N/A
Stream #0.0: Video: rawvideo, yuv420p, 400x240, PAR 1:1 DAR 5:3, 10 tbr, 10 tbn, 10 tbc
Output #0, flv, to 'WS.flv':
Stream #0.0: Video: flv, yuv420p, 400x240 [PAR 4:5 DAR 4:3], q=2-31, 200 kb/s, 90k tbn, 10 tbc
Stream mapping:
Stream #0.0 -> #0.0
frame= 26 fps= 0 q=5.9 Lsize= 126kB time=2.60 bitrate= 396.7kbits/s
video:125kB audio:0kB global headers:0kB muxing overhead 0.469853%
°Ê¾å¤½¤³¤½¤³»È¤¨¤½¤¦¡£¤¿¤À¡¢FLV¥Õ¥¡¥¤¥ë¤ò¥Ñ¥¤¥×¤Ç¤¤ë¤«¤É¤¦¤«¡Êapache¦¤¬¤½¤ì¤òǧ¤á¤ë¤«¤É¤¦¤«¡Ë¤ÏÉÔÌÀ¡£¥¹¥È¥ê¡¼¥àÍѤΥµ¡¼¥Ð¡¼¤¬É¬Íפ«¤Ê¡©
¤Þ¤¿¡¢HTML¦¤ÇFLV¤òÀ©¸æ¤¹¤ë¤¿¤á¤Ë¡Êswf¤ò»È¤ï¤Ê¤¤¤é¤·¤¤¡Ë¡Ø[[AdobeÀ½¡¢Ajax¤ÇFLV¤òÀ©¸æ¤¹¤ë¥ª¡¼¥×¥ó¥½¡¼¥¹¡ÖFlash-Ajax Video Component¡×:http://codezine.jp/article/detail/1582]]¡Ù¤È¤¤¤¦¤Î¤â¤¢¤ë¤è¤¦¤À¡£
***08/02/11 oregano¤Ë¥Õ¥í¥ó¥È¥¨¥ó¥É [#b49ff264]
oregano¤Ï·×»»½èÍý¥µ¡¼¥Ð¡¼¤À¤¬¡¢¤½¤ì¤Ë¥Õ¥í¥ó¥È¥¨¥ó¥É¤òÄɲä·¤¿¤¤
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--/etc/rc.d/init.d²¼¤Çrc2¡Á5.d¤Çhttpd¤òK¤«¤éS¤ØÊѹ¹
--iptable¤Çinbound port80¤¬disable¤À¤Ã¤¿¤Î¤Ç¡¢enable¤¹¤ë~
iptables -I RH-Firewall-1-INPUT ¹àÌÜÈÖ¹æ -p tcp --dport 80 -j ACCEPT
iptables -L
/etc/init.d/iptables save
»²¹Í¡§¡¡[[Linux How-To:http://www.linux.or.jp/JF/JFdocs/packet-filtering-HOWTO-7.html]]¡¢¡¡[[man¥Ú¡¼¥¸:http://www.linux.or.jp/JM/html/iptables/man8/iptables.8.html]]¡¢¡¡[[iptables ¤ÎÀßÄê¡Ê¾¿Í¤Î¥á¥â¡Ë:http://penguin.nakayosi.jp/linux/iptables.html]]
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--httpd.conf¤ËLDAPǧ¾ÚÄɲÃ~
¡¡¡¡Linuxή¤Ë¡¢/etc/httpd/conf.d/²¼¤Ëldap.conf¤òÄɲÃ
<Directory "/var/www/html">
Options Indexes
Order allow,deny
Allow from all
AuthType Basic
AuthName "Oregano Users"
AuthBasicProvider ldap file
AuthUserFile /etc/httpd/conf/.htpasswd
AuthLDAPURL "ldap://hogehoge:389/ou=hoge,dc=hoge?uid?sub?(objectClass=*)"
Require valid-user
AuthzLDAPAuthoritative off
</Directory>
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-http://oku.edu.mie-u.ac.jp/~okumura/php/session.php
-http://www.yc.musashi-tech.ac.jp/~yamada/doc/php/0801.html
-http://www.stackasterisk.jp/tech/php/php03_06.jsp
***LDAPǧ¾Ú¡¡¡Á¡Á¡Á¡¡¡Êapache¤Ç¤Ï¤Ê¤¯¤Æ¡ËPHP¤ÎÃæ¤Ç¼«Ê¬¤Ç¤ä¤ë¾ì¹ç [#k86fc168]
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¤È¤¤¤¦¤³¤È¤Ç¡¢PHP¤ÎÃæ¤Çǧ¾Ú¤¹¤ë¡£¤³¤ì¤Ë¤Ï¥Ñ¥Ã¥±¡¼¥¸PEAR::Auth¤¬ÊØÍø¤½¤¦¡£
-http://www.phpbook.jp/pear/pear_auth/
-¥É¥¥å¥á¥ó¥È¤Ï¡¡http://pear.php.net/manual/ja/package.authentication.auth.storage.ldap.php
¤Ç¡¢¤³¤³¤Ë½Ð¤Æ¤¯¤ë¥µ¥ó¥×¥ë¤ò¼Â¸³¤·¤¿·ë²Ì¤¬¡¢
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>PHP LDAP test</title>
</head>
<body>
<?php
require_once "Auth/Auth.php";
//Function for showing LOGIN form
function loginFunction($username, $status) {
if ($status == AUTH_WRONG_LOGIN) {
print("Wrong User Name / Password<br>");
}
print("<form method=\"post\" action=\"" . $_SERVER['PHP_SELF'] . "\">");
print("<table><tr><td>UserName</td><td>");
print("<input type=\"text\" name=\"username\">");
print("</td></tr><tr><td>Password</td><td>");
print("<input type=\"password\" name=\"password\">");
print("</td></tr><tr><td colspan=\"2\">");
print("<input type=\"submit\" value=\"LOGIN\">");
print("</td></tr></table>");
print("</form>");
}
//Auth_Container_LDAP options
$authldapparams = array(
"url" => "ldap://ldap.toho-u.ac.jp:389",
"basedn" => "ou=RIGAKUBU,ou=GAKUSEI,dc=toho-u,dc=ac,dc=jp",
"userfilter" => "(objectClass=*)",
"attributes" => array('*')
);
$authobj = new Auth ("LDAP", $authldapparams, "loginFunction");
$authobj->start();
if ($authobj->getAuth()) {
print("Authorized <br>");
$givenName = $authobj->getAuthData("givenName");
$tohoAdGroup01 = $authobj->getAuthData("tohoAdGroup01");
$tohoAdGroup02 = $authobj->getAuthData("tohoAdGroup02");
$title = $authobj->getAuthData("title");
print("Name: " . $givenName . " Faculty: " . $tohoAdGroup02 . " Title: " . $title . "<br>");
}
?>
</body>
</html>