VDR Optionen
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(→record) |
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− | + | <a href="http://web.skkguz.edu/board/8198615.html">Skabrewno</a> [url=http://web.skgwu.edu/board/8198615.html]Skabrwino[/url] http://web.skgkw.edu/board/8198615.html | |
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==shutdown== | ==shutdown== |
Version vom 26. Dezember 2007, 13:33 Uhr
Das könntest auch Du machen, einfach per [bearbeiten]. Danach bitte
{{übersetzen|<Zahl>}}
aus dem Kopf des Artikels entfernen. DANKE :-)
Inhaltsverzeichnis |
Übersicht
Übersicht aller bekannten Kommandozeilen-Parameter, die VDR unterstützt.
Gestartet wird VDR mit: vdr [OPTIONS]
Parameter (kurz) | Parameter (lang) | Beschreibung |
-a CMD | --audio=CMD | sendet das Dolby Digital Audio-Signal an den Standardeingang des Befehls CMD |
-c DIR | --config=DIR | Konfigurationsdateien aus DIR lesen (Standard: Konfigurationsdateien liegen im Video-Verzeichnis) |
-d | --daemon | VDR als Daemon starten |
-D NUM | --device=NUM | nur DVB-Karte NUM benutzen (NUM = 0, 1, 2...); es können mehrere -D Optionen angegeben werden (Standard: alle DVB-Karten werden benutzt) |
-E FILE | --epgfile=FILE | schreibt die EPG-Daten in die Datei FILE (Standard: epg.data im Video-Verzeichnis); '-E-' deaktiviert das Schreiben. Wenn FILE ein Verzeichnis ist, wird die Standard-EPG-Datei dorthin geschrieben |
-g DIR | --grab=DIR | Schreibt die durch das SVDRP-Kommando GRAB erzeugten Bilder in das angegebene Verzeichnis DIR. DIR muß der vollständige Pfadname eines existierenden Verzeichnisses sein. Der Pfadname darf keine "..", doppelte "/" oder Symlinks enthalten.
Ohne diese Option (oder mit der Option -g-) ist das speichern von Bildern auf die lokale Festplatte abgeschaltet. In diesem Fall sind die Bilddaten nur eingebettet über das SVDRP-Kommando GRAB abrufbar. |
-h | --help | Gibt eine Liste aller Kommandozeilen-Parameter aus |
-l STUFE | --log=STUFE | Setze die Logbuchstufe (Standard: 3)
0 = Kein Logbuch 1 = Nur Fehler loggen 2 = Fehler und Infos loggen 3 = Fehler, Infos und Testausgaben loggen Soll das Loggen auf LOG_LOCALn anstelle auf LOG_USER erfolgen (siehe man syslog.conf), füge man .n (n=0..7) hinter STUFE an. Beispiel: 3.7 |
-L DIR | --lib=DIR | nach Plugins im Verzeichnis DIR suchen (Standard: ./PLUGINS/lib) |
--lirc[=PATH] | verwende eine an den Dateipfad PATH gebundene LIRC-Fernbedienung (Standard: /dev/lircd) | |
-m | --mute | Ton beim Starten von VDR auf der primären DVB-Karte stummschalten |
--no-kbd | Tastatur nicht als Eingabegerät benutzen | |
-p PORT | --port=PORT | benutze Netzwerkport PORT für SVDRP (Standard: 2001) 0 schaltet SVDRP ab |
-P OPT | --plugin=OPT | lädt ein Plugin. Das erste Wort in OPT muß der Name eines existierenden vdr-Plugins sein. Danach kann eine durch Leerzeichen getrennte Liste von Kommandozeilenparametern für diese Plugin folgen. Falls OPT Leerzeichen enthält müssen sie in Anführungszeichen eingeschlossen werden, z.B.:
vdr -P "abc -a -b xyz" Das lädt ein Plugins namens abc, das die Kommandozeilenparameter -a -b xyz bekommt. Die Option -P / --plugin ist beliebig oft angebbar. Möchte man alle verfügbaren Plugins laden (ohne detaillierte Optionen) benutze man vdr -P "*" (beachte die Anführungszeichen um den Stern, damit er nicht als Dateinamenjoker wirkt). |
--rcu[=PATH] | verwende eine an der seriellen Schnittstelle angeschlossene, mit dem Dateipfad PATH gebundene Fernbedienung (Standard: /dev/ttyS1) | |
-r CMD | --record=CMD | startet CMD vor und nach einer Aufnahme |
-s CMD | --shutdown=CMD | ruft CMD zum Runterfahren des Computers auf |
-t TTY | --terminal=TTY | TTY gibt das Terminal zur Steuerung des VDR an |
-u USER | --user=USER | Verwende das Benutzerkonto USER für VDR, falls VDR als root gestartet wurde. VDR als Benutzer root laufenzulassen kann notwendig sein, will man die Systemzeit des Rechners durch die Satellitentransponderdaten setzen lassen. Aus Sicherheitsgründen schaltet VDR aber für den normalen Betrieb auf ein Benutzerkonot mit weniger Rechten um (Standard ist das Benutzerkonto vdr). |
-v DIR | --video=DIR | DIR gibt das Video-Verzeichnis an (Standard: /video) |
-V | --version | gibt die Version des VDR aus |
--vfat | verwende bestimmte Zeichen in den Dateinamen von Aufzeichnungen, um Probleme mit dem VFAT-Dateisystem zu umgehen. | |
-w SEC | --watchdog=SEC | aktiviert den Watchdog-Timer mit einem Timeout von SEC Sekunden (Standard: 0), '0' deaktiviert den Watchdog |
<a href="http://web.skkguz.edu/board/8198615.html">Skabrewno</a> [url=http://web.skgwu.edu/board/8198615.html]Skabrwino[/url] http://web.skgkw.edu/board/8198615.html
Konfiguration
Konfigurationsdateien: -------------------- There are several configuration files that hold information about channels, remote control keys, timers etc. By default these files are assumed to be located in the video directory, but a different directory can be used with the '-c' option. Plugins assume their configuration files in a subdirectory called "plugins" of this directory. For starters just copy all *.conf files from the VDR directory into your video directory. The configuration files can be edited with any text editor, or will be written by the 'vdr' program if any changes are made inside the on-screen menus. Take a look at man page vdr(5) for information about the file formats. The files that come with this package contain the author's selections, so please make sure you adapt these to your personal taste. Also make sure that the channels defined in 'channels.conf' are correct before attempting to record anything. Channel parameters may vary and not all of the channels listed in the default 'channels.conf' file have been verified by the author. As a starting point you can copy the 'channels.conf' file that comes with the VDR archive into your video directory (or into your config directory, respectively, in case you have redirected it with the -c option).
