readme

VLC媒体播放程序

$Id: README,v 1.2 2004/01/25 16:17:03 anil Exp $
* Module (server) side
** Dependencies

To compile the CORBA module, you need the orbit2 developpement files
(for Debian, install the package liborbi2-dev)

** How to run it ?

You run the CORBA module  with the following command line :

vlc --intf corba

The CORBA module is initialized and saves its IOR into the file
/tmp/vlc-ior.ref


* Client side

A sample client application is provided, using python-orbit

**  Dependencies

The python client uses the pyorbit library developped by James
Henstridge <james at daa dot com dot au> (source:
http://ftp.gnome.org/pub/GNOME/sources/pyorbit/1.99/pyorbit-1.99.3.tar.gz).

To interoperate with gtk, the original pyorbit-1.99.3 needs a patch to
implement the bindings to OR_work_pending and ORB_perform_work (see
pyorbit-1.99.3.patch)

The gtk simpleplayer example uses the python-glade module by James
Henstridge.

** Typelib information

To simply access the server, you do not need any reference to the IDL
(CORBA2.0 provides introspection facilities). However, if you want to
use the structures defined in the IDL (Position, Origin, ...), you
need to use the IDL information, and compile a dynamic lib
(MediaControl.so) from the IDL.

To build the library, you can use the Makefile :

make corba-generate-typelib

which will generate MediaControl.so

* Interesting pointers 

- GLib reference manual
http://developer.gnome.org/doc/API/glib/

- IDL quickref :
http://www.cs.rpi.edu/~musser/dsc/idl/idl-overview.html

- Python-Bonobo
http://www.pycage.de/howto_bonobo.html

* How to add the module to the original sources (vlc-0.5.x) :
- copy the directory modules/control/corba
- add configuration lines relative to corba in configure.ac.in
- add a reference to  control/corba/Modules.am in
  modules/Makefile.am