/*****************************************************************************
* libvlc_media_list.h: libvlc_media_list API
*****************************************************************************
- * Copyright (C) 1998-2005 the VideoLAN team
+ * Copyright (C) 1998-2008 the VideoLAN team
* $Id$
*
* Authors: Pierre d'Herbemont
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
-#ifndef _LIBVLC_MEDIA_LIST_H
-#define _LIBVLC_MEDIA_LIST_H 1
+#ifndef LIBVLC_MEDIA_LIST_H
+#define LIBVLC_MEDIA_LIST_H 1
+
+/**
+ * \file
+ * This file defines libvlc_media_list API
+ */
# ifdef __cplusplus
extern "C" {
/**
* Create an empty media list.
*
- * \param p_libvlc the event manager
- * \param i_event_type the desired event to which we want to unregister
- * \param f_callback the function to call when i_event_type occurs
+ * \param p_libvlc libvlc instance
* \param p_e an initialized exception pointer
+ * \return empty media list
*/
-
VLC_PUBLIC_API libvlc_media_list_t *
libvlc_media_list_new( libvlc_instance_t *, libvlc_exception_t * );
+/**
+ * Release media list created with libvlc_media_list_new().
+ *
+ * \param p_ml a media list created with libvlc_media_list_new()
+ */
VLC_PUBLIC_API void
libvlc_media_list_release( libvlc_media_list_t * );
+/**
+ * Retain reference to a media list
+ *
+ * \param p_ml a media list created with libvlc_media_list_new()
+ */
VLC_PUBLIC_API void
libvlc_media_list_retain( libvlc_media_list_t * );
const char * psz_uri,
libvlc_exception_t * p_e );
+/**
+ * Associate media instance with this media list instance.
+ * If another media instance was present it will be released.
+ * The libvlc_media_list_lock should NOT be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_mi media instance to add
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
- libvlc_media_list_set_media_descriptor( libvlc_media_list_t *,
- libvlc_media_descriptor_t *,
+ libvlc_media_list_set_media( libvlc_media_list_t *,
+ libvlc_media_t *,
libvlc_exception_t *);
-VLC_PUBLIC_API libvlc_media_descriptor_t *
- libvlc_media_list_media_descriptor( libvlc_media_list_t *,
+/**
+ * Get media instance from this media list instance. This action will increase
+ * the refcount on the media instance.
+ * The libvlc_media_list_lock should NOT be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_e initialized exception object
+ * \return media instance
+ */
+VLC_PUBLIC_API libvlc_media_t *
+ libvlc_media_list_media( libvlc_media_list_t *,
libvlc_exception_t *);
+/**
+ * Add media instance to media list
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_mi a media instance
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
- libvlc_media_list_add_media_descriptor( libvlc_media_list_t *,
- libvlc_media_descriptor_t *,
+ libvlc_media_list_add_media( libvlc_media_list_t *,
+ libvlc_media_t *,
libvlc_exception_t * );
+
+/**
+ * Insert media instance in media list on a position
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_mi a media instance
+ * \param i_pos position in array where to insert
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
- libvlc_media_list_insert_media_descriptor( libvlc_media_list_t *,
- libvlc_media_descriptor_t *,
+ libvlc_media_list_insert_media( libvlc_media_list_t *,
+ libvlc_media_t *,
int,
libvlc_exception_t * );
+/**
+ * Remove media instance from media list on a position
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param i_pos position in array where to insert
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
libvlc_media_list_remove_index( libvlc_media_list_t *, int,
libvlc_exception_t * );
+/**
+ * Get count on media list items
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_e initialized exception object
+ * \return number of items in media list
+ */
VLC_PUBLIC_API int
libvlc_media_list_count( libvlc_media_list_t * p_mlist,
libvlc_exception_t * p_e );
-VLC_PUBLIC_API libvlc_media_descriptor_t *
+/**
+ * List media instance in media list at a position
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param i_pos position in array where to insert
+ * \param p_e initialized exception object
+ * \return media instance at position i_pos and libvlc_media_retain() has been called to increase the refcount on this object.
+ */
+VLC_PUBLIC_API libvlc_media_t *
libvlc_media_list_item_at_index( libvlc_media_list_t *, int,
libvlc_exception_t * );
+/**
+ * Find index position of List media instance in media list.
+ * Warning: the function will return the first matched position.
