Difference between revisions of "VLC HowTo/Use with lirc"

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(→‎.lircrc: See also: An example .lircrc file included with VLC viewable online; it is not part of this guide but it may be more up-to-date (vlc.git, doc/lirc/example.lircrc))
 
(13 intermediate revisions by 5 users not shown)
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−
This HowTO is made to use {{VLC}} with an infra red remote control the same way as I use remote control for a television: program +/-, volume +/-, jump to position 3 when button 3 is pressed,...
+
{{howto|To use {{VLC}} with an infra red remote control on Linux}}
  
−
Build-in lirc commands are only for basic control in the movie-playing mode, but I need to use other commands from rc interface - mainly "goto x" function. So the goal was to be able to use goto function with lirc.
+
<div class="widebox">'''Note:''' This article is about advanced lirc usage with VLC. For basic stuff please see [[Documentation:Modules/lirc]].</div>
 +
 
 +
The aim is to have your remote behave the same way as for a television remote: program +/-, volume +/-, jump to position 3 when button 3 is pressed,...
 +
 
 +
Build-in lirc commands are only for basic control in the movie-playing mode, but I need to use other commands from [[RC Interface]] - mainly "goto x" function. So the goal was to be able to use goto function with lirc.
  
 
== VLC ==
 
== VLC ==
−
 
 
Use a VLC version with lirc enabled.
 
Use a VLC version with lirc enabled.
  
 
=== Start-Up Script ===
 
=== Start-Up Script ===
−
 
+
<syntaxhighlight lang="bash">
−
<pre>
 
 
#start/stop script for lircd+vlc for Kubuntu 6.10
 
#start/stop script for lircd+vlc for Kubuntu 6.10
 
start() {
 
start() {
Line 49: Line 51:
 
esac
 
esac
 
exit 0
 
exit 0
−
</pre>
+
</syntaxhighlight>
  
 
=== Scripts ===
 
=== Scripts ===
−
It is neccesary to run vlc with rc interface to use all the supported commands (see vlc help). I use this script to run VLC with rc intf. Lircd is loaded and later unloaded. I have a desktop shortcut icon and I had to change properties of the shortcut to run in terminal. The other option is vlc --fake-tty option, but this uses 100 % CPU :-(
+
It is necessary to run vlc with rc interface to use all the supported commands (see vlc help). I use this script to run VLC with rc intf. Lircd is loaded and later unloaded. I have a desktop shortcut icon and I had to change properties of the shortcut to run in terminal. The other option is <code>vlc --fake-tty</code> option, but this uses 100 % CPU <span title="sad face">:-(</span>
  
−
<pre>
+
<syntaxhighlight lang="bash">
 
#/bin/bash
 
#/bin/bash
 
/home/ondra/.vlc/ovladac.sh start
 
/home/ondra/.vlc/ovladac.sh start
 
vlc -I rc --rc-host localhost:12345 /home/ondra/playlist.m3u   
 
vlc -I rc --rc-host localhost:12345 /home/ondra/playlist.m3u   
 
/home/ondra/.vlc/ovladac.sh stop
 
/home/ondra/.vlc/ovladac.sh stop
−
</pre>
+
</syntaxhighlight>
  
−
I use irexec to pass commands to VLC rc intf. Commands can be passed with netcat: echo "vlc_rc_command" | netcat localhost 12345 -q 1 (q means quit after 1 s). Commands are written in scripts, which are executed with irexec:
+
I use irexec to pass commands to VLC rc intf. Commands can be passed with netcat: <code>echo "vlc_rc_command" | netcat localhost 12345 -q 1</code> (q means quit after 1 s). Commands are written in scripts, which are executed with irexec:
  
 
Here is a script, which is executed when remote button 1 is pressed. The others are similar.
 
Here is a script, which is executed when remote button 1 is pressed. The others are similar.
  
−
<pre>
+
{{$}} cat play1.sh
−
cat play1.sh
+
<syntaxhighlight lang="bash">
 
#!/bin/bash
 
#!/bin/bash
 
echo "goto 0" | netcat localhost 12345 -q 1
 
echo "goto 0" | netcat localhost 12345 -q 1
−
</pre>
+
</syntaxhighlight>
  
 
== .lircrc ==
 
== .lircrc ==
 +
:''See also: {{VLCSourceFile|doc/lirc/example.lircrc|l=An example .lircrc file}} included with VLC viewable online; it is not part of this guide but it may be more up-to-date''
 
The last part of the .lircrc file.  
 
The last part of the .lircrc file.  
  
 
There are defined actions for all requested buttons. '''irexec''' executes concerned shell script.
 
There are defined actions for all requested buttons. '''irexec''' executes concerned shell script.
  
