[vlc-devel] Re: problems with many libvlc instances

[Filippo Carone]

Donoso Gabilondo, Daniel ha scritto:
> 
> Thanks for your help.
> 
> I saw in the libvlc.h file is not any method to change the video-x, 
> video-y, width an height values, only can set the values in the instance 
> initialization (libvlc_new function). How can I change them with my 
> application? Must I modify the libvlc library to make the methods?
> 

No. First of all you should use functions in src/control/*.c files (so 
functions listed in include/vlc/libvlc.h).

In src/control/core.c there's the function:

libvlc_instance_t * libvlc_new( int argc, char **argv,
                                 libvlc_exception_t *p_exception )

**argv contains the options vlc usually takes on the command line. That 
is the place where to specify video-x and video-y (handle argv as libc 
does).

Cheers,
fc

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