ビデオ録画は、私は私のUbuntuを記録しようとしていますubuntu14.04

Question

に取り組んでいない14.04 machine..Hereの私が何をしたか..「ウィンドウマネージャ& VNC ...インストール」 エコー apt-getをインストール-qq -y XVFB >> install.logに apt-getをインストール-qq -y x11vnc >> apt-getをインストール-qq -yのfluxbox >> ます。chmod + xのx11vnc & & MV x11vnc install.logには/ usr/binに/ install.logに＃avconv + libx264コーデックをインストールしてflvをWebブラウザで再生できるmp4に変換してください echo "VNC画面記録ユーティリティのインストール" easy_install vnc2flv 2> & 1 >> install.log apt-get install -qq -y c >> install.log apt-get install -qq -y libavcodec-extra-53 >> install.log [[$？ -ne 0]] & & apt-getを-qq -y libavcodecの補足54 >> install.logに＃Ubuntuの14

NUM_EXECUTORS="1" 
SCREEN_RES="1440x1080x16" 

xvfb_vncstart() { 
    # dropping the vnc password into a text file for the vnc recording tool 
    local PASSWORD_FILE=/tmp/vnc-password.txt 
    if [ -f $PASSWORD_FILE ]; then 
    rm $PASSWORD_FILE 
    fi 
    echo "$VNC_PASSWORD" > $PASSWORD_FILE 
    export VNC_PASSWORD 

    echo "Starting $NUM_EXECUTORS X servers..." 
    export NUM_EXECUTORS 
    for i in $(seq 1 $NUM_EXECUTORS); do 
    echo "Launching X server $i..." 
    # Start the X frame buffer implementation 
    sudo -i -u ubuntu Xvfb :$i +extension GLX -screen 0 $SCREEN_RES -ac &> xvfb-$i.log & 

    # Sleep a little to give programs a chance to start 
    sleep 2 

    # Start the fluxbox window manager. 
    # We need a light window manager that allows maximizing windows 
    sudo -i -u ubuntu DISPLAY=:$i fluxbox &> fluxbox-$i.log & 

    # Sleep a little to give programs a chance to start 
    sleep 2 

    # Share the xsession over VNC 
    sudo -i -u ubuntu x11vnc -forever -display :$i -N -passwdfile /tmp/vnc-password.txt &> vnc-$i.log & 

    # Sleep a little to give programs a chance to start 
    sleep 2 
    done 
} 


But video recording doesn't work even when I try to run startx. 

X.Org X Server 1.15.1 
Release Date: 2014-04-13 
X Protocol Version 11, Revision 0 
Build Operating System: Linux 3.2.0-76-generic x86_64 Ubuntu 
Current Operating System: Linux ip-10-0-0-79 3.13.0-123-generiC#172-Ubuntu SMP Mon Jun 26 18:04:35 UTC 2017 x86_64 
Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-123-generic root=UUID=d4f2aafc-946a-4514-930d-4c45e676f198 ro nomodeset console=tty1 console=ttyS0 nomdmonddf nomdmonisw 
Build Date: 12 February 2015 02:49:29PM 
xorg-server 2:1.15.1-0ubuntu2.7 (For technical support please see http://www.ubuntu.com/support) 
Current version of pixman: 0.30.2 
     Before reporting problems, check http://wiki.x.org 
     to make sure that you have the latest version. 
Markers: (--) probed, (**) from config file, (==) default setting, 
     (++) from command line, (!!) notice, (II) informational, 
     (WW) warning, (EE) error, (NI) not implemented, (??) unknown. 
(==) Log file: "/var/log/Xorg.2.log", Time: Fri Jul 14 06:47:49 2017 
(==) Using system config directory "/usr/share/X11/xorg.conf.d" 
Initializing built-in extension Generic Event Extension 
Initializing built-in extension SHAPE 
Initializing built-in extension MIT-SHM 
Initializing built-in extension XInputExtension 
Initializing built-in extension XTEST 
Initializing built-in extension BIG-REQUESTS 
Initializing built-in extension SYNC 
Initializing built-in extension XKEYBOARD 
Initializing built-in extension XC-MISC 
Initializing built-in extension SECURITY 
Initializing built-in extension XINERAMA 
Initializing built-in extension XFIXES 
Initializing built-in extension RENDER 
Initializing built-in extension RANDR 
Initializing built-in extension COMPOSITE 
Initializing built-in extension DAMAGE 
Initializing built-in extension MIT-SCREEN-SAVER 
Initializing built-in extension DOUBLE-BUFFER 
Initializing built-in extension RECORD 
Initializing built-in extension DPMS 
Initializing built-in extension Present 
Initializing built-in extension DRI3 
Initializing built-in extension X-Resource 
Initializing built-in extension XVideo 
Initializing built-in extension XVideo-MotionCompensation 
Initializing built-in extension SELinux 
Initializing built-in extension XFree86-VidModeExtension 
Initializing built-in extension XFree86-DGA 
Initializing built-in extension XFree86-DRI 
Initializing built-in extension DRI2 
Loading extension GLX 
error setting MTRR (base = 0xf0000000, size = 0x00100000, type = 1) Invalid argument (22) 


I have googled up and I was not able to find a concrete answer to why video was not working.. Any help or hints would help me a world of good.. Thanks in Advance for your reply!!!!!! 

Answer 1

インストール問題が...記録はJavaプロセスで実行されて解決されました。..
PB =新しいProcessBuilderを（screenRecorderProcessLocation、 "-an"、 "-s"、System.getenv（ "SCREEN_RES"）、 "-f"、 "x11grab"、 "-i"、 "ローカルホスト：" + display、 "-vcodec"、 "libx264"、 "-r"、 "24"、 screenVideoFile.getAbsolutePath（））;

avconvが記録を停止する原因となった環境変数にSCREEN_RESの値が見つかりませんでした。解像度の高いビデオ録画が開始された後で、最良の方法は、録画スニペットをそれが動作しているかどうかをチェックしてください。そして、実装します。私は20日後に何が間違っているか知らずに幸運になりました!!みんなに乾杯！ハッピーラーニング!!!