−
<pre>
+
<syntaxhighlight lang="bash">
 
# remote numbers
 
# remote numbers
 
begin
 
begin
Line 142: Line 145:
 
         config = /home/ondra/.vlc/pause.sh  &\n
 
         config = /home/ondra/.vlc/pause.sh  &\n
 
end
 
end
 +
</syntaxhighlight>
 +
 +
This is the complete list of supported keys in VLC 0.8.6:
 +
<pre>
 +
Fullscreen -> key-toggle-fullscreen
 +
Play/Pause -> key-play-pause
 +
Pause only -> key-pause
 +
Play only -> key-play
 +
Faster -> key-faster
 +
Slower -> key-slower
 +
Next -> key-next
 +
Previous -> key-prev
 +
Stop -> key-stop
 +
Position -> key-position
 +
Very short backwards jump -> key-jump-extrashort
 +
Very short forward jump -> key-jump+extrashort
 +
Short backwards jump -> key-jump-short
 +
Short forward jump -> key-jump+short
 +
Medium backwards jump -> key-jump-medium
 +
Medium forward jump -> key-jump+medium
 +
Long backwards jump -> key-jump-long
 +
Long forward jump -> key-jump+long
 +
Activate -> key-nav-activate
 +
Navigate up -> key-nav-up
 +
Navigate down -> key-nav-down
 +
Navigate left -> key-nav-left
 +
Navigate right -> key-nav-right
 +
Go to the DVD menu -> key-disc-menu
 +
Select previous DVD title -> key-title-prev
 +
Select next DVD title -> key-title-next
 +
Select prev DVD chapter -> key-chapter-prev
 +
Select next DVD chapter -> key-chapter-next
 +
Quit -> key-quit
 +
Volume up -> key-vol-up
 +
Volume down -> key-vol-down
 +
Mute -> key-vol-mute
 +
Subtitle delay up -> key-subdelay-up
 +
Subtitle delay down -> key-subdelay-down
 +
Audio delay up -> key-audiodelay-up
 +
Audio delay down -> key-audiodelay-down
 +
Cycle audio track -> key-audio-track
 +
Cycle subtitle track -> key-subtitle-track
 +
Cycle source aspect ratio -> key-aspect-ratio
 +
Cycle video crop -> key-crop
 +
Cycle deinterlace modes -> key-deinterlace
 +
Show interface -> key-intf-show
 +
Hide interface -> key-intf-hide
 +
Take video snapshot -> key-snapshot
 +
Go back in browsing history -> key-history-back
 +
Go forward in browsing history -> key-history-forward
 +
Record -> key-record
 +
Dump -> key-dump
 +
Crop one pixel from the top of the video -> key-crop-top
 +
Uncrop one pixel from the top of the video -> key-uncrop-top
 +
Crop one pixel from the left of the video -> key-crop-left
 +
Uncrop one pixel from the left of the video -> key-uncrop-left
 +
Crop one pixel from the bottom of the video -> key-crop-bottom
 +
Uncrop one pixel from the bottom of the video -> key-uncrop-bottom
 +
Crop one pixel from the right of the video -> key-crop-right
 +
Uncrop one pixel from the right of the video -> key-uncrop-right
 +
Set playlist bookmark 1 -> key-set-bookmark1
 +
Set playlist bookmark 2 -> key-set-bookmark2
 +
Set playlist bookmark 3 -> key-set-bookmark3
 +
Set playlist bookmark 4 -> key-set-bookmark4
 +
Set playlist bookmark 5 -> key-set-bookmark5
 +
Set playlist bookmark 6 -> key-set-bookmark6
 +
Set playlist bookmark 7 -> key-set-bookmark7
 +
Set playlist bookmark 8 -> key-set-bookmark8
 +
Set playlist bookmark 9 -> key-set-bookmark9
 +
Set playlist bookmark 10 -> key-set-bookmark10
 +
Play playlist bookmark 1 -> key-play-bookmark1
 +
Play playlist bookmark 2 -> key-play-bookmark2
 +
Play playlist bookmark 3 -> key-play-bookmark3
 +
Play playlist bookmark 4 -> key-play-bookmark4
 +
Play playlist bookmark 5 -> key-play-bookmark5
 +
Play playlist bookmark 6 -> key-play-bookmark6
 +
Play playlist bookmark 7 -> key-play-bookmark7
 +
Play playlist bookmark 8 -> key-play-bookmark8
 +
Play playlist bookmark 9 -> key-play-bookmark9
 +
Play playlist bookmark 10 -> key-play-bookmark10
 
</pre>
 
</pre>
  
 +
Can be extracted using this command:
 +
{{$}} vlc -H --advanced 2>&1 |sed -n '/--key/ {s/^\ *--//; s/^\(.*\) <[^>]*>\ *\(.*\)$/\2 -> \1/; h}; /^.*[^ ].*-> key/ p; /^ -> key/ { n; s/^[ \t\n]*//M; G; s/\n//; p}'
  
