* Create new media_list_player.
*
* \param p_instance libvlc instance
- * \param p_e initialized exception instance
* \return media list player instance or NULL on error
*/
VLC_PUBLIC_API libvlc_media_list_player_t *
*
* \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_player(
* 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 );
+VLC_PUBLIC_API
+void libvlc_media_list_player_play(libvlc_media_list_player_t * p_mlp);
/**
* 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 );
+VLC_PUBLIC_API
+void libvlc_media_list_player_pause(libvlc_media_list_player_t * p_mlp);
/**
* 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
*
* \param p_mlp media list player instance
* \param i_index index in media list to play
- * \param p_e initialized exception instance
+ * \return 0 upon success -1 if the item wasn't found
*/
-VLC_PUBLIC_API void
- libvlc_media_list_player_play_item_at_index(
- libvlc_media_list_player_t * p_mlp,
- int i_index,
- libvlc_exception_t * p_e );
+VLC_PUBLIC_API
+int libvlc_media_list_player_play_item_at_index(libvlc_media_list_player_t * p_mlp,
+ int i_index);
-VLC_PUBLIC_API void
- libvlc_media_list_player_play_item(
- libvlc_media_list_player_t * p_mlp,
- libvlc_media_t * p_md,
- libvlc_exception_t * p_e );
+VLC_PUBLIC_API
+int libvlc_media_list_player_play_item(libvlc_media_list_player_t * p_mlp,
+ libvlc_media_t * p_md);
/**
* Stop playing media list
* \param p_mlp media list player instance
*/
VLC_PUBLIC_API void
- libvlc_media_list_player_stop( libvlc_media_list_player_t * p_mlp );
+ libvlc_media_list_player_stop( libvlc_media_list_player_t * p_mlp);
/**
* Play next item from media list
*
* \param p_mlp media list player instance
- * \param p_e initialized exception instance
+ * \return 0 upon success -1 if there is no next item
*/
-VLC_PUBLIC_API void
- libvlc_media_list_player_next( libvlc_media_list_player_t * p_mlp,
- libvlc_exception_t * p_e );
+VLC_PUBLIC_API
+int libvlc_media_list_player_next(libvlc_media_list_player_t * p_mlp);
/**
* Play previous item from media list
*
* \param p_mlp media list player instance
- * \param p_e initialized exception instance
+ * \return 0 upon success -1 if there is no previous item
*/
-VLC_PUBLIC_API void
- libvlc_media_list_player_previous( libvlc_media_list_player_t * p_mlp,
- libvlc_exception_t * p_e );
+VLC_PUBLIC_API
+int libvlc_media_list_player_previous(libvlc_media_list_player_t * p_mlp);
* \param p_mlp media list player instance
* \param e_mode playback mode specification
*/
-VLC_PUBLIC_API void
- libvlc_media_list_player_set_playback_mode(
- libvlc_media_list_player_t * p_mlp,
- libvlc_playback_mode_t e_mode );
+VLC_PUBLIC_API
+void libvlc_media_list_player_set_playback_mode(libvlc_media_list_player_t * p_mlp,
+ libvlc_playback_mode_t e_mode );
/** @} media_list_player */
* Forward declaration
*/
-static void set_relative_playlist_position_and_play(
- libvlc_media_list_player_t * p_mlp,
- int i_relative_position,
- libvlc_exception_t * p_e);
+static
+int set_relative_playlist_position_and_play(libvlc_media_list_player_t *p_mlp,
+ int i_relative_position);
static void stop(libvlc_media_list_player_t * p_mlp);
/*
{
VLC_UNUSED(p_event);
libvlc_media_list_player_t * p_mlp = p_user_data;
- libvlc_exception_t e;
- libvlc_exception_init(&e);
vlc_mutex_lock(&p_mlp->mp_callback_lock);
if (!p_mlp->are_mp_callback_cancelled)
- set_relative_playlist_position_and_play(p_mlp, 1, &e);
+ set_relative_playlist_position_and_play(p_mlp, 1);
vlc_mutex_unlock(&p_mlp->mp_callback_lock);
-
- // There is no point in reporting an error from this callback
- libvlc_exception_clear(&e);
}
/**************************************************************************
/**************************************************************************
* Play (Public)
**************************************************************************/
-void libvlc_media_list_player_play(libvlc_media_list_player_t * p_mlp, libvlc_exception_t * p_e)
