User:Thannoy
Contents
General presentation
Hello !
My name is Anthony LOISEAU, I am a french student in IT at INSA Rennes. I am working on VLC through my internship in actech-innovation (Angers, France).
VLC project
My work will be mainly focussed on mozilla-plugin and activeX parts of VLC.
Mozilla plugin
List of methods which should be accessible
The file projects/mozilla/control/npolibvlc.cpp describe the API which should be accessible by moz-plugin.
Here is the list extracted from this file by a script(will be given soon, need doc, clean and a little debug maybe) :
- .playlist.items.count : INT32
- .playlist.items.clear([]) : VOID
- .playlist.items.remove(['number']) : VOID
- .playlist.itemCount : INT32
- .playlist.isPlaying : BOOLEAN
- .playlist.play([]) : VOID
- .playlist.prev([]) : VOID
- .playlist.clear([]) : VOID
- .playlist.stop([]) : VOID
- .playlist.next([]) : VOID
- .playlist.add(['STRING', None, 'OBJECT']) : INT32
- .playlist.removeItem(['number']) : VOID
- .playlist.togglePause([]) : VOID
- .playlist.playItem(['number']) : VOID
- .VersionInfo : STRINGN
- .log.verbosity : DOUBLE
- .log.messages.count : INT32
- .log.messages.clear([]) : None
- .log.messages.iterator([]) : OBJECT
- .video : OBJECT
- .input.rate : DOUBLE
- .input.state : INT32
- .input.hasVout : BOOLEAN
- .input.length : DOUBLE
- .input.fps : DOUBLE
- .input.time : DOUBLE
- .input.position : DOUBLE
- .audio.volume : INT32
- .audio.track : INT32
- .audio.channel : INT32
- .audio.mute : BOOLEAN
- .audio.toggleMute([]) : VOID
- .versionInfo([]) : NULL
The function playlist.add() is marked has using a "None" second argument. This is because this argument is currently unused.
// npolibvlc.cpp:1446 (rev 25198)
else if( NPVARIANT_IS_STRING(args[1]) )
{ // FIXME args[0] = URL. name isn't it args[1]?
name = stringValue(NPVARIANT_TO_STRING(args[0]));
}
VLC tips
Javascript debugging
Having a JS debugger is very usefull to test mozilla-plugin. Firebug is a very usefull Firefox extension for that stuff.
Compile under debian Etch
If you have a pthread eror under Debian Etch, try this tip :
su sed -e 's/define\s*_POSIX_SPIN_LOCKS\s*/define _POSIX_SPIN_LOCKS -1 \/\/ wrong: /g' -i /usr/include/bits/posix_opt.h exit
source : this post from Rémi Denis-Courmont.
Usefull External Links
- http://www.getfirebug.com/ : Very usefull JS, HTML debugger and tool-set.
- http://code.revolunet.com/VLCjs/EN : JS libraries to help using VLC HTML plugins