 
== Version ==
 
== Version ==
Line 149: Line 234:
  
 
== See also==
 
== See also==
−
[http://forum.videolan.org/viewtopic.php?t=30671 Original post on VideoLAN forum]
+
* [http://forum.videolan.org/viewtopic.php?t=30671 Original post on VideoLAN forum]
−
 
+
* [http://gentoo-wiki.com/HOWTO_LIRC#Using_LIRC_with_VLC_media_player Gentoo Wiki's HowTo]
−
[http://gentoo-wiki.com/HOWTO_LIRC#Using_LIRC_with_VLC_media_player Gentoo Wiki's HowTo]
+
* [http://www.natur.cuni.cz/~kuda/howtos/vlc_lirc.html Enhanced VLC lirc remote control]
  
−
[http://www.natur.cuni.cz/~kuda/howtos/vlc_lirc.html Enhanced VLC lirc remote control]
+
[[Category:Control VLC]]
 +
[[Category:GNU/Linux]]

Latest revision as of 07:38, 14 April 2019

This page describes how to to use VLC media player with an infra red remote control on Linux. Other "how to" pages
Note: This article is about advanced lirc usage with VLC. For basic stuff please see Documentation:Modules/lirc.

The aim is to have your remote behave the same way as for a television remote: program +/-, volume +/-, jump to position 3 when button 3 is pressed,...

Build-in lirc commands are only for basic control in the movie-playing mode, but I need to use other commands from RC Interface - mainly "goto x" function. So the goal was to be able to use goto function with lirc.

VLC

Use a VLC version with lirc enabled.

Start-Up Script

#start/stop script for lircd+vlc for Kubuntu 6.10
start() {
   echo "Starting lirc support..."
   sudo setserial /dev/ttyS0 uart none       #serial port down
   sudo /sbin/modprobe lirc_serial           #load module
   sudo /sbin/modprobe lirc_dev           #load module
   sudo /usr/local/sbin/lircd --driver=default --device=/dev/lirc0 --output=/dev/lircd --pidfile=/var/run/lircd.pid --listen  #run lirc daemon
   sudo chmod 666 /dev/lircd                 #access
   sudo irexec -d   #daemon to pass ir commands
}

stop() {
   echo "Stoping lirc support..."
   sudo /usr/bin/killall -w lircd                #kill lirc daemon
   sudo /sbin/rmmod lirc_serial              #unload module
   sudo /sbin/rmmod lirc_dev                 #unload module
   sudo setserial /dev/ttyS0 uart 16550A     #serial port up
}

restart() {
   stop
   sleep 2
   start
}

case "$1" in
'start')
  start
  ;;
'stop')
   stop
   ;;
'restart')
  restart
   ;;
*)
echo "usage $0 start|stop|restart"
esac
exit 0

Scripts

It is necessary to run vlc with rc interface to use all the supported commands (see vlc help). I use this script to run VLC with rc intf. Lircd is loaded and later unloaded. I have a desktop shortcut icon and I had to change properties of the shortcut to run in terminal. The other option is vlc --fake-tty option, but this uses 100 % CPU :-( 

#/bin/bash
/home/ondra/.vlc/ovladac.sh start
vlc -I rc --rc-host localhost:12345 /home/ondra/playlist.m3u   
/home/ondra/.vlc/ovladac.sh stop

I use irexec to pass commands to VLC rc intf. Commands can be passed with netcat: echo "vlc_rc_command" | netcat localhost 12345 -q 1 (q means quit after 1 s). Commands are written in scripts, which are executed with irexec:

Here is a script, which is executed when remote button 1 is pressed. The others are similar. 

$ cat play1.sh

#!/bin/bash
echo "goto 0" | netcat localhost 12345 -q 1

.lircrc

See also: An example .lircrc file included with VLC viewable online; it is not part of this guide but it may be more up-to-date

The last part of the .lircrc file.

There are defined actions for all requested buttons. irexec executes concerned shell script. 