+void libvlc_media_list_player_play(libvlc_media_list_player_t * p_mlp)
{
lock(p_mlp);
if (!p_mlp->current_playing_item_path)
{
- set_relative_playlist_position_and_play(p_mlp, 1, p_e);
+ set_relative_playlist_position_and_play(p_mlp, 1);
unlock(p_mlp);
return; /* Will set to play */
}
/**************************************************************************
* Pause (Public)
**************************************************************************/
-void libvlc_media_list_player_pause(libvlc_media_list_player_t * p_mlp, libvlc_exception_t * p_e)
+void libvlc_media_list_player_pause(libvlc_media_list_player_t * p_mlp)
{
lock(p_mlp);
if (!p_mlp->p_mi)
/**************************************************************************
* Play item at index (Public)
**************************************************************************/
-void libvlc_media_list_player_play_item_at_index(libvlc_media_list_player_t * p_mlp, int i_index, libvlc_exception_t *p_e)
+int libvlc_media_list_player_play_item_at_index(libvlc_media_list_player_t * p_mlp, int i_index)
{
lock(p_mlp);
set_current_playing_item(p_mlp, libvlc_media_list_path_with_root_index(i_index));
libvlc_event_t event;
event.type = libvlc_MediaListPlayerNextItemSet;
libvlc_event_send(p_mlp->p_event_manager, &event);
+ return 0;
}
/**************************************************************************
* Play item (Public)
**************************************************************************/
-void libvlc_media_list_player_play_item(libvlc_media_list_player_t * p_mlp, libvlc_media_t * p_md, libvlc_exception_t * p_e)
+int libvlc_media_list_player_play_item(libvlc_media_list_player_t * p_mlp, libvlc_media_t * p_md)
{
lock(p_mlp);
libvlc_media_list_path_t path = libvlc_media_list_path_of_item(p_mlp->p_mlist, p_md);
if (!path)
{
- libvlc_exception_raise(p_e);
libvlc_printerr("Item not found in media list");
unlock(p_mlp);
- return;
+ return -1;
}
set_current_playing_item(p_mlp, path);
libvlc_media_player_play(p_mlp->p_mi);
unlock(p_mlp);
+ return 0;
}
/**************************************************************************
* (based on the currently playing item) and then begins the new item playback.
* Lock must be held.
**************************************************************************/
-static void set_relative_playlist_position_and_play(
+static int set_relative_playlist_position_and_play(
libvlc_media_list_player_t * p_mlp,
- int i_relative_position,
- libvlc_exception_t * p_e)
+ int i_relative_position)
{
assert_locked(p_mlp);
if (!p_mlp->p_mlist)
{
- libvlc_exception_raise(p_e);
libvlc_printerr("No media list");
- return;
+ return -1;
}
libvlc_media_list_lock(p_mlp->p_mlist);
if (!path)
{
libvlc_media_list_unlock(p_mlp->p_mlist);
- return;
+ return -1;
}
libvlc_media_player_play(p_mlp->p_mi);
/**************************************************************************
* Next (Public)
**************************************************************************/
-void libvlc_media_list_player_next(libvlc_media_list_player_t * p_mlp,
- libvlc_exception_t * p_e)
+int libvlc_media_list_player_next(libvlc_media_list_player_t * p_mlp)
{
lock(p_mlp);
- set_relative_playlist_position_and_play(p_mlp, 1, p_e);
+ int failure = set_relative_playlist_position_and_play(p_mlp, 1);
unlock(p_mlp);
+ return failure;
}
/**************************************************************************
* Previous (Public)
**************************************************************************/
-void libvlc_media_list_player_previous(libvlc_media_list_player_t * p_mlp,
- libvlc_exception_t * p_e)
+int libvlc_media_list_player_previous(libvlc_media_list_player_t * p_mlp)
{
lock(p_mlp);
- set_relative_playlist_position_and_play(p_mlp, -1, p_e);
+ int failure = set_relative_playlist_position_and_play(p_mlp, -1);
unlock(p_mlp);
+ return failure;
}
/**************************************************************************