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ * \param p_mi media list instance
+ * \param p_e initialized exception object
+ * \return position of media instance
+ */
VLC_PUBLIC_API int
libvlc_media_list_index_of_item( libvlc_media_list_t *,
- libvlc_media_descriptor_t *,
+ libvlc_media_t *,
libvlc_exception_t * );
-/* This indicates if this media list is read-only from a user point of view */
+/**
+ * This indicates if this media list is read-only from a user point of view
+ *
+ * \param p_ml media list instance
+ * \return 0 on readonly, 1 on readwrite
+ */
VLC_PUBLIC_API int
libvlc_media_list_is_readonly( libvlc_media_list_t * p_mlist );
+/**
+ * Get lock on media list items
+ *
+ * \param p_ml a media list instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_lock( libvlc_media_list_t * );
+
+/**
+ * Release lock on media list items
+ * The libvlc_media_list_lock should be held upon entering this function.
+ *
+ * \param p_ml a media list instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_unlock( libvlc_media_list_t * );
+/**
+ * Get a flat media list view of media list items
+ *
+ * \param p_ml a media list instance
+ * \param p_ex an excpetion instance
+ * \return flat media list view instance
+ */
VLC_PUBLIC_API libvlc_media_list_view_t *
libvlc_media_list_flat_view( libvlc_media_list_t *,
libvlc_exception_t * );
+/**
+ * Get a hierarchical media list view of media list items
+ *
+ * \param p_ml a media list instance
+ * \param p_ex an excpetion instance
+ * \return hierarchical media list view instance
+ */
VLC_PUBLIC_API libvlc_media_list_view_t *
libvlc_media_list_hierarchical_view( libvlc_media_list_t *,
libvlc_exception_t * );
libvlc_media_list_hierarchical_node_view( libvlc_media_list_t *,
libvlc_exception_t * );
+/**
+ * Get libvlc_event_manager from this media list instance.
+ * The p_event_manager is immutable, so you don't have to hold the lock
+ *
+ * \param p_ml a media list instance
+ * \param p_ex an excpetion instance
+ * \return libvlc_event_manager
+ */
VLC_PUBLIC_API libvlc_event_manager_t *
libvlc_media_list_event_manager( libvlc_media_list_t *,
libvlc_exception_t * );
* LibVLC Media List View, represent a media_list using a different layout
* @{ */
+/**
+ * Retain reference to a media list view
+ *
+ * \param p_mlv a media list view created with libvlc_media_list_view_new()
+ */
VLC_PUBLIC_API void
libvlc_media_list_view_retain( libvlc_media_list_view_t * p_mlv );
+/**
+ * Release reference to a media list view. If the refcount reaches 0, then
+ * the object will be released.
+ *
+ * \param p_mlv a media list view created with libvlc_media_list_view_new()
+ */
VLC_PUBLIC_API void
libvlc_media_list_view_release( libvlc_media_list_view_t * p_mlv );
+/**
+ * Get libvlc_event_manager from this media list view instance.
+ * The p_event_manager is immutable, so you don't have to hold the lock
+ *
+ * \param p_mlv a media list view instance
+ * \return libvlc_event_manager
+ */
VLC_PUBLIC_API libvlc_event_manager_t *
- libvlc_media_list_view_event_manager( libvlc_media_list_view_t * p_mlv );
+ libvlc_media_list_view_event_manager( libvlc_media_list_view_t * p_mlv );
+/**
+ * Get count on media list view items
+ *
+ * \param p_mlv a media list view instance
+ * \param p_e initialized exception object
+ * \return number of items in media list view
+ */
VLC_PUBLIC_API int
libvlc_media_list_view_count( libvlc_media_list_view_t * p_mlv,
libvlc_exception_t * p_e );
-VLC_PUBLIC_API libvlc_media_descriptor_t *
+/**
+ * List media instance in media list view at an index position
+ *
+ * \param p_mlv a media list view instance
+ * \param i_index index position in array where to insert
+ * \param p_e initialized exception object
+ * \return media instance at position i_pos and libvlc_media_retain() has been called to increase the refcount on this object.
+ */
+VLC_PUBLIC_API libvlc_media_t *
libvlc_media_list_view_item_at_index( libvlc_media_list_view_t * p_mlv,
- int index,
+ int i_index,
libvlc_exception_t * p_e );
VLC_PUBLIC_API libvlc_media_list_view_t *
VLC_PUBLIC_API libvlc_media_list_view_t *
libvlc_media_list_view_children_for_item( libvlc_media_list_view_t * p_mlv,
- libvlc_media_descriptor_t * p_md,
+ libvlc_media_t * p_md,
libvlc_exception_t * p_e );
-
+/**
+ * Get index position of media instance in media list view.