# remote numbers
begin
        prog = irexec
        button = 1
        config = /home/ondra/.vlc/play1.sh  &\n
end

begin
        prog = irexec
        button = 2
        config = /home/ondra/.vlc/play2.sh  &\n
end

begin
        prog = irexec
        button = 3
        config = /home/ondra/.vlc/play3.sh  &\n
end

begin
        prog = irexec
        button = 4
        config = /home/ondra/.vlc/play4.sh  &\n
end

begin
        prog = irexec
        button = 5
        config = /home/ondra/.vlc/play5.sh  &\n
end

begin
        prog = irexec
        button = 6
        config = /home/ondra/.vlc/play6.sh  &\n
end

begin
        prog = irexec
        button = 7
        config = /home/ondra/.vlc/play7.sh  &\n
end

begin
        prog = irexec
        button = 8
        config = /home/ondra/.vlc/play8.sh  &\n
end

begin
        prog = irexec
        button = 9
        config = /home/ondra/.vlc/play9.sh  &\n
end

begin
        prog = irexec
        button = 0
        config = /home/ondra/.vlc/play0.sh  &\n
end
begin
        prog = irexec
        button = Menu
        config = /home/ondra/.vlc/pause.sh  &\n
end

This is the complete list of supported keys in VLC 0.8.6: 

Fullscreen -> key-toggle-fullscreen
Play/Pause -> key-play-pause
Pause only -> key-pause
Play only -> key-play
Faster -> key-faster
Slower -> key-slower
Next -> key-next
Previous -> key-prev
Stop -> key-stop
Position -> key-position
Very short backwards jump -> key-jump-extrashort
Very short forward jump -> key-jump+extrashort
Short backwards jump -> key-jump-short
Short forward jump -> key-jump+short
Medium backwards jump -> key-jump-medium
Medium forward jump -> key-jump+medium
Long backwards jump -> key-jump-long
Long forward jump -> key-jump+long
Activate -> key-nav-activate
Navigate up -> key-nav-up
Navigate down -> key-nav-down
Navigate left -> key-nav-left
Navigate right -> key-nav-right
Go to the DVD menu -> key-disc-menu
Select previous DVD title -> key-title-prev
Select next DVD title -> key-title-next
Select prev DVD chapter -> key-chapter-prev
Select next DVD chapter -> key-chapter-next
Quit -> key-quit
Volume up -> key-vol-up
Volume down -> key-vol-down
Mute -> key-vol-mute
Subtitle delay up -> key-subdelay-up
Subtitle delay down -> key-subdelay-down
Audio delay up -> key-audiodelay-up
Audio delay down -> key-audiodelay-down
Cycle audio track -> key-audio-track
Cycle subtitle track -> key-subtitle-track
Cycle source aspect ratio -> key-aspect-ratio
Cycle video crop -> key-crop
Cycle deinterlace modes -> key-deinterlace
Show interface -> key-intf-show
Hide interface -> key-intf-hide
Take video snapshot -> key-snapshot
Go back in browsing history -> key-history-back
Go forward in browsing history -> key-history-forward
Record -> key-record
Dump -> key-dump
Crop one pixel from the top of the video -> key-crop-top
Uncrop one pixel from the top of the video -> key-uncrop-top
Crop one pixel from the left of the video -> key-crop-left
Uncrop one pixel from the left of the video -> key-uncrop-left
Crop one pixel from the bottom of the video -> key-crop-bottom
Uncrop one pixel from the bottom of the video -> key-uncrop-bottom
Crop one pixel from the right of the video -> key-crop-right
Uncrop one pixel from the right of the video -> key-uncrop-right
Set playlist bookmark 1 -> key-set-bookmark1
Set playlist bookmark 2 -> key-set-bookmark2
Set playlist bookmark 3 -> key-set-bookmark3
Set playlist bookmark 4 -> key-set-bookmark4
Set playlist bookmark 5 -> key-set-bookmark5
Set playlist bookmark 6 -> key-set-bookmark6
Set playlist bookmark 7 -> key-set-bookmark7
Set playlist bookmark 8 -> key-set-bookmark8
Set playlist bookmark 9 -> key-set-bookmark9
Set playlist bookmark 10 -> key-set-bookmark10
Play playlist bookmark 1 -> key-play-bookmark1
Play playlist bookmark 2 -> key-play-bookmark2
Play playlist bookmark 3 -> key-play-bookmark3
Play playlist bookmark 4 -> key-play-bookmark4
Play playlist bookmark 5 -> key-play-bookmark5
Play playlist bookmark 6 -> key-play-bookmark6
Play playlist bookmark 7 -> key-play-bookmark7
Play playlist bookmark 8 -> key-play-bookmark8
Play playlist bookmark 9 -> key-play-bookmark9
Play playlist bookmark 10 -> key-play-bookmark10

Can be extracted using this command: 

$ vlc -H --advanced 2>&1 |sed -n '/--key/ {s/^\ *--//; s/^\(.*\) <[^>]*>\ *\(.*\)$/\2 -> \1/; h}; /^.*[^ ].*-> key/ p; /^ -> key/ { n; s/^[ \t\n]*//M; G; s/\n//; p}'

Version

This has been written by [User:J-b] using Ondřej Kuda's HowTo.

See also

Retrieved from "https://wiki.videolan.org/index.php?title=VLC_HowTo/Use_with_lirc&oldid=60863"