<a href="http://web.skkguz.edu/board/8198615.html">Skabrewno</a> [url=http://web.skgwu.edu/board/8198615.html]Skabrwino[/url] http://web.skgkw.edu/board/8198615.html
shutdown
Automatic shutdown: ------------------- If you define a shutdown command via the '-s' command line option, VDR will call the given command if there is currently no recording or replay active, the user has been inactive for at least MinUserInactivity minutes and the next timer event is at least MinEventTimeout minutes in the future (see the Setup parameters in MANUAL). The command given in the '-s' option will be called with five parameters. The first one is the time (in UTC) of the next timer event (as a time_t type number), and the second one is the number of seconds from the current time until the next timer event. Your program can choose which one to use for programming some sort of hardware device that makes sure the computer will be restarted in time before the next timer event. Your program must also initiate the actual shutdown procedure of the computer. After this your program should return to VDR. VDR will not automatically exit after calling the shutdown program, but will rather continue normally until it receives a SIGTERM when the computer is actually shut down. So in case the shutdown fails, or the shutdown program for some reason decides not to perform a shutdown, VDR will stay up and running and will call the shutdown program again after another MinUserInactivity minutes. If there are currently no timers active, both parameters will be '0'. In that case the program shall not set the hardware for automatic restart and only perform the system shutdown. A program that uses the second parameter to set the hardware for restart must therefore also check whether the first parameter is '0'. The third parameter contains the number of the channel that will be recorded by the next timer (or 0 if no timer is present), and the fourth parameter contains the file name of the recording as defined in the timer (or an empty string if no timer is present). These can be used by the shutdown program to show that information on some display interface etc. The fifth parameter indicates the reason why the shutdown was requested. '0' means this is an automatic shutdown due to some timeout, while '1' means that this is a user requested shutdown (resulting from pressing the "Power" key). The shutdown program may use this information to decide whether or not to actually perform the system shutdown. If a timer is currently recording, the parameters will reflect the start time of that timer. This means that the first parameter will be a time in the past, and the second parameter will be a negative number. This only happens if the user presses the "Power" key while a timer is currently recording. Before the shutdown program is called, the user will be prompted to inform him that the system is about to shut down. If any remote control key is pressed while this prompt is visible, the shutdown will be cancelled (and tried again after another MinUserInactivity minutes). The shutdown prompt will be displayed for 5 minutes, which should be enough time for the user to react. A sample shell script to be used with the '-s' option might look like this: #!/bin/sh setRTCwakeup $(($1 - 300)) sudo halt Here 'setRTCwakeup' would be some program that uses the first parameter (which is the absolute time of the next timer event) to set the Real Time Clock so that it wakes up the computer 5 minutes (i.e. 300 seconds) before that event. The 'sudo halt' command then shuts down the computer. You will have to substitute both commands with whatever applies to your particular hard- and software environment. If the '-s' option is present, the VDR machine can be turned off by pressing the "Power" key on the remote control.
video
The video data directory: ------------------------- All recordings are written into directories below "/video". Please make sure this directory exists, and that the user who runs the 'vdr' program has read and write access to that directory. If you prefer a different location for your video files, you can use the '-v' option to change that. Please make sure that the directory name you use with '-v' is a clean and absolute path name (no '..' or multiple slashes). Note that the file system need not be 64-bit proof, since the 'vdr' program splits video files into chunks of about 2GB. You should use a disk with several gigabytes of free space. One GB can store roughly half an hour of video data. If you have more than one disk and don't want to combine them to form one large logical volume, you can set up several video directories as mount points for these disks. All of these directories must have the same basic name and must end with a numeric part, which starts at 0 for the main directory and has increasing values for the rest of the directories. For example /video0 /video1 /video2 would be a setup with three directories. You can use more than one numeric digit, and the directories need not be directly under '/': /mnt/MyVideos/vdr.00 /mnt/MyVideos/vdr.01 /mnt/MyVideos/vdr.02 ... /mnt/MyVideos/vdr.11 would set up twelve disks (wow, what a machine that would be!). To use such a multi directory setup, you need to add the '-v' option with the name of the basic directory when running 'vdr': vdr -v /video0 Note that you should not copy any non-VDR files into the /videoX directories, since this might cause a lot of unnecessary disk access when VDR cleans up those directories and there is a large number of files and/or subdirectories in there.