VLC extension dialog functions

Collaboration diagram for VLC extension dialog functions:

Macros
#define	vlc_ext_dialog_update(a, b)    vlc_ext_dialog_update(VLC_OBJECT(a), b)
#define	vlc_dialog_provider_set_ext_callback(a, b, c)    vlc_dialog_provider_set_ext_callback(VLC_OBJECT(a), b, c)

Typedefs
typedef void(*	vlc_dialog_ext_update_cb) (extension_dialog_t *p_ext_dialog, void *p_data)
	Dialog extension callback to be implemented.

Functions
int	vlc_ext_dialog_update (vlc_object_t *p_obj, extension_dialog_t *dialog)
void	vlc_dialog_provider_set_ext_callback (vlc_object_t *p_obj, vlc_dialog_ext_update_cb pf_update, void *p_data)
	Register a callback for VLC extension dialog.

Detailed Description

Macro Definition Documentation

vlc_dialog_provider_set_ext_callback

#define vlc_dialog_provider_set_ext_callback	(		a,
			b,
			c
	)		vlc_dialog_provider_set_ext_callback(VLC_OBJECT(a), b, c)

vlc_ext_dialog_update

#define vlc_ext_dialog_update	(		a,
			b
	)		vlc_ext_dialog_update(VLC_OBJECT(a), b)

Typedef Documentation

vlc_dialog_ext_update_cb

typedef void(* vlc_dialog_ext_update_cb) (extension_dialog_t *p_ext_dialog, void *p_data)

Dialog extension callback to be implemented.

Function Documentation

vlc_dialog_provider_set_ext_callback()

void vlc_dialog_provider_set_ext_callback	(	vlc_object_t *	p_obj,
		vlc_dialog_ext_update_cb	pf_update,
		void *	p_data
	)

Register a callback for VLC extension dialog.

Parameters

p_obj	a VLC object to get the libvlc instance from
pf_update	a pointer to the update callback, or NULL to unregister callback
p_data	opaque pointer for the callback

References get_dialog_provider(), vlc_dialog_provider::lock, vlc_dialog_provider::p_ext_data, vlc_dialog_provider::pf_ext_update, vlc_mutex_lock(), and vlc_mutex_unlock().

vlc_ext_dialog_update()

int vlc_ext_dialog_update	(	vlc_object_t *	p_obj,
		extension_dialog_t *	dialog
	)

References get_dialog_provider(), vlc_dialog_provider::lock, vlc_dialog_provider::p_ext_data, vlc_dialog_provider::pf_ext_update, VLC_EGENERIC, vlc_mutex_lock(), vlc_mutex_unlock(), and VLC_SUCCESS.