+ * The function will return the first occurence.
+ *
+ * \param p_mlv a media list view instance
+ * \param p_md media instance
+ * \param p_e initialized exception object
+ * \return index position in array of p_md
+ */
VLC_PUBLIC_API int
libvlc_media_list_view_index_of_item( libvlc_media_list_view_t * p_mlv,
- libvlc_media_descriptor_t * p_md,
+ libvlc_media_t * p_md,
libvlc_exception_t * p_e );
+/**
+ * Insert media instance in media list view at index position
+ *
+ * \param p_mlv a media list view instance
+ * \param p_md media instance
+ * \param index position in array where to insert
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
libvlc_media_list_view_insert_at_index( libvlc_media_list_view_t * p_mlv,
- libvlc_media_descriptor_t * p_md,
+ libvlc_media_t * p_md,
int index,
libvlc_exception_t * p_e );
+/**
+ * Remove media instance in media list view from index position
+ *
+ * \param p_mlv a media list view instance
+ * \param index position in array of media instance to remove
+ * \param p_e initialized exception object
+ */
VLC_PUBLIC_API void
libvlc_media_list_view_remove_at_index( libvlc_media_list_view_t * p_mlv,
int index,
VLC_PUBLIC_API void
libvlc_media_list_view_add_item( libvlc_media_list_view_t * p_mlv,
- libvlc_media_descriptor_t * p_md,
+ libvlc_media_t * p_md,
libvlc_exception_t * p_e );
VLC_PUBLIC_API libvlc_media_list_t *
* Media List Player
*****************************************************************************/
/** \defgroup libvlc_media_list_player libvlc_media_list_player
- * \ingroup libvlc
+ * \ingroup libvlc_media_list_player
* LibVLC Media List Player, play a media_list. You can see that as a media
* instance subclass
* @{
*/
+
+/**
+ * Create new media_list_player.
+ *
+ * \param p_instance libvlc instance
+ * \param p_e initialized exception instance
+ * \return media list player instance
+ */
VLC_PUBLIC_API libvlc_media_list_player_t *
libvlc_media_list_player_new( libvlc_instance_t * p_instance,
libvlc_exception_t * p_e );
+
+/**
+ * Release media_list_player.
+ *
+ * \param p_mlp media list player instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_release( libvlc_media_list_player_t * p_mlp );
+/**
+ * Replace media player in media_list_player with this instance.
+ *
+ * \param p_mlp media list player instance
+ * \param p_mi media player instance
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
- libvlc_media_list_player_set_media_instance(
+ libvlc_media_list_player_set_media_player(
libvlc_media_list_player_t * p_mlp,
- libvlc_media_instance_t * p_mi,
+ libvlc_media_player_t * p_mi,
libvlc_exception_t * p_e );
VLC_PUBLIC_API void
libvlc_media_list_t * p_mlist,
libvlc_exception_t * p_e );
+/**
+ * Play media list
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_play( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/**
+ * Pause media list
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_pause( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/**
+ * Is media list playing?
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ * \return true for playing and false for not playing
+ */
VLC_PUBLIC_API int
libvlc_media_list_player_is_playing( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/**
+ * Get current libvlc_state of media list player
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ * \return libvlc_state_t for media list player
+ */
VLC_PUBLIC_API libvlc_state_t
libvlc_media_list_player_get_state( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/**
+ * Play media list item at position index
+ *
+ * \param p_mlp media list player instance
+ * \param i_index index in media list to play
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_play_item_at_index(
libvlc_media_list_player_t * p_mlp,
VLC_PUBLIC_API void
libvlc_media_list_player_play_item(
libvlc_media_list_player_t * p_mlp,
- libvlc_media_descriptor_t * p_md,
+ libvlc_media_t * p_md,
libvlc_exception_t * p_e );
+/**
+ * Stop playing media list
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_stop( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/**
+ * Play next item from media list
+ *
+ * \param p_mlp media list player instance
+ * \param p_e initialized exception instance
+ */
VLC_PUBLIC_API void
libvlc_media_list_player_next( libvlc_media_list_player_t * p_mlp,
libvlc_exception_t * p_e );
+/* NOTE: shouldn't there also be a libvlc_media_list_player_prev() */
+
/** @} media_list_player */
/** @} media_list */